Our Reviews
Edward K|2026 GMC Sierra 1500
Confirmed Sales Customer
3/20/2026
I downloaded online manual but it gave me the manual for a diesel truck
Raymond St. Pierre, IV
3/22/2026
We appreciate you taking the time to leave us this feedback. Please reach out to us at (314) 272-4060 to speak to our manager directly.
Saint Louis, MO
Kimberly H|2025 Buick Enclave
Confirmed Service Customer
4/25/2025
Great Service every time!!
4/27/2025
Kimberly, we're so happy we were able to help you out! We look forward to your next visit! Take care!
Dupo, IL
Barbara A|2019 Buick Encore
Confirmed Service Customer
4/25/2025
Everyone was very pleasant and helpful and service was completed very fast.
4/27/2025
Barbara, we are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
ST. LOUIS, MO
Christine M|2025 GMC Acadia
Confirmed Sales Customer
4/25/2025
Brian Body was great to work with and he was a true professional.
Brian Body
4/27/2025
Christine, it's our commitment to ensure quality customer care by providing comfortable and relaxing facilities as well as friendly and professional service to our guests. Please come see us for any future needs.
Arnold, MO
Michael O|2024 Buick Encore GX
Confirmed Service Customer
4/25/2025
Prompt service, great experience.
4/27/2025
Michael, thank you for your kind words and this wonderful review! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
Lisa S|2023 Buick Enclave
Confirmed Service Customer
4/24/2025
Vehicle finished timely
4/27/2025
Lisa, we appreciate you taking the time to leave us this feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Fenton, MO
Brendan G|2025 GMC Sierra 1500
Confirmed Sales Customer
4/25/2025
Rob Fulmer was super helpful and great to work with! He got me to the price I wanted and listened to my wants for my vehicle and made it all happen! Randy was a pleasure to work with as well! It all felt like a smooth and easy process
John Fulmer
4/28/2025
Brendan, thank you so much for your positive comments about Dave Sinclair Buick GMC Truck! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Peters, MO
Daniel P|2025 GMC Sierra 2500 HD
Confirmed Sales Customer
4/28/2025
Our salesman DJ, was great to work with, he made sure that all issues with the truck was noted, and that he would be working on getting us scheduled to bring it in to get the hail damage fixed. I love the truck, the look of the grill, and the interior is comfortable and it drives great.
Deejay Brobston
4/29/2025
Daniel, we appreciate your positive review about your recent experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Sullivan, MO
Lois B T|2015 Buick LaCrosse
Confirmed Service Customer
4/28/2025
She was kind and getting me in to work on my car.
4/29/2025
Lois, we really appreciate your positive review! Please don't hesitate to reach out to us if there's anything more we can do!
SAINT LOUIS, MO
Rudolph H|2024 Buick Envision
Confirmed Service Customer
4/28/2025
Easy in and out, everything was done right and car was perfect on return.
4/29/2025
Rudolph, your wonderful feedback and rating mean a lot to us. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Fenton, MO
Andrew Y|2020 GMC 1500 Sierra
Confirmed Service Customer
4/28/2025
Great advisor who.listened well. This is rare today. Happy with service and will be back
4/29/2025
Andrew, we're happy to hear you had such a positive experience with our team! We are always more than happy to assist you if anything else comes up. Take care!
Fenton, MO
Edward Z|2025 GMC Sierra 1500
Confirmed Sales Customer
4/29/2025
Experience like no other completely satisfied ! have been doing business with Sinclair for over 50 years and have been happy ever time .all credit goes to sales person Nevaen Horr vary helpful had all the answers.
Nevaeh Horr
4/30/2025
Edward, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC Truck! We sincerely value your business and look forward to your next visit!
St. Louis, MO
David V|2025 GMC Sierra 1500
Confirmed Sales Customer
4/27/2025
The buying experience was the best I have ever had at a car dealer. Dave Sinclair is a well oiled machine.
Paul Christopher
4/28/2025
Your wonderful feedback and rating mean a lot to us. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Marshall, MO
Kathleen B|2018 GMC Terrain
Confirmed Service Customer
4/28/2025
Chad was wonderful. A real asset to your organization.
4/29/2025
Kathleen, thanks for your praise and kind comments about our team. Feel free to reach out to us if you need anything. Have a wonderful day.
ST LOUIS, MO
Kevin S|2024 GMC Yukon XL 1500
Confirmed Service Customer
4/28/2025
Chad was great, very professional and assisted me when I did not have a ride after my drop off.
4/29/2025
Kevin, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC Truck - Service. Please let us know if there is anything else we can do for you; we are more than happy to help!
Fenton, MO
Karissa G|2025 GMC Yukon
Confirmed Sales Customer
4/28/2025
Prepared, efficient, fair
Nicole Horr
4/29/2025
Karissa, thank you so much for the positive review! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Wichita, KS
John T|2025 GMC Yukon
Confirmed Sales Customer
4/29/2025
My sales person Bryant Body was experienced, courteous and knowledgeable in showing me different details of the vehicle that I was interested in.
Brian Body
4/30/2025
Our staff is committed to providing each of our clients with the best automotive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Saint Louis, MO
Gloria W|2013 Chevrolet Malibu
Confirmed Service Customer
4/29/2025
--
4/30/2025
Gloria, thank you for the wonderful star rating! If there is anything else that we may do for you, please do not hesitate to reach out!
SAINT LOUIS, MO
Christine B|2019 GMC Acadia
Confirmed Service Customer
4/30/2025
James was exceptional. Thank you for your expertise and kindness.
5/1/2025
Christine, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC Truck. We sincerely value your business and look forward to your next visit!
Cottleville, MO
Nancy F|2015 Buick Encore
Confirmed Service Customer
4/30/2025
Good
5/1/2025
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us!
ST LOUIS, MO
Freddie W|2015 GMC Terrain
Confirmed Service Customer
4/30/2025
Very efficient courteous and professional I was pleased
5/1/2025
Your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC Truck - Service and we hope to see you again soon!
SAINT LOUIS, MO
Paula D|2024 GMC Terrain
Confirmed Service Customer
4/29/2025
Service manager and tech were amazing. Always very nice and helpful. Got my car done fast. I am always very pleased with the wonderful staff. Great job guys!!!!
4/30/2025
Paula, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC Truck! We look forward to your next visit! Take care!
Fenton, MO
David A|2024 Buick Envision
Confirmed Service Customer
4/29/2025
Very thoughtful
4/30/2025
We appreciate your positive review about your recent experience with us! Please don't hesitate to reach out if there's anything additional we can do for you.
Wildwood, MO
Brenda M. C|2018 GMC Terrain
Confirmed Service Customer
4/30/2025
Chad was so so helpful. He walked me thru the whole process and explained things so that I understood what and why. He was kind and very professional, yet personable. He was patient and not once showed any sign of wanting to just get me in and out. I cannot say enough good about him.
4/30/2025
Brenda, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC Truck. If you have any further questions, please give us a call. We're always happy to help!
SAINT LOUIS, MO
Garen M|2024 GMC Canyon
Confirmed Service Customer
4/30/2025
The work was thoroughly done and complete, on time and for an affordable price. Service staff was excellent and polite. Easy peasy.
4/30/2025
Garen, thank you so much for your positive comments about Dave Sinclair Buick GMC Truck! Until the next time we meet, take care!
St Louis, MO
Debbie W|2020 Buick Enclave
Confirmed Service Customer
4/30/2025
Excellent service
5/1/2025
We are very happy to have provided you with such a positive experience! We hope you have a great day!
IMPERIAL, MO
Raymond K|2025 Buick Encore GX
Confirmed Sales Customer
4/30/2025
Went to the dealership to look at GMC Terrains. At the salesman's suggestion, we drove the Buick Encore GX which we purchased the same day. It was a busy day at the dealership, which involved some extended waiting, but was worth it in the end. Very courteous and thorough staff. So far, we're very happy with our purchase.
Paul Christopher
5/1/2025
Raymond, our entire team works hard to work with your budget and get you the best deal. We're always here with the same great service whenever you need service or another vehicle!
St Louis, MO
Lynn N|2025 GMC Sierra 1500
Confirmed Sales Customer
5/1/2025
All good. Salesman, Josh Morgan took care of me through out the whole process. Highly recommend to anyone.
JOSHUA MORGAN
5/2/2025
Lynn, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC Truck. Thank you again for choosing Dave Sinclair Buick GMC Truck and we hope to see you again.
St. Louis, MO
Craig C|2025 GMC Sierra 1500
Confirmed Sales Customer
5/1/2025
Your sales rep did a good job
Nicole Horr
5/2/2025
We're glad to hear we delivered such a great experience. If there's anything further we can do for you, we are happy to help!
St. Louis, MO
Charles P|2025 GMC Yukon
Confirmed Sales Customer
5/1/2025
Best Ever
Anthony Godfrey
5/2/2025
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us!
Chesterfield, MO
Charles C|2025 GMC Sierra 1500
Confirmed Sales Customer
5/1/2025
Great! Low key, no pressure, to the point sales and finance. Just took a little longer to get out of detail on a Saturday because of being slammed with so many new car purchases.
Brian Body
5/2/2025
Charles, we appreciate you taking the time to leave us this feedback. Feel free to reach out to us if you need anything. Have a wonderful day.
Chesterfield, MO
Tina R|2025 GMC Acadia
Confirmed Sales Customer
5/1/2025
Everyone was awesome from the moment I walked in the door. Great family feel.
Raphael Price
5/2/2025
Tina, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! Feel free to reach out to us if you need anything. Have a wonderful day.
St. Louis, MO
Michael O|2025 GMC Terrain
Confirmed Sales Customer
5/1/2025
Everyone was very helpful and very informative
Dustin Wilkerson
5/2/2025
Michael, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! Feel free to reach out to us if you need anything. Have a wonderful day.
Imperial, MO
Dan C|2025 Buick Encore GX
Confirmed Sales Customer
5/1/2025
Good experiene; knowledgable sales personell. All in all, good job.
Raphael Price
5/2/2025
We are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
Kirkwood, MO
Henry G|2024 GMC Sierra 1500
Confirmed Service Customer
5/2/2025
service team did a great job
5/3/2025
Henry, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC Truck. We look forward to your next visit! Take care!
Saint Louis, MO
Jeffrey A|2023 Chevrolet Bolt EV
Confirmed Service Customer
5/5/2025
Everyone was friendly and the estimator was great and very thorough and explained the entire process, turn around time was good and the work was great. Thank you.
5/6/2025
Jeffrey, we are very happy to have provided you with such a positive experience! We can't wait to see you again, have a great day.
SAINT LOUIS, MO
Bruce S|2025 GMC Sierra 1500
Confirmed Service Customer
5/5/2025
Service items were handled promptly and with a high degree of professionalism. Meghan, my service writer, kept me up to date on the progress status throughout the entire service period.
5/7/2025
Bruce, we are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Fenton, MO
Charles G|2022 Buick Envision
Confirmed Service Customer
5/5/2025
Very helpful guys that keep you well informed about your car.
5/7/2025
Charles, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC Truck. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Eureka, MO
Daniel C|2024 GMC Sierra 1500
Confirmed Service Customer
4/30/2025
service tech was great, thanks
5/1/2025
We're glad to hear we delivered such a great experience. If there's anything further we can do for you, we are happy to help!
St Louis, MO
Andrew R|2025 GMC Acadia
Confirmed Sales Customer
4/30/2025
Our sales man went above and beyond on working with us to get the exact vehicle we wanted. Finance manager was outstanding of explaining everything that was offered to us.
James Monroe
5/2/2025
We are very happy to have provided you with such a positive experience! We hope you have a great day!
Van Buren, MO
Charlene C|2019 GMC Acadia
Confirmed Service Customer
4/30/2025
I liked James Corby. He was helpful and kind , just a nice man to deal with.
5/1/2025
Ray, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC Truck - Service! We look forward to your next visit! Take care!
WEBSTER GROVES, MO
Richard H|2025 GMC 1500 Sierra
Confirmed Sales Customer
5/1/2025
I was treated with respect and honesty
Paul Christopher
5/3/2025
Richard, thank you for sharing your positive experience! If you have any further questions, please give us a call. We're always happy to help!
Festus, MO
Dale C|2025 GMC Canyon
Confirmed Sales Customer
5/5/2025
I hate to car shop for a new vehicle but you made this experience enjoyable. Thank you!
Nicole Horr
5/6/2025
We're pleased to know we have been able to exceed your expectations and really help you out! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Millstadt, IL
Mark R|2016 Chevrolet Equinox
Confirmed Service Customer
5/6/2025
great service, great contact throughout the whole process,
5/7/2025
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
William K|2024 GMC Canyon
Confirmed Service Customer
5/6/2025
Lived up to my expectations. Can’t ask for more than that.
5/8/2025
William, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help! Take care!
Arnold, MO
Michelle W|2025 Buick Encore GX
Confirmed Sales Customer
5/6/2025
Loved it! Employees were accommodating, patient, and honest. I never felt pressured and the helped me feel confident in my decision to purchase a new car
Raphael Price
5/8/2025
Michelle, thank you for sharing your positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
Imperial, MO
Roger R|2025 GMC Sierra 1500
Confirmed Service Customer
5/7/2025
Megan (service writer) took care of my vehicles service needs from start to finish. Excellent customer service.
5/8/2025
Roger, we're happy to hear you had such a positive experience with Megan! Feel free to reach out to us if you need anything. Have a wonderful day.
Shiloh, IL
Patricia V|2023 Buick Encore GX
Confirmed Service Customer
5/6/2025
Everyone was very professional and polite. They talked to me and made sure I knew everything they did and checked for me to make sure everything is running properly.
5/7/2025
Patricia, we are very happy to have provided you with such a positive experience! We are always more than happy to assist you if anything else comes up. Take care!
Saint Louis, MO
Stephen A A|2024 GMC Canyon
Confirmed Service Customer
5/7/2025
Everything went smoothly
5/8/2025
We're pleased to know we have been able to exceed your expectations and really help you out! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
Karl K|2019 GMC Yukon XL
Confirmed Service Customer
5/7/2025
everything went smoothly. Chad checked my vehicle history and recommended things that were due for service.
5/8/2025
Karl, we want all our clients to have a comfortable and stress-free experience with us! We look forward to your next visit! Take care!
St. Louis, MO
Alvin N|2024 GMC Sierra 1500
Confirmed Service Customer
5/9/2025
A lot of stores ,shops, restaurants have forgotten that without the customer the doos would close . Not so with Sinclair Buick- GMC . I have been treated FAIRLY, and HONESTLY EVERY TIME I walk in the door. The Sinclair Team are always glad to see me. Our salesman was walking though the showroom doing salesman business, he took the time to stop and check on us making sure our vehicle was being taken care of,how my wife and myself were doing good. I believe that a FAIR ,HONEST, OWNER that has good team leaders - managers leads to a winning team. MAKING HAPPY CUSTOMERS. My GMC Truck was delayed overnight because of parts. A new car was made available. I received four phone calls advising me of repairs. Delivered on time. Service advisor James went over again my repairs,explaining each one , and my car was brought to me .
5/11/2025
We appreciate you taking the time to leave us this feedback. We sincerely value your business and look forward to your next visit!
SAINT LOUIS, MO
Shirley H|2025 Buick Encore GX
Confirmed Sales Customer
5/9/2025
Very thorough and accommodating throughout the entire purchase process.
Brian Body
5/11/2025
Shirley, we are very happy we could provide you with a positive experience! We look forward to your next visit! Take care!
Columbia, IL
Jewel D|2017 Buick Regal
Confirmed Service Customer
5/10/2025
The people were nice they got me in and out love how they do there job keep up the good work
5/12/2025
Jewel, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC Truck - Service! Please let us know if there is anything else we can do for you; we are more than happy to help!
St. Louis, MO
Albert M|2019 GMC Yukon XL
Confirmed Service Customer
5/10/2025
My vehicle was in for scheduled maintenance. The tech found a coolant leak which would require the replacement of the water pump. The dealership was able to provide me transportation to my home and replace the water pump the next day.
5/12/2025
Albert, we are very happy we could provide you with a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
Ste. Genevieve, MO
Gregory H|2025 GMC Yukon
Confirmed Sales Customer
5/7/2025
Nice people, easy to deal with
Nevaeh Horr
5/8/2025
Gregory, we are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
St Louis, MO
James H|2024 Buick Envision
Confirmed Service Customer
5/7/2025
Took me on time and had me finished before I could get a good nap 😴
5/8/2025
James, It's our commitment to ensure quality customer care by providing comfortable and relaxing facilities as well as friendly and professional service to our guests. Please come see us for any future needs.
St Louis, MO
Jamie F|2023 GMC Terrain
Confirmed Service Customer
5/9/2025
I always have a great experience at Dave Sinclair Buick GMC. Everyone is always friendly and the service is quick.
5/12/2025
Jamie, we're glad everything was completed quickly and to your satisfaction! If you have any further questions, please give us a call. We're always happy to help!
MANCHESTER, MO
Joe D|2018 Buick Encore
Confirmed Service Customer
5/9/2025
Chad was extremely helpful and met all of our needs!
5/12/2025
Joe, our staff is committed to providing each of our clients with the best automotive experience! We look forward to your next visit! Take care!
St. Louis, MO
Joseph R|2020 Chevrolet 1500 Silverado
Confirmed Service Customer
5/9/2025
No issues, very professional.
5/11/2025
Joseph, we really appreciate your feedback! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
Ann M|2021 Buick Encore GX
Confirmed Service Customer
5/10/2025
Thank you much Jerry feel.good to have new tires
5/12/2025
Ann, we are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
SAINT LOUIS, MO
Keith I H|2013 Buick LaCrosse
Confirmed Service Customer
5/11/2025
Great
5/12/2025
Keith, we are glad we could help! We look forward to your next visit! Take care!
FENTON, MO
Thornburgh Insulati S|2025 GMC Yukon
Confirmed Service Customer
5/12/2025
I had an upcoming trip and needed to get my vehicle serviced on short notice. Thankfully, the team at Dave Sinclair GMC was incredibly accommodating and got me in right away. The check-in process was quick and easy, and the staff made everything smooth from start to finish. My vehicle was ready on time, and the check-out was just as hassle-free. I really appreciated their professionalism and efficiency—definitely a dealership that puts customers first. Highly recommend!
5/14/2025
Hi, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC Truck. We are always more than happy to assist you if anything else comes up. Take care!
Saint Louis, MO
David E M|2014 GMC Acadia
Confirmed Service Customer
5/12/2025
Everything went smooth and Megan was very helpful and professional.
5/13/2025
David, we are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit!
ST LOUIS, MO
James H|2015 Buick Encore
Confirmed Service Customer
5/10/2025
My service representative was very accommodating and very helpful.********
5/12/2025
We strive for 100% satisfaction, and it is great to see you had such a positive experience at Dave Sinclair Buick GMC Truck. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
Michael B|2025 GMC Sierra 1500
Confirmed Sales Customer
5/10/2025
The salesmen and finance department were a pleasure to deal with, and they offer one of if not the best dealer discounts on new vehicles in the St. Louis area.. They were straight forward, answered all my questions promptly, and explained the benefits of several options and warranties without being overly pushy. They made the buying process very simple and took the time to make sure I was familiar with all the features on my new truck before leaving the dealership.
James Monroe
5/12/2025
Michael, thanks for your praise and kind comments about our team. Our team strives to deliver an excellent experience, and are glad you found this to be the case during your visit. If you have further needs or questions, please reach out!
Beardstown, IL
Roberta F|2024 GMC Terrain
Confirmed Service Customer
5/12/2025
Na
5/13/2025
Roberta, we appreciate you taking the time to leave us this feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Saint Louis, MO
Sue B|2020 GMC Acadia
Confirmed Service Customer
5/12/2025
Good people and honest service
5/13/2025
Arthur, thank you for sharing your positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
ST LOUIS, MO
Terry S|2025 GMC Sierra 1500
Confirmed Sales Customer
5/12/2025
Josh was terrific. Professional yet very personal.
JOSHUA MORGAN
5/13/2025
Terry, we're happy you found our staff to be supportive during your experience here at Dave Sinclair Buick GMC Truck. Feel free to reach out to us if you need anything. Have a wonderful day.
Saint Louis, MO
Angelo L|2025 GMC Sierra 1500
Confirmed Sales Customer
5/12/2025
This experience was an example of how not to keep a customer . Constant grinding, I should have left and gave another dealer a opportunity for my business. Never again.
St. Louis, MO
Richard T|2024 Buick Envista
Confirmed Service Customer
5/13/2025
Our first service on our new Buick was great
5/14/2025
Richard, we're happy to hear you had such a positive experience with our team! We are always more than happy to assist you if anything else comes up. Take care!
St. Louis, MO
Tamara S|2023 GMC Terrain
Confirmed Service Customer
5/15/2025
Everyone was genuinely concerned about how I was treated and if my car was taken care of to my satisfaction. Even Dan Sinclair came around concerning about the time we were waiting
5/16/2025
Tamara, we appreciate you taking the time to leave us this feedback. Your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC Truck and we hope to see you again soon!
Sappington, MO
Margie B|2019 Buick LaCrosse
Confirmed Service Customer
5/13/2025
Oil change
5/14/2025
We appreciate you taking the time to leave us this feedback. We hope you have a great day!
St louis, MO
Edward P|2022 Chevrolet 2500HD Silverado
Confirmed Service Customer
5/13/2025
Did a good job, faster than estimated.
5/14/2025
Edward, we're glad everything was completed quickly and to your satisfaction! Please don't hesitate to reach out if there's anything additional we can do for you.
Kirkwood, MO
John H|2025 GMC Sierra 1500
Confirmed Sales Customer
5/13/2025
Outstanding
John Fulmer
5/14/2025
John, thank you so much for the positive review! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Imperial, MO
James W|2025 GMC 1500 Sierra
Confirmed Sales Customer
5/13/2025
Friendly, professional, attentive, and knowledgeable. Paul and Randy are a pleasure to deal with. I would highly recommend to all my friends and family!!
Paul Christopher
5/14/2025
James, we are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Germantown, TN
Thomas E|2025 GMC Sierra 1500
Confirmed Sales Customer
5/13/2025
Nevaeh was a pleasure to work with. Dealership had plenty of inventory to choose from and was very accommodating to make the deal work.
Nevaeh Horr
5/14/2025
Thomas, thank you for your kind words and this wonderful review! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
O Fallon, IL
Michael W|2023 GMC Terrain
Confirmed Service Customer
5/15/2025
Very courteous and professional
5/16/2025
Michael, we appreciate your positive review of your recent experience with us! Please don't hesitate to reach out if there's anything additional we can do for you.
Saint Louis, MO
Mike K|2019 Buick Encore
Confirmed Service Customer
5/15/2025
It kept me informed service was quick nice clean lounge they even gave me a ride home and back up I would say that's good service
5/16/2025
Mike, It's our commitment to ensure quality customer care by providing comfortable and relaxing facilities as well as friendly and professional service to our guests. Please come see us for any future needs.
St. Louis, MO
Kelly K|2025 Buick Encore GX
Confirmed Sales Customer
5/15/2025
Jarrod Brown was an excellent salesman extremely helpful made sure I was fully informed and answered all my questions would highly recommend him to anyone and as a returning customer I got the same excellent service as I did when I bought my car years ago!!
Jared Brown
5/16/2025
Kelly, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC Truck. Thanks for the recommendation, and have an amazing day!
Jackson, MO
Randal G|2023 Buick Encore GX
Confirmed Service Customer
5/15/2025
Chad has us in and out within a hour. Great service!! He was friendly and helpful. Please let him know how much we appreciated him providing us excellent service!!!!
5/16/2025
Randal, thank you so much for your positive comments about Dave Sinclair Buick GMC Truck! Our team strives to deliver an excellent experience, and are glad you found this to be the case during your visit. If you have further needs or questions, please reach out!
Webster Groves, MO
Lynette R|2017 Chevrolet Colorado
Confirmed Service Customer
5/15/2025
Great service and communication throughout the entire process.
5/16/2025
Lynette, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! Feel free to reach out to us if you need anything. Have a wonderful day.
Bonne Terre, MO
Charles R|2018 GMC 3500HD Sierra
Confirmed Service Customer
5/17/2025
Great Service, as always/
5/19/2025
Charles, thank you so much for the positive review! Feel free to reach out to us if you need anything. Have a wonderful day.
Saint Louis, MO
Paul A D|2015 Buick LaCrosse
Confirmed Service Customer
5/17/2025
Everything went as planed
5/19/2025
Paul, we are very happy we could provide you with a positive experience! We look forward to your next visit! Take care!
SAINT LOUIS, MO
Gary S A|2020 GMC 3500HD Sierra
Confirmed Service Customer
5/18/2025
I had a good experience here for the servicing of my 3500 Sierra truck. The service advisor was professional and communicative. I will be returning for future service work.
5/19/2025
Gary, we are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit!
SAINT LOUIS, MO
Jerry S|2025 GMC Sierra 1500
Confirmed Service Customer
5/19/2025
Everything went very well. Great service and very polite. My only concern is a guy by the name of Jeff!!!
5/19/2025
Jerry, we appreciate you taking the time to leave us this feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Fenton, MO
Brett C|2025 GMC Sierra 1500
Confirmed Sales Customer
5/19/2025
Andrew Godfrey was was an absolute pleasure. He was knowledgeable and answered all my questions thoroughly. I highly recommend him to anyone looking for a truck!
Andrew Godfrey
5/20/2025
Brett, thank you for sharing your positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Saint Louis, MO
Hugh Y|2025 GMC Sierra 1500
Confirmed Service Customer
5/19/2025
Greeted promptly and James kept me informed. Dan Sinclair checked on my progress while I was in the waiting room
5/20/2025
Hugh, we are very happy we could provide you with a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
Elisei C|2022 Buick Enclave
Confirmed Service Customer
5/19/2025
Had to pick up the vehicle unwashed as I requested and while in dealer's possession the vehicle somehow acquired some error codes that were not present at drop off. Had to make another app to fix newly developed issues. A total waste of my time.
5/21/2025
Elisei, thank you for taking the time to leave us your feedback. We'd like the opportunity to turn your experience around. Please reach out to us at (314) 272-4063 at your earliest convenience to discuss how we can turn this experience into a positive one.
VALLEY PARK, MO
Rebecca G|2025 Buick Envista
Confirmed Sales Customer
5/15/2025
Everyone worked hard to make us a deal we were happy with.
John Fulmer
5/16/2025
Rebecca, we really appreciate your positive review! We sincerely value your business and look forward to your next visit!
Eureka, MO
Joseph C|2025 Buick Envista
Confirmed Sales Customer
5/16/2025
Very easy, no pressure. I appreciate that.
Brian Body
5/18/2025
Joseph, we want all our clients to have a comfortable and stress-free experience with us! We sincerely value your business and look forward to your next visit!
Imperial, MO
Michael D. M|2018 Buick Enclave
Confirmed Service Customer
5/16/2025
Service was good and on time
5/18/2025
We appreciate you taking the time to leave us this feedback. We sincerely value your business and look forward to your next visit!
SAINT LOUIS, MO
Donald H|2020 Buick Envision
Confirmed Service Customer
5/16/2025
I bought 4 new tires and everything went well. James was very good in handling my account.
5/18/2025
Donald, thank you so much for the positive review! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
HOUSE SPRINGS, MO
Nicole W|2025 Buick Envista
Confirmed Sales Customer
5/17/2025
It was very nice. It went extremely well.
James Monroe
5/19/2025
Nicole, thank you so much for the positive review! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Sappington, MO
Tammy M|2023 Buick Envision
Confirmed Service Customer
5/19/2025
Friendly & professional staff. Great service.
5/20/2025
Tammy, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC Truck - Service. We hope to see you soon!
MELHVILLE, MO
Robert A|2025 GMC Yukon XL
Confirmed Sales Customer
5/19/2025
Excellent! Everyone Professional! Trade in Price Very Good! Looking Forward to having the Service Dept Take Care of my 39 Month Lease….
Brian Body
5/21/2025
Robert, It's our commitment to ensure quality customer care by providing comfortable and relaxing facilities as well as friendly and professional service to our guests. Please come see us for any future needs.
Sunset Hills, MO
Richard H|2025 GMC Canyon
Confirmed Sales Customer
5/20/2025
It was actually a very pleasant experiance. Our salesman Paul did a great job. Apparently he was good because we bought a new truck.
Paul Christopher
5/21/2025
Richard, our entire team works hard to work with your budget and get you the best deal. We're always here with the same great service whenever you need service or another vehicle! We hope to see you soon!
Osage Beach, MO
Lawrence K|2016 GMC Yukon
Confirmed Service Customer
5/20/2025
Friendly and helpful
5/21/2025
Lawrence, we are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit!
SAINT LOUIS, MO
Larry H|2019 Buick Envision
Confirmed Service Customer
5/19/2025
Everyone was friendly and kept me informed
5/21/2025
Larry, we are very happy we could provide you with a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
FENTON, MO
Frank S|2025 GMC Canyon
Confirmed Service Customer
5/20/2025
The report that was given to me with remarks from the Technician that he removed and replaced the left front wheel speed sensor and cleared all trouble codes, test drove the truck and said the vehicle is now operating normally. The Service Advisor told me the Front Wheel Speed Sensor was on back order and won't be in until mid June. Problem still exists. Why the conflicting statements?
Saint Charles, MO
Arthur M|2025 Buick Envision
Confirmed Sales Customer
5/20/2025
This is our fourth purchase or lease from one of the Sinclair dealerships so that should give you some idea of our satisfaction level. Our sales consultant, Nicki Horr was wonderful. She was knowledgeable, patient, and really helped us decide which vehicle best met our needs. The only criticism is that we were there late in the day and went past closing time so we rushed through extended warranty packages and purchased some that once we got home and read through the coverages we decided that we didn't want all of them. When I called the dealership about removing the packages they said it would not be a problem and all I needed to do was come back in and sign an amended contract.
Nicole Horr
5/21/2025
Arthur, thank you for taking the time to leave us feedback about your experience with us. If you'd be willing to provide more feedback, please reach out to us at (314) 272-4060 so we can assist you further.
St Louis, MO
Kevin T|2024 Buick Envista
Confirmed Service Customer
5/20/2025
Service writer Chad Boxdorfer very helpful and friendly
5/21/2025
Kevin, we're happy to hear you had such a positive experience with our team! Please let us know if there is anything else we can do for you; we are more than happy to help!
Imperial, MO
Antonio T|2025 GMC Sierra 1500
Confirmed Service Customer
5/21/2025
The experience was very good. I was kept informed about what was going on about my vehicle.
5/22/2025
Antonio, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! Feel free to reach out to us if you need anything. Have a wonderful day.
DUPO, IL
Paul B|2025 GMC Sierra 1500
Confirmed Sales Customer
5/21/2025
Another great experience. Deejay was great to work with. The dealership has great service and deals.
Deejay Brobston
5/22/2025
Paul, thanks for highlighting some of our staff who helped make this such a great experience! Please don't hesitate to reach out to us if there's anything more we can do!
Saint Louis, MO
Ricky E B|2019 GMC Terrain
Confirmed Service Customer
5/21/2025
We chose that we would wait for our car for our last appointment and waited longer than we ever did by just choosing an appointment. In my opinion, the service level has dropped. We also had to wait when we first arrived which we never did in the past.
5/22/2025
Ricky, thank you for your feedback. We absolutely strive to provide our customers with an efficient and professional service experience, so we are disappointed to hear that yours was not up to par. Please contact us at (314) 272-4060 to discuss your concerns, as your satisfaction is of utmost importance to us.
Manchester, MO
Asim M|2025 GMC Sierra 1500
Confirmed Sales Customer
5/20/2025
Absolutely best
William Morton
5/21/2025
Asim, thank you so much for your positive comments about Dave Sinclair Buick GMC Truck! We sincerely value your business and look forward to your next visit!
St. Louis, MO
Jaro H|2014 Buick Regal
Confirmed Service Customer
5/21/2025
Great experience
5/22/2025
Jaro, we appreciate you taking the time to leave us this feedback. We are always more than happy to assist you if anything else comes up. Take care!
ST LOUIS, MO
Steven W|2025 GMC Sierra 1500
Confirmed Service Customer
5/22/2025
The entire team , Ned, Danielle, and others were super knowledgeable and helpful with a fairly unique situation that required and outside vendor. Painfree.
5/23/2025
Steven, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC Truck! Please don't hesitate to reach out if there's anything additional we can do for you.
St Louis, MO
Paul W|2024 GMC Sierra 2500 HD
Confirmed Service Customer
5/22/2025
Friendly, efficient and professional service.
5/23/2025
Paul, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC Truck! We look forward to your next visit! Take care!
SAINT LOUIS, MO
Andrew C|2025 GMC Sierra 1500
Confirmed Sales Customer
5/22/2025
Easy Transaction
Brian Body
5/23/2025
Ryan, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC Truck and we hope to see you again soon!
Jackson, MO
Tanya W|2019 GMC Terrain
Confirmed Service Customer
5/22/2025
Best part was being told they could do the omissions on my car now. He saw plates were due in July and now I don’t have to come back.
5/23/2025
Tanya, we appreciate you taking the time to leave us this feedback. We are always more than happy to assist you if anything else comes up. Take care!
IMPERIAL, MO
William O|2025 Buick Encore GX
Confirmed Sales Customer
5/22/2025
As always we had great service. Our sale person was prepared and had our taste in mind. It made leasing our new Car easy. We drive almost 40 miles to this dealership because of the great service .We highly recommend our sales person Raphael Price. He is great to work with. and makes things easy....THANK YOU !
Raphael Price
5/23/2025
William, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Charles, MO
Jan C|2025 Buick Enclave
Confirmed Sales Customer
5/22/2025
Outstanding
Paul Christopher
5/23/2025
Jan, thank you so much for your positive comments about Dave Sinclair Buick GMC Truck! We do hope we can be of assistance in the future. Take care!
Sunset Hills, MO
Michael N|2025 GMC Sierra 1500
Confirmed Sales Customer
5/22/2025
GMC dealer failed to disclose body panel and frame damage, even after customer explicitly inquired about any damages, repairs, or warranty work prior to purchase. Per dealer's own body shop technician later review, damage could not have been caused by normal driving and thus was not related to demo usage - wear and tear - across multiple drivers, which is typical appearance as-is definition. Dealer still refuses to repair undisclosed damage even after several calls to management.
New Haven, MO
Loretta I|2023 Buick Encore GX
Confirmed Service Customer
5/21/2025
It is a pleasure dealing with Sinclair Buick, from the time we make a service call appt. to the time Concierge (Dave Nesbit) picks up Betty White, it is always handled in a most professional manner. Sinclair's Service Dept. does a fantastic job. We are very pleased with Dave Sinclair. Thank you. Betty White (2023 Buick Encore)
5/22/2025
Loretta, we are very happy we could provide you with a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Saint Louis, MO
Charles B|2021 Buick Envision
Confirmed Service Customer
5/21/2025
Chad communicated through entire process, everything was as expected
5/22/2025
Charles, we appreciate you taking the time to leave us this feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Diana B|2025 GMC Yukon XL
Confirmed Sales Customer
5/22/2025
Absolutely perfect, everyone was so nice and informative.
William Morton
5/23/2025
Diana, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC Truck and we hope to see you again soon!
Farmington, MO
Maxine S|2015 Buick Enclave
Confirmed Service Customer
5/22/2025
Everyone was friendly and helpful
5/23/2025
Norman, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC Truck! We are always more than happy to assist you if anything else comes up. Take care!
KIRKWOOD, MO
Heidi S|2025 GMC Yukon
Confirmed Service Customer
5/22/2025
Simple and easy.
5/23/2025
Heidi, we appreciate your positive review about your recent experience with us! We are always more than happy to assist you if anything else comes up. Take care!
Vandalia, IL
Courtney T|2015 GMC Yukon XL
Confirmed Service Customer
5/22/2025
I worked with Megan and she was awesome! Always updated me on my car's progress and even shopped around to find a cheaper option for something in my car that needed fixed. She was great! I also used the concierge driver and he was so nice. My 4yo had to come with us and he was so accommodating. Excellent experience!
5/23/2025
Courtney, thanks for highlighting some of our staff who helped make this such a great experience! We are always more than happy to assist you if anything else comes up. Take care!
Kirkwood, MO
Owen W|2015 GMC Terrain
Confirmed Service Customer
5/22/2025
The employees were very friendly and helpful and the service was completed on time . The waiting area was very clean .
5/23/2025
Owen, we appreciate you taking the time to leave us this feedback. We sincerely value your business and look forward to your next visit!
SAINT LOUIS, MO
Scott H|2016 GMC Acadia
Confirmed Service Customer
5/23/2025
It was fast and as promised. The communication throughout the process was fantastic!
5/24/2025
Scott, we are very happy we could provide you with a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Sappington, MO
Charles W|2025 GMC Sierra 1500
Confirmed Sales Customer
5/22/2025
Nevaeh was very helpful and friendly in finding me the best truck that fit me. Overall a great experience
Nevaeh Horr
5/23/2025
Charles, we appreciate you taking the time to leave us this feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Saint Louis, MO
Stacy P|2021 Buick Encore GX
Confirmed Service Customer
5/23/2025
They are always accommodating and get me in and out quick! The customer service is the best and I wouldn’t take my cars anywhere else. Jerry helped this time and he was great!
5/25/2025
Stacy, we are very happy we could provide you with a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
St. Louis, MO
John H|2024 GMC Yukon
Confirmed Service Customer
5/23/2025
Everything went very smoothly.
5/25/2025
John, thank you for your kind words and this wonderful review! Please let us know if there is anything else we can do for you; we are more than happy to help!
SAINT LOUIS, MO
Tiera K|2025 GMC Terrain
Confirmed Sales Customer
5/23/2025
Paul my sales person was more than helpful, professional, and knowledgeable. Made the buying process from living a distance away, super easy and enjoyable.
Paul Christopher
5/25/2025
Tiera, we're glad to hear you found our staff was so knowledgeable and helpful! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Saint Robert, MO
Wesley L|2025 GMC Yukon
Confirmed Sales Customer
5/25/2025
Josh Morgan was great!
JOSHUA MORGAN
5/26/2025
Wesley, thank you for your kind review; we are happy to pass along your comments to Josh here at Dave Sinclair Buick GMC Truck! We hope you have a great day!
Ellisville, MO
Nancy G E|2017 Buick Envision
Confirmed Service Customer
5/25/2025
I was a little disappointed that I didn't receive any text messages after I dropped off my car for an oil change. Usually, I receive text messages during the day to let me know the status of my service but I didn't receive such so I finally called at 3:30/4 pm and was told my car was just now getting worked on by the tech. I was now concerned that my car would possibly not be finished before the shop closed at 6 pm. But luckily it was as I received a call a little after 5 pm. Overall, happy with the service but felt communication was off that day?
5/26/2025
Nancy, thank you for taking the time to leave us feedback about your experience with us. We would like the opportunity to find out how we can better assist you in the future. If you are willing, please contact us at (314) 272-4063.
SAINT LOUIS, MO
Michael L|2025 GMC Canyon
Confirmed Sales Customer
5/26/2025
Justin my salesman was excellent explaining the truck to me
Dustin Wilkerson
5/26/2025
Michael, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC Truck. Please don't hesitate to reach out if there's anything additional we can do for you.
St Louis, MO
Walter H|2022 GMC 1500 Sierra Limited
Confirmed Service Customer
5/23/2025
I wish to commend the consistently professional and courteous service I receive from your dealership's sales and service teams. The respectful treatment of customers is truly commendable. My primary concern, however, lies with the extended service times. Despite being a long-term customer, my vehicle frequently requires three to four days for even minor maintenance, which I believe should be a more efficient process given the advanced resources available to your master mechanics. This repeated lengthy turnaround consistently disrupts my personal and professional schedule without prior warning. While I appreciate the transparency of your hourly service rates, I believe that same respect for customer value should extend to their time. Providing more accurate and timely estimates for service completion would greatly improve the customer experience and demonstrate an understanding of how vital our vehicles are to our daily lives. I remain a loyal customer and am proud of my GMC vehicle, and my continued use of your dealership for sales and service reflects my overall satisfaction with your commitment to quality.
5/24/2025
Walter, we appreciate you taking the time to leave us this feedback. Thank you for taking the time to let us know how we can improve. We hope you will consider us again in the future. Take care.
ST LOUIS, MO
Michael M|2015 Buick Enclave
Confirmed Service Customer
5/24/2025
Dave Sinclair took good care of me as always. Jerry Barnes is an excellent service advisor.
5/26/2025
Michael, thanks for highlighting some of our staff who helped make this such a great experience! Feel free to reach out to us if you need anything. Have a wonderful day.
BARNHART, MO
Darla B|2018 GMC Acadia
Confirmed Service Customer
5/24/2025
Everything was exceptional as usual. Chad did an excellent job as keeping me informed. Great service..
5/26/2025
Darla, we're happy to hear you had such a positive experience with Chad! Feel free to reach out to us if you need anything. Have a wonderful day.
IMPERIAL, MO
Brian D|2022 GMC 1500 Sierra
Confirmed Service Customer
5/24/2025
Good
5/26/2025
Brian, we appreciate you taking the time to leave us this feedback. Feel free to reach out to us if you need anything. Have a wonderful day.
SAINT LOUIS, MO
Rita U|2016 Buick Encore
Confirmed Service Customer
5/25/2025
Very efficient and professional. People were very friendly and atmosphere was good.
5/26/2025
Ursuline, your wonderful feedback and rating mean a lot to us. We are always more than happy to assist you if anything else comes up. Take care!
St. Louis, MO
Anthony G|2025 GMC Sierra 1500
Confirmed Sales Customer
5/26/2025
From the front desk to sales person,, sales manager to finance manger was an over-all very pleasant experience
Nevaeh Horr
5/26/2025
Anthony, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
St Louis, MO
James P|2021 Chevrolet Equinox
Confirmed Service Customer
5/26/2025
It was easy to schedule the appointment and service was completed quickly.
5/27/2025
James, we're glad you had such a wonderful experience with us! Thank you, and have a fantastic day!
Saint Louis, MO
Steven H|2025 GMC Sierra 1500
Confirmed Sales Customer
5/26/2025
Paul was k knowledgeable ad very professional. Everyone was very friendly and helpful and made the buying experience very positive.
Paul Christopher
5/26/2025
Steven, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC Truck. Please let us know if there is anything else we can do for you; we are more than happy to help!
Festus, MO
Del C|2021 GMC 2500HD Sierra
Confirmed Service Customer
5/26/2025
Dropped my truck off early. Everybody was courteous and friendly. Truck was ready pretty quickly.
5/26/2025
Del, thank you so much for your positive comments about Dave Sinclair Buick GMC Truck! If you have any further questions, please give us a call. We're always happy to help!
ARNOLD, MO
Daniel A. J|2016 GMC Acadia
Confirmed Service Customer
5/26/2025
Heather kept me well informed with prompt updates which was very appreciated.
5/26/2025
Daniel, we are very happy we could provide you with a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
ARNOLD, MO
Eric E|2018 GMC Canyon
Confirmed Service Customer
5/28/2025
Great service
5/28/2025
Eric, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
St. Louis, MO
Franklin B|2023 GMC Sierra 1500
Confirmed Service Customer
5/28/2025
Always friendly and helpful.
5/30/2025
Franklin, we appreciate your positive review of your recent experience with us! Please let us know if there is anything else we can do for you; we are more than happy to help!
SAINT LOUIS, MO
Lois B T|2015 Buick LaCrosse
Confirmed Service Customer
5/28/2025
Heather was very nice and helpful. She got me in and out guickly. Every time I come they are very nice
5/29/2025
Lois, we appreciate you taking the time to leave us this feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
Paul A D|2013 Buick Encore
Confirmed Service Customer
5/28/2025
Everything went as planned, howeve I thought that $34.00 was agreat deal more than an oil pan plug should cost.
5/29/2025
Paul, we are very happy to have provided you with such a positive experience! Please don't hesitate to reach out to us if there's anything more we can do!
SAINT LOUIS, MO
Robert C|2025 GMC Sierra 3500 HD
Confirmed Service Customer
5/29/2025
Great service and Great workmanship
5/30/2025
Robert, we are very happy we could provide you with a positive experience! We look forward to your next visit! Take care!
St Charles, MO
Sally K|2022 GMC Yukon
Confirmed Service Customer
5/29/2025
Heather G. always has great customer service.
5/30/2025
Thank you for choosing Dave Sinclair Buick GMC Truck as your first choice for all your automotive needs! We sincerely value your business and look forward to your next visit!
Rocky Mount, MO
Raymond L|2025 Buick Encore GX
Confirmed Service Customer
5/26/2025
Everything was very efficient and well run from the lady who greeted me, and Chad Boxdorfer who was assigned to my appointment. My sales lady Nicki Horr also checked on me as well!
5/27/2025
Raymond, we are very happy to have provided you with such a positive experience! We hope to be of service to you again in the future. Best wishes, Dave Sinclair Buick GMC Truck
Waterloo, IL
Patrick P|2025 GMC Terrain
Confirmed Sales Customer
5/26/2025
No pushy sales, came in a got exactly what I wanted
Tyler Mcvey
5/27/2025
Patrick, we are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit!
Saint Louis, MO
Jeffrey S|2025 GMC Sierra 1500
Confirmed Sales Customer
5/28/2025
Raphael was amazing and very accommodating. Will definitely be back to see him for our next purchase
Raphael Price
5/29/2025
Jeffrey, thank you for your kind review; we are happy to pass along your comments to Raphael here at Dave Sinclair Buick GMC Truck! We look forward to your next visit! Take care!
Flora, IL
Keith O|2021 Buick Encore
Confirmed Service Customer
5/29/2025
pleasant
5/30/2025
Keith, we appreciate your positive review about your recent experience with us! Feel free to reach out to us if you need anything. Have a wonderful day.
Shrewsbury, MO
Marjorie L|2025 Buick Encore GX
Confirmed Sales Customer
5/29/2025
Excellent service from start to finish. Salesperson was very knowledgeable about the vehicle.
Brian Body
5/30/2025
Marjorie, we're glad to hear you found our staff to be so knowledgeable and helpful! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Sappington, MO
Timothy H|2023 GMC Yukon XL 1500
Confirmed Service Customer
6/1/2025
Had to wait almost a month for an appointment. Takes an entire day for oil change.
6/3/2025
We appreciate you taking the time to leave us this feedback. We would like the opportunity to find out how we can better assist you in the future. If you are willing, please contact us at (314) 272-4063.
Webster, MO
Patricia G|2024 GMC Terrain
Confirmed Service Customer
6/1/2025
Everyone was helpful and friendly. Time was estimated at 90 minutes but it wasn’t even an hour. Very pleased.
6/3/2025
We strive for 100% satisfaction, and it is great to see you had such a positive experience at Dave Sinclair Buick GMC Truck. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Saint Louis, MO
Mary J|2023 Buick Envision
Confirmed Service Customer
6/2/2025
Very good experience, only waited an hour! Tec that waited on me was very thorough, last time I was there, I paid for the service when I had the service plan.
6/3/2025
Mary, thank you for taking the time to let us know how we did. We hope you have a great day!
Bonne Terre, MO
John P|2025 GMC Yukon
Confirmed Sales Customer
6/2/2025
Jared met and/or exceeded all expectations. Made sure I had everything I needed without being over the top
Nicole Horr
6/3/2025
John, thanks for highlighting some of our staff who helped make this such a great experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
Saint Louis, MO
Fred S|2025 Buick Encore GX
Confirmed Service Customer
5/29/2025
This was a buyback deal, I want to commend all the Sinclairs for their help thru this process, while the cause for this buyback was totally not their fault, all the Dave Sinclair members bent over backwards to make sure that I and my wife were satisfied.
5/30/2025
Fred, we appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
St Louis, MO
Joseph C|2025 Buick Envision
Confirmed Sales Customer
6/2/2025
sale man was ver
Raphael Price
6/3/2025
Joseph, we appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
Imperial, MO
Jessica F|2025 GMC Acadia
Confirmed Sales Customer
6/2/2025
Speedy process of reviewing and purchasing the desired vehicle. Knowledgeable rundown of the vehicle’s features.
JOSHUA MORGAN
6/3/2025
We appreciate your positive review about your recent experience with us! Please don't hesitate to reach out if there's anything additional we can do for you.
Bonne Terre, MO
Loay A|2025 GMC Sierra 1500
Confirmed Sales Customer
6/2/2025
Hussam went above and beyond for me I had a great experience with him with great customer service definitely
Hussam Qattan
6/4/2025
We're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC Truck. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Charles, MO
Jacqueline B|2025 Buick Envista
Confirmed Service Customer
6/2/2025
No issue this visit customer service great!
6/4/2025
Jacqueline, thank you for sharing your positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
Florissant, MO
Michael R|2024 GMC Terrain
Confirmed Service Customer
6/3/2025
Great service.Employees friendly and did great job. Thanks.
6/4/2025
Michael, we're happy to hear you had such a positive experience with our team! We do hope we can be of assistance in the future. Take care!
Waterloo, IL
Reginald S|2025 Buick Envista
Confirmed Service Customer
6/3/2025
Quick, simple, friendly and cheap!
6/4/2025
Reginald, thank you for your kind words and this wonderful review! Feel free to reach out to us if you need anything. Have a wonderful day.
SAINT LOUIS, MO
James C|2024 GMC Yukon
Confirmed Service Customer
6/3/2025
Andy & Chad were great
6/4/2025
James, we appreciate you taking the time to leave us this feedback. We do hope we can be of assistance in the future. Take care!
Stoutsville, MO
Barbara S|2022 GMC Acadia
Confirmed Service Customer
6/3/2025
James Corby, very professional, knowledgeable, and pleasant to work with. He is definitely an asset to Dave Sinclair.
6/4/2025
Barbara, thanks for highlighting some of our staff who helped make this such a great experience! Feel free to reach out to us if you need anything. Have a wonderful day.
Fenton, MO
Darren R|2025 Buick Envision
Confirmed Service Customer
6/2/2025
Meg was great. She kept me informed through the whole process.
6/3/2025
Darren, thanks for highlighting some of our staff who helped make this such a great experience! We look forward to your next visit! Take care!
St Louis, MO
Joseph M|2025 GMC Sierra 3500 HD
Confirmed Sales Customer
6/2/2025
Worked well with us and our situation. They were very patient while we got all of the pieces to the puzzle figured out.
Anthony Godfrey
6/3/2025
Joseph, we appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
Greenville, IL
Chase S|2025 GMC Sierra 1500
Confirmed Sales Customer
6/2/2025
Everyone was great. Fast, simple, as advertised. No complaints and will absolutely be back for my next truck. Brian and Jarod were both great to work with.
Brian Body
6/3/2025
Chase, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC Truck! If you have any further questions, please give us a call. We're always happy to help!
Indianapolis, IN
Johnnie C|2024 GMC Sierra 1500
Confirmed Service Customer
6/2/2025
Great customer service in the services department
6/4/2025
Johnnie, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC Truck and we hope to see you again soon!
Troy, IL
Kim I B|2018 Buick Encore
Confirmed Service Customer
6/3/2025
Chad was efficient, polite and helpful. And the bonus was my Encore was cleaner than when I dropped it off! Great experience!
6/4/2025
Kim, your wonderful feedback and rating mean a lot to us. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
Gloria W|2013 GMC Terrain
Confirmed Service Customer
6/3/2025
I have the best experiences ar Dave Sinclair Buick the staff is professional and caring. I appreciate how they take care of my automobile and comfortable waiting area.
6/4/2025
Gloria, we appreciate your positive review about your recent experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
O'Fallon, IL
Corey C|2025 GMC Terrain
Confirmed Service Customer
6/4/2025
Excellent service! Warranty issue was resolved in a timely manner. Vehicle that was loaned in replace of mine was amazing.
6/5/2025
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! Feel free to reach out to us if you need anything. Have a wonderful day.
Maryland Heights, MO
Patti C. S|2019 Buick Envision
Confirmed Service Customer
6/4/2025
After some confusion over a tire rebate they took very good care of us.
6/5/2025
We appreciate you taking the time to leave us this feedback. Please don't hesitate to reach out if there's anything additional we can do for you.
WATERLOO, IL
Edward L|2025 GMC Sierra 1500
Confirmed Sales Customer
6/4/2025
Great experience. Tony Godfrey was extremely helpful and would recommend him to others.
Anthony Godfrey
6/5/2025
Edward, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC Truck and we hope to see you again soon!
St Louis, MO
Christina T|2017 GMC Terrain
Confirmed Service Customer
6/9/2025
I felt the employees genuinely cared for us and our experience. The entire process was easy.
6/10/2025
Christina, we are very happy we could provide you with a positive experience! We look forward to your next visit! Take care!
Hillsboro, MO
David O|2025 GMC Sierra 1500
Confirmed Sales Customer
6/9/2025
Tony Godfrey and Dave Sinclair lll did a great job by being honest and keeping it simple. The whole process was the best new vehicle purchase I ever had.
Anthony Godfrey
6/10/2025
David, we are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
St. Louis, MO
Anthony A|2021 GMC Canyon
Confirmed Service Customer
6/9/2025
Very professional and excellent customer support
6/10/2025
Anthony, thank you for sharing your positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
Sheral G|2024 Buick Envision
Confirmed Service Customer
6/9/2025
Everyone was thorough and prompt. Very happy with the service and visit with our salesman Rafeal.
6/11/2025
Sheral, we appreciate your positive review about your recent experience with us! Please let us know if there is anything else we can do for you; we are more than happy to help!
Arnold, MO
Kevin P|2023 GMC Yukon
Confirmed Service Customer
6/10/2025
As always, we had a great experience at Dave Sinclair. Our service advisor, Chad Boxdorfer, was professional, efficient, and just great to work with. We appreciate him and the rest of the crew at the service department. Thanks!
6/11/2025
Kevin, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC Truck - Service. Feel free to reach out to us if you need anything. Have a wonderful day.
SAINT LOUIS, MO
Janet B|2023 GMC Acadia
Confirmed Service Customer
6/10/2025
Very kind & helpful
6/11/2025
Janet, thank you so much for the positive review! Feel free to reach out to us if you need anything. Have a wonderful day.
Saint Louis, MO
Sara K|2022 Buick Enclave
Confirmed Service Customer
6/10/2025
Fast, friendly, and love the shuttle service
6/11/2025
Sara, thank you so much for the positive review! Feel free to reach out to us if you need anything. Have a wonderful day.
SAINT LOUIS, MO
John W|2022 GMC Acadia
Confirmed Service Customer
6/10/2025
The service was fast, friendly, and done with the upmost respect. I’m glad we chose Dave Sinclair.
6/11/2025
John, we are very happy we could provide you with a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
Salvatore D|2024 GMC Sierra 1500
Confirmed Service Customer
6/3/2025
Great service
6/4/2025
Salvatore, we're happy to hear you had such a positive experience with our team! We do hope we can be of assistance in the future. Take care!
FENTON, MO
Rita H|2022 Buick Enclave
Confirmed Service Customer
6/4/2025
Always good service
6/5/2025
Rita, we are very happy to have provided you with such a positive experience! We look forward to your next visit! Take care!
Brighton, IL
Ercan M|2021 GMC 1500 Sierra
Confirmed Service Customer
6/4/2025
Professional and courteous service all around! 5 stars
6/5/2025
Ercan, we are very happy to have provided you with such a positive experience! We do hope we can be of assistance in the future. Take care!
Saint Louis, MO
Dennis L H|2016 GMC 1500 Sierra
Confirmed Service Customer
6/4/2025
It took 30 minutes longer than I expected but I am not complaining just letting you know, thanks.
6/5/2025
Dennis, thank you for taking the time to leave us feedback about your experience with us. If you'd be willing to provide more feedback, please reach out to us at (314) 272-4060 so we can assist you further.
SAINT LOUIS, MO
Jason T|2025 GMC Sierra 1500
Confirmed Sales Customer
6/4/2025
Bill was easy to deal with and very professional
William Morton
6/5/2025
Our staff is committed to providing each of our clients with the best automotive experience! Thanks again for taking the time to leave us this information about your recent visit. Take care!
High Ridge, MO
Kayde P|2025 GMC Yukon
Confirmed Sales Customer
6/8/2025
Our experience was great. Our salesman Dustin was so helpful at answering all of our questions!
Dustin Wilkerson
6/10/2025
Kayde, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC Truck and we hope to see you again soon!
Thebes, IL
Betty J|2018 Buick Envision
Confirmed Service Customer
6/9/2025
Quick and complete. I was asked if I had questions and escorted to my car
6/10/2025
Betty, It is great to hear everything was done quickly and to your satisfaction! We are always more than happy to assist you if anything else comes up. Take care!
Belleville, IL
James B|2024 Buick Envision
Confirmed Service Customer
6/9/2025
It was in service for an oil change/tire rotation. I was comfortable in the waiting room, the service advisor was attentive, and I was out in the time promised.
6/10/2025
James, we are very happy to have provided you with such a positive experience! We hope to see you soon!
Fenton, MO
Theodore P. G|2018 Buick Enclave
Confirmed Service Customer
6/10/2025
service personnel where outstanding
6/11/2025
Theodore, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC Truck and we hope to see you again soon!
ST. LOUIS, MO
Guenivere A D|2018 GMC Acadia
Confirmed Service Customer
6/10/2025
We were pleased with the promptness of our appointment and the frequent updates on the progress of the work being done on our Acadia. Everyone was very friendly and welcoming. Great dealership!
6/11/2025
We are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
MILLSTADT, IL
Michael H|2023 Buick Encore GX
Confirmed Service Customer
6/10/2025
Had an issue with my audio not working. Took 3 weeks to get a service appointment. While I get that they are busy, not having audio for three weeks was a safety concern since I could not make any phone calls, hear any alarms/warning(back up warnings, could not use On Star if there was an emergency, etc.), Not to mention the lack of listening to the radio. I had contacted Dan sinclair to see if I could get an earlier appointment, but received no response from either him or the dealership addressing my concern with waiting three weeks. While the problem was eventually fixed, a more timely appointment would have been helpful.
6/11/2025
Michael, thank you for taking the time to leave us feedback about your experience with us. We would like the opportunity to address your concerns. Please reach out to us directly at (314) 272-4063 when you have a chance. Thank you, and we look forward to hearing from you.
Maryville, IL
John H|2022 GMC 1500 Sierra
Confirmed Service Customer
6/11/2025
diagnosed the problem and provided guidance on how to fix it through the third party vendor.
6/12/2025
John, we appreciate you taking the time to leave us this feedback. Feel free to reach out to us if you need anything. Have a wonderful day.
St Louis, MO
Carol R|2019 GMC Terrain
Confirmed Service Customer
6/11/2025
Everything was great & everyone was friendly
6/12/2025
Carol, thanks! We always want to hear back from our clients and we're glad you had such a great experience with us! Feel free to reach out to us if you need anything. Have a wonderful day.
SAINT LOUIS, MO
Thomas B|2023 GMC Sierra 1500
Confirmed Service Customer
6/11/2025
They were very courteous, and very informative from the beginning to the time when I left the dealership.
6/12/2025
Thomas, we're happy to hear you had such a positive experience with our team! If you're ever in need of more help, please let us know!
Red Bud, IL
Tracy O|2022 GMC Acadia
Confirmed Service Customer
6/11/2025
Always easy to book an appointment. Service staff are very courteous and knowledgeable. It’s comforting to know the service on my vehicle is performed by highly qualified/trained technicians. And last, but not least.. the services are performed in a timely manner. The carwash after the “service” is done, is just the cherry on top. Tracy O*
6/12/2025
Thanks Tracy! We always want to hear back from our clients and we're glad you had such a positive experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Valmeyer, IL
Robert D|2019 GMC Terrain
Confirmed Service Customer
6/11/2025
Everyone was very helpful!
6/12/2025
Robert! We're so happy we were able to help you out! If you have any further questions, please give us a call. We're always happy to help!
MILLSTADT, IL
Betty G|2021 Buick Envision
Confirmed Service Customer
6/12/2025
Friendly and fast check in.
6/13/2025
Betty, it is great to hear everything was done quickly and to your satisfaction! We hope to see you soon!
St Louis, MO
Brett A|2025 GMC Sierra 2500 HD
Confirmed Service Customer
6/10/2025
3rd time I have had my new trucks oil changed and everytime it take entirely too long. 3.5 hours to change oil, rotate tires and balance tires while the wheels were already off for rotation. Everytime I have an appointment to wait and show up at least 5 minutes early.
Millstadt, IL
Sarah M|2024 GMC Sierra 1500
Confirmed Service Customer
6/10/2025
Chad was a peoples person. He was friendly and gave all the details I needed
6/11/2025
Sarah, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC Truck and we hope to see you again soon!
St Louis, MO
James E|2025 Buick Enclave
Confirmed Service Customer
6/10/2025
We always have great service with the dealership and the service department
6/11/2025
James, we are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Saint Louis, MO
Ronald D|2022 GMC 1500 Sierra Limited
Confirmed Service Customer
6/11/2025
Great service. James was able to get me in with only 1 day notice.
6/12/2025
Ronald, we are very happy to have provided you with such a positive experience! Until the next time we meet, take care!
Wright City, MO
Charles W M|2020 Buick Encore GX
Confirmed Service Customer
6/11/2025
Quick, no problems
6/12/2025
Charles, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC Truck - Service and we hope to see you again soon!
ST LOUIS, MO
Michelle L|2019 GMC Terrain
Confirmed Service Customer
6/11/2025
Thoughtful, considerate, prompt, attention to detail and great overall experience always!
6/12/2025
Michelle, thanks! We always want to hear back from our clients, and we're glad you had such a positive experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
IMPERIAL, MO
Melissa V|2025 Buick Envista
Confirmed Sales Customer
6/12/2025
Everyone was very kind. Paul, sales, and Brian, sales were both super helpful. Nick, manager helped make the sale possible and jarred in finance made the process super easy.
Paul Christopher
6/13/2025
Melissa, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Imperial, MO
Andrew L|2023 GMC Yukon
Confirmed Service Customer
6/15/2025
Dave Sinclair Buick GMC went above and beyond trying to fix an issue with my new tires I purchased. When the issue was noticed their staff stepped in and made sure I had another vehicle to drive and kept me updated on the steps they were taking to diagnose the problem. They found the problem and were able to work with the supplier to get 4 new tires. Very satisfied with all they did.
6/17/2025
We strive for 100% satisfaction, and it is great to see you had such a positive experience at Dave Sinclair Buick GMC. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Saint-Louis, MO
Herbert S|2025 Buick Envision
Confirmed Sales Customer
6/12/2025
The most enjoyable auto buying or leasing experience and I have had quite a few. Ralphael Price was both knowlegible and helpful as we progressed through the process. His assistance at delivery made the transition to a sophisticated auto seamless.
Raphael Price
6/13/2025
Herbert, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
Cesar M|2024 GMC Sierra EV
Confirmed Sales Customer
6/13/2025
Jared Brown did an excellent job! He was very helpful, knowledgeable and allowed us to take our time in making a decision on our new GMC Sierra EV purchase. The rest of the team at Dave Sinclair did a great job as well. Thank you Jared and team!
Jared Brown
6/15/2025
We're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Saint Louis, MO
Gregory H|2016 GMC 1500 Sierra
Confirmed Service Customer
6/13/2025
Thanks Megan for getting me in and out quickly.
6/15/2025
Gregory, it is great to hear everything was done quickly and to your satisfaction! If you have any further questions, please give us a call. We're always happy to help!
SAINT LOUIS, MO
Duane V|2016 GMC 1500 Sierra
Confirmed Service Customer
6/13/2025
James Corby was excellent. He provided great information and the communication was very efficient. We appreciate his help in making this repair go smoothly. The quality of the workmanship at Dave Sinclair is why we will return and recommend the dealership to others.
6/15/2025
Duanne, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! We look forward to your next visit! Take care!
FENTON, MO
Latasha T|2025 GMC Sierra 1500
Confirmed Sales Customer
6/14/2025
Dale help me find the truck that wanted and not the truck he thought I should have. He was very helpful and attentive. Dale did an awesome job.
Dale Riley
6/16/2025
Latasha, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you're ever in need of more help, please let us know!
Saint Charles, MO
Marcia J|2022 GMC Terrain
Confirmed Service Customer
6/14/2025
The employees were not only knowledgeable but very respectful.
6/16/2025
We're glad to hear you found our staff was so knowledgeable and helpful! We hope to see you soon!
SAINT LOUIS, MO
Virginia S|2022 Buick Enclave
Confirmed Service Customer
6/15/2025
Smooth, on time, no stress!
6/17/2025
We're pleased to know we have been able to exceed your expectations and really help you out! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Florissant, MO
Daniel W|2023 Buick Encore GX
Confirmed Service Customer
6/16/2025
they did what they were supposed to do
Saint Louis, MO
William V|2015 GMC Yukon
Confirmed Service Customer
6/15/2025
Professional and answered all my questions
6/15/2025
William, we are glad we could help! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
Shirley B|2023 GMC Acadia
Confirmed Service Customer
6/15/2025
We have purchased 4 vehicles from this dealership over the years and have always received great customer service and we trust the professional care that our vehicles have received.
6/16/2025
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Villa Ridge, MO
Nicholas S|2025 Buick Encore GX
Confirmed Service Customer
6/16/2025
Chad in service dept was great. Customer service portal was up-to-date and simple to use making communication between Chad and I pretty seamless. But I felt like the effort put forth in investigating my issue with my Encore GX was minimal. I realize I had a warrenty covered appointment, there fore no money was being paid out by me. But any grinding or growling coming from any vehicle (which was confirmed as a real thing verified by Chad) should be taken a little more serious as it could be many things not just wheels or brakes. I even had make the suggestion of checking the alignment. Which was a short-lived remedy and continued to grind after a few miles.I do understand a little road noise, but this is beyond that and should never be felt on the floor board/gas peddle of a vehicle, especially a Buick. The handling did improve slightly. And also my initial contact when I made the appointment looked like all my issues were not recorded properly and Chad and I had to edit that in the field. I would’ve loved to have a drive with the technician actually working on the vehicle as opposed to relaying everything through a middleman. Hopefully this doesn’t turn into a bigger issue a more expensive issue, which could cost Sinclair GMC more time and money than the initial visit down the road with more miles added on.And if Sinclair is unable to do anything maybe we can arrange Buick/GMC to send a rep out and I can give them a test drive. All in All the word “grinding” and Buick dont even belong in the same sentence and I want to help you keep it that way.
6/17/2025
Nick, thank you for taking the time to leave us feedback about your experience with us. We would like the opportunity to address your concerns. Please reach out to us directly at (314) 272-4063 when you have a chance. Thank you, and we look forward to hearing from you.
St. Louis, MO
Joyce M|2025 Buick Envision
Confirmed Sales Customer
6/16/2025
They have large selection of cars. Very easy to deal with. Low pressure sales of car and finance department.
Nevaeh Horr
6/18/2025
Joyce, thank you so much for your positive comments about Dave Sinclair Buick GMC! Feel free to reach out to us if you need anything. Have a wonderful day.
Washington, MO
Daniel C|2020 GMC 1500 Sierra
Confirmed Service Customer
6/17/2025
Serviced truck on time
6/18/2025
Daniel, it is great to hear everything was done quickly and to your satisfaction! We hope to see you soon!
ST LOUIS, MO
Maria V|2023 GMC Terrain
Confirmed Service Customer
6/17/2025
Hassle free and pleasant employees
6/18/2025
Maria, thank you for your kind words and this wonderful review! We hope to see you soon!
SAINT LOUIS, MO
Charles W|2025 GMC Sierra 1500
Confirmed Service Customer
6/17/2025
I had a bed cover installed. Very clean work and got a complimentary wash! Service was great!!
6/17/2025
Your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC - Service and we hope to see you again soon!
Saint Louis, MO
Allyson V|2025 GMC Terrain
Confirmed Sales Customer
6/17/2025
My husband and I had the pleasure of dealing with Nikki, Paul and Dave. We were very pleased with our service. We were in and out within a few hours and it was the best experience!
Nicole Horr
6/17/2025
Allyson, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
Kinmundy, IL
Theresa S|2023 GMC Terrain
Confirmed Service Customer
6/17/2025
Meghan was very nice and kept me informed on the progress on my car . Even helped me with a phone issue I had. Thank you
6/18/2025
Thanks for highlighting some of our staff who helped make this such a great experience! We sincerely value your business and look forward to your next visit!
St. Louis, MO
Kip B|2014 GMC 1500 Yukon XL
Confirmed Service Customer
6/17/2025
Always exceptional. Easy to schedule. Information is handled efficiently. Everyone is nice. Repairs are sensible and outlined in advance. On this one, I need to give special kudos to the team. First, we needed a service on short notice. Despite no appointments showing availability, they got us in. Second, there was a miscommunication on our end regarding pick up, and the team accommodated our issue by helping us get after service department hours. They really went above and beyond. We are grateful!!!
6/18/2025
We're pleased to know we have been able to exceed your expectations and really help you out! We sincerely value your business and look forward to your next visit!
Creve Coeur, MO
Jeff B|2025 GMC Sierra 1500
Confirmed Sales Customer
6/18/2025
Located the truck on Auto Trader. Nicki then reached out and we made a deal. Going to the dealership was very easy.
Nicole Horr
6/19/2025
Jeff, our staff is committed to providing each of our clients with the best automotive experience! We look forward to your next visit! Take care!
Rio, WI
John G|2024 GMC Yukon
Confirmed Service Customer
6/18/2025
Great experience as always!
6/19/2025
John, thank you for choosing Dave Sinclair Buick GMC as your first choice for all your automotive needs! We hope to see you soon!
Saint Louis, MO
Donna N|2023 Buick Encore GX
Confirmed Service Customer
6/18/2025
Excellent service and quick
6/19/2025
Donna, we're glad everything was completed quickly and to your satisfaction! We are always more than happy to assist you if anything else comes up. Take care!
House Springs, MO
Michelle P|2020 Buick Encore
Confirmed Service Customer
6/16/2025
Great service
6/17/2025
Michelle, we are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Chase S|2025 GMC Terrain
Confirmed Sales Customer
6/17/2025
The dealership was fast I drove away in a new car in an hours time fist time ever in n my life
Anthony Godfrey
6/18/2025
Congratulations on your new vehicle! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Rocheport, MO
Edward C|2025 GMC Terrain
Confirmed Sales Customer
6/18/2025
When I began looking for a new car, a GMC wasn't even on my list. I did a lot of research on other models from other companies. As I got closer to making a purchase I decided to call the salesperson (Paul Christopher) at Dave Sinclair Buick GMC that sold me a GMC Terrain in 2024. Paul directed me towards several 2025 GMC Terrain models which were priced well within my range and had all of the features that I wanted (and more). It was that relationship which led to my purchase. Without his help I would have undoubtedly purchased a different vehicle from another dealership.
Paul Christopher
6/18/2025
Edward, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Please don't hesitate to reach out if there's anything additional we can do for you.
Fenton, MO
Matthew B|2025 GMC 1500 Sierra
Confirmed Sales Customer
6/18/2025
Service from sales rep was great.
Jared Brown
6/18/2025
Matthew, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! Please don't hesitate to reach out if there's anything additional we can do for you.
St Louis, MO
Deborah A V|2017 GMC Terrain
Confirmed Service Customer
6/18/2025
Always a good experience there at Dave Sinclair. Friendly professional people who stay on time.
6/18/2025
Deborah, we are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
ST. LOUIS, MO
Barbara B|2025 Buick Envision
Confirmed Sales Customer
6/18/2025
The sales staff was awesome. No pressure and made sure they addressed my needs. Finance was quick and he explained everything. It was a great experience
Nicole Horr
6/19/2025
Our staff is committed to providing each of our clients with the best automotive experience! Thank you so much again for your feedback! We hope you have a great day!
Chesterfield, MO
Jonathan P|2025 GMC Canyon
Confirmed Sales Customer
6/19/2025
Setup an appointment with Jim Monroe to build the truck and he wasn’t available upon arrival nor was he ready and available on pick up day when I told him the time I’d be there. TJ was my actual salesman on day one. Jim was very knowledgeable about the truck I bought and did a great job showing me the truck’s features.
St. Louis, MO
Carmen M|2025 Buick Envision
Confirmed Sales Customer
6/18/2025
Paul Christopher was a wonderful product representative. He showed me all the ins and outs of this car and I was so pleased he came out to great us as we parked our car.
Paul Christopher
6/19/2025
We're happy to hear you had such a positive experience with our team! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Fenton, MO
Barbara W|2024 GMC Sierra 1500
Confirmed Service Customer
6/18/2025
Had to wait 2 weeks to get an for an appointment....just for a lube oil and filter and a tire rotation....my vehicle had just been washed and detailed the day before,,,after servicing they ran it thru the car wash....left the back sliding window open, got water all over the seats and the back.....this was our 3rd time in for service and both prev- times had never had the vehicle washed so we did not expect a wash...stacy had to step in and get it taken care of....when i originaly made the appointment, i had received an email from dave sinclair that my vehicle needed the 1st service...so i made the appointment online...was given a date and time....received a call the day before and was told i would have to leave it all day....this was not acceptable.....new car vehicle customer's should not have to go thru this.....any other dealership can do a same day service.for this.....no happy with your service dept......
6/20/2025
Barbara, thank you for taking the time to leave us feedback about your experience with us. Thank you for bringing this to our attention. We will use your comments to refine our efforts to ensure this issue does not happen again.
Fenton, MO
Terry W|2021 GMC Acadia
Confirmed Service Customer
6/19/2025
I had an oil change and tire rotation, everyone was polite and answered any questions I had. A driver took me back home and picked me up when my vehicle was finished.
6/20/2025
Terry, your wonderful feedback and rating mean a lot to us. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
Robert D|2025 GMC Terrain
Confirmed Sales Customer
6/19/2025
Enjoy working with Nicki Horr. Bought a 2024 GMC Terrain in January, 2024 to replace a 2015 Terrain. She helped us find what we were looking for (out of state). This time around, we asked for her again. The 2025 GMC Terrain that we purchased is our 5th Terrain. This time we ended up with a Volcano Red instead of our usual white. Situation was a little different in that our 2019 had transmission problems and we needed something quicker but didn't wanted to take the chance on repairs. Highly satisfied!
Nicole Horr
6/20/2025
Robert, thanks for highlighting some of our staff who helped make this such a great experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
Millstadt, IL
Michael D|2023 GMC Acadia
Confirmed Service Customer
6/19/2025
Was completed in a timely manner and Chad was very helpful and informative.
6/20/2025
Michael, thank you for your kind review; we are happy to pass along your comments to the Dave Sinclair Buick GMC team! Please let us know if there is anything else we can do for you; we are more than happy to help!
Maryland Hts, MO
Joann P|1995 GMC Vandura/P Vandura Commerc
Confirmed Service Customer
6/19/2025
The only problem was that I was told it would take about an hour and it took more than two. I was happy about how fast I got an appraisal for my van after it failed inspection.
SAINT LOUIS, MO
Garen M|2024 GMC Canyon
Confirmed Service Customer
6/19/2025
Thank you for working me into your schedule. We were prepared to leave the truck with you for more than a few days. We were delighted when you were able to get it back to us in just one day. Very good work!
6/20/2025
Garen, thank you so much for your positive comments about Dave Sinclair Buick GMC - Service! We sincerely value your business and look forward to your next visit!
Webster Groves, MO
Polly J B|2020 Buick Envision
Confirmed Service Customer
6/19/2025
Very very customer focused team. Service completed in time frame given. Pleasant waiting area
6/20/2025
Polly, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. We are always more than happy to assist you if anything else comes up. Take care!
SAINT LOUIS, MO
Jason S|2016 GMC Yukon
Confirmed Service Customer
6/20/2025
Great experience as always.
6/23/2025
Jason, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! We sincerely value your business and look forward to your next visit!
SAINT LOUIS, MO
Kathryn H|2021 Buick Encore GX
Confirmed Service Customer
6/20/2025
Work was performed on time done properly & no damage to vehicle what so ever. Service rep Chad was totally professional throughout the process & friendly. I would recommend this dealers service dept. for any work needed! Though they only did & an Emission test this time 2 weeks ago they replaced my turbo on the car. Last year they did some body work on same car again same results so kudos to Dave Sinclair's service departments!
6/23/2025
Kathryn, we are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit!
SAINT LOUIS, MO
Andrea S|2025 Buick Envista
Confirmed Sales Customer
6/20/2025
Dustin was amazing! He helped my navigate buying my first car on my own. Answered my million & one questions & went above & beyond to help me out.
Dustin Wilkerson
6/23/2025
Andrea, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. We hope you have a great day!
Mascoutah, IL
Art P|2019 Chevrolet Traverse
Confirmed Service Customer
6/23/2025
I was kept informed on the status of the work being done. Repairs were flawless.
6/24/2025
Art, we are very happy we could provide you with a positive experience! Feel free to reach out to us if you need anything. Have a wonderful day.
IMPERIAL, MO
Carol R|2019 GMC Terrain
Confirmed Service Customer
6/23/2025
Everything was great
6/24/2025
Carol, we appreciate you taking the time to leave us this feedback. We hope you have a great day!
SAINT LOUIS, MO
Payton H|2025 GMC Terrain
Confirmed Sales Customer
6/23/2025
Jim was an amazing salesman. Not pushy at all, understanding of my needs and was very willing to take the extra step for me
James Monroe
6/24/2025
Payton, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! Until the next time we meet, take care!
O'Fallon, IL
Michael W|2019 GMC 1500 Sierra
Confirmed Service Customer
6/23/2025
These guys know what they’re doing. Customer service is great in a time when customer service is even hard to find. My advisor James kept me well informed. Great experience.
6/24/2025
Michael, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
St Charles, MO
Jennifer L. B|2025 GMC Yukon XL 1500
Confirmed Service Customer
6/23/2025
Went great. No issues or concerns.
6/24/2025
Jennifer, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
CHESTERFIELD, MO
Mark L|2025 GMC 1500 Sierra
Confirmed Sales Customer
6/24/2025
The team at this dealership worked hard to assure you was taken care of and in and out as fast as possible. They gave me the best price the first time.... I will buy again from Dave Sinclair St Louis.
Nevaeh Horr
6/25/2025
Mark, thank you so much for your positive comments about Dave Sinclair Buick GMC! Please let us know if there is anything else we can do for you; we are more than happy to help!
New Baden, IL
Michelle R|2025 GMC Terrain
Confirmed Sales Customer
6/24/2025
Everything went smoothly from start to end. The only issue I had was in the financing department. During the additional warranties and the explanation of them all, the finance guy failed to explain there is a 200.00 deductible for everything. Which was a little deceiving in my opinion. It wasnt until i had signed I noticed the deductible box checked by the 200.00. Other than that, it was a good experience.
Marty Zajac
6/25/2025
Michelle, thank you for your feedback. We absolutely strive to provide our customers with an efficient and professional service experience, so we are disappointed to hear that yours was not up to par. Please contact us at (314) 272-4060 to discuss your concerns, as your satisfaction is of utmost importance to us.
Linn, MO
Jeffrey S|2025 GMC Terrain
Confirmed Sales Customer
6/24/2025
Everything went very smooth. Jared was very helpful throughout the process
Jared Brown
6/25/2025
Jeffrey, thanks for highlighting some of our staff who helped make this such a great experience! If you have any further questions, please give us a call. We're always happy to help!
St Louis, MO
Joshua M|2025 GMC Terrain
Confirmed Sales Customer
6/25/2025
The team were professional and helpful.
Dale Riley
6/25/2025
Joshua, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! We sincerely value your business and look forward to your next visit!
Farmington, MO
Thomas B|2025 GMC Sierra 1500
Confirmed Service Customer
6/20/2025
Friendly, cared about me and the vehicle
6/23/2025
Thomas, we are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit!
Ballwin, MO
John T|2025 GMC 1500 Sierra
Confirmed Sales Customer
6/20/2025
In and out fairly quickly and low oressure trying to sell all the extras i dont buy
Paul Christopher
6/23/2025
It is great to hear everything was done quickly and to your satisfaction! We hope to see you soon!
Punta Gorda, FL
Jane T|2025 Buick Enclave
Confirmed Sales Customer
6/22/2025
We were there a lot because we were going back and forth as to which car we were replacing. Being there so often we found every person we ran into was polite, interested and sincerely cared about what we were trying to decide. Our salesperson Nicki and Dan Sinclair really went to bat for us. Ultimately, we replace both cars!! Thanks to the enitire staff.
Nicole Horr
6/23/2025
Jane, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Teresa M|2022 GMC Terrain
Confirmed Service Customer
6/23/2025
Chad Boxdorfer was my service advisor and he was absolutely EXCELLENT!! He answered my questions honestly!! He is knowledgeable, professional and I will be requesting him in the future!
6/24/2025
Teresa, thanks for highlighting some of our staff who helped make this such a great experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Charles, MO
Jessica W|2012 Chevrolet Malibu
Confirmed Service Customer
6/23/2025
Dealership employees are very nice, have great communication with the progress of your vehicle and timely.
6/25/2025
Jessica, your wonderful feedback and rating mean a lot to us. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Imperial, MO
Karen S|2017 Buick Encore
Confirmed Service Customer
6/24/2025
Friendly staff, nice waiting area, great service!
6/25/2025
Karen, we are very happy to have provided you with such a positive experience! We hope to see you soon!
MAPLEWOOD, MO
Curtis H|2013 GMC 1500 Yukon XL
Confirmed Service Customer
6/24/2025
Awesome people, always friendly. Work was done as requested and in the time frame promised. Very pleased.
6/25/2025
Curtis, we are very happy to have provided you with such a positive experience! We hope to see you soon!
ST. LOUIS, MO
Michael R|2025 GMC Sierra 1500
Confirmed Sales Customer
6/25/2025
I came in late in the day and last minute decided to purchase a new truck. The entire team was wonderful to work with and stayed late so I wouldn’t need to come back the next day.
Raphael Price
6/26/2025
Michael, we appreciate you taking the time to leave us this feedback. We sincerely value your business and look forward to your next visit!
St Louis, MO
Pamela R|2026 Buick Encore GX
Confirmed Sales Customer
6/25/2025
Excellent. Bought a car and wasn’t happy with it after a couple days of driving it and they let me return it and upgrade to another model. Love this one.
Anthony Godfrey
6/25/2025
Pamela, we are very happy we could provide you with a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
High Ridge, MO
Royce M|2025 GMC Sierra 1500
Confirmed Sales Customer
6/25/2025
Smooth and easy transaction. The salesman, Paul Christopher, the owner, and all the staff made me feel welcome from start to finish. Paul showed me around the truck and programmed my phone to the radio. Wonderful experience! Thank you Dave Sinclair GMC!
Paul Christopher
6/26/2025
Royce, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Paragould, AR
Gerald W|2024 GMC Acadia
Confirmed Service Customer
6/25/2025
Service Advisor helped to find information concerning the center console access.
6/26/2025
Gerald, we're happy to hear you had such a positive experience with our team! Until the next time we meet, take care!
Saint Louis, MO
Janet W|2025 Buick Envision
Confirmed Sales Customer
6/25/2025
It was an all around enjoyable experience. I appreciated not being pressured and I never felt manipulated into buying. They did a great job of explaining the car and its features to me as well. I really like the fact that my sales agent is also a contact person if I come up with questions or concerns. I think the car really did a great job of selling itself. I would definitely highly recommend Dave Sinclair Buick GMC to anyone looking for a car (or truck). Thanks for taking the pain of buying a new car out of the process.
James Monroe
6/26/2025
Janet, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! Your recommendation means so much to us and we're so happy to have earned it. Thank you again for taking the time to let the world know about your positive experience. Have a great day!
Fenton, MO
Jeffrey W|2023 GMC Sierra 1500
Confirmed Service Customer
6/25/2025
Everyone was very nice but the module they replaced did not correct everything , my blind spot detectors do not work and I even ask about that issue when I dropped the truck off.
6/26/2025
Jeffrey, we regret to hear that you had this experience with us. We'd like the opportunity to turn your experience around. Please reach out to us at (314) 272-4063 at your earliest convenience to discuss how we can turn this experience into a positive one.
Fenton, MO
Richard H|2025 GMC Sierra 2500 HD
Confirmed Sales Customer
6/26/2025
Jim was fantastic he knew what i wanted . was on top of everything . GREAT JOB
James Monroe
6/27/2025
We're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Thank you, and have a fantastic day!
St. Louis, MO
Frank M|2025 GMC 1500 Sierra
Confirmed Sales Customer
6/26/2025
Tony was great to work with, he explain AND helped us with completing my military discount. Been to Sinclair 4 times and will return!
Anthony Godfrey
6/27/2025
Frank, we're happy to hear you had such a positive experience with our team! We hope you have a great day!
Jefferson City, MO
Charles H|2016 GMC Acadia
Confirmed Service Customer
6/26/2025
Professional & friendly. Great experience from check in to check out. Felt sorry for the guys working in the service bay - the heat was oppressive!
6/27/2025
Charles, we appreciate you taking the time to leave us this feedback. Please let us know if there is anything else we can do for you; we are more than happy to help!
Sappington, MO
Andrew F|2025 GMC Terrain
Confirmed Service Customer
6/26/2025
Chad did a great job keeping me informed on the status of the repairs and getting me a loaner car during the time. The entire process was quick, easy, and very professional.
6/27/2025
Andrew, we are very happy we could provide you with a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Saint Louis, MO
Blake T|2025 GMC Terrain
Confirmed Sales Customer
6/26/2025
Great communication and sales team. The guys are friendly and know your time is valuable, to help speed up paperwork, they have most information already filled out and done.
Dale Riley
6/27/2025
Blake, our entire team works hard to work with your budget and get you the best deal. We're always here with the same great service whenever you need service or another vehicle!
Poplar Bluff, MO
John B|2019 Buick Encore
Confirmed Service Customer
6/26/2025
I had an appointment and they took me in as soon as I got there. Great service, friendly and knolageable employes.
6/27/2025
John, your wonderful feedback and rating mean a lot to us. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
ARNOLD, MO
James H|2023 GMC Sierra 1500
Confirmed Service Customer
6/26/2025
Great customer service. Megan took care of me and called me to let me know when my vehicle would be ready and if I needed shuttle ride.
6/27/2025
James, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. If you have any further questions, please give us a call. We're always happy to help!
Lemay, MO
Beth S|2025 Buick Enclave
Confirmed Sales Customer
6/27/2025
Dave Sinclair GMC Buick worked hard and got me into a nicer vehicle than I ever thought I could afford.
Dale Riley
6/29/2025
Beth, we are very happy we could provide you with a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Fenton, MO
Sheri T|2023 GMC Acadia
Confirmed Service Customer
6/27/2025
Fast & Friendly service! Heather was great along with the other lady who checked me out. Courtesy drivers both Bob & Dave were friendly and safe drivers. I really appreciate that service. Thank you so much!
6/29/2025
Sheri, we appreciate you taking the time to leave us this feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Diana I|2013 GMC Terrain
Confirmed Service Customer
6/27/2025
Heather is always a joy to work with.
6/29/2025
Diana, thank you for choosing Dave Sinclair Buick GMC as your first choice for all your automotive needs! We sincerely value your business and look forward to your next visit!
Sappington, MO
Edwin L|2016 GMC Yukon XL
Confirmed Service Customer
6/26/2025
Great service and quality of work was very good.
6/27/2025
Edwin, we appreciate your positive review about your recent experience with us! Feel free to reach out to us if you need anything. Have a wonderful day.
SAINT LOUIS, MO
Zachary K|2025 GMC Sierra 1500
Confirmed Sales Customer
6/26/2025
Was a great experience, everyone was respectful and knew how to treat customers.
Dennis Willard
6/27/2025
Zachary, we are very happy to have provided you with such a positive experience! Feel free to reach out to us if you need anything. Have a wonderful day.
Sappington, MO
Joseph C|2022 Chevrolet 1500 Silverado
Confirmed Service Customer
6/26/2025
Service advisor Chad Boxdorfer and mechanic Jeremy Horman are very knowledgeable and professional in their respective jobs!
6/27/2025
Joseph, we are very happy we could provide you with a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Bonny H|2019 GMC Acadia
Confirmed Service Customer
6/26/2025
Did great
6/29/2025
Bonny, we are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
RED BUD, IL
Dorothy R|2025 Buick Encore GX
Confirmed Service Customer
6/26/2025
Great
6/29/2025
Dorothy, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
Pevely, MO
Nathan H|2017 Buick Envision
Confirmed Service Customer
6/27/2025
The staff got me checked in quickly. They completed both a transmission fluid change and oil change/rotation in less time than it took to do an oil change last time.
6/29/2025
Nathan, we are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit!
SAINT LOUIS, MO
Kerry M|2018 Buick Envision
Confirmed Service Customer
6/27/2025
Excellent service completed in a reasonable amount of time.
6/30/2025
Kerry, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
SAINT LOUIS, MO
Carol P|2023 Buick Encore GX
Confirmed Service Customer
6/27/2025
The overall experience was fine, I just had an issue when I came to pick my car up.
6/30/2025
Carol, we appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
Kirkwood, MO
Christine D|2025 GMC Terrain
Confirmed Sales Customer
6/27/2025
Very pleased with purchase of car. Dustin was very pleasant and very thorough . Very happy with how the whole process went!
Dustin Wilkerson
6/30/2025
Christine, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
St Louis, MO
Kimberly P|2023 Buick Encore GX
Confirmed Service Customer
6/27/2025
It was good
6/29/2025
Kimberly, we appreciate you taking the time to leave us this feedback. We sincerely value your business and look forward to your next visit!
St Louis, MO
Deborah H|2026 Buick Encore GX
Confirmed Sales Customer
6/27/2025
We enjoyed working with Dale Riley. We appreciated his attention to detail and the time he took to make sure we were happy with our purchase of the 2026 Buck Encore GX. We are very happy. Dale took the time to go over details on how to operate the Encore and how to use the Buick App.
Dale Riley
6/29/2025
Our staff is committed to providing each of our clients with the best automotive experience! We hope to see you soon!
Saint Louis, MO
Gary I|2019 GMC Acadia
Confirmed Service Customer
6/27/2025
Very good Heather was able to get me before I went on vacation which was great
6/30/2025
Our staff is committed to providing each of our clients with the best automotive experience! We hope to see you soon!
St. Louis, MO
Donna C|2017 Chevrolet Impala
Confirmed Service Customer
6/28/2025
Jerry and his team knocked it out of the ball park again. 😃
6/30/2025
Donna, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Feel free to reach out to us if you need anything. Have a wonderful day.
Festus, MO
Deborah E|2021 Chevrolet 1500 Silverado
Confirmed Service Customer
6/29/2025
Very professional and honest service. Trustworthy
6/29/2025
Deborah, we are delighted to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
St. Louis, MO
Anthony G. L|2015 Buick Enclave
Confirmed Service Customer
6/30/2025
Great service from the service dept. My car was checked out and repaired. The battery needed to be replaced and also the cable. You have peace of mind when you leave.
7/1/2025
Anthony, we appreciate you taking the time to leave us this feedback. We sincerely value your business and look forward to your next visit!
LAKE ST LOUIS, MO
Doug K|2023 GMC Sierra 1500
Confirmed Service Customer
6/30/2025
everything was fast, even with me showing up early.
6/30/2025
Doug, It is great to hear everything was done quickly and to your satisfaction! We look forward to your next visit! Take care!
HILLSBORO, MO
Nikita A|2025 GMC Sierra 1500
Confirmed Sales Customer
7/1/2025
Fast and effi
Brian Body
7/2/2025
Nikita, we appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
Guyton, GA
David B|2025 GMC Sierra 1500
Confirmed Sales Customer
7/1/2025
Second truck I bought from Rob Fulmer. He was a pleasure to work with. Very happy with my purchase.
John Fulmer
7/2/2025
David, thanks for highlighting some of our staff who helped make this such a great experience! If you have any further questions, please give us a call. We're always happy to help!
Fenton, MO
James H|2020 Buick Encore GX
Confirmed Service Customer
6/28/2025
Everyone was friendly and professional.
6/30/2025
James, we appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
St. Louis, MO
Joseph F|2024 GMC Sierra 1500
Confirmed Service Customer
6/28/2025
Good work
6/30/2025
Joseph, we appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
Collinsville, IL
Michael W|2022 Buick Enclave
Confirmed Service Customer
6/30/2025
Everyone is always very friendly and helpful! The work I had done was completed in a timely manner and I was very pleased with the service I
7/1/2025
Your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
OAKVILLE, MO
Ryan G|2025 GMC 1500 Sierra
Confirmed Sales Customer
6/30/2025
Jim and Paul were excellent. Best price I could find nationwide by far!
Paul Christopher
7/1/2025
Our staff is committed to providing each of our clients with the best automotive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Breckenridge, CO
Carl G|2023 Chevrolet Traverse
Confirmed Service Customer
6/30/2025
We were kept informed of service progress.
7/1/2025
Carl, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
Saint Louis, MO
Devin S|2017 GMC 1500 Sierra
Confirmed Service Customer
6/30/2025
It was prompt and provided the service I needed.
7/2/2025
Devin, we appreciate you taking the time to leave us this feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
EUREKA, MO
Ryan G|2025 GMC Sierra 1500
Confirmed Sales Customer
6/30/2025
Everyone was great to work with and they were extremely efficient. Steve, Andrew and Randy were all top notch.
Andrew Godfrey
7/2/2025
Our staff is committed to providing each of our clients with the best automotive experience! Thank you so much again for your feedback! We hope you have a great day!
Jefferson City, MO
Randall W|2024 GMC Canyon
Confirmed Service Customer
6/30/2025
Everything went smoothly and service personnel were helpful and friendly
7/1/2025
Randall, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
SAINT LOUIS, MO
Chris R|2013 Buick LaCrosse
Confirmed Service Customer
6/30/2025
Very easy service appt
7/1/2025
We appreciate your positive review about your recent experience with us! Please don't hesitate to reach out if there's anything additional we can do for you.
ST. LOUIS, MO
Jerry J|2023 GMC Terrain
Confirmed Service Customer
7/1/2025
Chad was great!
7/3/2025
Jerry, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! Please don't hesitate to reach out if there's anything additional we can do for you.
Arnold, MO
Emily T|2025 GMC Terrain
Confirmed Sales Customer
7/1/2025
Everyone was friendly and we never felt pressured to make a decision
Dale Riley
7/3/2025
Emily, we are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
Pevely, MO
Robert S|2025 Buick Envision
Confirmed Sales Customer
7/1/2025
Rob and the Sales team did a GREAT job working with the parameters available to them. No rushing, answered all questions, follow-up on unknown answers, delivered deal & vehicle as agreed upon, etc.
John Fulmer
7/4/2025
Robert, we're happy to hear you had such a positive experience with our team! If you have any further questions, please give us a call. We're always happy to help!
St Peters, MO
Ronald B|2025 GMC Sierra 1500
Confirmed Sales Customer
7/2/2025
I had a very good experience. The truck that I wanted to buy had already been sold but another with better options was provided and sold to me at the same price. I would definitely recommend purchasing a vehicle from Sinclair, Buick, GMC.
Terence Hunkins II
7/4/2025
Ronald, we are very happy we could provide you with a positive experience! Your recommendation means so much to us and we're so happy to have earned it. Thank you for taking the time to let the world know about your positive experience. Have a great day!
St Louis, MO
Mark C|2024 GMC Sierra 1500
Confirmed Service Customer
7/3/2025
Always friendly and keeps me informed step by step
7/6/2025
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! If you have any further questions, please give us a call. We're always happy to help!
Pevely, MO
Doug B|2017 GMC Acadia Limited
Confirmed Service Customer
7/3/2025
Jerry Barnes was very helpful in the process of providing service for my vehicles. My Acadia and Yukon are now up to date on service. Jerry thanks for the help, Doug
7/6/2025
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! If you have any further questions, please give us a call. We're always happy to help!
SAINT LOUIS, IL
Michael R|2025 GMC Sierra 1500
Confirmed Sales Customer
7/3/2025
Great Service
Nicole Horr
7/6/2025
Michael, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! We sincerely value your business and look forward to your next visit!
Barnhart, MO
Michael L|2025 GMC Canyon
Confirmed Service Customer
7/3/2025
Good job
7/6/2025
Michael, we are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit!
St Louis, MO
James M|2022 GMC Yukon XL
Confirmed Service Customer
7/1/2025
Megan is an exemplary Service Advisor! Always listens and pays attention to detail.
7/2/2025
James, we're happy to hear you had such a positive experience with our team! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
MARCO ISLAND, FL
Michael M|2023 Buick Enclave
Confirmed Service Customer
7/1/2025
Mr. McVey was very helpful. Great guy!! Service Dept. also very helpful. Friendly and took the time to explain the repairs. When they pulled my car around it look brand new, I mean it shined. Go Teammmmm!!!!!.....Mike Miller
7/3/2025
Michael, we are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
David D|2025 GMC Terrain
Confirmed Sales Customer
7/1/2025
No hassle, quick and easy.
Andrew Godfrey
7/3/2025
We appreciate your positive review about your recent experience with us! If you're ever in need of more help, please let us know!
St. Louis, MO
Patricia H|2023 Buick Encore GX
Confirmed Service Customer
7/1/2025
I like that every time I bring my car in, they make sure to give me their business card. Chad showed me the little sensor under the hood that was replaced. He even showed me some steps to make my AC work more efficient. While waiting in the customer lobby, a man walked through handing out business cards, asking if everyone was being waited on. His card said Dave Sinclair, President. Wow! My original salesman Raphael Price got up to greet me. I didn’t know if he remembered me. I’ve had great experiences at this place.
7/3/2025
Thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC - Service! Please don't hesitate to reach out if there's anything additional we can do for you.
Affton, MO
Maurice G|2025 GMC HUMMER EV Pickup
Confirmed Service Customer
7/2/2025
All the service person are great friendly very courteous and seem to know the job very well I enjoy going there and have no issues and will return as needing
7/5/2025
Maurice, we are very happy we could provide you with a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Robertsville, MO
Paula C|2022 Buick Encore GX
Confirmed Service Customer
7/2/2025
The best auto service I've ever had, the little touches made the difference, and thank you for the bottle of cold water waiting for me in my car and the car wash. If I ever buy another Buick in my lifetime it will be from Dave Sinclair. It's all of the special touches and going the extra mile that counts and keeps customers. Heather was great !!!
7/6/2025
Paula, we appreciate you taking the time to leave us this feedback. We sincerely value your business and look forward to your next visit!
Kirkwood, MO
Judith R|2021 Buick Encore GX
Confirmed Service Customer
7/3/2025
Everything was fine.
7/6/2025
Judith, we are very happy to have provided you with such a positive experience! We are always more than happy to assist you if anything else comes up. Take care!
Imperial, MO
Caroline S|2016 Buick Regal
Confirmed Service Customer
7/4/2025
As always, Dave Sinclair Buick's service work was excellent and everyone was super nice.
7/7/2025
Michael, we are very happy to have provided you with such a positive experience! We are always more than happy to assist you if anything else comes up. Take care!
SAINT LOUIS, MO
Christopher P|2025 GMC Sierra 1500
Confirmed Sales Customer
7/4/2025
Good experience. Jim Monroe was very knowledgeable and helpful.
James Monroe
7/7/2025
Christopher, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Thank you again for choosing Dave Sinclair Buick GMC and we hope to see you again.
Kirkwood, MO
Kelly K|2023 GMC Canyon
Confirmed Service Customer
7/4/2025
Chad (service advisor) was very helpful & pleasant.
7/7/2025
Kelly, we're glad to hear you found our staff was so knowledgeable and helpful! We look forward to your next visit! Take care!
Saint Louis, MO
Gerad G|2024 GMC Sierra 1500
Confirmed Service Customer
7/7/2025
I had a Good service writer. But the truck isnt starting after sitting for 3 days and the dealership cant get it into their shop, so its sitting on their parking lot until a technician can get to it. They don't have a loaner car for me so im stranded without a vehicle all week maybe longer. The truck has 10k miles on it and it won't start and now I have no car. My surveys will not be satisfactory.
Fenton, MO
Duane V|2015 Buick Encore
Confirmed Service Customer
7/7/2025
Jerry Barnes kept us informed about the great service our car received. Heather Glasscock did an excellent job getting us back into our car. This is why we are happy to recommend Dave Sinclair Buick to all our friends.
7/8/2025
Duane, we are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
FENTON, MO
Christine S|2026 Buick Encore GX
Confirmed Sales Customer
7/20/2025
I came in knowing what I wanted and Dustin made it happen!
Dustin Wilkerson
7/9/2025
Christine, thank you so much for your positive comments about Dave Sinclair Buick GMC! Please don't hesitate to reach out if there's anything additional we can do for you.
Columbia, IL
William T|2022 Buick Encore GX
Confirmed Service Customer
7/8/2025
Very professional.
7/9/2025
William, we appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
Saint Charles, MO
Elizabeth C|2022 Buick Envision
Confirmed Service Customer
7/8/2025
Everyone was friendly. They asked if we had any questions or concerns. We trust the people who work on our vehicle.
7/9/2025
Elizabeth, we are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
Union, MO
Stephanie K|2025 GMC Yukon XL
Confirmed Sales Customer
7/3/2025
Jim Monroe our salesman was very tentative to our needs and wants in our new vehicle. He had everything ready to go to make the process seamless.
James Monroe
7/6/2025
Stephanie, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! We sincerely value your business and look forward to your next visit!
Piedmont, MO
Pierre B|2018 Buick Envision
Confirmed Service Customer
7/3/2025
got oil change & sinclair protection plan was not happy with my time frame of arrival & return of my car had 10am got there about 940am they did not finish oil change til around 2pm and rushed the protection plan got car back around 5pm i have the protection on my other car and it was great this plan was not as good when i get service i always wait oil change takes 1 to 1.5 hrs.
7/6/2025
Pierre, thank you for taking the time to leave us feedback about your experience with us. We would like the opportunity to address your concerns. Please reach out to us directly at (314) 272-4063 when you have a chance. Thank you, and we look forward to hearing from you.
Hillsboro, MO
Helen S|2019 Buick Encore
Confirmed Service Customer
7/5/2025
Work was done on time. No surprise additions. Everyone polite
7/7/2025
Helen, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
St Louis, MO
Valerie T|2022 Buick Envision
Confirmed Service Customer
7/5/2025
Your team really goes the Extra mile. They helped me fish out my handicapped placard from beside the seat. Always a good experience!
7/7/2025
Valerie, it's our commitment to ensure quality customer care by providing comfortable and relaxing facilities as well as friendly and professional service to our guests. Please come see us for any future needs.
St Louis, MO
Trevor K|2024 GMC Terrain
Confirmed Service Customer
7/7/2025
Quick service, I was in and out.
7/8/2025
Trevor, we're glad everything was completed quickly and to your satisfaction! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Arnold, MO
David B|2023 GMC Yukon
Confirmed Service Customer
7/7/2025
Excellent service
7/8/2025
David, we are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit!
ladue, MO
Helen G|2019 Buick Encore
Confirmed Service Customer
7/9/2025
The service team is always professional and friendly. I bought my Buick in 2019 and have not had any issues with the car because I bring it back to the best service team in St. Louis for regular care and maintenance.
7/10/2025
Helen, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
ARNOLD, MO
Nina L|2025 Buick Envista
Confirmed Sales Customer
7/9/2025
I was about to leave the dealership because I didn't see the kind of car I needed, when Raphael Price came out to talk to me. I explained that I was looking for something my sister could get in and out of easily. I didn't' think she could get into an SRV because It would be to high. He said I should look at the Envista because it wasn't so high. He brought one out and we took a test drive. My sister had no problems getting in or out. He answered ALL my questions and I bought it. I would recommend him to anyone looking for a car.
Raphael Price
7/10/2025
Nina, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. We sincerely value your business and look forward to your next visit!
ST LOUIS, MO
Emily R|2021 Buick Encore GX
Confirmed Service Customer
7/8/2025
Got car worked on earlier than scheduled appointment, and it was done within a few days! The people were nice, I had no issues applying an extended warranty given to Buick Encore owners, and I wasn't pressured to get windshield wiper blades through the dealership!
7/9/2025
Emily, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! Feel free to reach out to us if you need anything. Have a wonderful day.
Kansas City, MO
Jason R|2025 Buick Enclave
Confirmed Sales Customer
7/8/2025
Always a fun experience when I get a car from Dan and his team.
Tyler Mcvey
7/9/2025
Jason, we're happy to hear you had such a positive experience with our team! We sincerely value your business and look forward to your next visit!
SAINT LOUIS, MO
Mark D|2025 GMC Terrain
Confirmed Sales Customer
7/9/2025
Our sales person was Brian Body he was professional and made myself and my wife feel very comfortable. We had several questions about different vehicles and was more than happy to explain the differences. Brian took us to a different location to let us see some of the vehicles we had seen on line so that we could see the difference in all the vehicles that we wanted to see.Brian made the process of getting a new vehicle a nice experience.
Brian Body
7/11/2025
Mark, thanks for highlighting some of our staff who helped make this such a great experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Roxana, IL
Patricia Y|2022 GMC Terrain
Confirmed Service Customer
7/10/2025
Always quick and easy. Great communication! Friendly staff.
7/13/2025
Patricia, it is great to hear everything was done quickly and to your satisfaction! We sincerely value your business and look forward to your next visit!
Eureka, MO
Shane T|2025 GMC 1500 Sierra
Confirmed Sales Customer
7/11/2025
Great
William Morton
7/14/2025
Shane, thank you so much for your high star rating! We appreciate you taking the time to leave us this review. We hope that you have a great day!
Weldon Spring, MO
Bill H|2024 GMC Sierra 1500
Confirmed Service Customer
7/11/2025
wish the oil change/tire rotation would be faster. drop off at 9 and did not get out until 4:30
7/14/2025
Bill, we appreciate you taking the time to leave us this feedback. If you'd be willing to provide more feedback, please reach out to us at (314) 272-4060 so we can assist you further.
Hillsboro, MO
William M|2025 GMC Yukon
Confirmed Sales Customer
7/12/2025
Our relationship started with a phone call checking on a particular vehicle (2025 GMC Denali) with James (Jim) Monroe. "Every" conversation between the two of us (verbal or text) was very pleasant. The vehicle was a Demonstrator but it was "exactly" what I had been looking for. We worked out pricing and logistics that was great for, I believe all of us. My conversations with Jarrod Rucks regarding financing also worked out great (I paid cash for the vehicle). Jarrod wasn't working the day we arrived to finalize our deal and we met with Dave in Finance, who again was very pleasant. I was a first time buyer with Dave Sinclair's GMC. This purchase was my 5th Yukon and my 4th Denali. My wife and really love the car. Sincerely, Brad Moore, Paducah, KY
James Monroe
7/14/2025
William, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Thank you again for choosing Dave Sinclair Buick GMC and we hope to see you again.
Paducah, KY
Mallory L|2026 Buick Encore GX
Confirmed Sales Customer
7/10/2025
Tyler McVey was an excellent sales man to speak with! I have purchased my last two vehicles through him, he’s kind, very honest, very helpful, great in showing how everything works!! And as a woman, he did not make me feel like I was being taken advantage of, I was glad to have been able to have his help in my purchase!! Keep up the great work Tyler!!! Thanks again
Tyler Mcvey
7/13/2025
We're happy to hear you had such a positive experience with our team! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Fenton, MO
Carla W|2024 GMC Canyon
Confirmed Service Customer
7/10/2025
They were thorough when I picked up my vehicle, also I received a phone call when it was done. I've been to a couple other dealers and I always had to call and check the status.
7/13/2025
Carla, thank you for sharing your positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
ARNOLD, MO
Lester F|2022 GMC 1500 Sierra
Confirmed Service Customer
7/10/2025
Service was spot on and completed ahead of my expectations.
7/13/2025
Lester, we are pleased to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always glad to help!
Imperial, MO
Michael C|2025 GMC 1500 Sierra
Confirmed Sales Customer
7/10/2025
Paul was great!
Paul Christopher
7/13/2025
Michael, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! We look forward to your next visit! Take care!
Gillespie, IL
Walter R|2024 GMC Terrain
Confirmed Service Customer
7/10/2025
Service was performed on time and worked with me on pricing since I had sereval coupons form GMC.
7/13/2025
Walter, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
SAINT LOUIS, MO
Agnes M|2017 GMC Terrain
Confirmed Service Customer
7/11/2025
It was fwaiting room.ast and i enjoyed the small wait in a nice
7/14/2025
Agnes, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
SAINT LOUIS, MO
Cynthia H|2023 GMC Acadia
Confirmed Service Customer
7/11/2025
Great service!
7/14/2025
Cynthia, your wonderful feedback and rating mean a lot to us. We hope to see you soon!
SAINT LOUIS, MO
John L|2025 GMC Sierra 1500
Confirmed Service Customer
7/11/2025
As expected
7/14/2025
We appreciate your positive review about your recent experience with us! Please don't hesitate to reach out if there's anything additional we can do for you.
SAINT LOUIS, MO
Terry R|2023 Buick Envision
Confirmed Service Customer
7/11/2025
Friendly professional service.
7/14/2025
Terry, we appreciate you taking the time to leave us this feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
Cheryl D|2016 Chevrolet 1500 Silverado
Confirmed Service Customer
7/11/2025
Looks great thank you for the repairs
7/14/2025
Cheryl, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! We sincerely value your business and look forward to your next visit!
PEVELY, MO
Robert F|2025 Buick Enclave
Confirmed Sales Customer
7/14/2025
Reached out to the dealership online after I selected my exact make/model and the next day was in contact with Dale for a test drive and discussion. We setup an appointment quickly and the vehicle was ready right away. We decided to buy and external financing and discounts were easily processed. Absolutely no pressure to buy extras (clear coat, extra warranty, etc.) but they were mentioned just in case. Dale provided an overview of the vehicle, the app, and general instructions. Very seamless and accommodating. Great overall experience.
Dale Riley
7/15/2025
Robert, it's our commitment to ensure quality customer care by providing comfortable and relaxing facilities as well as friendly and professional service to our guests. Please come see us for any future needs.
Millstadt, IL
Laura R|2025 GMC Yukon
Confirmed Sales Customer
7/14/2025
Dale and Dave made the entire remote purchase experience very easy.
Dale Riley
7/15/2025
Laura, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
Franklin, TN
Stuart F|2025 GMC Sierra 1500
Confirmed Sales Customer
7/14/2025
Nevaeh did a excellent job
Nevaeh Horr
7/15/2025
Stuart, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
Claremore, OK
Scott S|2022 Buick Envision
Confirmed Service Customer
7/14/2025
No high pressure salesman
7/15/2025
Scott, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
Oak Ridge, MO
Barbara B|2025 Buick Envision
Confirmed Sales Customer
7/14/2025
My son and I went to look at the new Envisions and with the help of Raphael Price, we found a new Envision. It is so much more than I expected and I am still learning about all the things on it, but I love the car. It has a smooth ride and has the power to move when needed. The cameras are great and give a clear picture. Thank you Dave Sinclair GMC and Buick.
Raphael Price
7/16/2025
We are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
Oakville, MO
Susan G|2020 Buick Enclave
Confirmed Service Customer
7/16/2025
Chad was excellent. He explained everything well and was great to work with. Took my coupon discounts off the total and helped me find and use my points to keep the total bill as low as possible which is so appreciated with how expensive everything is these days.
7/17/2025
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! If you have any further questions, please give us a call. We're always happy to help!
IMPERIAL, MO
Kim B|2017 Buick Enclave
Confirmed Service Customer
7/12/2025
Everyone was great from Kim who took the order in- to Chad in service - to the valet drivers
7/14/2025
We're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC - Service. Please don't hesitate to reach out if there's anything additional we can do for you.
Clayton, MO
Janet F|2019 Buick Envision
Confirmed Service Customer
7/13/2025
Everyone was very helpful and friendly. The repair was done quickly which was very important
7/15/2025
Janet, we're glad everything was completed quickly and to your satisfaction! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Sharon T|2025 GMC Sierra 1500
Confirmed Sales Customer
7/14/2025
Josh was so helpful and patient with us. Recommend him to others. It was so great to also meet the owner.
JOSHUA MORGAN
7/15/2025
Our staff is committed to providing each of our clients with the best automotive experience! We can't wait to see you again, have a great day.
St Louis, MO
Roger E|2025 GMC Sierra 1500
Confirmed Sales Customer
7/14/2025
We had a great buying experience! Nikki was excellent working with us to explain our truck’s features and walk us through the purchase process. All of our interactions with the Dave Sinclair staff were outstanding!
Nicole Horr
7/15/2025
Roger, thank you for your kind review; we are happy to pass along your comments to Nikki here at Dave Sinclair Buick GMC! Our team strives to deliver an excellent experience, and are glad you found this to be the case during your visit. If you have further needs or questions, please reach out!
Eddyville, KY
Timothy H|2024 Buick Enclave
Confirmed Service Customer
7/15/2025
Exceptional experience as always. My service advisor, Megan, was very thorough and professional—she pointed out a concern with my exhaust system during check-in that I was completely unaware of. On a scale of 1 to 5 stars, Dave Sinclair Buick GMC earns a 6!
7/16/2025
Timothy, we appreciate you taking the time to leave us this feedback. Our team strives to deliver an excellent experience, and are glad you found this to be the case during your visit. If you have further needs or questions, please reach out!
Pevely, MO
David J|2023 GMC Terrain
Confirmed Service Customer
7/15/2025
Service advisor was courteous and friendly I. Getting my car serviced
7/16/2025
David, we're happy to hear you had such a positive experience with our team! Feel free to reach out to us if you need anything. Have a wonderful day.
St. Louis, MO
Mark W|2024 GMC Canyon
Confirmed Service Customer
7/15/2025
Very good. They work us in and we appreciate that.
7/16/2025
Mark, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
Arnold, MO
Dwight K|2023 GMC 1500 Sierra
Confirmed Service Customer
7/17/2025
As always, your staff and customer service is always top notch. I will always recommend Dave Sinclair to all who are looking for a car or truck. You can't beat the quality of service and kindness received whenever I visit
7/18/2025
Dwight, we are very happy we could provide you with a positive experience! Thanks for the recommendation, and have an amazing day!
Belleville, IL
Rick M|2025 GMC Sierra 2500 HD
Confirmed Service Customer
7/15/2025
Very happy with the service I received in the body shop. Truck was done sooner than expected and a quality job was done as usual.
7/16/2025
Rick, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! Feel free to reach out to us if you need anything. Have a wonderful day.
SAINT LOUIS, MO
Susan S|2020 Buick Envision
Confirmed Service Customer
7/15/2025
Dropped off car all required work done on time.
7/16/2025
Susan, we appreciate you taking the time to leave us this feedback. Feel free to reach out to us if you need anything. Have a wonderful day.
SAINT LOUIS, MO
Jonathan C|2015 Buick Regal
Confirmed Service Customer
7/16/2025
Completed requested work on car in a timely manner.
7/17/2025
Jonathan, we are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit!
ST. LOUIS, MO
Renee M|2023 GMC Yukon XL 1500
Confirmed Service Customer
7/16/2025
Chad was excellent to work with and kept me up to date with everything going on while my car was in there.
7/17/2025
Renee, we are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit!
St louis, MO
Valerie C|2022 GMC Terrain
Confirmed Service Customer
7/16/2025
Always friendly experience
7/17/2025
Valerie, thank you for choosing Dave Sinclair Buick GMC as your first choice for all your automotive needs! We can't wait to see you again, have a great day.
Swansea, IL
Curtis R|2025 GMC Yukon XL
Confirmed Sales Customer
7/16/2025
Great customer service experience from the sales team led by Tony Godfrey on our sale to the excellent experience in the finance department of Dave Sinclair III. Will forever buy our vehicles from this amazing dealership and can’t recommend it enough for anyone looking for a vehicle.
Anthony Godfrey
7/17/2025
Curtis, our staff is committed to providing each of our clients with the best automotive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Ballwin, MO
Robert K|2023 Buick Encore GX
Confirmed Service Customer
7/17/2025
In and out really fast and great customer service from start to finish!!
7/18/2025
Robert, thank you for sharing your positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Imperial, MO
Charles P|2025 GMC HUMMER EV SUV
Confirmed Sales Customer
7/17/2025
Loved it
Anthony Godfrey
7/18/2025
We appreciate your positive review about your recent experience with us! Please don't hesitate to reach out if there's anything additional we can do for you.
Chesterfield, MO
Guenivere D|2025 Buick Enclave
Confirmed Sales Customer
7/17/2025
Everyone we met was friendly and very helpful
Nicole Horr
7/20/2025
We appreciate you taking the time to leave us this feedback. Feel free to reach out to us if you need anything. Have a wonderful day.
Millstadt, IL
Karen N|2026 Buick Encore GX
Confirmed Sales Customer
7/18/2025
Everyone was friendly and helpful. My sales girl was young but very knowledgeable and friendly. I will be recommending both the dealership and her to anyone needing a vehicle. The finance guy was wonderful also. I did not feel pressured to buy anything. Great job Dave Sinclair Buick GMC!
Nevaeh Horr
7/21/2025
Karen, we are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
William L|2025 GMC Sierra 1500
Confirmed Service Customer
7/18/2025
You all have an ap, and people respond once I message or ask for an update. I wish the progression for the vehicle repair completion was better updated, as the ap said ‘working’ but said that for 10+ days. Again, once I asked a question or texted they were responsive and professional, but I wish there were better automated updates along the way.
DES PERES, MO
Michael L|2017 Buick Encore
Confirmed Service Customer
7/18/2025
Brought my car in for a drop off oil change at 8am, when I went back at 3pm they asked if the check engine light was on when I brought it in initially, it was not on. Had to leave my car overnight and I don't exactly live close anymore. I was contacted at 5:30 that night saying a technician had not fully put the oil dipstick back in and that is what set off the check engine light. A routine oil change took 28 hours and two trips from my home to the dealership. Had asked about a loaner car but was not really given a straight answer. I always had pretty good experiences with you guys but this was not a good experience. I have the oil change package with you but after that is expired I will probably just stay in my own southern Illinois town and get my maintenance done from now on.
waterloo, IL
Theresa K|2019 Buick LaCrosse
Confirmed Service Customer
7/18/2025
Easy to check in and service was done as expected.
7/21/2025
Theresa, we are very happy to have provided you with such a positive experience! We hope to see you soon!
Arnold, MO
Richard S|2022 GMC Yukon XL
Confirmed Service Customer
7/18/2025
Take it to long for get it in
7/21/2025
Richard, thank you for your feedback. We absolutely strive to provide our customers with an efficient and professional service experience, so we are disappointed to hear that yours was not up to par. Please contact us at (314) 272-4063 to discuss your concerns, as your satisfaction is of utmost importance to us.
SAINT LOUIS, MO
Terry S|2025 Buick Envision
Confirmed Sales Customer
7/21/2025
Great service
Anthony Godfrey
7/23/2025
Terry, we are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
House springs, MO
A.k.j. & C.o., L.l. T|2023 GMC Sierra 1500
Confirmed Service Customer
7/22/2025
Great people and great service from the sales team, service team and body shop team.
7/23/2025
We're happy to hear you had such a positive experience with our team! Please don't hesitate to reach out if there's anything additional we can do for you.
SAINT LOUIS, MO
Lisa S|2024 Buick Encore GX
Confirmed Service Customer
7/17/2025
Timely and professional
7/18/2025
Lisa, thank you for sharing your positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
Jeffrey B|2025 GMC Sierra 1500
Confirmed Sales Customer
7/19/2025
Transaction was conducted professionally
Paul Christopher
7/21/2025
Your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
St Louis, MO
Barton D F|2010 GMC Savana
Confirmed Service Customer
7/21/2025
Everyone was very helpful and knowledgeable about the vehicle
7/22/2025
Barton, we're glad to hear you found our staff to be so knowledgeable and helpful! If you have any further questions, please give us a call. We're always happy to help!
SAINT LOUIS, MO
Walter J|2025 GMC Sierra 1500
Confirmed Service Customer
7/21/2025
Everyone did their job perfectly
7/22/2025
Walter, we appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
Linn Creek, MO
Thomas S|2023 GMC Yukon
Confirmed Service Customer
7/22/2025
Love Sinclair GMC and their personalized, friendly service. They do a great job of taking care of their customers from original purchase through the life of the vehicle.
7/23/2025
Thomas, we are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit!
St. Charles, MO
John S|2023 GMC Terrain
Confirmed Service Customer
7/22/2025
n/a
7/23/2025
John, thank you so much for your high star rating! We appreciate you taking the time to leave us this review. We hope that you have a great day!
Crescent, MO
Patti C. S|2019 Buick Envision
Confirmed Service Customer
7/22/2025
Always friendly, on time & convenient.
7/23/2025
Patti, we appreciate your positive review about your recent experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
WATERLOO, IL
Robert W|2025 Buick Enclave
Confirmed Service Customer
7/22/2025
Quick and easy.
7/23/2025
Robert, we're glad everything was completed quickly and to your satisfaction! If you have any further questions, please give us a call. We're always happy to help!
Saint Louis, MO
Dennis H|2017 GMC 2500HD Sierra
Confirmed Service Customer
7/22/2025
Kept telling me what was going on.
7/23/2025
Dennis, we appreciate you taking the time to leave us this feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
RED BUD, IL
Paul M|2025 GMC Sierra 1500
Confirmed Sales Customer
7/24/2025
The closing with Dave Sinclair #3 was very fast and he was full of knowledge super nice
Tyler Mcvey
7/25/2025
Paul, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
Overland, MO
Jerry S|2024 GMC Terrain
Confirmed Service Customer
7/22/2025
Chad was very helpful and kept me informed about my SUV.
7/23/2025
We're happy to hear you had such a positive experience with our team! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Robert C|2025 GMC Sierra 3500 HD
Confirmed Service Customer
7/22/2025
Great customer care
7/23/2025
We appreciate your positive review about your recent experience with us! Please don't hesitate to reach out if there's anything additional we can do for you.
St Charles, MO
Kevin K|2025 GMC Sierra 1500
Confirmed Sales Customer
7/22/2025
My experience buying a new vehicle from your dealership was flawless, from my salesman Jim Monroe to the financing to my trade in vehicle. If I have to buy another vehicle it would be from Dave Sinclair and I hope that Mr Monroe is still working there. Also every time I walked in the front door your receptionist greeted me with a smile and was very helpful.
James Monroe
7/23/2025
Our staff is committed to providing each of our clients with the best automotive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
Cesar M|2024 GMC Sierra EV
Confirmed Service Customer
7/22/2025
I was made aware of all the details and updates that were needed
7/23/2025
Cesar, it's our commitment to ensure quality customer care by providing comfortable and relaxing facilities as well as friendly and professional service to our guests. Please come see us for any future needs.
SAINT LOUIS, MO
Eric C|2025 GMC 1500 Sierra
Confirmed Sales Customer
7/23/2025
You cannot beat there pricing in the area. Dustin and Paul took care of us.
Dustin Wilkerson
7/24/2025
Eric, we're happy to hear you had such a positive experience with our team! Feel free to reach out to us if you need anything. Have a wonderful day.
Freeburg, IL
Stacy P|2023 Buick Envision
Confirmed Service Customer
7/24/2025
Jerry did a great job! He kept me updated throughout the day and even offered to have my car washed!
7/25/2025
Stacy, we're happy to hear you had such a positive experience with our team! We can't wait to see you again, have a great day.
SAINT LOUIS, MO
Thomas D|2021 GMC Acadia
Confirmed Service Customer
7/24/2025
Great service! Sinclair GMC is the best!
7/25/2025
We appreciate your positive review about your recent experience with us! We hope to see you soon!
ARNOLD, MO
Aya S|2025 GMC Terrain
Confirmed Sales Customer
7/24/2025
Raph gave us a warm welcome and was very friendly throughout. He answered all our questions thoroughly and took the time to show us every detail of the car. His knowledge was impressive and greatly appreciated.
Raphael Price
7/25/2025
We're happy to hear you had such a positive experience with our team! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Manchester, MO
Tim D|2012 Buick LaCrosse
Confirmed Service Customer
7/24/2025
Professional
7/25/2025
Tim, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
Webster Groves, MO
Mark W|2025 GMC 1500 Sierra
Confirmed Sales Customer
7/24/2025
The dealership was wonderful. Everyone was so friendly and genuinely wanted to be of help. It was clean and inviting and had an amazing selection of trucks and cars. We actually drive to St Louis to get our new truck because they had what we wanted and were very accommodating, making the deal across the phone. Our salesman, Tony, was super to work with.
Anthony Godfrey
7/25/2025
Mark, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
Rockford, OH
Charles H|2025 Buick Enclave
Confirmed Sales Customer
7/24/2025
Professional from start to finish finish
Tyler Mcvey
7/25/2025
Charles, we are very happy to have provided you with such a positive experience! We hope to see you soon!
Festus, MO
John B. L|2022 GMC Yukon
Confirmed Service Customer
7/25/2025
Making an appointment had been a pain point for me so I call to or show up in person to make the appointment with a representative. The phone exchange isn’t helpful and your schedule either fits their schedule or your car won’t be seen. Service was very good.
7/25/2025
John, your feedback helps us improve, so thank you for taking the time to let us know how we did. If you are willing, please give us a call at (314) 272-4060 so we can discuss your experience further. We look forward to hearing from you.
SAINT LOUIS, MO
Lashonda R|2025 Buick Envista
Confirmed Service Customer
7/25/2025
N/A
7/25/2025
Lashonda, thank you for the five star rating! Please let us know if there is anything else we can do for you; we are more than happy to help!
St. Ann, MO
Emily R|2025 GMC Sierra 1500
Confirmed Sales Customer
7/25/2025
Jim was awesome. Had answers for all our questions and was very helpful.
James Monroe
7/25/2025
Emily, thanks for highlighting some of our staff who helped make this such a great experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Troy, IL
Michelle K|2025 GMC Yukon
Confirmed Sales Customer
7/25/2025
Our salesman,Jim, was very helpful and accommodating showing us the features of the new Yukon. He provided excellent customer service! Probably one of the best experiences we’ve ever had with buying a vehicle. He kept the process rolling and made sure we were comfortable. Great job!!
Nicole Horr
7/27/2025
Michelle, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Union, MO
Michelle R|2025 GMC Terrain
Confirmed Service Customer
7/28/2025
The customer service was fantastic! They had a lot of work to do on my vehicle. The work was flawless. The level of communication during the whole process was superb. Eric in the auto body shop showed what excellent customer service should look like. I cannot thank them enough for the level of service the team provided.
7/29/2025
Michelle, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! We are always more than happy to assist you if anything else comes up. Take care!
LINN, MO
Michael J P|2015 GMC Canyon
Confirmed Service Customer
7/24/2025
I would like to thank Heather Glasscock for the excellent attention I received.
7/25/2025
Your wonderful feedback and rating mean a lot to us. Please don't hesitate to reach out if there's anything additional we can do for you.
SAINT LOUIS, MO
Joe S|2018 GMC 1500 Sierra
Confirmed Service Customer
7/24/2025
Excellent people and service. If there was an option for 6 stars they would get it from me!
7/25/2025
We are delighted to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
ST. LOUIS, MO
Hector B|2025 Buick Enclave
Confirmed Service Customer
7/25/2025
Meg was absolutely wonderful! My service was quick and painless and Meg kept me in the loop during all of it. Highly recommend!
7/27/2025
Hector, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC - Service! Feel free to reach out to us if you need anything. Have a wonderful day.
St Louis, MO
Theresa B|2025 GMC Sierra 1500
Confirmed Service Customer
7/25/2025
My service advisor is awesome
7/27/2025
Theresa, thank you for your kind words and this wonderful review! We hope to see you soon!
Grubville, MO
Jay T|2022 GMC 1500 Sierra
Confirmed Service Customer
7/25/2025
My visit was with the body shop at Dave Sinclair Buick, GMC. They are very friendly and professional. The process was seamless from start to finish. I would highly recommend this dealer to any friend or family member.
7/27/2025
Jay, our staff is committed to providing each of our clients with the best automotive experience! Thanks again for the recommendation, and have an amazing day!
FENTON, MO
Jack B|2025 Buick Enclave
Confirmed Sales Customer
7/25/2025
great all around experience all personel were great to deal with
James Monroe
7/27/2025
Jack, thank you so much for your positive comments about Dave Sinclair Buick GMC! We look forward to your next visit! Take care!
High Ridge, MO
Maria R|2025 GMC Sierra 1500
Confirmed Sales Customer
7/27/2025
Honest and does not play games.
William Morton
7/28/2025
Maria, we are delighted to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
Slidell, LA
Raymond O|2025 GMC Terrain
Confirmed Sales Customer
7/28/2025
The salesman was knowledgeable and polite. They gave me what I wanted on my trade-in. The price was very good.
Marty Zajac
7/29/2025
We're glad to hear you found our staff was so knowledgeable and helpful! Thanks again for taking the time to leave us this information about your recent visit. Take care!
Imperial, MO
Richard S|2021 Buick Encore GX
Confirmed Service Customer
7/28/2025
No smiles. I kinda felt like I was bothering the serevice department.Part of my service was an upholstery cleaning (stains). When I showed a spot they missed they did take the time to redo the area (lower seat back), but when they brought it back for me to reaproov it was in the shop, not outside. Between the tinted windows and limited light source there was no way I could have seen a stain. I thought I heard the advisor sigh when I got my flashlight out to see.
7/29/2025
Richard, we regret to hear that you had this experience with us. We would like the opportunity to address your concerns. Please reach out to us directly at (314) 272-4063 when you have a chance. Thank you, and we look forward to hearing from you.
St Louis, MO
Michael B|2017 GMC 1500 Sierra
Confirmed Service Customer
7/28/2025
Everything was great as usual. Chad and Neil are the best. Very patient and knowledgeable. Chad kept me informed as things progressed during my repair.
7/30/2025
Michael, our staff is committed to providing each of our clients with the best automotive experience! We sincerely value your business and look forward to your next visit!
IMPERIAL, MO
Richard H|2025 Buick Enclave
Confirmed Sales Customer
7/29/2025
Everything went very well
James Monroe
7/30/2025
Richard, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
Smithton, IL
Harry C|2019 Buick Regal
Confirmed Service Customer
7/29/2025
The advisor (Heather) and supervisor (Stacy) involved were both helpful and courteous.
7/30/2025
Harry, we're glad to hear you found our staff was so knowledgeable and helpful! Thank you again for choosing Dave Sinclair Buick GMC and we hope to see you again.
Saint Louis, MO
Michael O|2025 Buick Envision
Confirmed Sales Customer
7/29/2025
Raphael Price is an outstanding salesman. We came over late in the afternoon, and he waited for us to show us 3 different Buick Envisions. We then made a decision on a fourth car, that was in the showroom, after being given a cut in price. All parties were very kind and considerate of our needs, and they bent over backwards to give us the best possible deal.
Raphael Price
7/31/2025
Michael, our staff is committed to providing each of our clients with the best automotive experience! If you have any further questions, please give us a call. We're always happy to help!
San Antonio, TX
Ryan M|2025 GMC Sierra 1500
Confirmed Sales Customer
7/29/2025
Best I’ve ever had
Anthony Godfrey
7/31/2025
Ryan, thank you for your kind review; we are happy to pass along your comments to the Dave Sinclair Buick GMC team! If you have any further questions, please give us a call. We're always happy to help!
St. Louis, MO
Jacob P|2025 GMC Sierra 1500
Confirmed Sales Customer
7/30/2025
Caleb went out of his way to make the deal work and to make me happy
Andrew Godfrey
7/31/2025
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Festus, MO
Teresa W|2021 Buick Enclave
Confirmed Service Customer
7/30/2025
They did a great job
7/31/2025
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
Arthur B|2019 Buick Enclave
Confirmed Service Customer
7/30/2025
It was great working with your representatives. They answered all of our questions.
8/2/2025
Arthur, we're happy to hear you had such a positive experience with our team! Please let us know if there is anything else we can do for you; we are more than happy to help!
Barnhart, MO
Dyllan H|2026 Buick Encore GX
Confirmed Sales Customer
7/28/2025
My salesperson was willing to accommodate any request and truly put the customer first. Drew was willing to rearrange his schedule to meet a time most convenient for me. He was able to answer almost any question and even ran up and down the lot, and nearby neighboring lots (by Incredible Pizza) to find the car that was desirable for me. Drew’s hard work and willingness to put the customer first will undoubtedly be a testament to his success and encapsulate the Dave Sinclair Buick GMC company vision. Super grateful for all that Dave Sinclair Buick GMC offered and I’m loving the vehicle as well.
Drew Willard
7/29/2025
Our staff is committed to providing each of our clients with the best automotive experience! Thank you so much again for your feedback! We hope you have a great day!
Fenton, MO
Quentin H|2025 GMC Sierra 1500
Confirmed Sales Customer
7/28/2025
Phenomenal job by Jared the salesman to meet my needs!
Jared Brown
7/30/2025
Quentin, our staff is committed to providing each of our clients with the best automotive experience! We hope to see you soon!
Maplewood, MO
Sherry N|2022 GMC Terrain
Confirmed Service Customer
7/28/2025
The customer service here is the best. I appreciate the notice when it’s time for my oil change!!
7/30/2025
Sherry, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
St Louis, MO
Matt M|2013 GMC Terrain
Confirmed Service Customer
7/29/2025
Ask my son
7/30/2025
Matt, we appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
ST LOUIS, MO
Abigail A|2025 GMC Terrain
Confirmed Sales Customer
7/30/2025
10 out of 10 recommend! Super friendly and stayed until the deal was done.
John Fulmer
8/1/2025
We are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Potosi, MO
Max D|2025 Buick Envista
Confirmed Service Customer
7/30/2025
Quick, easy, & courteous.
8/1/2025
We are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
Joann V|2025 Buick Enclave
Confirmed Sales Customer
7/31/2025
Raphael was wonderful.
Raphael Price
8/3/2025
Joann, we really appreciate your feedback! Please let us know if there is anything else we can do for you; we are more than happy to help!
SAINT LOUIS, MO
Mary G|2026 Buick Encore GX
Confirmed Sales Customer
7/31/2025
Tony Jr. Was great! Found a car, finnanc e d and out the door. Lifetime dealership for me.
Anthony Godfrey
8/3/2025
Mary, Our entire team works hard to work with your budget and get you the best deal. We're always here with the same great service whenever you need service or another vehicle! We sincerely value your business and look forward to your next visit!
St Louis, MO
Bienson J|2022 GMC 1500 Sierra Limited
Confirmed Service Customer
7/31/2025
Chad Boxdorfer provided excellent service. I had my vehicle towed in the day before I left out of town. Chad was very communicative and provided the status of my vehicle where I did not have to worry while I was out of town. When I returned, my vehicle was complete and Chad got me back on the road quickly. Excellent service.
8/3/2025
Bienson, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Overland, MO
Martin Z|2024 Buick Encore GX
Confirmed Service Customer
7/31/2025
The dealership was great. The concern with the NEW vehicle couldn't be fixed and was told that GM is aware of the issue and there is no fix. I believe that is not acceptable. Listening to my brakes squeak every day is simply because of the materials they are made out of. That should be a disclaimer when buying the car, then.
SAINT LOUI, MO
Michael S|2025 GMC Sierra 2500 HD
Confirmed Sales Customer
7/31/2025
Everything went smoothly. Raphael was great even staying over and hour after closing to finish up the transaction.
Raphael Price
8/3/2025
Michael, we are very happy we could provide you with a positive experience! We look forward to your next visit! Take care!
Hillsboro, MO
Daniel F|2025 GMC Sierra 1500
Confirmed Sales Customer
7/31/2025
Just such an easy process. I can't stress that enough.
John Fulmer
8/3/2025
We appreciate you taking the time to leave us this feedback. We sincerely value your business and look forward to your next visit!
Colorado Springs, CO
John Y|2025 Buick Envista
Confirmed Service Customer
8/1/2025
We took our 2025 Buick Envista to the Dave Sinclair dealership due to the sunroof exploding. They evaluated the situation and determined it was not due to any damage or accident on our part and covered the replacement of the sunroof. The replacement part was ordered, received by the dealership the following day and promptly installed. They indicated to us this was the second case of a sunroof exploding of which they were aware on this particular model.
8/4/2025
John, we strive for 100% satisfaction, and it is great to see you had such a positive experience at Dave Sinclair Buick GMC. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Saint Louis, MO
Mark James S|2024 GMC Yukon
Confirmed Service Customer
8/1/2025
It took forever to get an appointment, but when the car was there, they did a fantastic job
8/4/2025
Mark! We're so happy we were able to help you out! If you have any further questions, please don't hesitate to reach out!
Affton, MO
Jonathan R|2025 GMC 1500 Sierra
Confirmed Sales Customer
8/1/2025
Nikki was wonderful to work with. She was very patient with me deciding which vehicle I wanted despite many changes. Super helpful and knowledgeable staff that helped me get in the best car for me.
Nicole Horr
8/4/2025
We're glad to hear you found our staff was so knowledgeable and helpful! We sincerely value your business and look forward to your next visit!
Goodlettsville, TN
Michelle F|2026 Buick Encore GX
Confirmed Sales Customer
7/31/2025
I am beyond grateful for the help finding something I can afford.
William Morton
8/3/2025
Michelle, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
St. Louis, MO
Jeremy Y|2025 GMC Sierra 1500
Confirmed Sales Customer
7/31/2025
Made the dreadful car shopping experience tolerable which is more than I can say about any other dealership we visited! My only regret is not coming to Dave Sinclair first but in the long run it made us appreciate them even more! Felt both parties made some sacrifices so that everyone on both sides customer/dealer ended up satisfied in the end.
William Morton
8/3/2025
Jeremy, we appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
Hillsboro, MO
Robert T|2025 Buick Encore GX
Confirmed Service Customer
8/1/2025
Everything went well. I was in for our first free service since we purchased last August. I understood that included a tire rotation but the left rear tire that was replaced last spring is still on the left rear. It did not get rotated.
8/4/2025
Robert, we appreciate you taking the time to leave us this feedback. If you'd be willing to provide more feedback, please reach out to us at (314) 272-4060 so we can assist you further.
Kirkwood, MO
Halle R|2025 GMC Terrain
Confirmed Sales Customer
8/1/2025
Staff was great and stayed late while buying my car
William Morton
8/4/2025
We appreciate you taking the time to leave us this feedback. Feel free to reach out to us if you need anything. Have a wonderful day.
Festus, MO
Angela M|2018 GMC Terrain
Confirmed Service Customer
8/1/2025
Adam took down everything I wanted checked giving me information every step of the way.
8/4/2025
Thanks for highlighting some of our staff who helped make this such a great experience! We sincerely value your business and look forward to your next visit!
Arnold, MO
Silas H|2025 GMC Sierra 1500
Confirmed Sales Customer
8/2/2025
The sales person was knowledgeable friendly, and courteous. She answered all my questions and did so without any aggravation. The finance officer was willing to explain things in detail so that I was able to personally understand.
Nevaeh Horr
8/4/2025
Silas, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Kathleen C|2025 Buick Envista
Confirmed Sales Customer
8/2/2025
Buying a car can be a bit stressful however the whole team at Sinclair Buick St. Louis Mo was terrific. Nicki Horr is an excellent Salesperson. She made the whole process go so smoothly. She is very knowledgeable about the car and very willing to share this information. We have not bought a new car in 20 years so believe me when I say this was all new to us. She made us feel very comfortable getting to know this car. She made sure we got exactly what we wanted. We absolutely love our new Buick Envista Avenir in Cinnabar Metallic. The management team was a special surprise in that they went out of their way to meet us and insure us they were available anytime if we need them. I'm not sure all dealerships act like this, but they do, and that is very comforting to know. I will be showing off my new Buick to family and friends and I will make sure they know exactly where I bought it. Kathleen Courtney
Nicole Horr
8/4/2025
Kathleen, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! Please don't hesitate to reach out if there's anything additional we can do for you.
Sappington, MO
Terry W|2025 GMC Sierra 1500
Confirmed Sales Customer
8/1/2025
Great experience everyone was friendly and helpful. Very professional.
James Monroe
8/4/2025
We're glad to hear you found our staff to be so knowledgeable and helpful! We look forward to your next visit! Take care!
Lenox, MO
Timothy A|2017 Buick Encore
Confirmed Service Customer
8/1/2025
I worked with Heather Glasscock. She was very good at responding to messages and your crew finished the job early.
8/4/2025
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us!
St Louis, MO
Michael S|2025 GMC Sierra 1500
Confirmed Sales Customer
8/1/2025
Staff was attentive, Truck was ready for me to look at when I arrived. And ready for me to pick up when I bought it.
Dustin Wilkerson
8/4/2025
Michael, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. We sincerely value your business and look forward to your next visit!
Lake Saint Louis, MO
Thomas L|2015 Buick Enclave
Confirmed Service Customer
8/1/2025
Chad was great! He is nice and very professional. He worked with my warranty company and was very patient.
8/4/2025
Thomas, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! We sincerely value your business and look forward to your next visit!
EUREKA, MO
Gary M|2015 GMC 1500 Sierra
Confirmed Service Customer
8/1/2025
from start to finish everyone was very courteous, friendly, and respectful. The service advisor explained things very well and the work was completed within the time that I was told. Only issue is there is not an a comfortable area to work with your laptop, very small and cramped table.
8/4/2025
Gary, thank you for taking the time to leave us your feedback. We would like the opportunity to find out how we can better assist you in the future. If you are willing, please contact us (314) 272-4060.
SAINT LOUIS, MO
Hanford W|2024 GMC Yukon
Confirmed Service Customer
8/4/2025
Friendly staff my service was completed in a timely mannor
8/6/2025
Hanford, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! We sincerely value your business and look forward to your next visit!
High Ridge, MO
Charles G|2024 GMC Terrain
Confirmed Service Customer
8/4/2025
Josh Morgan is a great sales person , very professional , this is the second time I purchased a car from him . I have been a dave sinclair customer for many years . 30 +
8/5/2025
Charles, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Eureka, MO
Scott O|2021 GMC Canyon
Confirmed Service Customer
8/9/2025
Excellent- They treat customers like they are family
8/11/2025
Scott, thank you so much for your positive comments about Dave Sinclair Buick GMC - Service! We look forward to your next visit! Take care!
St Louis, MO
Gerald Brad R|2025 Buick Enclave
Confirmed Service Customer
8/3/2025
Everything was taken care of smoothly.
8/5/2025
Gerald, we are very happy to have provided you with such a positive experience! We are always more than happy to assist you if anything else comes up. Take care!
SAINT LOUIS, MO
Carolyn L. S|2014 Buick Regal
Confirmed Service Customer
8/4/2025
After waiting over 3 weeks for a appointment they had me come in at 9:15 am I showed up at 8:50 am they still didn’t look at my car until the next day , why make a appointment if your not going to keep it !
FENTON, MO
William B|2024 GMC Canyon
Confirmed Service Customer
8/5/2025
Professional, timely and customer focused the service advisors have been great
8/6/2025
William, we are very happy to have provided you with such a positive experience! We look forward to your next visit! Take care!
BYRNES MILL, MO
Lance F|2025 GMC Sierra 1500
Confirmed Sales Customer
8/5/2025
Provided a quality truck at a fair price.
Brian Body
8/6/2025
Lance, our entire team works hard to work with your budget and get you the best deal. We're always here with the same great service whenever you need service or another vehicle!
St Louis, MO
Victoria S|2025 GMC Terrain
Confirmed Sales Customer
8/5/2025
it was a good
Paul Christopher
8/6/2025
Victoria, we are glad we could help! Thank you again for choosing Dave Sinclair Buick GMC and we hope to see you again.
St Louis, MO
Amy R|2025 Buick Envista
Confirmed Sales Customer
8/5/2025
Jim was very helpful and knowledgeable about the vehicle we purchased.
James Monroe
8/6/2025
Amy, thank you for your kind review; we are happy to pass along your comments to Jim here at Dave Sinclair Buick GMC! We look forward to your next visit! Take care!
Imperial, MO
Catherine C|2025 Buick Encore GX
Confirmed Service Customer
8/5/2025
It's become a habit to expect perfection at Dave Sinclair Buick GMC 's service department. But that's exactly what we receive. From calling for an appointment to driving away after, everything in between is always smooth. It was a pleasure to work with your service advisor, Jerry Barnes. Professional, and more importantly, personable. He's quite an asset to your team.
8/6/2025
Catherine, we are very happy we could provide you with a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Saint Louis, MO
Carol A. A|2023 GMC Acadia
Confirmed Service Customer
8/5/2025
The service was provided on time and well done.
8/6/2025
Carol, thank you for sharing your positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
ST LOUIS, MO
Joyce C|2022 GMC Terrain
Confirmed Service Customer
8/9/2025
Friendly people work completed in a timely fashion
8/11/2025
Joyce, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. We can't wait to see you again, have a great day.
St Louis, MO
Charles C|2025 GMC Sierra 2500 HD
Confirmed Sales Customer
8/9/2025
Ryan was awesome! Will definitely be back when shopping for our next vehicle (and tell our friends too)
Ryan Rhodes
8/11/2025
Charles, thank you for your kind review; we are happy to pass along your comments to Ryan here at Dave Sinclair Buick GMC! We sincerely value your business and look forward to your next visit!
De Soto, MO
Thomas K|2025 Buick Envista
Confirmed Sales Customer
8/9/2025
We had an attentive and knowledgeable sales rep, Jared!
Jared Brown
8/11/2025
Thomas, we're glad to hear you found our staff was so knowledgeable and helpful! Our team strives to deliver an excellent experience, and are glad you found this to be the case during your visit. If you have further needs or questions, please reach out!
St Louis, MO
Kathy B|2019 GMC Acadia
Confirmed Service Customer
8/9/2025
I appreciate the customer ride to my home while my car is being serviced.
8/11/2025
Kathy, we appreciate your positive review about your recent experience with us! Thank you again for choosing Dave Sinclair Buick GMC and we hope to see you again.
ST LOUIS, MO
Jane P|2025 Buick Envista
Confirmed Sales Customer
8/9/2025
Professional and no pressure
William Morton
8/11/2025
Jane, we appreciate you taking the time to leave us this feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Ballwin, MO
Cory S|2020 Chevrolet 2500HD Silverado
Confirmed Service Customer
8/10/2025
Truck got accidentally door dinged while in for service, they had no problem getting it into the body shop and got that fixed up for me. Very much appreciated that. I’ll be back for future service needs
8/12/2025
Cory, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
High Ridge, MO
Jean M. V|2023 GMC Sierra 1500
Confirmed Service Customer
8/10/2025
We appreciate the free loaner while you repaired our car. However, the person we had to deal with when we got there, did not believe us when we said we didn't owe anything for the repairs. It took a service manager, above him, to figure it out.
8/12/2025
Jean, we appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
WATERLOO, IL
Guadalupe C|2025 GMC Acadia
Confirmed Sales Customer
8/11/2025
Billy was great from the start! He found me the exact car that I was looking for and made the buying process so easy.
William Morton
8/14/2025
Guadalupe, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Thank you again for choosing Dave Sinclair Buick GMC and we hope to see you again.
St. Louis, MO
Charles G|2025 GMC Terrain
Confirmed Sales Customer
8/12/2025
I have purchased autos from Dave Sinclair for 30+ years , jJost Morgan the sales agent, is very professional and knowledgeable , made the experience easy
JOSHUA MORGAN
8/14/2025
Charles, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Eureka, MO
Anthony R|2025 GMC Sierra 1500
Confirmed Sales Customer
8/9/2025
My salesman Paul Christopher was fantastic, he was personable, worked with me and found several rebates, even as we were closing the deal. Several of the Sinclair boys took the time to come over and chat with me. It was a very comfortable experience.
Paul Christopher
8/11/2025
Anthony, thanks for highlighting some of our staff who helped make this such a great experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Raymond O|2014 Buick Encore
Confirmed Service Customer
8/9/2025
Received a fair trade in on my old car. My salesman was polite and knowledgeable. He showed us all the functions on our new vehicle. It was a good experience.
8/11/2025
Raymond, thanks for highlighting some of our staff who helped make this such a great experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
IMPERIAL, MO
Michael B|2020 Buick Enclave
Confirmed Service Customer
8/10/2025
Professional and communicative
8/12/2025
Michael, we appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
St Louis, MO
Katherine I|2025 Buick Enclave
Confirmed Sales Customer
8/11/2025
Billy is was great!
William Morton
8/13/2025
Katherine, thanks for highlighting some of our staff who helped make this such a great experience! If you have any further questions, please give us a call. We're always happy to help!
St. Louis, MO
Deborah H|2026 Buick Encore GX
Confirmed Service Customer
8/11/2025
Service was great. I had a cargo bag installed. The service was fast and everyone was so friendly and courteous.
8/13/2025
Thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC - Service! We hope to see you soon!
Saint Louis, MO
Louis V|2015 GMC 1500 Sierra
Confirmed Service Customer
8/12/2025
I brought my truck in for normal maintenance, oil change and tire rotation. We have been watching the brake wear and during the multi-inspection it was brought to my attention that I was getting to the point , so I also had this taken care of at his time. My vehicle was ready again within the estimated time. Very satisfied with the Service Managers, Service Writers and Technicians knowing my truck is Maintained and Safe.
8/14/2025
Louis, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
FOLEY, MO
Scot W|2025 GMC Terrain
Confirmed Sales Customer
8/12/2025
Easy transaction with very helpful and polite staff.
James Monroe
8/14/2025
Scot, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! We sincerely value your business and look forward to your next visit!
Owensville, MO
Robert N|2025 GMC Sierra 2500 HD
Confirmed Sales Customer
8/12/2025
V
Nicole Horr
8/14/2025
Robert, thank you for the wonderful star rating! If there is anything else that we may do for you, please do not hesitate to reach out!
Evansville, IN
James M|2025 GMC Acadia
Confirmed Sales Customer
8/12/2025
Tony G Jr. did a great job for us.
Anthony Godfrey
8/14/2025
Thanks for highlighting some of our staff who helped make this such a great experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Charles, MO
William B|2024 GMC Terrain
Confirmed Service Customer
8/14/2025
I had Jerry Barnes as my service advisor , he is always polite keeps me informed very caring and professional makes sure I understand the timelines and procedures
8/16/2025
William, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC - Service. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
BYRNES MILL, MO
Lana G. C|2015 Buick Encore
Confirmed Service Customer
8/14/2025
Wonderful as always!
8/16/2025
Lana, we are very happy to have provided you with such a positive experience! We are always more than happy to assist you if anything else comes up. Take care!
ST LOUIS, MO
Robert C|2025 GMC Sierra 3500 HD
Confirmed Service Customer
8/14/2025
Great customer service
8/16/2025
Robert, we're happy to hear you had such a positive experience with our team! We hope to be of service to you again in the future. Best wishes, Dave Sinclair Buick GMC - Service
St Charles, MO
Tina F|2020 GMC Terrain
Confirmed Service Customer
8/14/2025
Great experience
8/16/2025
Tina, we are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
St. Louis, MO
Dan J W|2016 GMC Canyon
Confirmed Service Customer
8/14/2025
Work done as ordered and on time. Customer service reps work as a team stepping in to check out the customer if the original rep is busy with someone else.
8/16/2025
Dan, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
Martin Z|2024 Buick Encore GX
Confirmed Service Customer
8/14/2025
This was my third visit to the dealership to ask for help with the brake issue on my Encore. This time, Stacy, the Service Manager, reviewed my case. With her help, she was able to get GM to cover the cost of the brake replacement. While it took a few visits, I'm happy for the personal attention Stacy provided to make sure we got the issues handled.
8/16/2025
We're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Please don't hesitate to reach out if there's anything additional we can do for you.
Saint Louis, MO
Goldie D|2023 GMC Acadia
Confirmed Service Customer
8/14/2025
Friendly. Respectful & work done on timely manner
8/16/2025
We are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
SAINT LOUIS, MO
Linda Z|2023 GMC Acadia
Confirmed Service Customer
8/14/2025
Jerry helped me and he was amazing! He kept me up to date on all that was going on with my vehicle! Thank you!
8/16/2025
Our staff is committed to providing each of our clients with the best automotive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
Gary W|2021 Buick Envision
Confirmed Service Customer
8/14/2025
Request for service was denied as it was not requested at the original appointment date Prepaid bug and stain plan was requested at the appointment arrival and customer told that it was not available at that time
8/16/2025
Thank you; we appreciate your feedback! Please don't hesitate to reach out if there's anything additional we can do for you.
St. Louis, MO
Tamela S M|2019 GMC Terrain
Confirmed Service Customer
8/14/2025
The service personnel assigned to my car kept me in the loop every step of the way. The service was completed in a timely manner.
8/17/2025
We appreciate your positive review about your recent experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
ARNOLD, MO
Christopher S|2025 GMC Canyon
Confirmed Service Customer
8/14/2025
Part for my truck was back ordered with no ETA and sinclair gmc went the extra mile and got the part and installed ready to go!
8/17/2025
Christopher, thank you for your kind words and this wonderful review! We hope you have a great day!
House springs, MO
Janet B|2023 GMC Acadia
Confirmed Service Customer
8/14/2025
All went smoothly
8/17/2025
Janet, we really appreciate your positive review! Feel free to reach out to us if you need anything. Have a wonderful day.
Saint Louis, MO
Marion M|2025 GMC Acadia
Confirmed Sales Customer
8/15/2025
The entire Sinclair family are amazing. Tony Godfrey Jr. Was extremely knowledgeable and patient. He covered every aspect of the purchase and instructions. The finance manager, David Hoeflinger was EXTREMELY patient with an old man, me. With more than forty years of experience with the Sinclair family, I was not surprised. Dan Sinclair always greets everyone and encourages future communications.
Anthony Godfrey
8/17/2025
Marion, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Please don't hesitate to reach out if there's anything additional we can do for you.
St Louis, MO
Jeffrey B|2025 GMC Sierra 1500
Confirmed Service Customer
8/16/2025
Service department staff were doing there job
8/18/2025
Jeffrey, we're happy to hear you had such a positive experience with our team! Feel free to reach out to us if you need anything. Have a wonderful day.
St Louis, MO
Theresa W|2018 Buick Encore
Confirmed Service Customer
8/16/2025
Ned kept us informed when the car needed more than regular maintenance by calling us with daily updates. He explained the process in detail. We will request to work with Ned for each service. Also, we will continue to request Dave and Dan to provide their wonderful valet service. With only one car, this service is invaluable. We greatly appreciate all of the personal service Dave Sinclair offers.
8/18/2025
Thanks for highlighting some of our staff who helped make this such a great experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
ST LOUIS, MO
Karen L H|2017 Buick Enclave
Confirmed Service Customer
8/16/2025
Great communication and customer service. Serviced, tested emissions and washed my car. Good as new.
8/18/2025
We are very happy to have provided you with such a positive experience! We hope to see you soon!
OAKVILLE, MO
Beth Thomas V|2017 GMC Yukon
Confirmed Service Customer
8/16/2025
Service good but very slow
8/18/2025
Beth, we appreciate you taking the time to leave us this feedback. We would like the opportunity to find out how we can better assist you in the future. If you are willing, please contact us (314) 272-4063.
SAINT LOUIS, MO
Carrie W|2024 GMC Acadia
Confirmed Service Customer
8/16/2025
Everything was great!
8/18/2025
Carrie, we are very happy to have provided you with such a positive experience! We look forward to your next visit! Take care!
Festus, MO
Lorenza C|2019 Chevrolet 1500 Silverado
Confirmed Service Customer
8/16/2025
The service appointment was quick! Got an oil change & tire rotation. Was out and on my way in no time. 😀👍
8/18/2025
Lorenza, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Saint Louis, MO
Laurie M|2011 GMC Terrain
Confirmed Service Customer
8/16/2025
I called the dealership because my check engine light came on, accompanied by a stabilitrak, tire monitor, and ABS lights. It took almost a month for me to get my car in, then I was told it would be $260 for the diagnostics. Once they got it in they called me and told me they had to do another diagnostic which cost me another $260 the other light. It's been a week. I just drove my car for the first time and the tire monitor light came on again. And what they did fix. I had never even heard The parts for the systems that they did fix, I did ask about having to get these fixed in order to pass inspection next year and I was told yes that they could not pass inspection if my service engine light was on. The parts and labor do have 2-year warranties on both, but I'm a little annoyed that the tire monitor light is now on again. That was one of the reasons I took the car in in the first place. I do understand that the tire monitors can be a little touchy. I have taken my car to Dave Sinclair. I bought it and overall they have done a good job. I just don't think I should have to pay twice for diagnostics when one should cover everything that is lit up on the dashboard. Just my opinion
Webster Groves, MO
Vincent S|2019 Buick Encore
Confirmed Service Customer
8/17/2025
Quick fast service
8/18/2025
Vincent, we're glad everything was completed quickly and to your satisfaction! If you have any further questions, please give us a call. We're always happy to help!
St Louis, MO
Mary Ann R|2019 GMC Terrain
Confirmed Service Customer
8/17/2025
You don’t stay with an auto dealer for 50 years unless you are well served. The Sinclair Auto Family has now taken care of three generations for me.
8/18/2025
Mary, we are very happy we could provide you with a positive experience! If you have any further questions, please give us a call. We're always happy to help!
SUNSET HILLS, MO
Lisa M|2025 Buick Encore GX
Confirmed Service Customer
8/13/2025
Everything was explained to me
8/16/2025
Lisa, thank you for sharing your positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
SAINT LOUIS, MO
Alexis S|2020 Buick Encore
Confirmed Service Customer
8/14/2025
Chad was kind and i always enjoyed having to work with him
8/17/2025
Our staff is committed to providing each of our clients with the best automotive experience! We look forward to your next visit! Take care!
St Louis, MO
Carol A|2023 Buick Envision
Confirmed Service Customer
8/14/2025
My appointment was scheduled for 9:30 AM, I arrived the night before and my car service was completed shortly after 9:30. Excellent.
8/17/2025
Carol, we appreciate your positive review about your recent experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
David R|2022 Buick Envision
Confirmed Service Customer
8/14/2025
Car repair work was completed on time. Everything was great
8/17/2025
David, we appreciate you taking the time to leave us this feedback. We sincerely value your business and look forward to your next visit!
Saint Louis, MO
Sally S|2020 GMC Acadia
Confirmed Service Customer
8/15/2025
Everything went fine.
8/17/2025
Sally, we are very happy we could provide you with a positive experience! We look forward to your next visit! Take care!
WINCHESTER, MO
Robert D|2024 Buick Envista
Confirmed Service Customer
8/18/2025
We'll done!
8/19/2025
Robert, thank you so much for your high star rating! We appreciate you taking the time to leave us this review. We hope that you have a great day!
Saint Louis, MO
Christine R|2024 Buick Encore GX
Confirmed Service Customer
8/18/2025
Very professional! Security at night drop off is comforting. Texts telling me the progress of my work and when finished. Thank you! #1 in service for sure!!!!!!! Thank you.
8/19/2025
Christine, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
Francis L|2019 Buick Enclave
Confirmed Service Customer
8/18/2025
longer than needed
ST. LOUIS, MO
Cynthia C|2025 Buick Enclave
Confirmed Service Customer
8/18/2025
We had error codes in a very new Enclave, we took it to Dave Sinclair and they gave us a loaner and quickly gave us an appointment and had our car ready in a day, after driving the 10 miles home the errors came back. They quickly got us a new appointment and loaner and were amazing! I hope this is fixed because a vehicle that I bought on February 28th 2025 should not have been serviced already 2 times by August.
8/20/2025
Cynthia, we appreciate you taking the time to leave us this feedback. We would like the opportunity to address your concerns. Please reach out to us directly at (314) 272-4060 when you have a chance. Thank you, and we look forward to hearing from you.
Saint Louis, MO
Dan I|2014 GMC Acadia
Confirmed Service Customer
8/19/2025
friendly and efficient
8/20/2025
Dan, we appreciate you taking the time to leave us this feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Jerry B|2004 Buick LeSabre
Confirmed Service Customer
8/19/2025
Really enjoy the people, great communication, everything you would expect from a dealership!
8/20/2025
Jerry, thank you for sharing your positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Stacy P|2021 Buick Encore GX
Confirmed Service Customer
8/19/2025
You will not find better customer service anywhere else! Ned did a fantastic job keeping me updated and they even took care of an issue that popped up under GM warranty.
8/20/2025
Stacy, we are delighted to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
SAINT LOUIS, MO
Janice S|2025 Buick Envision
Confirmed Sales Customer
8/19/2025
Raphile and Randy were awesome. Made us feel like part of the Dave Sinclair family. Our 1st time there and we will be back and recommend you all!!
Raphael Price
8/20/2025
Janice, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Thanks again for the recommendation, and have an amazing day!
St Louis, MO
Mary M|2015 GMC Acadia
Confirmed Service Customer
8/19/2025
Friendly informative and professional
8/20/2025
Mary, we are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
Saint Louis, MO
Thomas P B|2021 GMC Yukon XL
Confirmed Service Customer
8/19/2025
Prompt, timely service. Good communication.
8/20/2025
Thomas, we are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
SAINT LOUIS, MO
Stephen D|2024 GMC Sierra 1500
Confirmed Service Customer
8/19/2025
Greeted in a timely manner and service was completed quicker than advised. Service advisor was helpful with explanations.
8/20/2025
Stephen, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! Please don't hesitate to reach out if there's anything additional we can do for you.
Maryville, IL
Charles P|2025 GMC HUMMER EV SUV
Confirmed Service Customer
8/20/2025
Great
8/21/2025
Charles, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! We sincerely value your business and look forward to your next visit!
Chesterfield, MO
Johnnie C|2024 GMC Sierra 1500
Confirmed Service Customer
8/20/2025
The Dave Sinclair service team always kept me informed. Stacy was great with weekly texts and updates.
8/21/2025
Johnnie, your wonderful feedback and rating mean a lot to us. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Troy, IL
Peter H|2023 GMC Acadia
Confirmed Service Customer
8/17/2025
I needed an emissions test for my license plate renewal. I requested and had the service of service adviser Megan Martin, whose performance was excellent. While I was waiting, she let me know (and showed me) that my passenger compartment air filter was dirty and I asked her to replace it as well. I was in and out in the time she had estimated. My wife and I are very pleased with Megan's service as well as that of the dealership.
8/18/2025
Peter, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Please don't hesitate to reach out if there's anything additional we can do for you.
FENTON, MO
Karen R|2026 Buick Encore GX
Confirmed Sales Customer
8/18/2025
great customer service
Ryan Rhodes
8/19/2025
Karen, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
St. Louis, MO
Jeffery N|2020 GMC 1500 Sierra
Confirmed Service Customer
8/18/2025
Great
8/19/2025
Jeffery, we appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
Hillsboro, MO
Michael K|2024 GMC Canyon
Confirmed Service Customer
8/18/2025
he got me checked in and a ride home in a short time and asked the next day if i needed a ride. very thoughtful.
8/19/2025
Michael, we appreciate you taking the time to leave us this feedback. We look forward to your next visit! Take care!
Fenton, MO
Bruce A|2025 Buick Enclave
Confirmed Sales Customer
8/19/2025
It was a great experience with the entire team with your dealership. I would definitely come to you again to purchase a car for our family.
Nicole Horr
8/20/2025
Bruce, we are very happy we could provide you with a positive experience! If you have any further questions, please give us a call. We're always happy to help!
Tulsa, OK
Jamie M|2025 GMC Sierra 1500
Confirmed Sales Customer
8/19/2025
Worth the 5 hour drive! Will definitely recommend Billy and Sinclair gmc.
William Morton
8/20/2025
Jamie, we appreciate your positive review about your recent experience with us! Please let us know if there is anything else we can do for you; we are more than happy to help!
Mount Carroll, IL
Joshua G|2022 GMC 1500 Sierra
Confirmed Service Customer
8/20/2025
Andy and Heather were very helpful in my experience
8/21/2025
Joshua, thank you for your kind words and this wonderful review! We are always more than happy to assist you if anything else comes up. Take care!
Cedar Hill, MO
Vicki H|2019 Buick Encore
Confirmed Service Customer
8/21/2025
Your staff is the best. They are knowledgeable, polite and friendly. I really appreciate the shuttle since I only have 1 vehicle. Thank you so much.
8/22/2025
Vicki, we're glad to hear you found our staff was so knowledgeable and helpful! Please don't hesitate to reach out if there's anything additional we can do for you.
St Louis, MO
Mary C|2025 Buick Envision
Confirmed Service Customer
8/22/2025
It was great from start to finish.
8/24/2025
Mary, we are very happy to have provided you with such a positive experience! We look forward to your next visit! Take care!
Saint Louis, MO
Monique S|2020 Buick Enclave
Confirmed Service Customer
8/22/2025
Ned was great!
8/24/2025
Monique, we are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit!
ST. CHARLES, MO
William H|2024 GMC Sierra 1500
Confirmed Service Customer
8/22/2025
got my truck back faster than in the past, appreciated that. I dis-like dropping it off at 8:30 and not getting it back till 4:30 or 5. this time, got the call at 12:30 that it was ready. this is more acceptable thanks
8/24/2025
William, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you have any further questions, please give us a call. We're always happy to help!
Hillsboro, MO
Gary M|2025 GMC Sierra 1500
Confirmed Sales Customer
8/22/2025
First, I had done a LOT of online research regarding the truck, model, color, packages and accessories prior to going to any dealership. I was told that Laura GMC was the best place to go and that their prices couldn't be beat. Also, I live in Monroe Co. IL and try to shop "local" when possible so I visited Brockland GMC too. The Sinclair website provided GREAT information, images, and pricing content. That, was the key driver to make sure i visited Sinclair. My first visit was on a weekend. I needed to see options firsthand and in person. When i had narrowed my interest to a handful of vehicles, we (my wife and I) visited to see a few of those that i had interest in first hand and for a test drive. Upon entering the dealership, the receptionist quickly asked if she could help and if we had worked with anyone yet. Telling her no, she called Raphael Price to the front. He was courteous and captured a lot of information regarding what i was interested in. He then pulled two vehicles to the front of the shop for us to look at and compair. We test drove one of the two. We were NOT going to make a decision that day and we let him know that. That evening, he send a text with links to a number of other possible vehicles that I may want to look at. The dealership was clean, busy but not impersonal and everyone was very nice.
Raphael Price
8/24/2025
Gary, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! We sincerely value your business and look forward to your next visit!
Waterloo, IL
William S|2019 Buick Encore
Confirmed Service Customer
8/22/2025
Everyone seemed to be very polite and quite professional. Also, I was told that it would take up to two weeks to get to my car although the possibility was just a bad battery. The next day I received a phone call and the car was fixed. They went above and beyond, and it was greatly appreciated.
8/24/2025
William, thank you so much for your positive comments about Dave Sinclair Buick GMC! We sincerely value your business and look forward to your next visit!
Arnold, MO
Joan A|2018 Buick Encore
Confirmed Service Customer
8/21/2025
Megan Martin was exceptional. Unexpected events prolonged the time the car was serviced and she kept me up to date frequently. Great employee you should be proud to have on your team
8/22/2025
Joan, thank you for your kind review; we are happy to pass along your comments to Megan here at Dave Sinclair Buick GMC! Feel free to reach out to us if you need anything. Have a wonderful day.
SAINT LOUIS, MO
Michael M|2022 GMC 2500HD Sierra
Confirmed Service Customer
8/21/2025
Fast and friendly service and everything taken care of that was needed.
8/24/2025
Michael, we're glad everything was completed quickly and to your satisfaction! Feel free to reach out to us if you need anything. Have a wonderful day.
Fenton, MO
Barbara B|2022 Buick Encore
Confirmed Service Customer
8/22/2025
We had basic maintainance. Everything went smoothly. Used valet services for the first time, and it was very convenient. Great service. Thanks
8/24/2025
Barbara, we are very happy to have provided you with such a positive experience! We look forward to your next visit! Take care!
Sappington, MO
Karen V|2021 GMC Acadia
Confirmed Service Customer
8/22/2025
Everyone was so helpful and polite! Love their customer service.
8/24/2025
Karen, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
St Clair, MO
Steven V|2025 GMC Sierra 1500
Confirmed Service Customer
8/22/2025
Every service advisor that I had talked to that day was very friendly and helpful. The scheduled maintenance on my vehicle was done promptly.
8/25/2025
Steven, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC - Service. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
Dexter G|2025 GMC 1500 Sierra
Confirmed Sales Customer
8/24/2025
Great sales and finance team will recommend to friends and family
James Monroe
8/25/2025
Dexter, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! Please don't hesitate to reach out if there's anything additional we can do for you.
Scott Air Force Base, IL
Joseph C|2022 Chevrolet 1500 Silverado
Confirmed Service Customer
8/25/2025
Heather and Jimmy were very courteous and informative about the recall campaign on my Silverado 6.2 L gas engine. It passed.
8/25/2025
Joseph, we are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
St Louis, MO
George K|2021 GMC 1500 Sierra
Confirmed Service Customer
8/25/2025
Great service
8/26/2025
George, we are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
FENTON, MO
Edward M|2025 GMC Yukon XL
Confirmed Service Customer
8/23/2025
Very prompt service. Vehicle was returned very clean and when promised.
8/25/2025
Edward, thank you so much for your positive comments about Dave Sinclair Buick GMC! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
Kathleen M|2026 Buick Encore GX
Confirmed Sales Customer
8/23/2025
Of course I love Sinclair Buick GMC. This is our 4th Car bought since 2016 from Dave Sinclair Buick GMC . I absolutely LOVE My 2026 Encore ! Tony Godfrey Jr. is an Outstanding Person and so professional at his Job and very customer oriented. I would very much suggest anyone to visit him if they are looking for a New Buick or GMC . HE IS OUTSTANDING! As is the Entire Company of Professionals under the leadership of Mr. Dan Sinclair . Thank You Very Much Jerry and Katie Maryniak (Yerkey)
Anthony Godfrey
8/25/2025
Kathleen, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! We're glad to hear we delivered such a great experience. If there's anything further we can do for you, we are happy to help!
St. Charles, MO
Charles E|2025 GMC Yukon XL 1500
Confirmed Sales Customer
8/24/2025
Courteous staff. Didn’t rush us through the search of finding the vehicle we wanted.
William Morton
8/25/2025
Charles, we appreciate your positive review about your recent experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
Rebecca C|2024 GMC Sierra 1500
Confirmed Service Customer
8/24/2025
Very easy process
8/25/2025
Rebecca, we appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
St Louis, MO
Nikole S|2025 GMC Yukon
Confirmed Sales Customer
8/25/2025
Tony Godfrey was outstanding to work with on my new car purchase, as was sales manager Jeff Christ. And wrapping up the deal with Dave Hoeflinger in finance was a breeze! This was my first American made vehicle purchase in 30 years and I couldn’t be happier with my vehicle and the experience at Dave Sinclair Buick GMC!
Anthony Godfrey
8/26/2025
Thanks for highlighting some of our staff who helped make this such a great experience! We hope you have a great day!
Bland, MO
Timothy G|2025 GMC Sierra 1500
Confirmed Service Customer
8/25/2025
Good
8/26/2025
Timothy, we are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit!
WEBSTER GROVES, MO
Lee M|2025 GMC 1500 Sierra
Confirmed Sales Customer
8/25/2025
Very responsive and Nicki was great!
Nicole Horr
8/26/2025
Lee, we are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit!
Corcoran, MN
Matthew F|2025 GMC Acadia
Confirmed Sales Customer
8/26/2025
Jared Brown was great. He was accommodating and willing to negotiate and give what I asked for in exchange for a fast sale, which was all I wanted. He made it as easy as it could have been and that is why I would come back.
Nicole Horr
8/27/2025
Matthew, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Feel free to reach out to us if you need anything. Have a wonderful day.
St Louis, MO
Kathleen R|2025 Buick Enclave
Confirmed Sales Customer
8/26/2025
Tony Godfrey was our sales associate and he was fantastic. We test drove two cars and narrowed it down and he found us a great leasing solution within our budget. They got the car prepped and ready for us while we worked with David our Finance Manager, which was a painless process. Overall awesome experience!
Anthony Godfrey
8/26/2025
Kathleen, thanks for highlighting some of our staff who helped make this such a great experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Keith K|2021 Buick Enclave
Confirmed Service Customer
8/26/2025
good timing and service
8/26/2025
Keith, we're glad everything was completed quickly and to your satisfaction! We sincerely value your business and look forward to your next visit!
FENTON, MO
Scott R|2024 GMC Sierra 3500 HD
Confirmed Service Customer
8/26/2025
Everything was great
8/26/2025
Scott, thank you for your kind words and this wonderful review! We sincerely value your business and look forward to your next visit!
Arnold, MO
Amy B|2015 GMC Acadia
Confirmed Service Customer
8/26/2025
It was GREAT..quick service and great customer service!
8/27/2025
We're glad everything was completed quickly and to your satisfaction! Please don't hesitate to reach out if there's anything additional we can do for you.
St. Louis, MO
Charles C|2025 GMC Sierra 1500
Confirmed Service Customer
8/26/2025
Website not easy to navigate if you want to wait and if on Ally oil change program. Service great.
8/27/2025
Charles, we are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
Chesterfield, MO
Thomas I|2025 GMC Sierra 1500
Confirmed Sales Customer
8/27/2025
Nevaeh Horr was awesome. She communciated well and frequently, being an out of state buyer this was very important to me. The sale price beat out other offers that I had on the same truck. Overall it was great experience.
Nevaeh Horr
8/27/2025
Thomas, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Millersville, MD
Randall B|2025 Buick Envision
Confirmed Sales Customer
8/27/2025
The sales staff and sales manager were absolutely amazing. I had a difficult situation and they were able to get me into a brand new vehicle. Best car buying experience ever!
House Salesperson
8/27/2025
Randall, we are very happy we could provide you with a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Emma E|2025 Buick Envision
Confirmed Service Customer
8/27/2025
First service on my new vehicle; was easy to schedule online appointment. When I drove up to service entrance someone was out to help me within minutes. Service Advisor was pleasant and informative of work to be done. Car was ready within timeframe quoted.
8/27/2025
Emma, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. We sincerely value your business and look forward to your next visit!
Saint Louis, MO
Cindy C|2017 Buick Enclave
Confirmed Service Customer
8/26/2025
The service sign in was exceptional and organized. The shuttle service was great too! The service time was shorter than expected. Very professional on the entire service. Thank you
8/27/2025
It's our commitment to ensure quality customer care by providing comfortable and relaxing facilities as well as friendly and professional service to our guests. Please come see us for any future needs. We look forward to your next visit! Take care!
Kirkwood, MO
James M|2024 Chevrolet Silverado 2500 HD
Confirmed Service Customer
8/26/2025
I received three calls with updates about repairs and completion date.
8/27/2025
James, It's our commitment to ensure quality customer care by providing comfortable and relaxing facilities as well as friendly and professional service to our guests. Please come see us for any future needs.
SAINT LOUIS, MO
Steven S|2025 Buick Encore GX
Confirmed Service Customer
8/28/2025
They actually got my car serviced a day before they expected it to be ready. I was surprised they got it finished that fast
9/1/2025
Steven, we are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit!
St. Louis, MO
Dustin K|2025 GMC Sierra 1500
Confirmed Sales Customer
8/29/2025
Communication was outstanding
Dustin Wilkerson
9/1/2025
Dustin, your wonderful feedback and rating mean a lot to us. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Jefferson City, MO
Julia C|2024 Buick Envista
Confirmed Service Customer
8/29/2025
Had to drop my car off the night before my service appointment and my car was finished an hour before my appointment time
9/1/2025
Julia, we appreciate you taking the time to leave us this feedback. Feel free to reach out to us if you need anything. Have a wonderful day.
Saint Louis, MO
Herbert S|2025 GMC Sierra 1500
Confirmed Sales Customer
8/29/2025
No pressure trying to sell a vehicle. They took the time to explain different options and found one that worked for me.
Nevaeh Horr
9/1/2025
Herbert, your wonderful feedback and rating mean a lot to us. If you're ever in need of more help, please let us know!
St Clair, MO
Demetria J|2024 Buick Encore GX
Confirmed Service Customer
8/29/2025
My experience is always great nice clean waiting room and the water was stocked.
9/1/2025
Demetria, we really appreciate your positive review! If you're ever in need of more help, please let us know!
FLORRISANT, MO
Gene K|2014 Buick Enclave
Confirmed Service Customer
8/29/2025
Greeted by a very friendly Megan. Took the time to explain what was going to be done. Work was done in a timely manner. Great job all around!!
9/1/2025
Gene, our staff is committed to providing each of our clients with the best automotive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUI, MO
Courtney S|2026 Buick Enclave
Confirmed Sales Customer
8/29/2025
Great customer service! Appreciate dustin and Jared
Dustin Wilkerson
9/1/2025
Courtney, our staff is committed to providing each of our clients with the best automotive experience! We sincerely value your business and look forward to your next visit!
St Louis, MO
John P|2019 GMC Canyon
Confirmed Service Customer
8/30/2025
All I had done was a state inspection, no service work.
9/1/2025
John, thank you so much for your high star rating! We appreciate you taking the time to leave us this review. We hope that you have a great day!
SAINT LOUIS, MO
Martha C. R|2014 Buick Verano
Confirmed Service Customer
8/30/2025
Though it took a long time to get my car in for repairs, I was kept informed.
9/1/2025
Martha, we want all our clients to have a comfortable and stress-free experience with us! We hope to be of service to you again in the future. Best wishes, Dave Sinclair Buick GMC
SAINT LOUIS, MO
Marilyn S|2019 GMC Acadia
Confirmed Service Customer
8/31/2025
Tom was very attentive throughout my visit and recommended an additional service based on vehicle mileage, which saved me an extra visit.
9/2/2025
Ronald, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
SAINT LOUIS, MO
Douglas Z|2019 GMC Terrain
Confirmed Service Customer
8/31/2025
Very responsive, care about our financial situation, work schedule and automobile needs.
9/2/2025
Doug, we appreciate your positive review about your recent experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
Mark B|2017 GMC Yukon
Confirmed Service Customer
8/31/2025
Took great care of me!
9/2/2025
Mark, we appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
LADUE, MO
Marie P|2024 Buick Enclave
Confirmed Service Customer
8/31/2025
Employees were professional, knowledgeable and friendly. Service was exceptional
9/2/2025
Marie, thank you for sharing your positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Dena D|2026 Buick Encore GX
Confirmed Sales Customer
9/1/2025
The sales team was fantastic. Jeff Christ, manager was exceptional and knowledgeable! I would highly recommend this dealership to anyone looking to purchase a car.
House Salesperson
9/2/2025
Dena, thanks for highlighting some of our staff who helped make this such a great experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Saint Louis, MO
Daniel G|2016 Buick Encore
Confirmed Service Customer
9/1/2025
Very good service
9/2/2025
Daniel, we're happy to hear you had such a positive experience with our team! We sincerely value your business and look forward to your next visit!
ST LOUIS, MO
James G|2026 Buick Encore GX
Confirmed Sales Customer
8/29/2025
It was fine
William Morton
9/1/2025
James, we appreciate your positive review about your recent experience with us! If you have any further questions, please give us a call. We're always happy to help!
Imperial, MO
Linda N|2026 Buick Encore GX
Confirmed Sales Customer
8/29/2025
Everyone very knowledgeable about the cars and answered all my questions
Andrew Godfrey
9/1/2025
Linda, we are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
St. Louis, MO
Leon H|2026 Buick Encore GX
Confirmed Sales Customer
9/1/2025
Great salesman, very knowledgeable
Dustin Wilkerson
9/2/2025
Leon, we're glad to hear you found our staff was so knowledgeable and helpful! Please let us know if there is anything else we can do for you; we are more than happy to help!
Hillsboro, MO
Stacy P|2023 Buick Envision
Confirmed Service Customer
9/1/2025
I always have a great experience at Dave Sinclair Buick GMC! Their customer service is top notch!!
9/2/2025
Stacy, we strive for 100% satisfaction, and it is great to see you had such a positive experience at Dave Sinclair Buick GMC. Thank you, and have a fantastic day!
Saint Louis, MO
Kevin S|2026 GMC Terrain
Confirmed Sales Customer
9/1/2025
Neveha was very pleasant and great to work with us
Nevaeh Horr
9/2/2025
Thanks for highlighting some of our staff who helped make this such a great experience! We look forward to your next visit! Take care!
St Louis, MO
Susan P|2023 Buick Envision
Confirmed Service Customer
9/1/2025
Tom Brown was amazing. I came prepared to wait for my car, other than an Uber I had no option for leaving. Upon checking in Tom said it would be a long wait for the car. He could see I was not thrilled with that but I told him I would be just fine. Not to worry about it, I had my tablet and could read and play games. I got comfortable in the waiting area. Soon after Tom was back and told me he had 2 men working on my car. This was unexpected!! He went the extra mile to take care of me . What a spirit of kindness he was and also told me he was making a trip that day to turn in emissions test at DMV to speed up processing for my expired tags . Thank you and my sincere gratitude to Tom for his act of kindness and attention to my situation.
9/3/2025
Susan, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. We always strive to provide top quality service to every guest, and are pleased to hear that you enjoyed your experience here at Dave Sinclair Buick GMC!
Manchester, MO
Colin N|2021 GMC 1500 Sierra
Confirmed Service Customer
9/2/2025
The customer service quality is top level. I have had to deal with different dealerships over the years, and none have even come close to Dave Sinclair’s focus on customer satisfaction. The issues with my truck were minor but critical and the dealership recognized that they were GMC issues and totally took care of them. There were no attempts to pass the buck on to me. I appreciated it so much. They had to keep my truck over the weekend and gave me a free service vehicle with no strings attached. Monday my truck was good as new. Honestly, if at anytime I ever need to buy a new a vehicle I will only buy one from this dealership.
9/3/2025
Colin, thanks! We always want to hear back from our clients, and we're glad you had such a positive experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
CARBONDALE, IL
James B|2021 Buick Encore GX
Confirmed Service Customer
9/1/2025
Personnel are friendly. Transportation friendly. Time was timely.
9/2/2025
James, thank you so much for your positive comments about Dave Sinclair Buick GMC - Service! We sincerely value your business and look forward to your next visit!
St Louis, MO
Bernadette S|2026 Buick Encore GX
Confirmed Sales Customer
9/3/2025
I am so grateful for Dave Sinclair Dealership….some how they miraculously was able to put me in a 2026 Buick, Encore, despite a huge deficit on a trade in … as well, as make me feel comfortable with the purchase… They went above and beyond to make me feel that they could help me …. And they did …. I don’t believe no other dealership could have done what they did… I am very happy to drive with their symbol on my car… I have so much respect for them and how they handled my purchase, that I cried in disbelief… i couldn’t even begin to imagine what would’ve happened had I not went Sinclair….truly a team of dedicated, reliable, honest, caring , genuine and respectful individuals…God bless them for treating me like family.,, I have told many people that they deserve honors… Thank You ….
John Fulmer
9/3/2025
Your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
St Louis, MO
Christy N|2025 Buick Enclave
Confirmed Sales Customer
9/3/2025
I came in with a plan…Jared exceeded the plan and listened to what I was looking for. I also was on a time crunch and they met that!
Jared Brown
9/3/2025
Christy, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. If you have any further questions, please give us a call. We're always happy to help!
St. Louis, MO
Ronald C|2024 GMC Terrain
Confirmed Service Customer
9/3/2025
Relax waiting
9/3/2025
Ronald, we appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
St Louis, MO
Donald O|2021 Buick Enclave
Confirmed Service Customer
9/3/2025
SERVICE WAS ON TIME & PROFESSIONAL HAD A PROBLEM WITH A TIRE SENSOR AFTER OIL CHANGE & TIRE ROTATION. BROUGHT IN O MONDAY AND WAS TAKEN CAE OF RIGHT AWAY (JUST A RESET WAS ALL)
9/3/2025
Donald, we appreciate you taking the time to leave us this feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
Ingrid S|2020 Buick Encore GX
Confirmed Service Customer
9/3/2025
Everything went well.
9/3/2025
Rodney, your satisfaction is our top priority. We look forward to your next visit! Take care!
EAST SAINT LOUIS, IL
Norris M|2018 GMC 1500 Sierra
Confirmed Service Customer
9/3/2025
It was great
9/3/2025
Norris, your wonderful feedback and rating mean a lot to us. If you have any further questions, please give us a call. We're always happy to help!
Florissant, MO
Julie W|2024 Buick Envista
Confirmed Service Customer
9/7/2025
Repairs were completed in fast, timely manner
9/8/2025
Julie, it is great to hear everything was done quickly and to your satisfaction! Thank you, and have a fantastic day!
SAINT LOUIS, MO
Kent M|2024 GMC Terrain
Confirmed Service Customer
9/8/2025
Good
MILLSTADT, IL
Deborah W|2024 GMC Terrain
Confirmed Service Customer
9/9/2025
My consultant was amazing
9/10/2025
Deborah, we appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
SAINT LOUIS, MO
Mary P|2024 Buick Encore GX
Confirmed Service Customer
9/9/2025
I can't brag enough about all the good service i get from Dave Sinclair and all the employes there I would not go any place else and tell every one about the good service and people there been going there a long time God Bless you all
9/10/2025
Mary, we are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Gloria W|2015 Buick Encore
Confirmed Service Customer
9/10/2025
I just wish I did not have to wait so long for an appt.
9/10/2025
Gloria, thank you for your kind words and this wonderful review! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
Robert C|2025 GMC Sierra 3500 HD
Confirmed Service Customer
9/10/2025
Delivered excellent customer service as always.
9/10/2025
We are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Charles, MO
Dan L|2024 GMC Sierra 3500 HD
Confirmed Service Customer
9/11/2025
Great service.
9/11/2025
Dan, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Maryland Heights, MO
Michael E R|2024 GMC Terrain
Confirmed Service Customer
9/11/2025
People friendly and job completed on time. Thanks.
9/12/2025
Michael, we're happy to hear you had such a positive experience with our team! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
WATERLOO, IL
Lynn N|2025 GMC Sierra 1500
Confirmed Service Customer
9/12/2025
Drop off was good. Shuttle to and from dealership was good. No complaints
9/15/2025
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
Donald R|2016 Buick Encore
Confirmed Service Customer
9/12/2025
Ned was very helpful. Thorough and client centered. He was respectful to offer valet to help me to and from dealership.
9/15/2025
Donald, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Please let us know if there is anything else we can do for you; we are more than happy to help!
ST LOUIS, MO
James M|2021 Chevrolet Equinox
Confirmed Service Customer
9/8/2025
Good service and good people
St Louis, MO
Robert C|2025 GMC Sierra 3500 HD
Confirmed Service Customer
9/8/2025
Service Techs are an outstanding group of professionals.
9/9/2025
Robert, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
St Charles, MO
Kevin P|2023 GMC Yukon
Confirmed Service Customer
9/8/2025
Service experience was just as great as it always is.
9/9/2025
Kevin, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
SAINT LOUIS, MO
Bob B|2021 GMC 1500 Sierra
Confirmed Service Customer
9/9/2025
very nice and timely
9/10/2025
Robert, we are very happy to have provided you with such a positive experience! We look forward to your next visit! Take care!
BONNE TERRE, MO
Robert S|2007 GMC Sierra
Confirmed Service Customer
9/9/2025
A rare level of transparency and honesty, and service pricing quoted was very reasonable.
9/10/2025
Robert, It's our commitment to ensure quality customer care by providing comfortable and relaxing facilities as well as friendly and professional service to our guests. Please come see us for any future needs. We hope to be of service to you again in the future. Best wishes, Dave Sinclair Buick GMC
ST LOUIS, MO
Robert A|2025 GMC Yukon XL
Confirmed Service Customer
9/11/2025
Professional! Everyone on your team know their Stuff! “ if it ain’t Right…. Will make it Right” Perfect from the Dave Sr.!👍😎
9/12/2025
Robert, our staff is committed to providing each of our clients with the best automotive experience! We're glad to hear we delivered such a great experience. If there's anything further we can do for you, we are happy to help!
SUNSET HILLS, MO
Michael T|2026 Buick Encore GX
Confirmed Sales Customer
9/12/2025
Everything went well. Everyone was very friendly. The whole process took longer than expected but I guess that’s just what it takes.
Dustin Wilkerson
9/15/2025
We appreciate you taking the time to leave us this feedback. Thank you for bringing this to our attention. We will use your comments to refine our efforts to ensure this issue does not happen again.
Arnold, MO
Timothy T|2024 Buick Encore GX
Confirmed Service Customer
9/12/2025
It was a good experience.
9/15/2025
Timothy, we are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
Patrick R|2023 Buick Encore GX
Confirmed Service Customer
9/12/2025
Always good service!!
9/15/2025
Thank you for choosing Dave Sinclair Buick GMC as your first choice for all your automotive needs! We sincerely value your business and look forward to your next visit!
St. Louis, MO
Steven B|2020 Buick Encore GX
Confirmed Service Customer
9/13/2025
The service department was amazing! Our vehicle was quickly seen even though we didn’t have a scheduled appointment. It was fixed within two days. Jerry did a great job communicating with me about the progress of my vehicle.
9/15/2025
Steven, we're happy to hear you had such a positive experience with our team! Please let us know if there is anything else we can do for you; we are more than happy to help!
IMPERIAL, MO
Michael S|2019 GMC 1500 Sierra
Confirmed Service Customer
9/13/2025
Megan Martin was fantastic. She communicated well. Set proper expectations, and was courteous throughout the process.
9/15/2025
Michael, it's our commitment to ensure quality customer care by providing comfortable and relaxing facilities as well as friendly and professional service to our guests. Please come see us for any future needs. We hope to see you soon!
SAINT LOUIS, MO
Richard B|2019 GMC Terrain
Confirmed Service Customer
9/14/2025
Jerry Barnes was excellent! Service was prompt and communication was great!
9/15/2025
Richard, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
SAINT LOUIS, MO
Marissa M|2017 Buick Enclave
Confirmed Service Customer
9/15/2025
Very professional and friendly staff
9/16/2025
We are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
St. Louis, MO
Kathy R|2024 Buick Envision
Confirmed Service Customer
9/15/2025
Everything was smooth and everyone was professional.
9/16/2025
Kathy, we are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
Arnold, MO
Charles B|2025 GMC Terrain
Confirmed Service Customer
9/15/2025
Things went as planned
9/16/2025
Charles, we are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
SAINT LOUIS, MO
Rick J O|2017 GMC Acadia
Confirmed Service Customer
9/15/2025
Quick, professional
9/16/2025
Rick, we're glad everything was completed quickly and to your satisfaction! We sincerely value your business and look forward to your next visit!
SAINT LOUIS, MO
Bruce A|2019 Buick Enclave
Confirmed Service Customer
9/16/2025
Great fast service.
9/17/2025
Bruce, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
Fenton, MO
Rex M|2025 GMC Sierra 3500 HD
Confirmed Service Customer
9/16/2025
8 o’clock appointment get there 50 minutes early so I’m checked in workers. Don’t even start work till 830 at 9:45. They bring the truck around. No one recalibrated the tire pressure another 30 minutes later they finally bring it and I can leave.
9/17/2025
Rex, we regret to hear that you had this experience with us. We'd like the opportunity to turn your experience around. Please reach out to us at (314) 272-4063 at your earliest convenience to discuss how we can turn this experience into a positive one.
St. Louis, MO
Lee F|2023 Buick Encore GX
Confirmed Service Customer
9/14/2025
Chad did an amazing job getting my parts in and getting me scheduled for the turbo charger fix.
9/16/2025
Thanks for highlighting some of our staff who helped make this such a great experience! If you have any further questions, please give us a call. We're always happy to help!
Saint Louis, MO
Madison B|2026 Buick Encore GX
Confirmed Sales Customer
9/15/2025
I had a great experience. One of the managers was kind enough to honor a prior sale I came into originally.
Nicole Horr
9/16/2025
Madison, we are very happy we could provide you with a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Downers Grove, IL
Erin F|2025 GMC Yukon
Confirmed Sales Customer
9/15/2025
Saleswoman was awesome. Finance guy was great. Very prompt and professional
Nicole Horr
9/16/2025
Erin, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you have any further questions, please give us a call. We're always happy to help!
Bonne Terre, MO
Jasmine M|2025 Buick Envision
Confirmed Sales Customer
9/16/2025
Billy was a great help during my car buying process. He was both friendly and knowledgeable, which made me more comfortable since I have not purchased a car in over 10 years. I will be back for my next purchase.
William Morton
9/17/2025
Jasmine, we're glad to hear you found our staff was so knowledgeable and helpful! Please let us know if there is anything else we can do for you; we are more than happy to help!
Chesterfield, MO
Lorenza C|2019 Chevrolet 1500 Silverado
Confirmed Service Customer
9/16/2025
I brought my 2019 Chevrolet Silverado Z71 in for a transmission leak. Had the pleasure of having a Service Writer by the name Ned Tasic. This young man was a pleasure to work with throughout the time my vehicle was being serviced. He kept me informed throughout the process. Very informative, I couldn’t have asked for a better experience. Thank you Ned! 😀👍
9/17/2025
We are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Saint Louis, MO
James C|2016 Buick Encore
Confirmed Service Customer
9/18/2025
I was pleased to get an oil change appointment the next day. In the past, I've gotten appointments in one or two weeks. My service manager was polite and easy to talk to. On the multi point inspection, I was told my engine air filter and cabin air filter were dirty and my battery tested low amperage which indicated it was near its end stage. And, he gave me the new cost. I told him to replace them. About 10 minutes later he told me the mechanic also found an oil leak. It was a leaky valve cover. Although I have never had an oil leak on the garage floor I did believe him and I told him to fix it. Total cost $1,072.84. I knew in advance and I have complained on previous visits that I do not think adding 3% to credit card payments are proper. Since credit cards started in the 50's no one charged more for credit card payments. I don't know if it was a law or not. Only in the last couple years has any business started to charge more for credit card payments. I believe it is a money maker for you. I doubt if you are charged 3% on every transaction. Shop supplies fees are ridiculous! That's like buying a box of cereal at the grocery store and adding .03 cents for stocking the shelf.
9/19/2025
James, thank you for taking the time to leave us feedback about your experience with us. We would like the opportunity to address your concerns. Please reach out to us directly at (314) 272-4060 when you have a chance. Thank you, and we look forward to hearing from you.
ST LOUIS, MO
Garen M|2024 GMC Canyon
Confirmed Service Customer
9/16/2025
Excellent service, follow up and communication. Very professional and everyone went the extra mile to get the vehicle to me within 1 minute of closing time!
9/17/2025
Garen, we appreciate your positive review about your recent experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Webster Groves, MO
Rickey H|2025 Buick Enclave
Confirmed Sales Customer
9/16/2025
Nicki Horr was a pleasure to work with. Nicki listened to what we were looking for and helped us find it. Everyone that we worked with was very professional and friendly.
Nicole Horr
9/17/2025
Rickey, thanks for highlighting our staff who helped make this such a great experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Silva, MO
Angela B|2025 Buick Enclave
Confirmed Sales Customer
9/16/2025
Raphael was wonderful to work with. He was very knowledgeable about the vehicles we looked at and took his time explaining the different features.
Raphael Price
9/17/2025
Angela, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you have any further questions, please give us a call. We're always happy to help!
Bloomsdale, MO
Luke A|2021 GMC Yukon
Confirmed Service Customer
9/17/2025
Easy, fast, friendly, on time…excellent all around
9/17/2025
Luke, we are so happy to read such a great review about Dave Sinclair Buick GMC! If you have any further questions, please give us a call. We're always happy to help!
st.louis, MO
Randy C H|2017 GMC Acadia
Confirmed Service Customer
9/17/2025
Completed as promised.
9/17/2025
Randy, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! We look forward to your next visit! Take care!
ST LOUIS, MO
Joseph S|2024 Buick Envista
Confirmed Service Customer
9/17/2025
Everyone was nice and helpful. Got the car serviced in the time they said they would
9/17/2025
Joseph, we are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
William G|2023 Buick Envision
Confirmed Service Customer
9/18/2025
Everyone went above and beyond what I expected. We know we made the right choice.
High Ridge, MO
Maria H|2022 Buick Enclave
Confirmed Service Customer
9/19/2025
They do a great job
9/22/2025
Maria, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! We sincerely value your business and look forward to your next visit!
Pacific, MO
Ann V. B|2020 GMC Terrain
Confirmed Service Customer
9/19/2025
We got an appointment set up the first time we called in. We used to go to Tom Brown for our Service Tech and we are thrilled to see him back at Sinclair. He is always so helpful and gets the job done right for us the first time!
9/22/2025
Ann, we're happy to hear you had such a positive experience with our team! Feel free to reach out to us if you need anything. Have a wonderful day.
SAINT LOUIS, MO
Patricia L|2022 Buick Envision
Confirmed Service Customer
9/18/2025
It took a long time. 2:15 minutes but they couldn't get there overhead door open, so they had to work around it. So I understand completely.
9/19/2025
Patricia, we are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
Fenton, MO
Andrea R|2024 Buick Envision
Confirmed Service Customer
9/18/2025
My experience was okay. The mechanic that service my vehicle forgot to put the sticker in the window that shows when it's time for my next oil change. Also, I had a yellow triangle marked on my receipt summary for my tires and it wasn't explain to me. I had to call back and asked about that.
9/19/2025
Andrea, we pride ourselves on providing exceptional service, so we are disappointed to hear that your visit with us was anything less than satisfactory. We would like an opportunity to make this up to you. If you are willing, please reach out to us at (314) 272-4063 so we can work towards a resolution.
Florissant, MO
Donald P M|2021 GMC Terrain
Confirmed Service Customer
9/18/2025
Like working with Adam Ebling and Stacy.
9/19/2025
Donald, thanks for highlighting some of our staff who helped make this such a great experience! We hope to be of service to you again in the future. Best wishes, Dave Sinclair Buick GMC
SAINT LOUIS, MO
Michael O|2021 GMC Acadia
Confirmed Service Customer
9/19/2025
Friendly, efficient and knowledgeable.
9/22/2025
Michael, we are very happy to have provided you with such a positive experience! We are always more than happy to assist you if anything else comes up. Take care!
FENTON, MO
Terry Y|2019 GMC Canyon
Confirmed Service Customer
9/19/2025
Always clean and thorough.
9/22/2025
Terry, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
Fenton, MO
Richard S|2020 GMC Acadia
Confirmed Service Customer
9/19/2025
Our service provider Jerry Barnes went above and beyond what I expected. He arranged for pick up from car rental agency and shuttle to Dave Sinclair. Extremely helpful with extended warranty claim. More than I had expected!
9/22/2025
Richard, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! We sincerely value your business and look forward to your next visit!
High Ridge, MO
Vincent R|2025 Buick Enclave
Confirmed Service Customer
9/19/2025
Nick was very helpful with straightening out a problem related to a tire. And Adam was a great explainer in the service area. Also Lisa and Eric very cordial and attentive.
9/22/2025
Vincent, we're happy to hear you had such a positive experience with our team! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
Monica H|2019 GMC Terrain
Confirmed Service Customer
9/20/2025
The service on my car was done in a timely manner, the employees were professional, all my questions were answered, and plans were discussed for my next needed service to be done in my car.
9/22/2025
Our staff is committed to providing each of our clients with the best automotive experience! If you have any further questions, please give us a call. We're always happy to help!
ST LOUIS, MO
Scott S|2025 Buick Enclave
Confirmed Service Customer
9/21/2025
On time friendly staff
9/22/2025
We are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Oak Ridge, MO
Nicole N|2025 Buick Envista
Confirmed Sales Customer
9/23/2025
Nicki was wonderful, I will recommend her to everyone I know that are in the market for buying a vehicle. Jarrod was also fantastic to work with. Both very personable and made the process very pleasant when it had been made dreadful from trying to deal with other salesmen at other dealerships. These 2 were excellent. I've never had a better car buying experience. I'd been to 4 other dealers who wouldn't budge on price for the same vehicle. I was able to drive my brand-new car off the lot for $6000 less than the competitors offered WITHOUT a single haggle!
Nicole Horr
9/24/2025
Nicole, thanks! We always want to hear back from our clients, and we're glad you had such a positive experience with us! Our team strives to deliver an excellent experience, and we are glad you found this to be the case during your visit. If you have further needs or questions, please reach out!
Crystal City, MO
Mary C|2026 Buick Encore GX
Confirmed Sales Customer
9/23/2025
Jared went above and beyond
Jared Brown
9/24/2025
Mary, we are very happy to have provided you with such a positive experience! We are always more than happy to assist you if anything else comes up. Take care!
Memphis, TN
Mike S|2025 GMC Yukon
Confirmed Service Customer
9/23/2025
Quick and easy. It was perfect.
9/24/2025
Mike, thank you for your kind words and this wonderful review! We are always more than happy to assist you if anything else comes up. Take care!
ST LOUIS, MO
A.k.j. & C.o., L.l. T|2023 GMC Sierra 1500
Confirmed Service Customer
9/23/2025
I know the problem with my truck was a relatively new one based on new technology but the Sinclair team was relenless in finding the issue and solving it.
9/24/2025
Thank you for your kind words and this wonderful review! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
Jerome B|2024 GMC Terrain
Confirmed Service Customer
9/23/2025
Very friendly
9/24/2025
Jerome, thank you so much for your high star rating! We appreciate you taking the time to leave us this review. We hope that you have a great day!
SAINT LOUIS, MO
Michael K|2023 GMC Acadia
Confirmed Service Customer
9/23/2025
Did a fine job, friendly service, got my car back when it was promised..
9/24/2025
Michael, we're happy to hear you had such a positive experience with our team! We are always more than happy to assist you if anything else comes up. Take care!
Saint Louis, MO
Joanne C|2022 Buick Encore
Confirmed Service Customer
9/23/2025
Great service and nice waiting room.
9/24/2025
Joanne, we're happy to hear you had such a positive experience with our team! We are always more than happy to assist you if anything else comes up. Take care!
St. Louis, MO
David I|2019 GMC 1500 Sierra
Confirmed Service Customer
9/21/2025
everyone was extremely helpful
9/22/2025
David, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. We hope to see you soon!
BARNHART, MO
Cynthia N|2022 GMC Acadia
Confirmed Service Customer
9/21/2025
Well at first I thought everything was fine…until next day, when I discovered thermostat wasn’t working, due to radiator being fix… however overall they did try to help me. Bob the courtesy driver was outstanding!
Arnold, MO
Sheila K|2026 GMC Terrain
Confirmed Sales Customer
9/22/2025
I had a excellent experience with Josh Morgan and would recommend him to anyone
Joshua Morgan
9/22/2025
Thank you for your kind review; we are happy to pass along your comments to Josh here at Dave Sinclair Buick GMC! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Pacific, MO
Brian V|2023 Buick Envision
Confirmed Service Customer
9/22/2025
Very pleasing
9/23/2025
Brian, we are very happy we could provide you with a positive experience! If you have any further questions, please give us a call. We're always happy to help!
Washington, MO
Jeffrey M|2025 GMC Sierra 1500
Confirmed Sales Customer
9/22/2025
Excellent experience from start to finish. Paul was great from start to finish. THe other's we worked with were great as well.
Paul Christopher
9/23/2025
Jeffrey, thanks for highlighting some of our staff who helped make this such a great experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Jasonville, IN
Jesse A|2015 GMC Yukon
Confirmed Service Customer
9/23/2025
Work was completed in a timely manner, shuttle home and back to dealership was convenient, drivers were great, never felt pressured for unnecessary work. Glad to bring my vehicle back for trusted service.
9/24/2025
We appreciate your positive review of your recent experience with us! Please don't hesitate to reach out if there's anything additional we can do for you.
ST.LOUIS, MO
Mary M|2025 Buick Envision
Confirmed Service Customer
9/24/2025
The repair of my vehicle took longer than expected, but the end result was great. The repair on the left front fender brought my Buick back to what it looked like when I picked it up earlier this year. Everyone I encountered at the dealership was knowledgeable, helpful and courteous.
9/24/2025
Mary, thank you for taking the time to leave a review for us at Dave Sinclair Buick GMC. We're happy we could meet your expectations! Our team strives to deliver an excellent experience, and are glad you found this to be the case during your visit. If you have further needs or questions, please reach out!
AFFTON, MO
Rex J|2024 Buick Encore GX
Confirmed Service Customer
9/24/2025
Prompt and professional.
9/24/2025
Rex, your wonderful feedback and rating mean a lot to us. We look forward to your next visit! Take care!
St ANN, MO
Susanne S|2020 Buick Encore GX
Confirmed Service Customer
9/24/2025
Jerry Barnes took great care of me as usual.
9/25/2025
We're glad you had such a wonderful experience with us! Please let us know if there is anything else we can do for you; we are more than happy to help!
SAINT LOUIS, MO
Joyce C|2022 GMC Terrain
Confirmed Service Customer
9/25/2025
Friendly service employees and they were able to fix my tire the day I callec
9/27/2025
Joyce, we are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Anthony B|2011 GMC Terrain
Confirmed Service Customer
9/25/2025
Very friendly. Got work done in the time they said.
9/27/2025
We appreciate your positive review about your recent experience with us! Please don't hesitate to reach out if there's anything additional we can do for you.
SAINT LOUIS, MO
Danielle H|2026 Buick Encore GX
Confirmed Sales Customer
9/25/2025
Paul is fantastic!
Paul Christopher
9/27/2025
Our staff is committed to providing each of our clients with the best automotive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
St. Louis, MO
Joshua G|2022 GMC 1500 Sierra
Confirmed Service Customer
9/25/2025
Heather was very helpful and highly recommend her .
9/28/2025
Joshua, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Thank you again for choosing Dave Sinclair Buick GMC and we hope to see you again.
Cedar Hill, MO
Glen D|2022 GMC Yukon
Confirmed Service Customer
9/25/2025
Service was completed in a timely manner.
9/28/2025
Glen, we are very happy to have provided you with such a positive experience! We are always more than happy to assist you if anything else comes up. Take care!
Webster Groves, MO
Saha K|2026 Buick Encore GX
Confirmed Sales Customer
9/25/2025
Very satisfied with services
Nicole Horr
9/28/2025
Saha, we appreciate you taking the time to leave us this feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day! Take care!
St Louis, MO
Terese B|2026 Buick Enclave
Confirmed Sales Customer
9/25/2025
This is the first time that I bought a car that the salesman went through every single thing on the car. Rafael was great.
Raphael Price
9/28/2025
Terese, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you have any further questions, please give us a call. We're always happy to help!
Fenton, MO
Scott K|2026 GMC Sierra 1500
Confirmed Sales Customer
9/25/2025
Everything was great
Raphael Price
9/28/2025
Scott, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
Chesterfield, MO
Michael K|2023 GMC Canyon
Confirmed Service Customer
9/23/2025
Brought the AT4 in for an oil change, emissions test and a recall (something to do with the injectors). The technician did the oil change, THEN THE RECALL, which I was told requires me to drive the truck about 200 miles to reset. So, then the truck wouldn't pass the emissions test ! Now I have to come back to retest the emissions because the technician did things in the wrong order !!! My service advisor told me the technician should have known better. I have to pay for his mistake ! As much as I hate DOBB'S, I think they might have done better.
9/24/2025
Michael, thank you for leaving us feedback. We are disappointed to hear that your experience was not a positive one. We would like an opportunity to make this up to you. If you are willing, please reach out to us at (314) 272-4063 so we can work towards a resolution.
SAINT LOUIS, MO
Ruth F|2017 Buick Encore
Confirmed Service Customer
9/24/2025
Met by a service advisor who confirmed service to be performed. Was provided with cost for future services. Service completed in a timely manner.
9/25/2025
Ruth, we are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
ST LOUIS, MO
Thomas Z|2023 GMC Acadia
Confirmed Service Customer
9/25/2025
Very Good
9/26/2025
Thomas, we appreciate your positive review about your recent experience with us! If you have any further questions, please give us a call. We're always happy to help!
Saint Louis, MO
Steven W|2026 GMC Sierra 1500
Confirmed Sales Customer
9/25/2025
Nikki was extremely professional and knowledgeable about the trucks. The buying experience could not have been easier, and I never left South Carolina! My new Denali Ultimate gets delivered today at 5!
Nicole Horr
9/28/2025
Our entire team works hard to work with your budget and get you the best deal. We're always here with the same great service whenever you need service or another vehicle!
Chapin, SC
Jeffery J|2022 GMC 1500 Sierra Limited
Confirmed Service Customer
9/25/2025
Very good and on time
9/28/2025
Jeffery, we appreciate you taking the time to leave us this feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
ARNOLD, MO
Gerald W|2024 GMC Acadia
Confirmed Service Customer
9/25/2025
Megan, the Service Advisor, kept me informed about the resolution of the issue. Good PR.
9/28/2025
Gerald, thanks for highlighting our staff who helped make this such a great experience! We are always more than happy to assist you if anything else comes up. Take care!
Saint Louis, MO
Salvatore D|2024 GMC Sierra 1500
Confirmed Service Customer
9/26/2025
Always great
9/29/2025
Salvatore, we appreciate you taking the time to leave us this feedback. Feel free to reach out to us if you need anything. Have a wonderful day.
FENTON, MO
Dale B|2023 GMC Yukon
Confirmed Service Customer
9/26/2025
Jerry and Stacey were quick and effective in checking me in. The pick up was good and quick and all the service was completed for a good price
9/29/2025
We're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Please don't hesitate to reach out if there's anything additional we can do for you.
BONNE TERRE, MO
Betty G|2021 Buick Envision
Confirmed Service Customer
9/26/2025
Very good.
9/29/2025
Betty, your wonderful feedback and rating mean a lot to us. If you have any further questions, please give us a call. We're always happy to help!
St Louis, MO
Alfred H|2016 GMC Yukon XL
Confirmed Service Customer
9/26/2025
Poor attitude, lousy work product hidden charges and Total disregard of customer service, with only emphasis on maximizing dealer profit at the expense of customer service.
SAINT LOUIS, MO
Kevin L|2016 GMC Terrain
Confirmed Service Customer
9/28/2025
I cannot express my appreciation to Tony Godfrey, Eric Enright and their staff in working with us during our accident and repair for my daughter’s car. They immediately met us, assessed the damage and got to work on the repairing the vehicle. They kept us updated on the additional damage that was found after original assessment. They have been great during the entire experience. Thank you Dave Sinclair Buick GMC!
9/30/2025
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! If you have any further questions, please give us a call. We're always happy to help!
SAINT LOUIS, MO
Don K|2020 Buick Enclave
Confirmed Service Customer
9/29/2025
Timely work completed as promised
9/29/2025
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! Thank you again for choosing Dave Sinclair Buick GMC and we hope to see you again.
Affton, MO
John H|2025 Buick Envision
Confirmed Sales Customer
9/29/2025
Responsive to questions per texts and e-mails. Arrived at a reasonable price before actually entering dealership.
William Morton
10/1/2025
John, thanks! We always want to hear back from our clients, and we're glad you had such a positive experience with us! We sincerely value your business and look forward to your next visit!
Ellisville, MO
Russell C|2025 GMC Yukon XL 1500
Confirmed Service Customer
10/4/2025
Based on the recommendation, I scheduled this early and thank goodness I did. The staff was great and got me in and out quickly.
10/6/2025
It is great to hear everything was done quickly and to your satisfaction! We look forward to your next visit! Take care!
Fenton, MO
Jeffrey S|2025 GMC Sierra 1500
Confirmed Service Customer
10/4/2025
First oil change on the new truck. Very accommodating on the date and time since we live 2 1/2 hours away
10/6/2025
Jeffrey, we appreciate your positive review about your recent experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Flora, IL
Julia E|2026 GMC Terrain
Confirmed Sales Customer
10/5/2025
Nicki and Raphael were wonderful. They may be car buying experience super easy.
Nicole Horr
10/7/2025
Julia, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you have any further questions, please give us a call. We're always happy to help!
St. Louis, MO
Ellen R|2024 Buick Envision
Confirmed Service Customer
9/29/2025
It was great. But I was invited to return to get the car washed.. It was broken.. So I'll call this morning to ask if it's fixed.. Then I'll drive back over to get the car looking pretty.. New.. looking again. Even though it's eleven months ago I purchased my me pretty blue Buick, with the best salesman ever, Jeff Bowman! Sad to miss seeing him there this time. I understand her choose a better career: raising his two young children! (Possible in five years he will be back, my hope) 🙏✝️
9/30/2025
Ellen, we are very happy to have provided you with such a positive experience! Thank you, and have a fantastic day!
Sarasota, FL
Cathy S|2020 Buick Envision
Confirmed Service Customer
9/29/2025
Nedzad Tasic as well as the service dept. went above and beyond what was expected. All work was completed a lot faster than expected. Job well done!
9/30/2025
Cathy, we appreciate you taking the time to leave us this feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINTE GENEVIEVE, MO
Daniel H|2026 GMC Sierra 1500
Confirmed Sales Customer
9/29/2025
Dustin was great to work with, everyone made it super simple and one of the easiest vehicle buying experiences I've ever had. Would definitely recommend Dave Sinclair to anyone looking for a new ride!
Dustin Wilkerson
9/30/2025
Daniel, we are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Webster Groves, MO
Russell K|2025 GMC Sierra 1500
Confirmed Sales Customer
10/3/2025
Very professional, knowledgeable and pleased experience all around, the salesman Paul was terrific as well as Jeff Christ and the finance manager Dave Sinclair. I have bought a lot of vehicles in my 69 years and this was without a doubt the most efficient and pleasant. I’ll be back!
Paul Christopher
10/6/2025
Russell, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Thank you again for choosing Dave Sinclair Buick GMC and we hope to see you again.
St Louis, MO
Damitrius J|2020 Chevrolet Malibu
Confirmed Service Customer
10/7/2025
It was easy and great !
10/8/2025
Thank you for sharing your positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
ST LOUIS, MO
Dino P|2025 Buick Envision
Confirmed Sales Customer
10/7/2025
The entire experience and process at Dave Sinclair Buick has been fantastic. Paul, our salesman, and Randy (finance) were both very professional and personable. This was the best car buying experience that my wife and I have had thus far!
Dale Riley
10/8/2025
Dino, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Marianne M|2026 Buick Encore GX
Confirmed Sales Customer
10/7/2025
Everyone was super nice I worked with Billy Morton and he was great
William Morton
10/8/2025
Marianne, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you have any further questions, please give us a call. We're always happy to help!
Saint Charles, MO
Mike C|2016 GMC 1500 Sierra
Confirmed Service Customer
10/6/2025
Everyone was very professional & kind plus was told close to a day & a half before truck would be ready and it was spot on.
10/8/2025
It's our commitment to ensure quality customer care by providing comfortable and relaxing facilities as well as friendly and professional service to our guests. Please come see us for any future needs. We look forward to your next visit! Take care!
Sappington, MO
Donald M|2022 Buick Enclave
Confirmed Service Customer
10/6/2025
Like working with Adam and Stacy in service. Also, how many times do I have to keep telling you the same thing in survey after survey. If I wasn’t happy with Sinclair I would speak up or go somewhere else.
10/7/2025
Donald, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! We sincerely value your business and look forward to your next visit!
Saint Louis, MO
Steve B|2015 GMC Acadia
Confirmed Service Customer
10/7/2025
All I needed was an oil change. They got me in at a time that works. They finished early so I was able to pick my vehicle up earlier than anticipated. It was a nice experience.
10/8/2025
Steve, we are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
MEHLVILLE, MO
Gary H|2025 Buick Envision
Confirmed Sales Customer
10/8/2025
The willingness to answer any questions that arises along the way is appreciated.
Nicole Horr
10/9/2025
Your satisfaction is our top priority. Please let us know if there is anything else we can do for you; we are more than happy to help!
Hillsboro, MO
Ashleigh H|2024 GMC Yukon
Confirmed Service Customer
10/8/2025
Communication was great and all service was done timely
10/10/2025
Ashleigh, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
SAINT PETERS, MO
Virgina K|2021 Buick Envision
Confirmed Service Customer
10/8/2025
good customer service
10/10/2025
Virgina, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
ST LOUIS, MO
Cathy K|2020 Buick Encore GX
Confirmed Service Customer
10/8/2025
Dave Sinclair has always done a great job of taking care of me when I have had to bring my car in for service. From the people who check me in and explain the repairs to the mechanics taking care of my car I feel I am well taken care of.
10/10/2025
Cathy, we're happy to hear you had such a positive experience with our team! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
John R|2023 GMC Sierra 1500
Confirmed Service Customer
10/8/2025
Megan was very professional and knowledgeable enjoyed the experience
10/10/2025
John, thanks for highlighting some of our staff who helped make this such a great experience! If you have any further questions, please give us a call. We're always happy to help!
Fenton, MO
Eric D|2020 GMC 1500 Sierra
Confirmed Service Customer
10/8/2025
Unable to relearn tire position after rotation.
St. Louis, MO
Venita O|2026 Buick Encore GX
Confirmed Sales Customer
10/8/2025
Nice salesperson, good deals, nice owner
Brian Body
10/10/2025
Venita, our entire team works hard to work with your budget and get you the best deal. We're always here with the same great service whenever you need service or another vehicle! We hope to see you soon!
Ellsinore, MO
Joan W|2025 Buick Encore GX
Confirmed Service Customer
10/8/2025
Came in for first time oil change. All was well-in and out about an hour.
10/11/2025
Joan, we appreciate you taking the time to leave us this feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Red Bud, IL
Cindy H|2019 Buick Encore
Confirmed Service Customer
10/10/2025
Polite & efficient-
10/12/2025
Cindy, we are very happy to have provided you with such a positive experience! We look forward to your next visit! Take care!
Saint Louis, MO
Anthony S|2023 Buick Envision
Confirmed Service Customer
10/10/2025
Service Representative - Chad Boxdorfer did an excellent job with helping me get my vehicle serviced.
10/12/2025
Anthony, we are very happy to have provided you with such a positive experience! Thank you, and have a fantastic day!
St. Louis, MO
Stacy P|2025 Buick Envision
Confirmed Service Customer
10/10/2025
Jerry did a fantastic job of keeping me updated on the progress of my car, got it done in the timeframe he said it would be done, and had it washed and ready to go when I arrived to pick it up! I always receive stellar service from Dave Sinclair Buick GMC!
10/12/2025
Stacy, we are very happy to have provided you with such a positive experience! Thank you, and have a fantastic day!
SAINT LOUIS, MO
Richard E|2026 GMC Terrain
Confirmed Sales Customer
10/11/2025
Our salesman was very knowledgeable & attempted to explain everything to us.
Raphael Price
10/13/2025
Richard, we're glad to hear you found our staff was so knowledgeable and helpful! We look forward to your next visit! Take care!
St Louis, MO
Daniel T|2023 Buick Enclave
Confirmed Service Customer
10/12/2025
It is always a pleasure to come in there for service. All the staff make it a welcoming place.,
10/13/2025
Daniel, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help! Take care!
Lake Saint Louis, MO
Charlie V|2025 GMC Acadia
Confirmed Service Customer
10/13/2025
Prompt professional service.
10/14/2025
Charlie, we are very happy to have provided you with such a positive experience! We always strive to provide top quality service to every guest, and are pleased to hear that you enjoyed your experience here at Dave Sinclair Buick GMC!
ARNOLD, MO
Tina V|2025 Buick Envision
Confirmed Sales Customer
10/13/2025
The entire experience was great! It's not what I expected since this was my third stop shopping for a vehicle. I had not reserved ahead of time and simply walked in. I had arranged to test drive at the other two dealerships and did not get good service. Raphael was so helpful through out the process from test driving, to calling the weekend after to check up on me! I could go on and on comparing to the other dealerships. But I'll focus on what I felt were the positive aspects of my experience: Raphael always gave me a choice: do you want me to ride along while you test drive or not? Do you want additional information on something you have done your homework on, or not? Always very knowledgeable but not pushy. Raphael gave me additional information that was not written. Always giving me his personal opinion about certain services and offers: OnStar and Sirius Radio. I was not familiar the complementary offer but he was able to helpful advice! Raphael was able to give me tips on the GM app: I ordered floor mats and had them delivered to the dealership for FREE! If I had them mailed to me, I would have been charged. And, I was able to use the rewards already accumulated. Thanks again Raphael Price!
Raphael Price
10/13/2025
Tina, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! Please let us know if there is anything else we can do for you; we are more than happy to help!
Granite City, IL
John L|2024 Buick Envision
Confirmed Service Customer
10/8/2025
I had an outstanding experience with Jerry Barnes as my service advisor. Everything was smooth and easy, and the entire process was handled perfectly from start to finish. Highly recommend.
10/9/2025
John, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! We sincerely value your business and look forward to your next visit!
St. Louis, MO
Melvin H|2025 GMC Sierra 1500
Confirmed Service Customer
10/8/2025
It was faat
10/10/2025
Melvin, we really appreciate your feedback! Please don't hesitate to reach out if there's anything additional we can do for you.
St Louis, MO
Michael W|2023 GMC Terrain
Confirmed Service Customer
10/8/2025
I was supposed to just drop the car off for an oil change but decided to stay. But the maintenance rep said it may be a while because I was a drop off. Within a hour they were done! Excellent!!!
10/10/2025
Michael, we are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
Saint Louis, MO
John P|2019 GMC Canyon
Confirmed Service Customer
10/8/2025
I was satisfied with the service I received.
10/10/2025
We are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
Randall W|2024 Buick Envision
Confirmed Service Customer
10/9/2025
Everything went well
10/11/2025
Randall, we are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit!
St Louis, MO
Harold O|2023 Buick Encore GX
Confirmed Service Customer
10/9/2025
No matter what I need done … I make one phone call to ADAM who always always always takes excellent care of me. Great service !
10/11/2025
Harold, we are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit!
Saint Louis, MO
Richard H|2025 GMC Sierra 2500 HD
Confirmed Service Customer
10/11/2025
great
10/13/2025
Richard, we appreciate your positive review about your recent experience with us! Please don't hesitate to reach out if there's anything additional we can do for you.
St. Louis, MO
John K|2020 Chevrolet 1500 Silverado
Confirmed Service Customer
10/13/2025
Very good customer service!
10/13/2025
John, we are very happy to have provided you with such a positive experience! We are always more than happy to assist you if anything else comes up. Take care!
ARNOLD, MO
Richard G|2025 Buick Enclave
Confirmed Service Customer
10/13/2025
My service advisor, Chad was prompt and courteous. He kept me updated on the progress of my car. Thank you. Service was done in the time scheduled.
10/14/2025
Richard, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Please don't hesitate to reach out if there's anything additional we can do for you.
St Louis, MO
Anthony A|2021 GMC 1500 Sierra
Confirmed Service Customer
10/13/2025
It was ok
10/14/2025
Anthony, we are delighted to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
St. Louis, MO
Jason T|2025 GMC Yukon XL 1500
Confirmed Sales Customer
10/14/2025
It was great- quick, efficient and fair. Kind people to deal with.
John Fulmer
10/15/2025
Jason, we appreciate your positive review about your recent experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Columbia, MO
Neal L|2026 GMC Sierra 1500
Confirmed Sales Customer
10/14/2025
This is my 3rd GMC Sierra I have bought from Dave Sinclair. I travel 200 miles for the best deal I can get. The dealership always delivers!
Dale Riley
10/15/2025
Neal, we appreciate your positive review about your recent experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Paducah, KY
Michael S|2011 Buick LACROSSE
Confirmed Service Customer
10/14/2025
Fast Friendly Service
10/16/2025
Michael, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
Saint Louis, MO
Lillian A|2026 GMC Terrain
Confirmed Sales Customer
10/14/2025
Great and speedy service. They made the process so quick and easy
Brian Body
10/16/2025
Lillian, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
East Prairie, MO
Dennis H|2016 GMC 1500 Sierra
Confirmed Service Customer
10/15/2025
They did great, as they always do!
10/16/2025
Dennis, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
SAINT LOUIS, MO
Shirley B|2023 GMC Acadia
Confirmed Service Customer
10/15/2025
Always great car care and awesome customer service!
10/16/2025
We're happy to hear you had such a positive experience with our team! We sincerely value your business and look forward to your next visit!
Villa Ridge, MO
Jay E|2023 GMC Acadia
Confirmed Service Customer
10/15/2025
Simple, we just dropped off and picked up later.
10/16/2025
We are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
Arnold, MO
Colleen C|2025 Buick Envista
Confirmed Service Customer
10/16/2025
I brought my car in because there was a nail in my tire. They called me after they completed that service and asked if I wanted to do my oil change while the car was still there and it was just about due. I really appreciated that since I do not have a lot of time and availability to drop off my car and pick it up. They also were able to work on my car before the actual booked appointment time which was very nice!
10/18/2025
Colleen, we're glad you had such a wonderful experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
Ryan S|2026 GMC Sierra 1500
Confirmed Sales Customer
10/14/2025
Great experience!
Paul Christopher
10/15/2025
Ryan, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help! Take care!
Frontenac, MO
Gary K|2026 GMC Canyon
Confirmed Sales Customer
10/14/2025
Overall we had a positive truck buying experience. Dustin was great. He was patient, answered all questions. He even stayed after we wrapped up to walk me through setting up the truck technology they way I wanted it. Thank you!
Dustin Wilkerson
10/16/2025
Gary, we appreciate your positive review about your recent experience with us! If you have any further questions, please give us a call. We're always happy to help!
Maryland Hts, MO
Nacho N|2025 GMC Yukon
Confirmed Service Customer
10/15/2025
Hi, I dropped off my car for an oil change at 10:30 a.m. and was told it would be ready no later than 4:30 p.m. By 5:00 p.m., I hadn’t received any call or text message letting me know it was ready, so I went to pick it up at 5:30. I was surprised that an oil change took that long, especially since I had an appointment. Later I found out that if I had stayed, it would have taken about 90 minutes, but if you drop it off, it takes most of the day. It was a frustrating experience because I had to work at 5:00. When I arrived, the staff member told me she had texted me, but I showed her my phone and there were no messages received. It would be great if the team could call customers as a backup in case text messages don’t go through. Thank you for taking the time to read this — I wanted to share the feedback so communication can be improved for future appointments.
SAINT LOUIS, MO
Robert H|2025 Buick Envision
Confirmed Sales Customer
10/15/2025
It was great experience. Thank you!
Brian Body
10/16/2025
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Joseph C|2019 GMC 1500 Sierra
Confirmed Service Customer
10/16/2025
Always professional.
10/19/2025
Thanks! We always want to hear back from our clients, and we're glad you had such a positive experience with us! We sincerely value your business and look forward to your next visit!
FENTON, MO
Carolyn B|2022 Buick Envision
Confirmed Service Customer
10/16/2025
Service reps were friendly and competent. We had Ned this time, but that has always been the standard for our (infrequent) visits for routine/minor stuff. Ned gave us a heads up about future needs down the highway, also appreciated.
10/19/2025
Carolyn, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC - Service! We hope to be of service to you again in the future. Best wishes, Dave Sinclair Buick GMC - Service
St Louis, MO
Lisa M|2025 Buick Envista
Confirmed Sales Customer
10/16/2025
Raphael. Very pleasant and Very willing to work a deal.
Raphael Price
10/19/2025
Lisa, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Please don't hesitate to reach out if there's anything additional we can do for you.
Arnold, MO
Megan M|2025 Buick Envista
Confirmed Sales Customer
10/16/2025
Paul and Randy were excellent! The car buying experience is one I dread. However, they made it so easy and answered any questions I had! They simplified things I didn’t understand and assisted through every single step!
Paul Christopher
10/19/2025
Megan, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Waterloo, IL
Gene R|2026 Buick Enclave
Confirmed Sales Customer
10/16/2025
My wife and I were looking for a vehicle that has a place to put a woman's purse while she is driving. Pulled into Sinclair……….Drove out with a Buick Enclave. Beautiful vehicle.
Dustin Wilkerson
10/19/2025
Gene, we appreciate you taking the time to leave us this feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Fenton, MO
Rebecca P|2020 Buick Envision
Confirmed Service Customer
10/16/2025
Tony was amazing.
10/19/2025
Rebecca, thank you so much for the positive review! Feel free to reach out to us if you need anything. Have a wonderful day.
HIGH RIDGE, MO
Trudy N|2026 GMC Yukon
Confirmed Sales Customer
10/16/2025
Josh was great to work with. We appreciate the time he spent with us and answered all of our questions.
Joshua Morgan
10/19/2025
Trudy, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Mesa, AZ
Norman B|2026 GMC Yukon XL 1500
Confirmed Sales Customer
10/17/2025
Paul Christopher was a pleasure to deal with, he is a pro, and he gets the transaction complete. Great to deal with.
Paul Christopher
10/20/2025
Thanks for highlighting some of our staff who helped make this such a great experience! If you have any further questions, please give us a call. We're always happy to help!
Eads, TN
Duane D|2026 GMC Acadia
Confirmed Sales Customer
10/17/2025
Had the right equipped vehicle for our needs. Sales-Dale/Jeff did a good job during negotiations. Title requirements through Nick seemed excessive. Otherwise, an overall good experience.
Dale Riley
10/20/2025
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us!
Norfolk, NE
Diane T|2020 GMC Terrain
Confirmed Service Customer
10/18/2025
The service was great.
10/20/2025
Diane, we are very happy we could provide you with a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
IMPERIAL, MO
Travis S|2025 GMC Sierra 2500 HD
Confirmed Sales Customer
10/18/2025
Our experience was top not
Brian Body
10/20/2025
Travis, we are very happy we could provide you with a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Potosi, MO
Kasey S|2024 Buick Enclave
Confirmed Service Customer
10/16/2025
The staff at Dave Sinclair Buick GMC were wonderful to work with. They helped get me in for an oil change when I was on a time crunch. They were timely and kept clear communication throughout the process.
10/19/2025
Kasey, we're happy to hear you had such a positive experience with our team! If you have any further questions, please give us a call. We're always happy to help!
St Louis, MO
Amanda T|2025 Buick Envista
Confirmed Sales Customer
10/16/2025
From the moment I went in I was treated with kindness. I never felt pressured, and felt like they really wanted me to like what I got and be happy with it, not just for them to make a sale.
Dale Riley
10/19/2025
Amanda, we're glad you had such a wonderful experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Keith B|2026 GMC Sierra 1500
Confirmed Sales Customer
10/18/2025
Very personable and organized
Dustin Wilkerson
10/21/2025
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! We sincerely value your business and look forward to your next visit!
Barnhart, MO
John P|2024 GMC Terrain
Confirmed Service Customer
10/18/2025
prices are high compared elsewhere, I will not be back for service unless it is a warranty item
10/20/2025
John, we appreciate you taking the time to leave us this feedback. We would like the opportunity to find out how we can better assist you in the future. If you are willing, please contact us (314) 272-4060.
St Louis, MO
David C|2025 GMC Sierra 1500
Confirmed Service Customer
10/18/2025
Dropped off for first oil change.
10/20/2025
David, we appreciate you taking the time to leave us this feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Thomas W|2018 GMC Terrain
Confirmed Service Customer
10/19/2025
service was done in a timely manner with no problems and service writer Megan did a fine job in taking care of my oil change and tire rotation !!!
10/20/2025
Thomas, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC - Service. We are always more than happy to assist you if anything else comes up. Take care!
ST. LOUIS, MO
Thomas B|2025 GMC Sierra 1500
Confirmed Service Customer
10/20/2025
They took good care of me and the car. Answered all my questions and checked on anything I asked.
10/21/2025
Thomas, we are very happy to have provided you with such a positive experience! We look forward to your next visit! Take care!
Ballwin, MO
Scott S|2025 GMC Sierra 1500
Confirmed Sales Customer
10/20/2025
Tony Godfrey did a great Job, and all the employees were very friendly and helpful.
Anthony Godfrey
10/21/2025
Scott, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! We sincerely value your business and look forward to your next visit!
St. Louis, MO
Gerard G|2026 Buick Enclave
Confirmed Sales Customer
10/18/2025
This was a vehicle exchange of my 2025 Enclave due to multiple major repairs. Sinclair did a great job helping me with GM and locating a 2026 Enclave to trade for mine. In spite of the circumstances the transaction was done well
House Salesperson
10/20/2025
Gerard, we are very happy we could provide you with a positive experience! We sincerely value your business and look forward to your next visit!
Saint Louis, MO
Joseph M|2025 GMC Sierra 3500 HD
Confirmed Service Customer
10/18/2025
Stefan and his team in the body shop were able to get my truck in and repaired quickly. Even with dealing with a third party payment, it was still a simple process.
10/20/2025
Joseph, we're happy to hear you had such a positive experience with our team! Please don't hesitate to reach out to us if there's anything more we can do!
Greenville, IL
Timothy H|2024 Buick Enclave
Confirmed Service Customer
10/19/2025
Great service experience.
10/20/2025
Our staff is committed to providing each of our clients with the best automotive experience! We hope to be of service to you again in the future. Best wishes, Dave Sinclair Buick GMC - Service
Pevely, MO
Kim H|2017 Chevrolet Equinox
Confirmed Service Customer
10/19/2025
Always professional and friendly
10/20/2025
Richard, we are very happy to have provided you with such a positive experience! We are always more than happy to assist you if anything else comes up. Take care!
ST LOUIS, MO
Alvin N|2024 GMC Sierra 1500
Confirmed Service Customer
10/22/2025
I missed my original appointment for oil change and tire rotation. So Dave Sinclair service department called me and worked out a new one, including a recall. I was able to set up a service loaner for the day. Made the whole repair very convenient. I would like to recognize the Service Manager Stacy and Service advisor Heather. They make getting your vehicle serviced as easy as possible, ( almost like a drive through ) . I have owned two vehicles from Sinclair Buick ,GMC ,They just keep getting better. We have owned a Buick and now a GMC . I can honestly say I’ve always been happy with my vehicles , never had to return back to the Dealership because of a halfway repair job.
10/23/2025
Thank you for choosing Dave Sinclair Buick GMC as your first choice for all your automotive needs! We hope to be of service to you again in the future. Best wishes, Dave Sinclair Buick GMC
SAINT LOUIS, MO
Anthony R|2019 GMC 2500HD Sierra
Confirmed Service Customer
10/22/2025
I had some issues with my truck that they took care with professionalism. The dealership I bought my truck from in Collinsville Ill, never fixed the problem I had and created more. Dave Sinclair went well above to make things right and listened to my concerns. Kudos.
10/23/2025
Anthony, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! We sincerely value your business and look forward to your next visit!
FENTON, MO
Trevor K|2024 GMC Terrain
Confirmed Service Customer
10/22/2025
I had my new 2024 GMC Terrain in for an oil change. I also wanted the steering wheel adjusted because it was leaning to the driver side. I received a call from Heather Glasscock at Dave Sinclare stating that i had a bent control arm on my passenger side. She said the total cost would be around 1,000. This is what gets me, i haven't even had a car a year and I'm already dumping a grand into it. According to the service manager they have seen an uptick in these repairs due to the construction going on in the STL area or if I live on a gravel road. So, the moral of the story is if you live in the STL area and own a new GMC plan on dropping $1,000 the first year. Oh, and if you live in a gravel road I would ask if you can buy bulk, I can't imagine how many you will go through in 5 years. Point is you spend over $ 35,000 and I'm already dropping $1,000 before the one-year mark. GM I'm so disappointed and i can't see myself ever buying another GMC.
Arnold, MO
Judith H|2022 GMC Terrain
Confirmed Service Customer
10/21/2025
Heather did a great job of keeping me informed of the progress.
10/22/2025
Judith, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC - Service. We look forward to your next visit! Take care!
Saint Louis, MO
Austin B|2026 GMC Sierra 1500
Confirmed Sales Customer
10/22/2025
No complaints!
John Fulmer
10/22/2025
Austin, thank you so much for the positive review! Feel free to reach out to us if you need anything. Have a wonderful day.
St Louis, MO
John G M|2014 Buick Enclave
Confirmed Service Customer
10/22/2025
Airbag recall. Went well. The light on the dash was still on after the airbag was fixed. I told the service person about it and he said I’d have to bring it back on another day to see why the light was still on. I called another dealer and they said simple turn off my engine jiggle the wiring harness under the seats and that will fix things. They were CORRECT. Since this airbag recall involved thousands of owners, please just jiggle the wiring harness under the seats before returning the vehicle and save owners 10s of thousands of dollars collectively
10/22/2025
John, we truly appreciate your honest feedback. We would like the opportunity to find out how we can better assist you in the future. If you are willing, please contact us at (314) 272-4060.
ARNOLD, MO
Ann M|2021 Buick Encore GX
Confirmed Service Customer
10/22/2025
Chad was perfect took care my tire issues. Need to make appt for things to be done on my car.
10/22/2025
Ann, we appreciate you taking the time to leave us this feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
Scfs Llc G|2024 GMC Terrain
Confirmed Service Customer
10/22/2025
I arrived at apointment time and vehicle was taken in right away. Meg texted me when a technician started working on it and also when it was finished. Great customer service.
10/24/2025
We really appreciate your feedback! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Des Peres, MO
Catherine O|2022 Buick Enclave
Confirmed Service Customer
10/23/2025
Exceeded expectations!. Kept me updated. Pleasant and friendly. Told our representative, Jerry Barnes, that I could not get the inside dash mirror clean. When I picked the vehicle up the window was all clean….no smears! Truly, worked for customer satisfaction. Thank you !
10/25/2025
Catherine, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you have any further questions, please give us a call. We're always happy to help!
Fenton, MO
Delores W|2025 Buick Envista
Confirmed Sales Customer
10/23/2025
I couldn’t have had a better experience. Everyone was so kind and helpful. You can tell they really care about what you want. You are more than just a number. You matter.
Raphael Price
10/25/2025
Delores, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
Cedar Hill, MO
Hector B|2025 Buick Enclave
Confirmed Service Customer
10/22/2025
Meg is fantastic! Super communicative and helpful throughout the entire process.
10/23/2025
Hector, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! We sincerely value your business and look forward to your next visit!
St Louis, MO
Mark G|2022 GMC 3500HD Sierra
Confirmed Service Customer
10/22/2025
It's like it always is excellent service , everyone was friendly and helpful and gave me a ride home and picked me up when my truck was ready.
10/23/2025
Mark, we are very happy to have provided you with such a positive experience! We hope to be of service to you again in the future. Best wishes, Dave Sinclair Buick GMC
Cedar Hill, MO
Randall B|2025 Buick Envision
Confirmed Service Customer
10/23/2025
I had a nail in my tire and Jerry Barnes got me taken care of! He is awesome to work with. I brought my car right in and he got the tire patched and had me back on the road!
10/26/2025
Randall, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC - Service. If you have any further questions, please give us a call. We're always happy to help!
St Louis, MO
Colleen O|2020 GMC Yukon
Confirmed Service Customer
10/23/2025
I worked with Meg and she went above and beyond to get my repairs covered through warranty. I appreciated her persistence.
10/26/2025
We're happy you found our staff to be so supportive during your experience here. Please don't hesitate to reach out if there's anything additional we can do for you.
IMPERIAL, MO
Susan B|2025 Buick Envision
Confirmed Service Customer
10/23/2025
Mr. Boxdorfer was very pleasant and helpful. Like his friendly professional approach.
10/26/2025
We're happy you found our staff to be so supportive during your experience here. Please don't hesitate to reach out if there's anything additional we can do for you.
Crestwood, MO
Sally B|2021 GMC Terrain
Confirmed Service Customer
10/23/2025
The receptionist was busy and I had to wait. May=be you need to hire more reception people. Also there was a $8.change charge of unknown origin.
10/25/2025
Thank you for your feedback. We absolutely strive to provide our customers with an efficient and professional service experience, so we are disappointed to hear that yours was not up to par. Please contact us at (314) 272-4060 to discuss your concerns, as your satisfaction is of utmost importance to us.
ST LOUIS, MO
Cody A|2026 GMC Sierra 1500
Confirmed Sales Customer
10/23/2025
Great people, very organized and polite. Great service.
Nicole Horr
10/26/2025
Cody, we are very happy we could provide you with a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Hampton, IL
Randal F|2025 Buick Enclave
Confirmed Sales Customer
10/24/2025
The purchase of the vehicle was a no pressure deal. Didn't have the feeling we had to accept this or that.
Jared Brown
10/26/2025
We are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Highland, IL
Robert E S|2018 Buick LaCrosse
Confirmed Service Customer
10/24/2025
very polite associate; clean establishment; made me feel welcome; i was completely satisfied with the whole experience.
10/27/2025
Your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
ARNOLD, MO
Terry G. F|2016 Buick LaCrosse
Confirmed Service Customer
10/25/2025
From start to finish the communication was excellent. I walked the car over with the advisor for the reason i was bringing the car in for a bid. The advisor said it will take two days for that, which it did. I accepted the bid for the work. The advisor said it will take three weeks to complete the work which it did. I received a couple of phone calls during the process with updates. When i went to pick up the car the advisor went around the car with me to look at the work that was done. I would recommend Dave Sinclair Buick/GMC for any body work job.
10/27/2025
Terry, we're happy to hear you had such a positive experience with our team! Thanks for the recommendation, and have an amazing day!
SAINT LOUIS, MO
John K|2025 GMC Sierra 3500 HD
Confirmed Sales Customer
10/25/2025
Great personal touch
Paul Christopher
10/27/2025
John, we are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
Saint Louis, MO
Jeremy F|2026 GMC Sierra 1500
Confirmed Sales Customer
10/25/2025
Every one was very polite and easy to deal with!
Andrew Godfrey
10/27/2025
Jeremy, we appreciate your positive review about your recent experience with us! If you have any further questions, please give us a call. We're always happy to help!
Du Quoin, IL
Nicholas M|2026 GMC Sierra 1500
Confirmed Sales Customer
10/26/2025
Sales rep Paul Christopher was amazing. Very informational, very helpful and never pushy. Made the buying experience pleasant
Paul Christopher
10/27/2025
Nicholas, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. We sincerely value your business and look forward to your next visit!
Foristell, MO
Thomas D|2026 Buick Enclave
Confirmed Sales Customer
10/26/2025
Good
Raphael Price
10/27/2025
Thomas, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! We sincerely value your business and look forward to your next visit!
Farmington, MO
Jesse W|2026 GMC Sierra 1500
Confirmed Sales Customer
10/27/2025
no problems
Raphael Price
10/27/2025
Jesse, thank you for the high star rating! Feel free to reach out to us if you need anything. Have a wonderful day.
St. Louis, MO
Janet F|2025 Buick Encore GX
Confirmed Service Customer
10/27/2025
From buying my first new car to the first two oil changes with tire rotation, my experience has been awesome. Never thought I would say that about a dealership! Thanks to all the professional people that have been there through my whole experience.
10/28/2025
Janet, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon! Thank you, and have a fantastic day!
St Louis, MO
Darin S|2026 GMC Sierra 1500
Confirmed Sales Customer
10/24/2025
Great inventory. Salesman was very helpful.
Dennis Willard
10/26/2025
We're happy to hear you had such a positive experience with our team! Feel free to reach out to us if you need anything. Have a wonderful day.
Salem, IL
David L|2023 GMC Yukon XL 1500
Confirmed Service Customer
10/24/2025
Service advisor Meg is consistently professional and a pleasure to work with. Shuttles are highly convenient with friendly drivers.
10/26/2025
David, we are very happy to have provided you with such a positive experience! We can't wait to see you again, have a great day.
Wildwood, MO
Michael H|2020 GMC 2500HD Sierra
Confirmed Service Customer
10/24/2025
It was great everyone was fantastic. Thanks to everyone
10/26/2025
Michael, we are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
SULLIVAN, MO
Stacy P|2023 Buick Envision
Confirmed Service Customer
10/24/2025
Jerry got me checked in quickly, kept me updated while my car was in the shop and promptly let me know when it was ready to go! I always receive amazing service at this dealership, which is why I won’t go anywhere else!
10/26/2025
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
Kathleen S|2021 Buick Encore
Confirmed Service Customer
10/24/2025
Everything went fine
10/26/2025
Kathleen, we are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit!
SAINT LOUIS, MO
Lavonda J. C|2017 GMC Acadia
Confirmed Service Customer
10/24/2025
Staff is always so friendly and helpful
10/27/2025
Lavonda, we are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
FESTUS, MO
Donald M|2022 Buick Enclave
Confirmed Service Customer
10/24/2025
Like working with Adam Ebling.
10/27/2025
Donald, we appreciate you taking the time to leave us this feedback. Feel free to reach out to us if you need anything. Have a wonderful day.
Saint Louis, MO
Frank A|2025 GMC Yukon
Confirmed Sales Customer
10/27/2025
I had to drive in from Chicagoland area to bring my trade in and pick up my new Yukon. The process was very smooth and they operate very efficiently. Dale (sales) and Randy (finance mgr) were a pleasure to deal with and made the entire buying process very smooth from start to finish. Thanks again!
Dale Riley
10/28/2025
Frank, thanks for highlighting some of our staff who helped make this such a great experience! We hope to be of service to you again in the future. Best wishes, Dave Sinclair Buick GMC
Geneva, IL
Parker E|2026 GMC Sierra 1500
Confirmed Sales Customer
10/27/2025
This was the BEST experience I’ve ever had in a vehicle purchase. Every single person went above and beyond in the process. Well recommend to anyone out there looking for a vehicle purchase.
Paul Christopher
10/28/2025
Parker, we are so happy to read such a great review about Dave Sinclair Buick GMC! Thanks for the recommendation, and have an amazing day!
Sikeston, MO
Mike S|2021 Buick Envision
Confirmed Service Customer
10/28/2025
My daughter’s battery was going low. I had an appointment for this week, but they were able to squeeze me in last week to take care of her situation. Amazing service.
10/29/2025
Mike, we are very happy to have provided you with such a positive experience! We hope to be of service to you again in the future. Best wishes, Dave Sinclair Buick GMC
SAINT LOUIS, MO
Sheree V|2025 GMC Acadia
Confirmed Service Customer
10/28/2025
Visiting Dave Sinclair is always a pleasure. The service is consistently excellent. Eric Enright is fantastic.
10/29/2025
Sheree, we appreciate your positive review about your recent experience with us! If you have any further questions, please give us a call. We're always happy to help!
FLORISSANT, MO
Russell W|2026 GMC Terrain
Confirmed Sales Customer
10/29/2025
I have bought several new cars from Southeast Missouri and Dave Sinclair was the best dealership I’ve ever dealt with their salesman. Rafael was a complete pleasure to work with. I would highly recommend to anybody.
Raphael Price
10/30/2025
Russell, thank you for your kind review; we are happy to pass along your comments to Rafael here at Dave Sinclair Buick GMC! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Chaffee, MO
Michael D. M|2018 Buick Enclave
Confirmed Service Customer
10/29/2025
New tires. Done on time and budget.
10/30/2025
Michael, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! Thank you again for choosing Dave Sinclair Buick GMC - Service and we hope to see you again.
SAINT LOUIS, MO
Janet W|2025 Buick Envision
Confirmed Service Customer
10/29/2025
Easy, pleasant. Nice work. Pleasant, friendly staff.
10/30/2025
Janet, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! Thank you again for choosing Dave Sinclair Buick GMC and we hope to see you again.
Fenton, MO
Gary S|2023 GMC Terrain
Confirmed Service Customer
10/29/2025
Excellent service, professional and over-the-top courteous personnel. That's one of the many reasons I only go to Dave Sinclair for vehicles. I will be leasing my 4th Terrain since I have retired on have only dealt with Raphael Price who is excellent and purchased an Encore GX for my wife 3 years ago.
10/31/2025
Gary, your satisfaction is our top priority. We are very happy to have provided you with such a wonderful experience! Please don't hesitate to reach out if there's anything additional we can do for you. We can't wait to see you again, have a great day.
Saint Louis, MO
Lester F|2022 GMC 1500 Sierra
Confirmed Service Customer
10/29/2025
Everything is good
10/31/2025
Lester, we really appreciate your positive review! Please don't hesitate to reach out to us if there's anything more we can do!
Imperial, MO
John S|2023 GMC Terrain
Confirmed Service Customer
10/29/2025
N/a
10/31/2025
John, thank you so much for your high rating. If you have any further questions, please don't hesitate to reach out!
Crescent, MO
Ariel E|2025 Buick Envista
Confirmed Sales Customer
10/27/2025
Easy and great experience.
Nicole Horr
10/28/2025
Ariel, our staff is committed to providing each of our clients with the best automotive experience! We sincerely value your business and look forward to your next visit!
Wentzville, MO
Bradley U|2025 GMC Canyon
Confirmed Sales Customer
10/28/2025
Came in, looked at and drove the 1 truck i was interested in. Loved it,and made a deal without any extra pressure to add on. Pleasant experience with friendly service.
Paul Christopher
10/29/2025
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Pittsfield, IL
Deborah M|2025 Buick Envision
Confirmed Service Customer
10/28/2025
It was nice but I wish I could have had a “wait” appointment.
10/29/2025
Deborah, we really appreciate your feedback! If you have any further questions, please give us a call. We're always happy to help!
St Louis, MO
Janet S|2012 GMC Terrain
Confirmed Service Customer
10/28/2025
Everything went great. Megan Martin is a fantastic service advisor.
10/29/2025
Janet, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Please let us know if there is anything else we can do for you; we are more than happy to help!
ST. LOUIS, MO
John F|2026 GMC Sierra 1500
Confirmed Sales Customer
10/29/2025
All went smoothly
John Fulmer
11/1/2025
John, thank you so much for your high star rating! We appreciate you taking the time to leave us this review. We hope that you have a great day!
Salisbury, MO
Donna A|2026 GMC Sierra 1500
Confirmed Sales Customer
10/29/2025
Billy Morton was my salesman. He is very knowledgeable helped us with the information system in our new vehicle helped us with downloading the GMC app and answer all our questions.
William Morton
11/1/2025
We're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Please don't hesitate to reach out if there's anything additional we can do for you.
House Springs, MO
Rex W|2026 Buick Encore GX
Confirmed Sales Customer
10/29/2025
Nevaeh was amazing I felt so comfortable so special she her services her performance was amazing and then the fact that Dave Sinclair himself finished the process on my paperwork made me feel privileged I have already referred suggested a co-worker and a family member to do business with Dave's in Claire great deals great service I appreciate you thank you
Nevaeh Horr
11/1/2025
We're happy to hear you had such a positive experience with our team! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Saint Louis, MO
John L|2015 GMC Yukon XL
Confirmed Service Customer
10/29/2025
Adam did a great job communicating and keeping me up to date on my vehicle and the work being done!!
11/1/2025
John, we are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit!
Wildwood, MO
Larry H|2019 Buick Envision
Confirmed Service Customer
10/30/2025
Everything went very well
11/2/2025
We appreciate your positive review about your recent experience with us! Thanks again for taking the time to leave us this information about your recent visit. Take care!
FENTON, MO
Patricia S|2026 GMC Yukon
Confirmed Sales Customer
10/30/2025
This is the fifth vehicle I have bought from Dave Sinclair GMC in the past 11 years and five of the have been Yukon Denalis! My salesperson is the absolute best in the business and has been my “go to” person all along! I highly recommend this dealership as the best in the country!! I gladly drive 4 hours to get my car at this special place!!
Nicole Horr
11/2/2025
Your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
West Plains, MO
James W|2022 Buick Envision
Confirmed Service Customer
10/30/2025
Chad was GREAT
11/2/2025
We are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Imperial, MO
Robert B|2026 GMC Sierra 1500
Confirmed Sales Customer
10/30/2025
NICKI AND NICK DID A GREAT JOB THANKS
Nicole Horr
11/2/2025
Robert, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! If you have any further questions, please give us a call. We're always happy to help!
Bonne Terre, MO
Regina D|2020 Buick Envision
Confirmed Service Customer
10/30/2025
Fast
11/2/2025
Thank you for taking the time to let us know how we did. We hope you have a great day!
Saint Louis, MO
Joseph A|2026 GMC Acadia
Confirmed Sales Customer
10/30/2025
Jeffrey, Denny, and Randy helped us, and all did a great job. They were all polite, transparent, and we had a great experience. Will definitely recommend to friends and family, and will return for any further vehicle purchase.
Dennis Willard
11/2/2025
Thanks for highlighting some of our staff who helped make this such a great experience! We look forward to your next visit! Take care!
Chester, IL
Robert P|2025 GMC Sierra 1500
Confirmed Sales Customer
10/30/2025
The best people I’ve dealt with in years!!
Nicole Horr
11/2/2025
Robert, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. We are always more than happy to assist you if anything else comes up. Take care!
Edgewood, TX
Wesley S|2026 GMC Sierra 1500
Confirmed Sales Customer
10/31/2025
Dustin was awesome help.
Dustin Wilkerson
10/31/2025
Wesley, thanks for highlighting some of our staff who helped make this such a great experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Chamois, MO
Rebecca P|2026 Buick Enclave
Confirmed Sales Customer
10/31/2025
Everyone was amazing- always a great experience at Dave Sinclair Buick GMC
Anthony Godfrey
11/3/2025
Rebecca, thank you for choosing Dave Sinclair Buick GMC as your first choice for all your automotive needs! We can't wait to see you again, have a great day.
High Ridge, MO
Jerry M|2018 Buick Enclave
Confirmed Service Customer
10/31/2025
I've always been satisfied with the service department at Dave' Sinclair Buick there was never a time that I got my car back and I wasn't pleased with the work that was done on it and the performance of my vehicle. And my service advisor Miss Heather was just as sweet as she want to be. she made sure that I got a lender car to be able to get around to make my doctor's appointment while they had my vehicle and I appreciate that and my car is driving fine right now so I will give you guys five stores and I always tell people about Dave Sinclair Buick where I purchase my car and the service that y'all do there so I keep promoting you guys because you do great work.
11/3/2025
Jerry, thank you for choosing Dave Sinclair Buick GMC as your first choice for all your automotive needs! We are always more than happy to assist you if anything else comes up. Take care!
Saint Louis, MO
Henry B|2021 GMC 1500 Sierra
Confirmed Service Customer
10/31/2025
They showed that they really care about the customer.
11/3/2025
Henry, we are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit!
St. Louis, MO
Ross G|2025 GMC Sierra 2500 HD
Confirmed Sales Customer
10/31/2025
Outstanding Experience at Dave Sinclair GMC! I had a great experience working with Brian Body — he truly listened to what was important to me and communicated clearly every step of the way, even after the deal was done. Both Brian and Dan Sinclair stayed late to crunch the numbers and make sure I got what I needed for my trade-in. Their dedication and customer-first attitude made the entire process smooth and stress-free. Phenomenal performance all around!
Brian Body
11/3/2025
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Hillsboro, MO
Carrie M|2018 Buick Envision
Confirmed Service Customer
10/31/2025
Megan is my service person. She is very friendly and explains everything so I can understand.
11/3/2025
Carrie, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Please don't hesitate to reach out if there's anything additional we can do for you.
ST LOUIS, MO
Jalisa W|2026 Buick Encore GX
Confirmed Sales Customer
11/2/2025
My experience at GMC BUICK dealership was outstanding. Drew and Denny provided exceptional service throughout the entire process. Drew was very knowledgeable about the vehicles I was interested in and made me feel comfortable every step of the way. The process was efficient and seamless. Denny was equally helpful and took the time to walk me through all the features of my brand-new 2026 Buick Encore GX. I also want to recognize Randy in finance, who was extremely professional and understanding of my financial needs, helping me find the perfect fit for my budget. I truly appreciate the entire team for making my car-buying experience so smooth and enjoyable. I’m so happy with my experience and my new car! 🚗💫
Dennis Willard
11/4/2025
Jalisa, It's our commitment to ensure quality customer care by providing comfortable and relaxing facilities as well as friendly and professional service to our guests. Please come see us for any future needs.
St. Louis, MO
Ifechukwu E|2025 Buick Encore GX
Confirmed Service Customer
10/29/2025
My experience was smooth.
11/1/2025
We appreciate your positive review about your recent experience with us! Please don't hesitate to reach out if there's anything additional we can do for you.
Pevely, MO
Kris B|2026 GMC Sierra 1500
Confirmed Sales Customer
10/29/2025
Jeff Wheat helped us out with all of are needs
Jeffrey Wheat
11/1/2025
Kris, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you have any further questions, please give us a call. We're always happy to help!
St Louis, MO
Diana M|2023 Buick Envision
Confirmed Service Customer
10/31/2025
I was kept informed as the work was being done on my car, and I appreciated that.
10/31/2025
Diana, we are very happy to have provided you with such a positive experience! We look forward to your next visit! Take care!
St Louis, MO
Daniel L|2023 GMC Terrain
Confirmed Service Customer
10/31/2025
Always a great customer experience when I bring my Terrain in for it’s scheduled oil change.
10/31/2025
Daniel, thanks for highlighting some of our staff who helped make this such a great experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Amy K|2025 Buick Envista
Confirmed Sales Customer
10/31/2025
From beginning to end, everything was fantastic. Raphael was kind, patient and so knowledgeable about the vehicle and options, Randy got us great financing options and we were thrilled with our trade value.
Raphael Price
10/31/2025
We appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
Waterloo, IL
Marlene C|2018 Buick Envision
Confirmed Service Customer
11/1/2025
Heather is always so professional and helpful.
11/3/2025
Marlene, thank you for your kind review; we are happy to pass along your comments to Heather here at Dave Sinclair Buick GMC - Service! We are always more than happy to assist you if anything else comes up. Take care!
Saint Louis, MO
Gary H|2019 Chevrolet 1500 Silverado
Confirmed Service Customer
11/1/2025
The service agent Heather and the mechanic did a great job
11/3/2025
Gary, our staff is committed to providing each of our clients with the best automotive experience! If you have any further questions, please don't hesitate to reach out!
Hillsboro, MO
Charles V|2026 GMC Sierra 1500
Confirmed Sales Customer
11/1/2025
Jeff Wheat was very good as our salesperson. Even though he was somewhat new to car sales , he was very professional and new the new vehicle
Jeffrey Wheat
11/3/2025
Charles, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Oakland, AR
Evelyn S|2019 Buick Encore
Confirmed Service Customer
11/2/2025
The dealer was great they kept me up to date about the car when I called them. Thanks for everything .
11/4/2025
We want all our clients to have a comfortable and stress-free experience with us! Please let us know if there is anything else we can do for you; we are more than happy to help!
SAINT LOUIS, MO
Tony B|2026 GMC Sierra 1500
Confirmed Sales Customer
11/2/2025
My experience started out good. New car salesman was very polite and helpful on my purchase of a new truck.MSRP of 76k. We discussed options on rebates and supplier discount. Then we got to my trade in. I feel like the dealership under valued by my trade in by 2k. Lastly when I got back to the FNI department they overpriced the extended warranty by 2k. So I feel like the dealership got over on me by 4k.Witch makes me a little unhappy with my experience and that’s why I gave a rating of 3.
Bonne Terre, MO
Kristina S|2024 Buick Enclave
Confirmed Service Customer
11/3/2025
Service was timely, car was washed, and they asked if I needed rides. Much appreciated.
11/3/2025
Kristina, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
Saint Louis, MO
Robert J|2026 GMC Sierra 1500
Confirmed Sales Customer
11/3/2025
This is the type of dealership you want to form a relationship with and do business within the future as well
Paul Christopher
11/4/2025
Robert, we are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit!
Williamsville, IL
Douglas K|2026 GMC Sierra 1500
Confirmed Sales Customer
11/3/2025
Had a great experience. Salesperson Tony Godfrey Jr was very good to deal with.
Anthony Godfrey
11/4/2025
Douglas, we're happy to hear you had such a positive experience with our team! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Imperial, MO
Lonnie T|2024 GMC Sierra 1500
Confirmed Service Customer
11/3/2025
I’ve never had an issue with them. They’re always very accommodating.
Hillsboro, MO
Valente G|2026 GMC Sierra 1500
Confirmed Sales Customer
11/4/2025
Everything was smooth and straight to the point
Dale Riley
11/5/2025
Valente, we're glad to hear you enjoyed your visit. We are always more than happy to assist you if anything else comes up. Take care!
Champaign, IL
Louis V|2025 Buick Enclave
Confirmed Service Customer
11/5/2025
This was a scary experience, I took my truck in on Halloween and the Sales staff were dressed in constume. Service was provided on schedule. Actually completed prior to estimated completion time. Thank You
11/5/2025
Louis, we are very happy we could provide you with a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
Foley, MO
Brian W|2025 GMC Sierra 1500
Confirmed Service Customer
11/5/2025
Was timely and very helpful on making sure that my needs were not only met but over the moon with everything
11/5/2025
Brian, we really appreciate your positive review! Please let us know if there is anything else we can do for you; we are more than happy to help!
St Louis, MO
Gerald T|2023 Buick Enclave
Confirmed Service Customer
11/5/2025
GREAT SERVICE and CUSTOMER SERVICE
11/6/2025
Gerald, we are very happy we could provide you with a positive experience! Please don't hesitate to reach out to us if there's anything more we can do!
Eureka, MO
Garen M|2024 GMC Canyon
Confirmed Service Customer
11/3/2025
Thanks for working with me on bringing the truck in early. Service personnel working at check in did a nice job of accepting my vehicle when an emergency came up and I had to drop off before my appointed time. I know things are hectic, especially in the morning, so the patience and good nature of staff was appreciated.
11/4/2025
Garen, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Webster Groves, MO
James G|2026 GMC Yukon XL 1500
Confirmed Sales Customer
11/3/2025
Our sales consultant Navaeh Horr was a dream to work with. She made the entire process of ordering what we wanted to picking up the vehicle a seamless process. We would highly recommend her.
Nevaeh Horr
11/5/2025
Thanks for highlighting some of our staff who helped make this such a great experience! We look forward to your next visit! Take care!
Saint Louis, MO
Kathleen V|2020 Buick Enclave
Confirmed Service Customer
11/3/2025
The service team is outstanding! The quality of the work is just as great!
11/5/2025
Our staff is committed to providing each of our clients with the best automotive experience! We look forward to your next visit! Take care!
Ste. Genevieve, MO
Robert H|2026 GMC Sierra 1500
Confirmed Sales Customer
11/3/2025
Dale was my sales person and did a great gob explaining all the features and options. My trade in was given a fair price and the new truck was priced right.
Dale Riley
11/4/2025
Robert, we are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Millstadt, IL
Gerald W|2025 Buick Envision
Confirmed Sales Customer
11/4/2025
Very easy to deal with
Nicole Horr
11/5/2025
Gerald, thank you so much for the positive review! Feel free to reach out to us if you need anything. Have a wonderful day.
Kahoka, MO
Erin W|2026 GMC Yukon
Confirmed Sales Customer
11/4/2025
We had an excellent experience with Jared. Would highly recommend him to others!
Kirkwood, MO
John S|2025 GMC Canyon
Confirmed Sales Customer
11/4/2025
Working with Dale was great
Dale Riley
11/5/2025
We appreciate your positive review about your recent experience with us! Please don't hesitate to reach out if there's anything additional we can do for you.
Taylorville, IL
Patricia M|2022 GMC Yukon
Confirmed Service Customer
11/5/2025
Adam did a great job!
11/6/2025
Patricia, thank you for your kind review; we are happy to pass along your comments to Adam here at Dave Sinclair Buick GMC! Feel free to reach out to us if you need anything. Have a wonderful day.
SAINT LOUIS, MO
Michael M|2024 GMC Sierra 1500
Confirmed Service Customer
11/5/2025
Excellent service as usual!!
11/6/2025
Our staff is committed to providing each of our clients with the best automotive experience! We look forward to your next visit! Take care!
Arnold, MO
Kip B|2014 GMC 1500 Yukon XL
Confirmed Service Customer
11/5/2025
Used for service, as we always do. Scheduling was easy online. However, we had an issue prior to our scheduled appointment and had to leave car at dealership ahead of schedule as vehicle should not have been driven with the issue. Dealership took care of us quickly and with all of the levels of service we expect - great, detailed and professional communication, clear identification of recommended repairs, fast repair upon confirmation, easy payment, and great attitude. We love Dave Sinclair Buick GMC!
11/6/2025
Kip, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! We are always more than happy to assist you if anything else comes up. Take care!
Frontenac, MO
Mark H|2022 GMC 2500HD Sierra
Confirmed Service Customer
11/6/2025
stefan understood what kind customer i am and meet every one of my needs very professional with progress updates
11/7/2025
Mark, our staff is committed to providing each of our clients with the best automotive experience! We hope to be of service to you again in the future. Best wishes, Dave Sinclair Buick GMC
Saint Peters, MO
Ann V. B|2020 GMC Terrain
Confirmed Service Customer
11/6/2025
Tom Brown was able to get my car in in a timely manner. The backup camera was not working and was replaced within a few hours! Very happy!
11/7/2025
We appreciate you taking the time to leave us this feedback. Feel free to reach out to us if you need anything. Have a wonderful day.
SAINT LOUIS, MO
Mark I|2026 GMC Sierra 1500
Confirmed Sales Customer
11/6/2025
Drove 733 miles one way for a great deal.
Nicole Horr
11/7/2025
Mark, thank you for sharing your experience! If you have any further questions, please don't hesitate to reach out!
Punxsutawney, PA
Curtis H|2013 GMC 1500 Yukon XL
Confirmed Service Customer
11/6/2025
Always polite and professional. Serviced my vehicle as requested in a very timely manner. I’m very pleased.
11/7/2025
Curtis, thank you for choosing Dave Sinclair Buick GMC as your first choice for all your automotive needs! We sincerely value your business and look forward to your next visit!
ST. LOUIS, MO
Carol P|2023 Buick Encore GX
Confirmed Service Customer
11/7/2025
Everything was great
11/10/2025
Carol, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help! Take care!
Kirkwood, MO
Gregg G|2019 Buick Encore
Confirmed Service Customer
11/7/2025
Everything was great- only little issue was 1:40 wait for a basic oil change/tire rotation! I missed an appointment.
11/10/2025
Gregg, we appreciate you taking the time to leave us this feedback. Here at Dave Sinclair Buick GMC - Service, we are always looking for ways to improve; we appreciate your input. If you would be willing, we would like to have you contact our manager at (314) 272-4063 to discuss ways we can better serve you in the future.
St. Louis, MO
Natashia P. G|2017 GMC Acadia
Confirmed Service Customer
11/8/2025
We had a awesome sales person, she was very knowledgeable and helped us pick the right vehicle.
11/9/2025
Natashia, we're glad to hear you found our staff was so knowledgeable and helpful! We are always more than happy to assist you if anything else comes up. Take care!
ST LOUIS, MO
John B|2026 Buick Encore GX
Confirmed Sales Customer
11/5/2025
Every member of the staff that we were engaged with was helpful and patient (particularly salesman Billy, finance Dave?, and Raphael who help us set up the "systems". We are repeat customers because of our previous experience with this dealership.
William Morton
11/6/2025
Our staff is committed to providing each of our clients with the best automotive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Saint Louis, MO
Bill H|2019 GMC 1500 Sierra
Confirmed Service Customer
11/5/2025
The service is 5 star. Heather Glascock was excellent kept me in the loop about the repairs
11/6/2025
William, we are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit!
SAINT LOUIS, MO
Donald Z|2018 Buick Enclave
Confirmed Service Customer
11/7/2025
Great service — expert mechanics, and Jerry Barnes is a friendly, proactive service advisor. Thanks!
11/9/2025
Thanks for highlighting some of our staff who helped make this such a great experience! We look forward to your next visit! Take care!
ST LOUIS, MO
Kyle E|2022 GMC 1500 Sierra Limited
Confirmed Service Customer
11/7/2025
Just in for an wait oil change and it took over 1.5 hours. Took 3 weeks to get scheduled for one. Wait times really take away from the quality work being done.
St Louis, MO
Pete C|2026 GMC Terrain
Confirmed Sales Customer
11/7/2025
Had a very GOOD experience with my dealing in buy a new car !!!!!!
Dale Riley
11/9/2025
Pete, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! We sincerely value your business and look forward to your next visit!
Salem, MO
Michael R|2020 GMC 1500 Sierra
Confirmed Service Customer
11/8/2025
Service advisor was great. Repair was very expensive. Be more competitive with other vehicle repair shops.
11/9/2025
Michael, we appreciate you taking the time to leave us this feedback. If you'd be willing to provide more feedback, please reach out to us at (314) 272-4060 so we can assist you further.
Saint Louis, MO
Kevin B|2018 Buick Enclave
Confirmed Service Customer
11/9/2025
The website to make an online appointment needs to be fixed. It’s almost impossible to make appointments online. One item is to choose service advisor. How is a customer supposed to pick an advisor & know what that person is like. I prefer to do things online vs calling. Also, why would it take 2 months to make an appointment for oil change/tire rotation and wait vs drop off? Doesn’t make sense to me. Overall, my service was fine, completed in a timely manner (even though I had to drop off & be without a vehicle for the afternoon), and advisor kept me informed & a pleasure to deal with.
11/9/2025
Kevin, thank you for taking the time to leave us feedback about your experience with us. We would like the opportunity to address your concerns. Please reach out to us directly at (314) 272-4060 when you have a chance. Thank you, and we look forward to hearing from you.
SAINT LOUIS, MO
Michael O|2024 Chevrolet Silverado 1500
Confirmed Service Customer
11/9/2025
Was mix up as to who ad going to do the work as boss on vacation but when he got back all was done right
SAINT LOUIS, MO
Robert L|2016 Chevrolet 1500 Silverado
Confirmed Service Customer
11/9/2025
I visited Dave Sinclair Buick GMC service department last week. I was impressed with the level of professionalism. The service communication was also the best I've seen. This Dealership is 2nd to none in my honest opinion. I wish them the best. They deserve it. Thanks!
11/10/2025
Robert, thank you so much for your positive comments about Dave Sinclair Buick GMC - Service! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Saint Louis, MO
Vince V|2020 GMC Canyon
Confirmed Service Customer
11/10/2025
All work was done, indicators reset and a nice wash
11/11/2025
Vince, we really appreciate your feedback! Feel free to reach out to us if you need anything. Have a wonderful day.
ST LOUIS, MO
Traci M|2023 GMC Yukon XL 1500
Confirmed Service Customer
11/10/2025
Megan has been wonderful in getting my vehicle fixed!
11/11/2025
Traci, we really appreciate your positive review! Please don't hesitate to reach out to us if there's anything more we can do!
Saint Louis, MO
Paul S|2023 GMC Sierra 1500
Confirmed Service Customer
11/10/2025
Quick, courteous, about as good as comes for a quick service appointment
11/11/2025
Paul, we're glad everything was completed quickly and to your satisfaction! If you have any further questions, please give us a call. We're always happy to help!
St. Louis, MO
Christopher F|2026 GMC Yukon XL 1500
Confirmed Sales Customer
11/12/2025
Salespeople were on point, knowledgeable, professional, and timely. They answered all my questions directly and ensured that the entire process was smooth and error-free. I would highly recommend.
Anthony Godfrey
11/12/2025
Christopher, thank you for your kind words and this wonderful review! Thanks again for the recommendation, and have an amazing day!
Kirkwood, MO
Geraldine S|2025 GMC Acadia
Confirmed Service Customer
11/12/2025
I was greeted at my car immediately after arriving and 3 different people came out to tell me Ned would be out shortly after he was finished with another customer. Even offered me water.Ned got me a test drive with a mechanic to see if we could duplicate my transmission concern. As promised he got me a loaner. Ned got me a Salesman who helped me program my screen on instrument panel. Best service I have ever had at a dealership.
11/12/2025
Our staff is committed to providing each of our clients with the best automotive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
Chesterfield, MO
Charles C|2018 GMC Terrain
Confirmed Service Customer
11/12/2025
Service Advisor Nedzad Tasic was very good and helpful and explaining everything to me, he’s a keeper
11/13/2025
Charles, thank you for your kind review; we are happy to pass along your comments to Nedzad here at Dave Sinclair Buick GMC! Please let us know if there is anything else we can do for you; we are more than happy to help!
SAINT LOUIS, MO
Mary C|2025 Buick Envision
Confirmed Service Customer
11/10/2025
It was great!
11/11/2025
We appreciate your positive review about your recent experience with us! Thank you for choosing Dave Sinclair Buick GMC - Service and we hope to see you again.
Saint Louis, MO
David H|2026 Buick Enclave
Confirmed Sales Customer
11/12/2025
Everyone we dealt with was very helpful and didn’t try to pressure us into purchasing. We will definitely use this dealership again!
Dale Riley
11/13/2025
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! We sincerely value your business and look forward to your next visit!
Waterloo, IL
Jessica R|2026 GMC Terrain
Confirmed Sales Customer
11/12/2025
Fast n friendly
Dennis Willard
11/13/2025
Jessica, thank you so much for your high star rating! We appreciate you taking the time to leave us this review. We hope that you have a great day!
Affton, MO
Thomas J|2025 GMC Terrain
Confirmed Service Customer
11/12/2025
Everything went well
11/13/2025
Tom, thank you for sharing your positive experience! We are always more than happy to assist you if anything else comes up. Take care!
St Louis, MO
Joann G|2025 Buick Envision
Confirmed Service Customer
11/13/2025
Everyone was most helpful and focused on resolving client issue in a pleasant and timely manner. Thank you.
11/14/2025
Joann, our staff is committed to providing each of our clients with the best automotive experience! We sincerely value your business and look forward to your next visit!
St. Louis, MO
Joseph F|2024 GMC Sierra 1500
Confirmed Service Customer
11/13/2025
AAA
11/14/2025
Joseph, we really appreciate your positive review! If you have any further questions, please give us a call. We're always happy to help!
Collinsville, IL
Dennis B|2026 GMC Sierra 1500
Confirmed Sales Customer
11/13/2025
I bought my first truck from Dave Sinclair Sr hopefully this would be my last truck as I am now 69 years old great experience keep up the good work
Paul Christopher
11/14/2025
Dennis, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! We are always more than happy to assist you if anything else comes up. Take care!
Cuba, MO
Matthew S|2026 GMC Acadia
Confirmed Sales Customer
11/14/2025
Salesman was amazing, no pressure and made everything go smoothly innthe purchase of our new vehicle.
Raymond St. Pierre, IV
11/17/2025
Matthew, we appreciate you taking the time to leave us this feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Arnold, MO
Antoinette C|2024 Buick Envision
Confirmed Service Customer
11/16/2025
Very professional and timely. I was in and out of the service department in a little more than an hour.
11/17/2025
Antoinette, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
High Ridge, MO
Toni Marie S|2017 GMC Acadia Limited
Confirmed Service Customer
11/16/2025
My vehicle was repaired under my extended warranty. Jerry took good care of me and arranged the shuttle service so I didn’t have to sit and wait.
11/17/2025
Toni, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! We sincerely value your business and look forward to your next visit!
ARNOLD, MO
Tina R|2025 GMC Acadia
Confirmed Service Customer
11/17/2025
Since buying my car in April, I have had nothing but amazing service. The friendliness of everyone did not stop after I signed the papers. I appreciate everyone.
11/18/2025
Tina, we are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
St. Louis, MO
Trevor K|2024 GMC Terrain
Confirmed Service Customer
11/17/2025
Dave Sinclare GM did an excellent job of making it right. With the vehicle needing a $1,000 repair and not even being a year old was concerning to me. Mr. Wahl the service director with Dave Sinclare reached out himself and made it right. The repairs were done in a timely manner, and I was right back on the road. Over the top customer service from Dave Sinclare GM
11/18/2025
Trevor, we always want to hear back from our clients and we're glad you had such a positive experience with us! We're glad to hear we delivered such a great experience. If there's anything further we can do for you, we are happy to help!
Arnold, MO
Jeffery C|2025 GMC Canyon
Confirmed Sales Customer
11/17/2025
Great team - went on for a question and look into a GMC Canyon At4. And met with TJ. And he helped with the truck and directing me to finance. Great group of people!! Fast and easy !!
Terence Hunkins II
11/18/2025
Jeffery, we are very happy we could provide you with a positive experience! If you have any further questions, please give us a call. We're always happy to help!
East Alton, IL
Jessica R|2026 GMC Acadia
Confirmed Sales Customer
11/18/2025
Excellent customer service throughout the process. Raphael helped us customize our vehicle and kept us updated throughout the order and build process. When it was time to pick up the vehicle, he had it cleaned and ready for a test drive. He walked us through how to use the features to make sure we were comfortable before we drove it off the lot. Financing was a breeze. Quick and easy. No hard pressure sales. Great experience overall.
Raphael Price
11/20/2025
Jessica, we are very happy we could provide you with a positive experience! We do hope we can be of assistance in the future. Take care!
Sappington, MO
Michael K|2020 GMC Acadia
Confirmed Service Customer
11/18/2025
Dealership is always accommodating with appointments. Employees very knowledgeable and friendly. They go above the bar to help get answers.
11/20/2025
Michael, we appreciate you taking the time to leave us this feedback. We are always more than happy to assist you if anything else comes up. Take care!
High Ridge, MO
Scott S|2020 Chevrolet 2500HD Silverado
Confirmed Service Customer
11/18/2025
Great
11/20/2025
Scott, we really appreciate your feedback! Feel free to reach out to us if you need anything. Have a wonderful day.
St Louis, MO
Jeffrey W|2026 GMC Terrain
Confirmed Sales Customer
11/13/2025
Tyler was great to work with. He is very knowledgeable about the vehicles he sells. He is very friendly & kind.
Tyler Mcvey
11/14/2025
Jeffrey, our entire team works hard to work with your budget and get you the best deal. We're always here with the same great service whenever you need service or another vehicle!
Saint Louis, MO
Nicholas S|2026 GMC Sierra 1500
Confirmed Sales Customer
11/13/2025
Great no pressure experience
Paul Christopher
11/14/2025
Nicholas, we are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
Bethalto, IL
Jo B|2025 Buick Encore GX
Confirmed Service Customer
11/14/2025
Service Department got me in for a nail in my tire without an appointment. Service excellent and Megan was excellent service rep. Thank you all.
11/17/2025
We appreciate your positive review about your recent experience with us! We hope to see you soon!
Saint Louis, MO
Eric W|2015 Chevrolet 1500 Silverado
Confirmed Service Customer
11/15/2025
Very professional
11/17/2025
Eric, we are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
Valley Park, MO
Margaret T|2019 GMC Acadia
Confirmed Service Customer
11/17/2025
Ned in service was kind, courteous, listened & answered any questions I had, explained everything that was done and why and was very patient with me. I was very impressed with him and give him an A+ along with the service dept.
11/18/2025
Margaret, thank you for your kind review; we are happy to pass along your comments to Ned here at Dave Sinclair Buick GMC - Service! Please let us know if there is anything else we can do for you; we are more than happy to help!
St Louis, MO
Jose R|2018 GMC Canyon
Confirmed Service Customer
11/17/2025
They always do a good job on my vehicles
11/18/2025
Jose, we are very happy we could provide you with a positive experience! We can't wait to see you again, have a great day.
ST LOUIS, MO
Kelly R|2026 GMC Acadia
Confirmed Sales Customer
11/17/2025
Everyone was so friendly and helpful. Got exactly what I wanted
Raphael Price
11/18/2025
Kelly, we are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Imperial, MO
Donald L|2026 Buick Encore GX
Confirmed Sales Customer
11/18/2025
There is no better team than the employees at Sinclair. They are friendly, easy to work with and provide a valued service.
Anthony Godfrey
11/19/2025
Donald, our staff is committed to providing each of our clients with the best automotive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Ricky W. C|2021 GMC 1500 Sierra
Confirmed Service Customer
11/19/2025
The service department is great Adam Ebling is as nice a guy as you could ever meet Thanks guys Rick and Celeste
11/21/2025
Ricky, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
CHESTERFIELD, MO
Phillip M|2024 GMC Terrain
Confirmed Service Customer
11/18/2025
Timely service excellent experience.
11/20/2025
Phillip, we are very happy to have provided you with such a positive experience! Feel free to reach out to us if you need anything. Have a wonderful day.
SAINT LOUIS, MO
Angela O|2026 Buick Encore GX
Confirmed Sales Customer
11/18/2025
Denny Willard was my sales representative. He was very helpful in my purchase of my new car. He went over different options with me, and explained the process as we went through it. I am happy and satisfied, with my buying experience.
Dennis Willard
11/20/2025
Angela, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you have any further questions, please give us a call. We're always happy to help!
East Carondelet, IL
Lynda A|2017 Buick Envision
Confirmed Service Customer
11/18/2025
Always have great service and all the employees are so nice
11/20/2025
Lynda, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
St. Louis, MO
Krista C|2025 GMC Terrain
Confirmed Service Customer
11/18/2025
5 stars
11/20/2025
Krista, thank you for the high star rating! If you have any further questions, please give us a call. We're always happy to help!
St Louis, MO
Steven & Chris T|2016 Buick Enclave
Confirmed Service Customer
11/19/2025
My experience with the service department, Tom Brown in particular was excellent. Very friendly and courteous. My overall satisfaction was not a five star because of the length is took to do a simple oil change. I have been having my oil changed at Dave Sinclair Buick GMC for 7 year now and Never has it taken all day. I've have other work done in the past which would warrant a day or two service period, but Not an oil change. Dropped it off at approximately 8:40 and it was not ready until almost 4:00. For an oil change... This is not a negative review, but just a little rant about the length of time it took, which to me was not typical of them. Maybe they were short help that day or some other circumstances led to the length of the service. Don't know. But overall, I am happy with them.
11/22/2025
Thank you for taking the time to leave us feedback about your experience with us. Please reach out to us at (314) 272-4063 so we may identify ways to improve your experience.
ST LOUIS, MO
Bob W|2021 GMC 1500 Sierra
Confirmed Service Customer
11/19/2025
They did a nice job with the repair (I am very peticular) and was pleased
11/23/2025
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! If you have any further questions, please give us a call. We're always happy to help!
St. Louis, MO
Megan K|2025 GMC Canyon
Confirmed Sales Customer
11/20/2025
Very much enjoyed working with Jeff!
Jeffrey Wheat
11/23/2025
Megan, we're so happy we were able to help you out! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
Stacy D|2021 GMC Yukon
Confirmed Service Customer
11/20/2025
This is the 2nd car I bought with them. They are all so friendly and nice. I love the fact that they are a family owned dealership. I highly recommend anyone looking into purchasing a new vehicle to check them out.
11/23/2025
Thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC - Service! We hope to see you soon!
St Louis, MO
James M|2025 GMC Yukon XL 1500
Confirmed Service Customer
11/21/2025
Great Job!
11/24/2025
James, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC - Service and we hope to see you again soon!
Kirkwood, MO
Timothy G|2023 Buick Envision
Confirmed Service Customer
11/23/2025
Jennifer was extremely helpful on setting up appointments and communicating during the whole process. Thanks to all
11/24/2025
Timothy, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Richard B|2024 GMC Sierra 2500 HD
Confirmed Service Customer
11/24/2025
Everything was easy for dropping off and picking up very nice and professional. The one and only issue is the tires where rotated and the pressure shows 67 all around it's a 2500 diesel and recommended (on app) is 59 front 70 rear easy for me to change but some if not most people probably don't check of look at the display.
11/26/2025
Richard, we really appreciate your feedback! Please don't hesitate to reach out if there's anything additional we can do for you.
Imperial, MO
Rosemary C|2026 GMC Terrain
Confirmed Sales Customer
11/24/2025
Smooth transition
Brian Body
11/24/2025
Rosemary, thank you so much for the positive review! We hope you have a great day!
Columbia, IL
Charles B|2021 Buick Envision
Confirmed Service Customer
11/25/2025
Everything was as expected
11/26/2025
Charles, your satisfaction is our top priority. Until the next time we meet, take care!
St Louis, MO
Randy H|2020 GMC 1500 Sierra
Confirmed Service Customer
11/25/2025
Efficient
11/26/2025
Randy, thank you for the high star rating! Until the next time we meet, take care!
ST LOUIS, MO
Terry W|2021 GMC Acadia
Confirmed Service Customer
11/25/2025
I bought new tires that were on sale and had an alignment done on my Acadia. They drove me home and when finished they picked me up. I appreciate being at home instead of sitting in their waiting room while the work is being done. The work was finished in the morning. My Acadia drives like new again!
11/26/2025
We are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
Mark G|2016 GMC Acadia
Confirmed Service Customer
11/26/2025
Heather was very helpful. Independent of the reason for my visit, she recommended that Neil ride with me to hear the terrible noises our Acadia makes (for three years now). Neil was very keen on trying to determine the cause. He agreed with me and said it would irritate him as well. I will return to see if it can be solved. No one to date has figured it out. Thx
11/27/2025
Mark, we appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
SAINT LOUIS, MO
Jim D|2021 GMC 1500 Sierra
Confirmed Service Customer
11/19/2025
Great job in a timely manner
11/21/2025
We really appreciate your positive review! We sincerely value your business and look forward to your next visit!
ST. LOUIS, MO
Mike P|2024 GMC Sierra 2500 HD
Confirmed Service Customer
11/19/2025
It was quick and easy
11/22/2025
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! If you have any further questions, please give us a call. We're always happy to help!
St. Louis, MO
Val R. P|2021 GMC 1500 Sierra
Confirmed Service Customer
11/20/2025
Always perfect
11/23/2025
Val, we appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
ST LOUIS, MO
Patricia Y|2022 GMC Terrain
Confirmed Service Customer
11/22/2025
Friendly informative staff!
Eureka, MO
David B|2023 GMC Yukon
Confirmed Service Customer
11/22/2025
Excellent
11/24/2025
David, thank you so much for the positive review! We hope you have a great day!
ladue, MO
Alex N|2023 GMC Terrain
Confirmed Service Customer
11/24/2025
Great
11/25/2025
We are very happy to have provided you with such a positive experience! We look forward to your next visit! Take care!
St. Louis, MO
Susan G|2023 Buick Envision
Confirmed Service Customer
11/24/2025
I love the service personel. They are friendly and efficient and considerate. The keep you informed and in my case made common sense reccomendations to preserve my front windowshield by taking care of a tiny crack promptly.
St Louis, MO
Timothy G|2025 GMC Sierra 1500
Confirmed Service Customer
11/25/2025
Good prompt service. Your service door greeter and vehicle was very helpful.
11/26/2025
We are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Webster Groves, MO
Mary B|2022 GMC Acadia
Confirmed Service Customer
11/26/2025
I have had an appointment for over 3 weeks to get seen. Did the delay cause more damage. However, the attention and service was incredible.
11/27/2025
Mary, we appreciate you taking the time to leave us this feedback. Feel free to reach out to us if you need anything. Have a wonderful day.
St Louis, MO
Judith P|2019 Buick Encore
Confirmed Service Customer
11/27/2025
service terrible/rep was worse, used pressure/scare to sale; l can see why you are selling cars but turn=over in reps.judth paskal 314 781 1041
11/28/2025
Judith, thank you for taking the time to leave us feedback about your experience with us. Please reach out to us at (314) 272-4063 so we may assist you in moving forward towards a resolution.
ST LOUIS, MO
Joshua S|2026 GMC Sierra 1500
Confirmed Sales Customer
11/27/2025
Paul and Jeff were great to work with. 10/10
Paul Christopher
11/28/2025
Joshua, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. We hope you have a great day!
Cedar Hill, MO
Walter S|2026 Buick Envista
Confirmed Sales Customer
11/26/2025
Salesman(Denny) was most attentive and definitely professionally patient. We were on a rearmost lot and Denny introduced himself and proved most knowledgeable on the various models, and etc. David ((Finance manager) was respectfully detailed, making it quite simple to understand if we looked perplexed. This was Our 2nd new car purchase @ DS ( salesman Al Jones) it too was excellent!! Cynthia Golden& Walter Smallwood..
Dennis Willard
11/27/2025
Walter, thanks for highlighting some of our staff who helped make this such a great experience! We're glad to hear we delivered such a great experience. If there's anything further we can do for you, we are happy to help!
Kirkwood, MO
Scott E|2024 Chevrolet Traverse
Confirmed Service Customer
11/27/2025
Work was done very fast and professional. Communication was fantastic too
11/27/2025
Scott, we appreciate you taking the time to leave us this feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Arnold, MO
Randall B|2025 Buick Envision
Confirmed Service Customer
11/27/2025
Brought my vehicle in for regular maintenance. Worked with Jerry and he is always awesome.
11/28/2025
Randall, thanks for your praise and kind comments about our team. Please don't hesitate to reach out to us if there's anything more we can do!
St Louis, MO
Abdulsalam J|2024 GMC HUMMER EV SUV
Confirmed Service Customer
11/28/2025
It took a week to fix the truck
11/29/2025
Thank you for taking the time to let us know how we did. We hope you have a great day!
Swansea, IL
Jeanne W|2017 Buick Enclave
Confirmed Service Customer
11/28/2025
Ned was helpful and professiona
11/29/2025
Thanks for highlighting some of our staff who helped make this such a great experience! We sincerely value your business and look forward to your next visit!
ST. LOUIS, MO
Larry H|2025 Buick Enclave
Confirmed Service Customer
11/28/2025
Every time I’ve had service there they are always on time! 55 minutes n and out! This time it took 100 minutes and I almost missed my next appointment
11/29/2025
Larry, thank you for choosing Dave Sinclair Buick GMC as your first choice for all your automotive needs! We sincerely value your business and look forward to your next visit!
BELLEVILLE, IL
Darin H|2025 GMC Sierra 1500
Confirmed Sales Customer
11/29/2025
The sales rep was very personable and did great job. The finance manager was also very friendly and thorough.
Raymond St. Pierre, IV
11/29/2025
Darin, we're happy to hear you had such a positive experience with our team! Until the next time we meet, take care!
St. Louis, MO
Craig N|2026 GMC Sierra 1500
Confirmed Sales Customer
11/29/2025
No pressure, informative, and accommodating to my time frame and circumstances. Sales representatives were very professional.
Nevaeh Horr
11/29/2025
Craig, we're happy to hear you had such a positive experience with our team! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Fenton, MO
Guy F|2024 GMC Sierra 1500
Confirmed Service Customer
11/27/2025
Adam Ebling went above and beyond to solve my service issues. Thanks!
11/28/2025
Guy, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Please let us know if there is anything else we can do for you; we are more than happy to help!
Rocky Mount, MO
Andrew M|2026 GMC Sierra 2500 HD
Confirmed Sales Customer
11/27/2025
I was very pleased with the level of service with trading in my old vehicle and purchasing my new truck
Joshua Morgan
11/28/2025
Andrew, thank you for sharing your positive experience! We are always more than happy to assist you if anything else comes up. Take care!
Saint Louis, MO
Rose S|2021 Buick Encore GX
Confirmed Service Customer
12/1/2025
Great service and fast
12/2/2025
Rose, we're happy to hear you had such a positive experience with our team! We are always more than happy to assist you if anything else comes up. Take care!
High Ridge, MO
Robert S|2025 Buick Envision
Confirmed Service Customer
12/1/2025
Service delivered as promised & expected
12/2/2025
Robert, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Peters, MO
Gregory K|2025 Buick Envision
Confirmed Sales Customer
12/2/2025
Best dealership I’ve ever been to. All employees are outstanding.
Nicole Horr
12/3/2025
Gregory, we are very happy to have provided you with such a positive experience! We are always more than happy to assist you if anything else comes up. Take care!
Arnold, MO
Adam M|2026 GMC Sierra 1500
Confirmed Sales Customer
12/2/2025
I recently bought a 2026 GMC Sierra at Dave Sinclair. They had exactly what I was looking for at the best price around. I ended up driving 100 miles for the truck and it was worth it. Raymond from Sales Team and Randy the Finance Manager made the process easy and as quick as possible. I would definitely recommend doing business with Dave Sinclair GMC
Raymond St. Pierre, IV
12/3/2025
Adam, we are so happy to read such a great review about Dave Sinclair Buick GMC! We are always more than happy to assist you if anything else comes up. Take care!
Murphysboro, IL
Curtis H|2013 GMC 1500 Yukon XL
Confirmed Service Customer
12/2/2025
Awesome. Very pleased.
12/3/2025
Curtis, we are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
ST. LOUIS, MO
Tammy S|2026 GMC Terrain
Confirmed Sales Customer
12/2/2025
Great experience from start to finish. Dave Sinclair III and Paul Christopher where great. I would definitely recommend this dealership
Paul Christopher
12/3/2025
Tammy, our staff is committed to providing each of our clients with the best automotive experience! Thanks again for the recommendation, and have an amazing day!
Goreville, IL
Hanford W|2024 GMC Yukon
Confirmed Service Customer
12/3/2025
My service adviser was Megan very friendly, knowledgeable and professional.
12/3/2025
We're glad to hear you found our staff was so knowledgeable and helpful! We look forward to your next visit! Take care!
High Ridge, MO
Barbara A|2017 GMC Terrain
Confirmed Service Customer
12/3/2025
Everything fixed perfect
12/3/2025
Barbara, we are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
Tye F|2026 GMC Sierra 1500
Confirmed Sales Customer
12/3/2025
Nicki was very helpful in finding me the truck I was looking
Nicole Horr
12/4/2025
Thanks for highlighting some of our staff who helped make this such a great experience! We can't wait to see you again, have a great day.
Fredericktown, MO
Brian J|2025 GMC Sierra 1500
Confirmed Service Customer
12/3/2025
First scheduled maintenance appointment went smooth. Done quickly, reviewed everything and did walk around on the vehicle. This was my first service work with Dave Sinclair Buick/GMC.
12/4/2025
Brian, our staff is committed to providing each of our clients with the best automotive experience! We are always more than happy to assist you if anything else comes up. Take care!
St. Louis, MO
Maurice D|2024 Buick Envista
Confirmed Service Customer
12/4/2025
Everything went well
12/4/2025
Maurice, we appreciate your positive review about your recent experience with us! We always strive to provide top quality service to every guest, and are pleased to hear that you enjoyed your experience here at Dave Sinclair Buick GMC - Service!
St. Louis, MO
Timothy H|2024 Buick Envista
Confirmed Service Customer
12/4/2025
Great Service Team
12/4/2025
Timothy, thank you so much for the positive review! We hope you have a great day!
Ballwin, MO
Lynn O|2019 GMC Canyon
Confirmed Service Customer
12/4/2025
Excellent salesman service from TJ Hinkins.
12/5/2025
Lynn, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Feel free to reach out to us if you need anything. Have a wonderful day.
Saint Louis, MO
Joe B|2025 Buick Envision
Confirmed Service Customer
12/4/2025
Everybody was very very polite, super friendly above and beyond. Very curteous and time oriented, fast service
12/4/2025
Joe, thanks for your praise and kind comments about our team. Please let us know if there is anything else we can do for you; we are more than happy to help!
ST. LOUIS, MO
Jeffrey L|2026 GMC Sierra 1500
Confirmed Sales Customer
12/6/2025
Very professional
Dustin Wilkerson
12/4/2025
Jeffrey, we appreciate you taking the time to leave us this feedback. We are always more than happy to assist you if anything else comes up. Take care!
Bourbon, MO
Claire M O|2018 Buick Regal
Confirmed Service Customer
12/5/2025
everyone was great
12/7/2025
Claire, we appreciate your positive review about your recent experience with us! If you have any further questions, please give us a call. We're always happy to help!
St. Louis, MO
Lana C|2026 GMC Terrain
Confirmed Sales Customer
12/2/2025
Great as always!
Jared Brown
12/2/2025
We are very happy to have provided you with such a positive experience! We look forward to your next visit! Take care!
St Louis, MO
Heather G|2025 GMC Terrain
Confirmed Service Customer
12/3/2025
I always receive great service at Dave Sinclair Buick GMC.
12/4/2025
Heather, we're glad everything was completed quickly and to your satisfaction! Thank you so much again for your feedback! We hope you have a great day!
Dittmer, MO
Kyle F|2026 Buick Encore GX
Confirmed Sales Customer
12/3/2025
My experience was top notch. I could not have asked for a better experience. They were very helpful in getting me discounts on my new car that I qualified for to get me the best experience possible.
Nicole Horr
12/4/2025
Kyle, Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! Please don't hesitate to reach out if there's anything additional we can do for you.
St Louis, MO
Matthew G|2020 GMC 3500HD Sierra
Confirmed Service Customer
12/4/2025
Jerry Barnes was my service writer and was great! They provided a shuttle for both drop off and pick up. Very convenient. Work was completed to my expectations.
12/4/2025
Matt, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Feel free to reach out to us if you need anything. Have a wonderful day.
EUREKA, MO
Vickie L|2025 Buick Envision
Confirmed Service Customer
12/4/2025
Awesome dealership from my call to schedule and the guy that picked up my vehicle and dropped it off. Absolutely awesome!
12/4/2025
Dave, Our staff is committed to providing each of our clients with the best automotive experience! If you have any further questions, please give us a call. We're always happy to help!
FENTON, MO
Alisha S|2016 GMC Acadia
Confirmed Service Customer
12/5/2025
The customer service was great and they got me in and out the door in a timely fashion.
12/6/2025
Alisha, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
St. Louis, MO
Brian N|2025 GMC Sierra 1500
Confirmed Service Customer
12/8/2025
Andy the manager is great and extremely helpful!
12/9/2025
Brian, we're so happy we were able to help you out! If you have any further questions, please don't hesitate to reach out!
Manchester, MO
Michael K|2025 GMC Sierra 2500 HD
Confirmed Sales Customer
12/8/2025
Everything went smoothly very satisfied with the team at Sinclair
Jared Brown
12/9/2025
Michael, we're happy to hear you had such a positive experience with our team! We are always more than happy to assist you if anything else comes up. Take care!
Festus, MO
Joe F|2024 GMC Canyon
Confirmed Service Customer
12/8/2025
Smooth process
12/8/2025
Joe, we really appreciate your positive review! We hope to see you soon!
Imperial, MO
Sheridan H|2025 GMC Yukon XL
Confirmed Service Customer
12/5/2025
I was very happy with service
12/8/2025
Sheridan, we appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
Festus, MO
Sheri T|2023 GMC Acadia
Confirmed Service Customer
12/7/2025
Fast & friendly service!! Very thorough which is appreciated. The shuttle drivers are so accommodating which adds to the experience at Dave Sinclair Buick GMC!
12/8/2025
Sheri, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! Feel free to reach out to us if you need anything. Have a wonderful day.
St Louis, MO
Shirley B|2023 GMC Acadia
Confirmed Service Customer
12/7/2025
Great customer service and excellent mechanical skills and that is why we have bought 4 vehicles from this dealership over the years!
12/8/2025
Shirley, we are so happy to read such a great review about Dave Sinclair Buick GMC - Service! We are always more than happy to assist you if anything else comes up. Take care!
Villa Ridge, MO
Joshua S|2026 GMC Sierra 1500
Confirmed Sales Customer
12/8/2025
Paul and the finance team were great to work with.
Paul Christopher
12/8/2025
Joshua, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Cedar Hill, MO
Zachary I|2025 Buick Enclave
Confirmed Service Customer
12/8/2025
Great experience overall- made sure to solve the problem the right way. Complimentary shuttle is much appreciated. Tom and Heather in service and Dave Nester the shuttle driver were excellent to work with
12/9/2025
Zachary, we appreciate you taking the time to leave us this feedback. Feel free to reach out to us if you need anything. Have a wonderful day.
Ballwin, MO
Emma E|2025 Buick Envision
Confirmed Service Customer
12/8/2025
Service was very accommodating in getting me in before my road trip. Quick assistance at drop off and car done when promised.
12/9/2025
Emma, we really appreciate your feedback! Feel free to reach out to us if you need anything. Have a wonderful day.
Saint Louis, MO
Marylynn B|2020 Buick Envision
Confirmed Service Customer
12/8/2025
Na
12/9/2025
Marylynn, we really appreciate your feedback! Feel free to reach out to us if you need anything. Have a wonderful day.
ST LOUIS, MO
Lindsay U|2025 GMC Acadia
Confirmed Service Customer
12/9/2025
Great service
12/9/2025
Lindsay, thank you so much for the positive review! We hope you have a great day!
MILLSTADT, IL
Paul M|2025 GMC Sierra 1500
Confirmed Service Customer
12/9/2025
Very nice people truck was done way ahead of time
12/9/2025
Paul, we are very happy to have provided you with such a positive experience! Feel free to reach out to us if you need anything. Have a wonderful day.
Overland, MO
Michael D|2021 GMC Acadia
Confirmed Service Customer
12/9/2025
Dropped off my vehicle a day early and it was done that same day.
12/9/2025
Michael, we are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
Festus, MO
Mike R|2020 GMC 1500 Sierra
Confirmed Service Customer
12/9/2025
Service advisor Chad was once again very friendly and was able to work me into an appointment. In addition, he was able to fit in a last minute emissions inspection while my truck was being serviced. Transmission service was a bit pricey but am glad the dealer was able to do it to ensure my transmission stays healthy. And my truck shifts smoother now too.
12/10/2025
Mike, thanks for highlighting some of our staff who helped make this such a great experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St louis, MO
Patti D|2020 Buick Encore GX
Confirmed Service Customer
12/9/2025
The service department was extremely helpful and was able to get all the work done in a timely manner. They were able to fix what needed to be fixed and let us know what didn't need to be fixed saving us money. We would definitely buy here again.
12/10/2025
Patti, we always want to hear back from our clients and we're glad you had such a positive experience with us! If you have any further questions, please give us a call. We're always happy to help!
SAINT LOUIS, MO
Debbra B|2015 Buick Encore
Confirmed Service Customer
12/9/2025
Not a lot to tell really, I took the car and dropped it off. Waited in the waiting room. My advisor came in showed me. It’s going to cost me a ton of money to have things fixed and went back out with him. Paid made my first of many appointments to bring my car back in and have it worked done And I left. Totally depressed. But my service advisor was nice. The girl that checked me in was fantastic and that’s all I got.. Happy Holidays.
12/10/2025
Debbra, our staff is committed to providing each of our clients with the best automotive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
Regina H|2024 GMC Yukon
Confirmed Service Customer
12/9/2025
My service technician Meghan kept me informed the entire process. Very professional
12/10/2025
Regina, we are very happy to have provided you with such a positive experience! We are always more than happy to assist you if anything else comes up. Take care!
St. Louis, MO
Patricia V|2023 Buick Encore GX
Confirmed Service Customer
12/9/2025
Everyone was great. Very efficient and smooth going. I felt comfortable asking questions and the questions I asked was answered . Chad was very professional and helpful.
12/10/2025
We are very happy we could provide you with a positive experience! We look forward to your next visit! Take care!
Saint Louis, MO
Brian M|2023 GMC Yukon
Confirmed Service Customer
12/10/2025
Nothing spectacular just a oil change and tire rotations
12/11/2025
Brian, we appreciate you taking the time to leave us this feedback. Feel free to reach out to us if you need anything. Have a wonderful day.
St. Louis, MO
Christina N|2026 GMC Acadia
Confirmed Sales Customer
12/8/2025
Our salesman answered all our questions and was very knowledgeable of all the amenities our new auto has to offer. This is our fourth purchase at Dave Sinclair and we are pleased with the entire process.
Andrew Godfrey
12/9/2025
Christina, we're glad to hear you found our staff was so knowledgeable and helpful! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Laird B|2011 GMC Sierra
Confirmed Service Customer
12/9/2025
It was very rewarding and fantastic. Your service advisor. Adam was extremely professional and very, very helpful to me. I give him a five star.
12/10/2025
We appreciate your positive review about your recent experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
ST LOUIS, MO
John O|2026 Buick Encore GX
Confirmed Sales Customer
12/9/2025
The trade and purchase was quick and easy. Always a pleasure to work with Brian, thanks very much
Brian Body
12/10/2025
John, it is great to hear everything was done quickly and to your satisfaction! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Herculaneum, MO
Dawn L|2026 Buick Encore GX
Confirmed Sales Customer
12/9/2025
It was nice and easy!
John Fulmer
12/10/2025
Dawn, thank you so much for the positive review! If you're ever in need of help, please let us know!
St. Louis, MO
Leonard C|2026 GMC Canyon
Confirmed Sales Customer
12/10/2025
Tyler was AWSOME!!!!
Tyler Mcvey
12/10/2025
Thanks for highlighting some of our staff who helped make this such a great experience! We hope to see you soon!
St Louis, MO
Jim C|2023 Buick Envision
Confirmed Service Customer
12/10/2025
Clean and efficient
12/10/2025
We are very happy to have provided you with such a positive experience! We look forward to your next visit! Take care!
St. Louis, MO
Susan B|2025 Buick Enclave
Confirmed Service Customer
12/10/2025
they were so kind to me, i had been at a car wash and noticed a huge nail was in my tire i was close to the dealership and went directly there, they were very busy but said they could put a new tire on, and offered to drive me where ever i needed to be. outstanding customer service!
12/11/2025
Susan, we are very happy to have provided you with such a positive experience! We are always more than happy to assist you if anything else comes up. Take care!
Fenton, MO
Richard C|2026 GMC Acadia
Confirmed Sales Customer
12/11/2025
Nickie was my sales rep for purchasing my 2026Acadia Elevation. The whole process was enjoyable. I had time to chat with nickie while we went through each step. Nickie is a pleasant person perfectly fit for her job. Nickie was training a new sales rep and she was doing a great job showing the new rep all the steps to do. If and when I'm looking for another car at Dave Sinclair I will definitely ask for Nickie to help me.
Nicole Horr
12/12/2025
Richard, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! We sincerely value your business and look forward to your next visit!
Saint Louis, MO
Sara J|2025 Buick Envision
Confirmed Sales Customer
12/11/2025
It was
Jared Brown
12/12/2025
Sara, we appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
Fenton, MO
Betty D|2023 Buick Enclave
Confirmed Service Customer
12/11/2025
Everything was good
12/13/2025
Betty, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help! Take care!
OAKVILLE, MO
Emma L|2023 Buick Envision
Confirmed Service Customer
12/11/2025
Everyone was pleasant, professional, and efficient throughout the whole process. The text updates were amazing, and they checked over my vehicle and performed the recall updates perfectly. I was very satisfied with the experience and will continue to bring my car here.
12/13/2025
Emma, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help! Take care!
Festus, MO
Matthew P|2024 GMC Sierra 1500
Confirmed Service Customer
12/11/2025
Repeat issue and the service department was on it to make sure it was resolved.
12/13/2025
Matthew, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help! Take care!
St Louis, MO
Timothy P|2024 GMC Sierra 1500
Confirmed Service Customer
12/11/2025
Everything was great
12/13/2025
Timothy, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help! Take care!
DES PERES, MO
Catherine E|2025 Buick Enclave
Confirmed Service Customer
12/11/2025
appointment made, reminders sent, arrived for oil change etc. on my way home in 60 min . next appt made.
12/12/2025
We appreciate you taking the time to leave us this feedback. We sincerely value your business and look forward to your next visit!
Webster Groves, MO
Guenivere D|2025 Buick Enclave
Confirmed Service Customer
12/11/2025
Friendly, extremely helpful with our situation and understanding
12/12/2025
We appreciate you taking the time to leave us this feedback. We sincerely value your business and look forward to your next visit!
Millstadt, IL
Dan B|2014 GMC Terrain
Confirmed Service Customer
12/12/2025
Service Advisor Megan Martin was amazing! I accidentally signed up for "drop off" service not realizing that I should have selected "waiting." I needed my vehicle back by a certain time and she still made it happen. I sincerely appreciate both Megan and Technician 001491. Both went above and beyond to help me out. Thanks!
12/12/2025
We're so glad that we were able to go above and beyond your expectations! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
Edward C|2025 GMC Terrain
Confirmed Service Customer
12/12/2025
My experience was the smoothest visit I've ever had for servicing anything on a vehicle. At first I was a little cautious about my appointment, worrying that I might have a long wait since I wasn't going to just drop and run. But it took a little under an hour. And the wait was very peasant. The waiting room was large, clean, nicely furnished, had free internet service, and a very relaxing atmosphere. I brought my laptop and kept working while I waited. The drop-off was fast, courteous, and easy. And the pickup was the same. I'm so happy that I purchased the service plan with my new car, because the experience was one that I look forward to having again when the next need arises. I would also like to mention that, unlike going to an independent repair shop, I didn't feel pressured into doing any unnecessary repairs and I never felt like someone was talking down to me. Everyone in the Service Center was pleasant and professional. It was certainly a great experience.
12/13/2025
Edward, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! Our team strives to deliver an excellent experience, and are glad you found this to be the case during your visit. If you have further needs or questions, please reach out!
Fenton, MO
Robert J|2022 GMC Terrain
Confirmed Service Customer
12/14/2025
Awesome service as usual Ned was great
12/14/2025
We are very happy to have provided you with such a positive experience! We look forward to your next visit! Take care!
St. Louis, MO
William S|2019 Buick Encore
Confirmed Service Customer
12/14/2025
They seem to want to work with the customers
12/15/2025
William, thank you for sharing your experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
Arnold, MO
Robert M|2026 GMC Sierra 1500
Confirmed Sales Customer
12/15/2025
Salesman (Jared) was great to deal with. Very pleasant, professional, respectful, and courteous. Finance staff (David and Billy) were great too and displayed the same attributes. Overall buying experience was enjoyable because of these individuals.
Jared Brown
12/16/2025
Robert, Thanks for highlighting some of our staff who helped make this such a great experience! We sincerely value your business and look forward to your next visit!
Godfrey, IL
Fikret S|2018 Buick Encore
Confirmed Service Customer
12/15/2025
DAVE SINCLAR DEALERSHIP IZ EXCELENT FRIENDLY POLAIT ADVAIZERS AND OLL OTHERS I RECOMENDED
12/16/2025
Fikret, thank you; we appreciate your feedback! Thanks again for the recommendation, and have an amazing day!
ST LOUIS, MO
Howard H|2026 GMC Sierra 3500 HD
Confirmed Sales Customer
12/16/2025
it took too long to close this deal
Julia Maness
12/17/2025
We appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
Columbia, IL
Jay E|2026 GMC Sierra 1500
Confirmed Sales Customer
12/16/2025
Great
Paul Christopher
12/17/2025
Jay, we are so happy to read such a great review about Dave Sinclair Buick GMC! We hope to see you soon!
Bonne Terre, MO
Linda H|2024 GMC Acadia
Confirmed Service Customer
12/16/2025
Brought it in for 2 things and they found a bad hose. They got me a rental before he even called me with the news
12/18/2025
Linda, we're happy to hear you had such a positive experience with our team! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Lemay, MO
Amar M|2015 GMC 1500 Sierra
Confirmed Service Customer
12/16/2025
Everything was ok!
12/18/2025
Amar, we are very happy to have provided you with such a positive experience! We look forward to your next visit! Take care!
ST LOUIS, MO
Joseph S|2024 Buick Envista
Confirmed Service Customer
12/16/2025
Everyone was easy to deal with and very friendly.
12/18/2025
Joseph, we are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
St Louis, MO
Donald M|2022 Buick Enclave
Confirmed Service Customer
12/16/2025
Like working with Adam and Stacy in service.
12/18/2025
Donald, we are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
Saint Louis, MO
Janet A|2019 Buick Envision
Confirmed Service Customer
12/16/2025
Heather was great, signed me in, signed me out, even offered to wash my car!
12/18/2025
Janet, thank you for your kind review; we are happy to pass along your comments to Heather here at Dave Sinclair Buick GMC! We hope to see you soon!
Saint Louis, MO
Michael R|2026 GMC Yukon XL 1500
Confirmed Sales Customer
12/17/2025
Excellent experience from start to finish. Great family focused, welcoming, and low pressure environment. I highly recommend working with this dealership.
Anthony Godfrey
12/18/2025
Michael, we are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
James B|2021 Buick Enclave
Confirmed Service Customer
12/15/2025
pleasant how are you was taken care of as soon as i arrived same thing when i picked up and the car was washed
12/19/2025
James, your satisfaction is our top priority. We hope to see you soon!
Fenton, MO
Robert W|2025 Buick Enclave
Confirmed Service Customer
12/17/2025
Knowledgeable staff. Quick and easy service appointment.
12/19/2025
Robert, we're glad to hear you found our staff was so knowledgeable and helpful! Please let us know if there is anything else we can do for you; we are more than happy to help!
Saint Louis, MO
James R|2026 GMC Sierra 1500
Confirmed Sales Customer
12/18/2025
Nicki was very professional and provided excellent customer service. Took the time to listen and answer all my questions and concerns. Very helpful in assisting me in resolving issues with the GMC app , by contacting technical support and providing me with detailed follow up instructions. Randy (Finance) was well prepared for my appointment. Explained all additional options to make an informed decision.
Nicole Horr
12/19/2025
James, thank you so much for your positive comments about Dave Sinclair Buick GMC! We are always more than happy to assist you if anything else comes up. Take care!
Imperial, MO
Katelyn D|2025 Buick Envision
Confirmed Sales Customer
12/18/2025
Jared was outstanding!! Always top notch team and environment
Jared Brown
12/19/2025
Katelyn, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Please let us know if there is anything else we can do for you; we are more than happy to help!
Imperial, MO
Kenneth C|2026 GMC Sierra 1500
Confirmed Sales Customer
12/18/2025
Knowledgeable and professional.
John Fulmer
12/19/2025
Kenneth, we are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Des Peres, MO
Keith C|2024 GMC Acadia
Confirmed Service Customer
12/18/2025
3 days for an oil change? Brake sensor issue was disclosed when making appointment. The "need a journyman mechanic" is not valid or compeling. I have not had any issues with vehicel other than the day after the first 3 oil changes. !st was tire pressure sensor, second left rear tail light resetm 3rd brake pad sensor. Brake sensor is "wear part"?
House Springs, MO
Richard H|2025 GMC Sierra 1500
Confirmed Service Customer
12/10/2025
My Advisor was very friendly, efficient and professional
12/11/2025
Richard, we appreciate you taking the time to leave us this feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Festus, MO
Joseph D|2026 GMC Yukon XL 1500
Confirmed Sales Customer
12/10/2025
Everything was made very easy, communication was great and service was top notch
Anthony Godfrey
12/11/2025
Joseph, we are very happy to have provided you with such a positive experience! Feel free to reach out to us if you need anything. Have a wonderful day.
University City, MO
Curtiss C|2025 GMC Canyon
Confirmed Sales Customer
12/11/2025
Very fair and friendly. All the staff was pleasant and the price on the internet was real. More dealerships should take note because I shopped at four before buying here
Drew Willard
12/12/2025
Curtiss, thank you so much for your positive comments about Dave Sinclair Buick GMC! If you have any further questions, please give us a call. We're always happy to help!
Saint Clair, MO
John S|2019 GMC Canyon
Confirmed Service Customer
12/12/2025
Friendly staff, work done promptly
12/13/2025
John, thank you for sharing your positive experience! If you have any further questions, please give us a call. We're always happy to help!
St. Louis, MO
Wendell V|2026 Buick Enclave
Confirmed Sales Customer
12/16/2025
Had a great experience with sales and finance.
Nevaeh Horr
12/17/2025
We are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Waterloo, IL
Curtis R|2025 GMC Yukon XL 1500
Confirmed Service Customer
12/16/2025
Always VIP service is what’s received at all Dave Sinclair locations. They are 2nd to none in attentiveness, customer service, making sure everything is done correctly. We love Dave Sinclair GMC.
12/17/2025
Robison, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
Ballwin, MO
Debbie P|2024 GMC Terrain
Confirmed Service Customer
12/17/2025
Friendly
12/18/2025
Debbie, we are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
Affton, MO
Jay T|2024 GMC Terrain
Confirmed Service Customer
12/18/2025
Everything was fantastic
12/19/2025
Jay, thank you so much for the positive review! Please don't hesitate to reach out if there's anything additional we can do for you.
Saint Louis, MO
Bretz Classic Paint B|2024 GMC Sierra 2500 HD
Confirmed Service Customer
12/18/2025
Dropped off my truck for an oil change early in the morning expected to get it back by noon so I could go to work. Truck was not finished till 330 4 o’clock. My truck is how I make my money day lost
St Louis, MO
David W|2025 GMC Sierra 1500
Confirmed Service Customer
12/18/2025
Timely and efficient. Would like to know about the recall prior to my appointment which would have permitted me to move personal items in the area of the recall work.
12/19/2025
Thank you for taking the time to leave us feedback about your experience with us. Please reach out to us at (314) 272-4060 so we may identify ways to improve your experience.
Swansea, IL
Pierre B|2018 Buick Envision
Confirmed Service Customer
12/19/2025
Always Friendly & Professional
12/21/2025
Pierre, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! Feel free to reach out to us if you need anything. Have a wonderful day.
Hillsboro, MO
Domenick B|2023 GMC Canyon
Confirmed Service Customer
12/19/2025
As usual for your site on Lindbergh, Ned did a great job helping me out with a wierd "brake failure" on the '23 Canyon. Good job, Ned. Keep up the good work!
12/21/2025
Domenick, thanks for highlighting some of our staff who helped make this such a great experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
Fenton, MO
Fern L|2023 Buick Encore GX
Confirmed Service Customer
12/19/2025
Easy in and out after the oil change and tire rotation.
12/21/2025
Fern, we are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
Waterloo, IL
Gregory C|2022 GMC 1500 Sierra Limited
Confirmed Service Customer
12/20/2025
Always great service. Excellent service advisor
12/22/2025
Gregory, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you have any further questions, please give us a call. We're always happy to help!
High Ridge, MO
Raymond K|2025 Buick Encore GX
Confirmed Service Customer
12/20/2025
Very prompt, courteous, professional greeting when I arrived. Service was performed as promised and in a timely manner.
12/22/2025
Raymond, we are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
St Louis, MO
Kathryn B|2024 GMC Terrain
Confirmed Service Customer
12/20/2025
Was greeted right away, and advisor got car started right away.
12/22/2025
Kathryn, we are very happy to have provided you with such a positive experience! We are always more than happy to assist you if anything else comes up. Take care!
St Louis, MO
Brenda B|2026 Buick Encore GX
Confirmed Sales Customer
12/20/2025
The staff was courteous,efficient and friendly. Wasn't pushy.
Nicole Horr
12/22/2025
Brenda, our staff is committed to providing each of our clients with the best automotive experience! We hope you have a great day!
St. Louis, MO
Sally S|2020 GMC Acadia
Confirmed Service Customer
12/23/2025
Basically in and out.
12/24/2025
Sally, thank you for your kind words and this wonderful review! Until the next time we meet, take care!
WINCHESTER, MO
William L|2026 Buick Enclave
Confirmed Sales Customer
12/18/2025
Dave Sinclair bent over backwards to answer all our question and to make sure our total experience was the best we've ever had at any dealership. I would highly recommend this dealership to anyone who wants to buy a car or truck.
Brian Body
12/19/2025
William, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
Carlinville, IL
Larry W|2024 GMC Acadia
Confirmed Service Customer
12/19/2025
The Dealership addressed the issues but was not able to rectify the problem. They ordered replacement parts. I have a 2024 GMC Acadia All I have had is issues and would not recommend it to anyone.
12/20/2025
Larry, we appreciate you taking the time to leave us this feedback. Please contact us at (314) 272-4060 so we can work with you to make this right.
Marquand, MO
Kathleen M|2020 GMC Terrain
Confirmed Service Customer
12/19/2025
They are very nice to deal with.
12/20/2025
Kathleen, thank you for your kind words and this wonderful review! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Fenton, MO
Sherry H|2024 GMC Terrain
Confirmed Service Customer
12/19/2025
It was quick and easy to drop the car off. Every one was very gracious and knew their jobs.
12/21/2025
Sherry, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! Feel free to reach out to us if you need anything. Have a wonderful day.
Saint Louis, MO
Ricardo A|2026 GMC Yukon
Confirmed Sales Customer
12/19/2025
Incredible buying experience. No pressure and the sales team really works to make the buyer happy.
Paul Christopher
12/22/2025
We want all our clients to have a comfortable and stress-free experience with us! We sincerely value your business and look forward to your next visit!
Saint Charles, MO
Raymond B|2026 Buick Enclave
Confirmed Sales Customer
12/22/2025
relaxed and wonderfull
Raphael Price
12/22/2025
Thanks for your praise and kind comments about our team. We look forward to your next visit! Take care!
Fenton, MO
Roger K|2023 Buick Envision
Confirmed Service Customer
12/22/2025
On time, work performed as requested, provided transportation
12/22/2025
We're glad everything was completed quickly and to your satisfaction! We sincerely value your business and look forward to your next visit!
SAINT LOUIS, MO
Janet W|2025 Buick Envision
Confirmed Service Customer
12/22/2025
Everyone was friendly and my visit went smoothly.
12/23/2025
Janet, thank you for your kind words and this wonderful review! If you're ever in need of more help, please let us know!
Fenton, MO
Christopher G|2026 GMC Yukon XL 1500
Confirmed Sales Customer
12/23/2025
The buying process was easy, I came from out of town and my time wasn't wasted. Got a fair price. Happy about the whole process.
Jared Brown
12/24/2025
Christopher, we are so happy to read such a great review about Dave Sinclair Buick GMC! Until the next time we meet, take care!
Louisville, KY
Louis T|2025 GMC Sierra 1500
Confirmed Service Customer
12/23/2025
/
12/24/2025
Louis, thank you so much for your high star rating! We appreciate you taking the time to leave us this review. We hope that you have a great day!
SAINT LOUIS, MO
Charles M|2026 GMC Sierra 1500
Confirmed Sales Customer
12/23/2025
I had an excellent vehicle-buying experience purchasing my 2026 GMC Sierra Denali. From start to finish, the process was smooth, professional, and refreshingly straightforward. The sales team was knowledgeable about the Sierra Denali’s features and took the time to answer all of my questions without any pressure. Overall, this was one of the best vehicle purchase experiences I’ve had. I highly recommend the Dave Sinclair dealership to anyone looking for a high-quality truck and a stress-free buying process.
Jared Brown
12/24/2025
Charles, we are very happy to have provided you with such a positive experience! Your recommendation means so much to us and we're so happy to have earned it. Thank you again for taking the time to let the world know about your positive experience. Have a great day!
Sappington, MO
Carla H|2025 Buick Encore GX
Confirmed Service Customer
12/23/2025
I'm always satisfied with the service I received from Dave Sinclair. The staff is friendly and the place is always clean.
12/24/2025
Carla, we are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Sasha C|2020 GMC Terrain
Confirmed Service Customer
12/23/2025
Always quick and easy for service.
12/24/2025
Sasha, we're glad everything was completed quickly and to your satisfaction! We sincerely value your business and look forward to your next visit!
St louis, MO
Dean S|2016 Buick Verano
Confirmed Service Customer
12/24/2025
As always a very pleasant experience. The best dealership experience anywhere.
12/24/2025
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! We are always more than happy to assist you if anything else comes up. Take care!
IMPERIAL, MO
John B|2026 Buick Envision
Confirmed Sales Customer
12/24/2025
Dustin (salesman) and Nick (finance) were both great. The had the car that I wanted in a great color. The price for both the vehicle and my trade in were both right. Couldn't have asked for better.
Raphael Price
12/24/2025
John, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
Stacy P|2025 Buick Envision
Confirmed Service Customer
12/26/2025
Had a tire that went flat and Jerry was able to work me in and get it replaced. I always receive the best service at Dave Sinclair Buick GMC which is why I buy and service all of my cars here!
12/26/2025
Stacy, It's our commitment to ensure quality customer care by providing comfortable and relaxing facilities as well as friendly and professional service to our guests. Please come see us for any future needs.
St. Louis, MO
Ma Nolisa B|2026 GMC Terrain
Confirmed Sales Customer
12/24/2025
Superb Service!
Joshua Morgan
12/24/2025
We appreciate your positive review about your recent experience with us! We can't wait to see you again, have a great day.
Farmington, MO
Polly J B|2020 Buick Envision
Confirmed Service Customer
12/24/2025
Pleasant professional staff. Car was completed on time
12/25/2025
We appreciate your positive review about your recent experience with us! We sincerely value your business and look forward to your next visit!
SAINT LOUIS, MO
Tammy M|2023 Buick Envision
Confirmed Service Customer
12/24/2025
Took my car in for oil change & tire rotation. Friendly staff.
12/24/2025
We appreciate your positive review about your recent experience with us! We sincerely value your business and look forward to your next visit!
MELHVILLE, MO
David E M|2014 GMC Acadia
Confirmed Service Customer
12/25/2025
Tom Brown was extremely helpful and just an overall pleasure to work with!
12/25/2025
David, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Feel free to reach out to us if you need anything. Have a wonderful day.
ST LOUIS, MO
Louis V|2015 GMC 1500 Sierra
Confirmed Service Customer
12/28/2025
My engine light cameon, seemed to shift rough, so I dropped the truck off. Adam was able to have a tech look it over, fitting it in their schedule, turned out to be a bad coil pack. It was recommended that I also change the wires, the truck checked out fine and dI.m on the road again with just over 310,000 miles. Great Service Department to work with and have scheduled regular maintenance. LV
12/29/2025
We are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
FOLEY, MO
Justin D|2020 Chevrolet Colorado
Confirmed Service Customer
12/31/2025
Everyone was very friendly and answered any questions I had
12/31/2025
Justin, we are very happy to have provided you with such a positive experience! Feel free to reach out to us if you need anything. Have a wonderful day.
Imperial, MO
Michael T|2026 GMC Sierra 1500
Confirmed Sales Customer
12/31/2025
The Salesman I worked with, Jared Brown and the Sales Manager, Nick Godfrey worked hard for 2 days to make me the best deal I could find anywhere, Even after I thought I had made a deal at another dealer, they guaranteed that given the chance they would beat it. After I drove 2 1/2 hours to the other dealer only to find out that the deal we had agreed to on the phone they didnt want to stand by, it was a bait and switch to get me into their dealership and increase the price I was going to pay. I left that dealership and went to Dave Sinclair. I was still aggravated and not in a good mood, and Nick and Jared were both with other customers. Even though I showed up unexpectedly, after just a couple minutes Nick was out to greet me, very friendly and said he would make sure I left Dave Sinclair Happy. Jared joined us, we went over the options that he had sent to me, decided which one I wanted to look at and he went to another lot and had it there quickly. After a short test drive we sat down and made the deal. Not only id Jared and Nick beat the other dealer like they told me they would, they did even better. In the end I purchased a better truck than I had in mind, and at a cheaper price than the other dealer. They really did deliver what they promised, and more. the Finance Manager, Randy Berger was also great to work with and made me glad to do business with them. In the end I left very happy and glad I the other dealer treated me the way they did since they pushed me to Dave Sinclair and it coulld not have worked out better.
Jared Brown
1/1/2026
Michael, thanks for highlighting some of our staff who helped make this such a great experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
Cairo, IL
Eddie S|2026 GMC Yukon
Confirmed Sales Customer
12/26/2025
My experience was exceptional. From start to finish. I will have to say this was the best experience I have ever had when perchance a vehicle.
TIMOTHY CASEY
12/26/2025
Thank you for choosing Dave Sinclair Buick GMC as your first choice for all your automotive needs! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Catoosa, OK
David J|2023 GMC Terrain
Confirmed Service Customer
12/29/2025
The service is wonderful but in trying to get an appointment doesn’t work. I had to make an appointment 1-1/2 months before I could get my oil changed. This is unacceptable and my car is still u see the power train under warranty
12/29/2025
We appreciate you taking the time to leave us this feedback. Here at Dave Sinclair Buick GMC, we are always looking for ways to improve; we appreciate your input. If you would be willing, we would like to have you contact our manager at (314) 272-4060 to discuss ways we can better serve you in the future.
Saint Louis, MO
Thomas L|2024 GMC Terrain
Confirmed Service Customer
12/29/2025
Everything went smoothly and Heather was awesome
12/30/2025
Thomas, we are very happy to have provided you with such a positive experience! We can't wait to see you again, have a great day.
Fenton, MO
Christine O|2024 Buick Enclave
Confirmed Service Customer
12/30/2025
Always great
12/30/2025
We are very happy to have provided you with such a positive experience! We can't wait to see you again, have a great day.
Waterloo, IL
Timothy S|2020 Chevrolet 2500HD Silverado
Confirmed Service Customer
12/31/2025
The crew was prompt and courteous and very helpful!
12/31/2025
Timothy, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you have any further questions, please give us a call. We're always happy to help!
Columbia, IL
David S|2023 GMC Terrain
Confirmed Service Customer
12/31/2025
they are verry friendly and helpful a+
1/1/2026
David, we appreciate your positive review about your recent experience with us! Please don't hesitate to reach out to us if there's anything more we can do!
St Louis, MO
Rhonda M|2026 Buick Envision
Confirmed Sales Customer
12/31/2025
Everyone was wonderful to work with.
Brian Body
1/1/2026
Thank you for sharing your positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Venedy, IL
Mark S|2016 GMC 1500 Sierra
Confirmed Service Customer
12/31/2025
I was reluctant to do business with Dave Sinclair due to an extended warranty denial for fuel injectors. But this experience has changed my opinion of dealership I was pleasantly surprised this go around
1/1/2026
Mark, It's our commitment to ensure quality customer care by providing comfortable and relaxing facilities as well as friendly and professional service to our guests. Please come see us for any future needs.
St. Louis, MO
Geneva S|2026 Buick Envista
Confirmed Sales Customer
1/1/2026
Friendly, helpful , professional
Nevaeh Horr
1/2/2026
Geneva, thank you for your kind words and this wonderful review! We do hope we can be of assistance in the future. Take care!
St Louis, MO
Mary Ann R|2019 GMC Terrain
Confirmed Service Customer
1/1/2026
I have relied on the Sinclare family dealership’s for over 50 years and now my families do too. I’m 80 and they maintain the proper service for my car for me which I greatly appreciate. But here is a first…had my regular service appointment yesterday, normal oil change etc and after 5 years I needed some new fluids and tires…they let me know, I approved the work…and then they let me know that I had $398.00 in GMC credits towards my bill…I would have never realized I had this! My husband had always taken care of our cars. Very thankful for my trustworthy car family.
1/2/2026
Thank you for choosing Dave Sinclair Buick GMC as your first choice for all your automotive needs! We sincerely value your business and look forward to your next visit!
SUNSET HILLS, MO
Glen M|2026 GMC Sierra 1500
Confirmed Sales Customer
1/1/2026
Sales very helpful
John Fulmer
1/2/2026
We appreciate your positive review about your recent experience with us! Please don't hesitate to reach out if there's anything additional we can do for you.
Mount Sterling, IL
Eric B|2024 GMC Acadia
Confirmed Service Customer
1/2/2026
Kept us informed on progress of vehicle
1/3/2026
Eric, we really appreciate your feedback! Thank you for choosing Dave Sinclair Buick GMC - Service and we hope to see you again.
Bridgeton, MO
Dawn B|2025 Buick Envista
Confirmed Service Customer
1/2/2026
Always professional, kept me informed during the whole process.
1/3/2026
Dawn, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! Feel free to reach out to us if you need anything. Have a wonderful day.
St. Louis, MO
Mario P|2026 GMC Sierra 1500
Confirmed Sales Customer
1/5/2026
Sales experience was satisfactory although delivery was rushed and ineffective there's no way to justify almost $1,000 For any product That could have been applied Interior exterior Effectively in the half-hearted effort to make quick delivery
Nicole Horr
1/6/2026
Mario, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC and we hope to see you again soon!
St Louis, MO
Scott E|2024 Chevrolet Traverse
Confirmed Service Customer
1/5/2026
Everything and everyone was great. Super nice and the work done was exceptional.
1/6/2026
Scott, we appreciate your positive review about your recent experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
ARNOLD, MO
Susan M. P|2020 Buick Encore GX
Confirmed Service Customer
1/5/2026
I have to wait for my car. They said 1 1/2 hours. Finished in 1 hour 15 minutes. Very polite and nice.
1/6/2026
Susan, thank you for your kind words and this wonderful review! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
OAKVILLE, MO
Linda C|2024 Buick Encore GX
Confirmed Service Customer
1/5/2026
The service Department always feel like "white glove" service. Thank you for going the extra effort. Please bring back Saturday appointments.
1/6/2026
Linda, we are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Saint Louis, MO
Shirley B|2026 Buick Envision
Confirmed Sales Customer
1/5/2026
We were greeted as soon as we walked into the show room. We were then introduced to Nicki within minutes. She made me feel very comfortable and no pressure with crazy sales tactics. She was very much to the point on everything. Randy in finance was very nice and explained everything to me. I've never owned a Buick, but I feel I definitely made the right choice for me.
Nicole Horr
1/6/2026
Shirley, we are very happy we could provide you with a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Valley Park, MO
Christina W|2026 Buick Enclave
Confirmed Sales Customer
1/6/2026
Brian was an amazing salesman. We have never felt more supported. Very customer focused
Brian Body
1/6/2026
Christina, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! We look forward to your next visit! Take care!
O Fallon, MO
Patricia K|2019 Buick Encore
Confirmed Service Customer
1/6/2026
As usual, Megan Martin provides excellent customer service. She kept me updated and answered all of my questions. I would also like to comment on the Body Shop. They were very efficient and friendly. I had a couple of questions about the repairs needed on my vehicle, and the employee who does estimates walked out to my car with me and went over everything.
1/6/2026
Patricia, we're happy to hear you had such a positive experience with our team! Our team strives to deliver an excellent experience, and are glad you found this to be the case during your visit. If you have further needs or questions, please reach out!
ST LOUIS, MO
James L|2024 GMC Acadia
Confirmed Service Customer
1/7/2026
First class from start to finish Attentive to my needs and flawless execution!
1/7/2026
We are very happy to have provided you with such a positive experience! We can't wait to see you again, have a great day.
SAINT LOUIS, MO
Scott O|2021 GMC Canyon
Confirmed Service Customer
1/7/2026
Megan I always try to ask for she makes me feel like family listens to me and very helpful
1/7/2026
Scott, we're glad to hear you found our staff was so knowledgeable and helpful! Please don't hesitate to reach out if there's anything additional we can do for you.
St Louis, MO
Deborah D|2024 GMC Terrain
Confirmed Service Customer
1/7/2026
Good experience! Did the work in a timely manner. Courteous.
1/7/2026
Deborah, we are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
Kirkwood, MO
Joseph L|2026 GMC Sierra 1500
Confirmed Sales Customer
1/2/2026
Pretty quick, informed, not too pushy
Dale Riley
1/3/2026
Joseph, we're glad everything was completed quickly and to your satisfaction! We hope to see you soon!
Eureka, MO
Janet J|2026 Buick Enclave
Confirmed Sales Customer
1/3/2026
Our salesperson, Brian Body, is awesome. He goes above and beyond in servicing his customers!!!
Brian Body
1/4/2026
Janet, Our entire team works hard to work with your budget and get you the best deal. We're always here with the same great service whenever you need service or another vehicle! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Crestwood, MO
Joshua C|2026 GMC Sierra 1500
Confirmed Sales Customer
1/5/2026
Found what I was looking for and had a great experience
Raymond St. Pierre, IV
1/6/2026
Our staff is committed to providing each of our clients with the best automotive experience! Feel free to reach out to us if you need anything. Have a wonderful day.
HOUSE SPRINGS, MO
James D|2021 Buick Encore GX
Confirmed Service Customer
1/6/2026
Was prompt and shuttle service was great
1/6/2026
We are very happy to have provided you with such a positive experience! We look forward to your next visit! Take care!
Arnold, MO
Timothy H|2024 Buick Enclave
Confirmed Service Customer
1/6/2026
Great team. Always providing professional service.
1/6/2026
We are very happy to have provided you with such a positive experience! We can't wait to see you again, have a great day.
Pevely, MO
Ellsworth T|2019 GMC 1500 Sierra
Confirmed Service Customer
1/6/2026
In and out good customer service 👌
1/6/2026
We are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit!
Saint Louis, MO
David B|2023 GMC Yukon
Confirmed Service Customer
1/7/2026
Excellent service
1/7/2026
David, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
ladue, MO
Charles O|2019 GMC Canyon
Confirmed Service Customer
1/7/2026
Fast and friendly
1/8/2026
Charles, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC - Service and we hope to see you again soon!
IMPERIAL, MO
Jared H|2026 GMC Sierra 2500 HD
Confirmed Sales Customer
1/8/2026
Quick and Easy Process!
Dale Riley
1/9/2026
Jared, thank you so much for the positive review! We hope you have a great day!
MASCOUTAH, IL
Duane V|2015 Buick Encore
Confirmed Service Customer
1/8/2026
NICE PEOPLE. GOOD SERVICE. SUTTLE IS A LIFE SAVER. RENTAL CAR IS SUPER SO YOU DO NOT HAVE TO DEAL WITH ENTERPRISE. FAIR PRICE.
1/9/2026
Duane, we are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
FENTON, MO
Jessica R|2026 GMC Acadia
Confirmed Service Customer
1/7/2026
Fast appointment scheduling, appropriate text and email reminders, good communication throughout the process, quality workmanship. Stacy was extra helpful!
1/8/2026
Jessica, your wonderful feedback and rating mean a lot to us. We are always more than happy to assist you if anything else comes up. Take care!
Sappington, MO
Frank D|2021 Buick Encore GX
Confirmed Service Customer
1/8/2026
I usually have very good service at Sinclair - timely, professional. With the Christmas and New Year holidays it took a bit longer to get my car fixed at the service department. Once they got to it it didn't take long and I had my car back in a few hours.
1/8/2026
We appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
St. Louis, MO
Henry G|2024 GMC Sierra 1500
Confirmed Service Customer
1/8/2026
The did a Hellof a job
1/8/2026
We appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
Saint Louis, MO
Gregory C|2022 GMC 3500HD Sierra
Confirmed Service Customer
1/8/2026
Great service advisor
1/8/2026
Our staff is committed to providing each of our clients with the best automotive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
High Ridge, MO
Mike K|2011 Buick Enclave
Confirmed Service Customer
1/8/2026
It to long
SAINT LOUIS, MO
James T|2021 GMC Acadia
Confirmed Service Customer
1/8/2026
On time, fast service!
1/9/2026
James, your satisfaction is our top priority. We sincerely value your business and look forward to your next visit!
Florissant, MO
Larry R|2020 GMC 1500 Sierra
Confirmed Service Customer
1/8/2026
Adam Ebling did a great job getting my vehicle back on the road in short time
1/9/2026
Thanks for highlighting some of our staff who helped make this such a great experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
Ballwin, MO
Ercan M|2026 GMC Sierra 1500
Confirmed Service Customer
1/9/2026
As always service department is kind, courteous, and professional!
1/9/2026
Ercan, thanks for your praise and kind comments about our team. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Joseph C|2026 GMC Sierra 1500
Confirmed Sales Customer
1/9/2026
Experience was by far the best experience I’ve had at a car dealership. Paul Christopher (salesman) and Randy (finance) were fantastic to work with. They were transparent, honest, genuine, and not too pushy. I will definitely recommend Dave Sinclair and be back for future purchases.
Paul Christopher
1/10/2026
We're happy to hear you had such a positive experience with our team! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Waterloo, IL
Richard S|2021 Buick Encore GX
Confirmed Service Customer
1/11/2026
Thr service itself was great, but I didn't like the fact that items like air filter, cabin filter, and wiper blades weren't physically checked before telling me it was time to replace them.
1/12/2026
Richard, thank you for taking the time to leave us feedback about your experience with us. If you'd be willing to provide more feedback, please reach out to us at (314) 272-4060 so we can assist you further.
St Louis, MO
Garret S|2017 GMC 1500 Sierra
Confirmed Service Customer
1/12/2026
I do not like that the advisor doesn't call to tell you the extra work your vehicle may need. Everything goes through the site. And all the site says is they are working on your vehicle. Not a fan
1/13/2026
Thank you for taking the time to leave us your honest feedback. We would like the opportunity to address your concerns. Please reach out to us directly at (314) 272-4060 when you have a chance. Thank you, and we look forward to hearing from you.
SAINT LOUIS, MO
Robin F|2026 Buick Encore GX
Confirmed Sales Customer
1/12/2026
Return visit to Dave Sinclair to see Ron Fulmer because he had helped me find my last car. I do not enjoy car shopping but he made it much easier after reviewing my current needs. He was helpful, efficient, knowledgeable and was great with follow thru & follow-up. Also Randy in finance made that process much easier with thorough explanations (& a good interest rate)!
John Fulmer
1/13/2026
Robin, we are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
Marsha D|2026 Buick Encore GX
Confirmed Sales Customer
1/12/2026
My son used Nicki Horr when he bought his new Sierra truck. So he gave me her name to buy my new encore GX. I did buy my last Encore from Dave Sinclair also. Nicki was very nice, I told her what I wanted, and she told me what they had so I chose my new White with black interior Encore GX. It was an easy process. She took good care of us. Thank You.
Nicole Horr
1/13/2026
Marsha, thank you for your kind review; we are happy to pass along your comments to Nicki here at Dave Sinclair Buick GMC! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Jason A|2026 GMC Acadia
Confirmed Sales Customer
1/12/2026
The folks at Sinclair were courteous, accommodating and made the entire process seamless and simple.
John Fulmer
1/13/2026
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! We sincerely value your business and look forward to your next visit!
Wentzville, MO
Demond H|2026 Buick Enclave
Confirmed Sales Customer
1/13/2026
Gave us the run arounds, in accurate information, front desk was pretty rude, I ll never shop here again!
Belleville, IL
Andrea R|2026 Buick Envista
Confirmed Sales Customer
1/14/2026
Tony gave us options and did not pressure us.
Anthony Godfrey
1/15/2026
Andrea, your satisfaction is our top priority. We are always more than happy to assist you if anything else comes up. Take care!
Ballwin, MO
Lita C|2024 GMC Terrain
Confirmed Service Customer
1/9/2026
Jerry Barnes was above & beyond helpful & kind. Dave who drove me to & picked me up from was very patient with me on this rainy day. I appreciate the extra mile from both gentlemen
1/9/2026
Lita, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! We are always more than happy to assist you if anything else comes up. Take care!
Fenton, MO
Pam P|2018 GMC Acadia
Confirmed Service Customer
1/9/2026
Everything went well from scheduling to pick up. Great communication.
1/9/2026
Michael, we appreciate your positive review about your recent experience with us! Feel free to reach out to us if you need anything. Have a wonderful day.
ST LOUIS, MO
Fred S|2025 Buick Encore GX
Confirmed Service Customer
1/9/2026
Had 1st oil change on 2025 buick, assumed it would take over a month to get in like I experienced with other brand dealers. They got ne in under a week and waited just at 1.5 hours. Other dealers I had a wait time of over hrs even with appointment. So overall their service did excellent on all fronts. Fred S.
1/9/2026
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Kathleen P|2026 Buick Enclave
Confirmed Sales Customer
1/10/2026
Raphael was great. Answered our many questions without making us feel stupid.
Raphael Price
1/11/2026
Kathleen, thank you for your kind words and this wonderful review! If you have any further questions, please give us a call. We're always happy to help!
Saint Louis, MO
Terry W|2021 GMC Acadia
Confirmed Service Customer
1/12/2026
Everything was completed on time
1/13/2026
Terry, we're glad everything was completed quickly and to your satisfaction! We sincerely value your business and look forward to your next visit!
SAINT LOUIS, MO
Michael H|2026 Buick Encore GX
Confirmed Sales Customer
1/13/2026
Super friendly salesman and great knowledge of the vehicle
Tyler Mcvey
1/14/2026
We're glad to hear you found our staff was so knowledgeable and helpful! We sincerely value your business and look forward to your next visit!
Fenton, MO
Gerad G|2024 GMC Sierra 1500
Confirmed Service Customer
1/15/2026
Excellent communication, phone calls & text messages from Adam.
1/15/2026
We appreciate your positive review about your recent experience with us! Please don't hesitate to reach out to us if there's anything more we can do!
Fenton, MO
Amelia C|2019 GMC Acadia
Confirmed Service Customer
1/15/2026
Ned was great! Customer service and the attention to detail was wonderful. Will definitely be a returning customer! Thank you guys!
1/15/2026
Amelia, we're happy to hear you had such a positive experience with our team! We are always more than happy to assist you if anything else comes up. Take care!
St. Louis, MO
Louis V|2025 Buick Enclave
Confirmed Service Customer
1/15/2026
I came in for regular maintenance, oil change, tire rotation multi vehicle inspection. I was greeted by Service people right away. I waited for my vehicle and Jerry kept me informed on the progress. Once again, everything was done on time and I'm good for another 5000 miles. louie
1/15/2026
Louis, thanks for highlighting our staff who helped make this such a great experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
FOLEY, MO
Jeffrey M|2022 Buick Envision
Confirmed Service Customer
1/15/2026
Prompt service, nice waiting room. No complaints
1/15/2026
Jeffrey, we appreciate your positive review about your recent experience with us! We are always more than happy to assist you if anything else comes up. Take care!
Fenton, MO
Reginald S|2025 Buick Envista
Confirmed Service Customer
1/15/2026
Glasscock simply had a bad day. She came out with an attitude, was short and uninviting. I don’t know if she was mad because I didn’t come in and she had to walk out to me or whatever. This was my first time coming and I wasn’t sure of how they do business. The service lady checked me in and I sat there about 1 or 2 minutes before Glasscock came out. I was just shocked by the interaction. Glasscock didn’t not display the Dave Sinclair customer service I’ve come to know through personalities such as Jarrod, Nicki or even Dan. I was so glad she was not there when I retrieved my vehicle. I will not allow her to service me again.
1/16/2026
Reginald, thank you for taking the time to leave us feedback about your experience with us. We'd like the opportunity to discuss this with you. Please reach out to us at (314) 272-4063 at your earliest convenience to discuss how we can turn your experience into a positive one.
SAINT LOUIS, MO
Nina L|2025 Buick Envista
Confirmed Service Customer
1/15/2026
I had my first oil change They told me it would take about an hour and it did.
1/15/2026
Nina, we are very happy we could provide you with a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
Sappington, MO
Thomas B|2025 GMC Sierra 1500
Confirmed Service Customer
1/15/2026
It is very easy, I pull up at the scheduled time and someone comes out. Takes care of it all. So far great service.
1/16/2026
Thomas, we appreciate you taking the time to leave us this feedback. Feel free to reach out to us if you need anything. Have a wonderful day.
Ballwin, MO
Gerald W|2024 GMC Acadia
Confirmed Service Customer
1/15/2026
Shuttle service excellent. Service consultant courteous.
1/16/2026
Gerald, your satisfaction is important to us, so we want to sincerely thank you for choosing Dave Sinclair Buick GMC - Service and we hope to see you again soon!
Saint Louis, MO
Davey L|2024 GMC Sierra 2500 HD
Confirmed Service Customer
1/16/2026
easy dropoff, fast service
1/17/2026
Davey, your satisfaction is our top priority. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Waterloo, IL
Terry P|2026 Buick Envision
Confirmed Sales Customer
1/14/2026
Great salesman. Took care of us from the time we entered the door until the purchase was complete!!
Dale Riley
1/15/2026
Terry, we are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Festus, MO
Donna F|2020 GMC Acadia
Confirmed Service Customer
1/15/2026
While it took way too long to get my vehicle into the shop (over a month), I had really good service and communication with my service representative, Adam. I truly felt like he was working as much for me as the dealership
1/15/2026
Donna, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. If you have any further questions, please give us a call. We're always happy to help!
MANCHESTER, MO
Sally C|2026 Buick Encore GX
Confirmed Sales Customer
1/15/2026
We were referred to the Sinclair car organization by a friend, who I later learned bought Buicks from you previously. However only after our lease did she tell me how you treated a disabled friend. This may have been years ago, but she said your dealership treated her like "royalty." From our recent experience, I would say the tradition continues! We are very satisfied with our lease car and our interactions with sales Dale Riley and Jeff Christ and finances David Hoeflinger. Dale and Jeff contacted us just enough that we felt not ignored, but not so much that we felt hounded. Dale answered our numerous questions and spent time with us to get us up to speed with the new car's workings. We will not hesitate to refer others to you. Each of your associates are a credit to your business!
Dale Riley
1/16/2026
We are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Sappington, MO
Phillip R|2024 GMC Sierra 2500 HD
Confirmed Service Customer
1/17/2026
Went we
1/18/2026
Phillip, we are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
Imperial, MO
Virginia R|2016 Buick Enclave
Confirmed Service Customer
1/17/2026
Very nice dealership wish I would have bought my car there. Very impressed
1/18/2026
Virginia, Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! We look forward to your next visit! Take care!
St. Louis, MO
Robert W|2026 GMC Sierra 1500
Confirmed Sales Customer
1/18/2026
My sales person Jared was amazing
Jared Brown
1/19/2026
Robert, our staff is committed to providing each of our clients with the best automotive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Arnold, MO
Larry W|2024 GMC Acadia
Confirmed Service Customer
1/18/2026
The staff was not very friendly and when I collected my car the gentleman seemed to have an issue with me and was very unfriendly
Marquand, MO
Jack D|2020 Buick Envision
Confirmed Service Customer
1/19/2026
Prompt courteous and punctual
1/19/2026
Your wonderful feedback and rating mean a lot to us. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
WATERLOO, IL
Ashlee E|2026 Buick Enclave
Confirmed Sales Customer
1/19/2026
Had a great experience from start to finish
Terence Hunkins II
1/19/2026
Ashlee, Our staff is committed to providing each of our clients with the best automotive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
House Springs, MO
Deandra N|2019 Buick Enclave
Confirmed Service Customer
1/19/2026
Tom my service advisor kept me informed of all repairs. Highly recommend this dealership for service and purchasing.
1/19/2026
Deandra, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
ST LOUIS, MO
Kimberly H|2025 Buick Enclave
Confirmed Service Customer
1/19/2026
Always Great Service
1/20/2026
Kimberly, we're happy to hear you had such a positive experience with our team! We look forward to your next visit! Take care!
Dupo, IL
Russell C|2025 GMC Yukon XL 1500
Confirmed Service Customer
1/19/2026
The team did a great job. Fast and efficient. Thank you.
1/20/2026
Russell, we're happy to hear you had such a positive experience with our team! We are always more than happy to assist you if anything else comes up. Take care!
Fenton, MO
Donald W|2026 GMC Sierra 1500
Confirmed Sales Customer
1/20/2026
Raphael took extra time and effort to help us with our new truck. Everyone was great to deal with. We bought a new sierra pro. Exactly what we wanted. Everyone Treated us fantastic.
Raphael Price
1/21/2026
Donald, thanks for highlighting some of our staff who helped make this such a great experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Du Quoin, IL
Christine S|2026 Buick Encore GX
Confirmed Service Customer
1/20/2026
Ned was easy to talk to.
1/21/2026
Christine, thank you for sharing your positive experience! Feel free to reach out to us if you need anything. Have a wonderful day.
Columbia, IL
John D|2026 Buick Enclave
Confirmed Sales Customer
1/20/2026
Raphael Price was absolutely amazing ,he was very patient with us , he went out of his way to make sure that we understood everything , Tony Godfrey and Billy also were very patient with us, we traded our 2018 Enclave bought new from Dave Sinclair and it was well maintained by us , it had 187000 all serviced through Dave Sinclair and we bought a new 2026 Enclave , we hope we get the same results , thanks
Raphael Price
1/21/2026
John, thanks for highlighting some of our staff who helped make this such a great experience! Please don't hesitate to reach out to us if there's anything more we can do!
Arnold, MO
Steve H|2020 Buick Encore
Confirmed Service Customer
1/18/2026
Everything went great. My service advisor Jerry kept me up to date on the status of my car. Service was completed in a timely manner.
1/19/2026
We're happy to hear you had such a positive experience with our team! Thanks again for taking the time to leave us this information about your recent visit. Take care!
St. Louis, MO
Jennifer L. B|2025 GMC Yukon XL 1500
Confirmed Service Customer
1/19/2026
They were very helpful and when we discovered the issue, they were wonderful and took good care of me even though the parts needed were on back order. They communicated well and were very accommodating.
1/20/2026
Jennifer, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! We sincerely value your business and look forward to your next visit!
CHESTERFIELD, MO
Brent T|2026 GMC Sierra 1500
Confirmed Sales Customer
1/20/2026
Great family and employees to work with!
Raphael Price
1/21/2026
Brent, our staff is committed to providing each of our clients with the best automotive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
Advance, MO
Carol V|2025 Buick Encore GX
Confirmed Service Customer
1/20/2026
Everything was great. They were very busy and waited a long time before I got my car back.
1/21/2026
Carol, we appreciate you taking the time to leave us this feedback. We sincerely value your business and look forward to your next visit!
Saint Louis, MO
Joseph P|2026 GMC Sierra 1500
Confirmed Sales Customer
1/20/2026
Great experience with Raphael! He made everything very easy. Highly recommend!
Raphael Price
1/20/2026
Joseph, our staff is committed to providing each of our clients with the best automotive experience! We do hope we can be of assistance in the future. Take care!
Imperial, MO
Lisa S|2024 Buick Encore GX
Confirmed Service Customer
1/20/2026
Always professional and courteous. I always feel that they know my time is important.
1/20/2026
We are very happy to have provided you with such a positive experience! We hope to be of service to you again in the future. Best wishes, Dave Sinclair Buick GMC
SAINT LOUIS, MO
Cara H|2021 Buick Envision
Confirmed Service Customer
1/20/2026
Thank you!
1/20/2026
We are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
SAINT LOUIS, MO
Kent S|2025 GMC Sierra 3500 HD
Confirmed Service Customer
1/21/2026
Started off a little rough. I wanted to have the Adaptive Cruise control looked at on my truck as it seems to be aggressive in braking when I have a trailer attached. The Service Advisor started off the conversation with numerous reason why they couldn't troubleshoot and resolve the issue. She should have researched the issue first, and then brought to me a solution / a path forward. In the end she found a bulletin that offered a possible reason for why the system responds the way it does. I'm fine with the solution, but it was very frustrating at the beginning. I also think it is unreasonable that the first available appointment was 6-8 weeks out if I needed to get my truck serviced.
Bloomsdale, MO
Eileen M|2022 GMC Acadia
Confirmed Service Customer
1/21/2026
I had to ask for headliner to be cleaned. There were greasy fingerprints everywhere. There is also paint overspray on the rubber seal around the sunroof area.
1/22/2026
Eileen, we appreciate you taking the time to leave us this feedback. Thank you for bringing this to our attention. We will use your comments to refine our efforts to ensure this issue does not happen again.
BARNHART, MO
Stephen R|2026 Buick Envision
Confirmed Sales Customer
1/21/2026
Tyler and Randy we’re great.
Tyler Mcvey
1/22/2026
Stephen, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. We look forward to your next visit! Take care!
St. Louis, MO
Nathan H|2017 Buick Envision
Confirmed Service Customer
1/23/2026
Heather did a great job of staying in touch via text
1/23/2026
Nathan, we really appreciate your positive review! Please don't hesitate to reach out if there's anything additional we can do for you.
SAINT LOUIS, MO
Christy N|2025 Buick Enclave
Confirmed Service Customer
1/23/2026
Everyone was friendly and helpful. Kept me in the loop during the process.
1/23/2026
Christy, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! We are always more than happy to assist you if anything else comes up. Take care!
SAINT LOUIS, MO
James M|2023 Buick Envision
Confirmed Service Customer
1/23/2026
Quick and professional. Only questions was $80 seemed a lot for an air filter change
1/23/2026
James, we appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
Chesterfield, MO
David P|2026 GMC Sierra 1500
Confirmed Sales Customer
1/23/2026
Tony Godfrey and Dan Jr went above and beyond to help me get the exact vehicle I wanted!
Anthony Godfrey
1/23/2026
David, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Feel free to reach out to us if you need anything. Have a wonderful day.
St Louis, MO
Leslie A|2025 GMC Yukon XL
Confirmed Service Customer
1/25/2026
The advanced scheduling for oil changes is way too long. You basically have to schedule your next appointment immediately after getting one done. If you wait at all, the next available opening is months out—well beyond when the oil change is actually needed. The service itself is great, but the scheduling makes routine maintenance unnecessarily frustrating.
1/26/2026
Thank you for taking the time to leave us your honest feedback. We'd like the opportunity to turn your experience around. Please reach out to us at (314) 272-4060 at your earliest convenience to discuss how we can turn this experience into a positive one.
Festus, MO
Donald C|2019 Buick Enclave
Confirmed Service Customer
1/25/2026
Speedy service
1/26/2026
Donald, we're glad everything was completed quickly and to your satisfaction! We hope to be of service to you again in the future. Best wishes, Dave Sinclair Buick GMC
WEBSTER GROVES, MO
J G|2026 GMC Yukon
Confirmed Service Customer
1/21/2026
Good experience, car returned at time promised
1/21/2026
We appreciate your positive review about your recent experience with us! We are always more than happy to assist you if anything else comes up. Take care!
FENTON, MO
Jane T|2025 Buick Enclave
Confirmed Service Customer
1/21/2026
The car was finished in a very timely matter. Service people explained what work was done and I was on my way.
1/22/2026
We're glad everything was completed quickly and to your satisfaction! We sincerely value your business and look forward to your next visit!
Saint Louis, MO
Connie A|2024 Buick Envision
Confirmed Service Customer
1/22/2026
Tom the associate was very helpful
1/22/2026
Connie, we're happy to hear you had such a positive experience with our team! Please let us know if there is anything else we can do for you; we are more than happy to help!
Hillsboro, MO
William M|2026 GMC Sierra 2500 HD
Confirmed Sales Customer
1/22/2026
I was helped by Raymond. He was very helpful
Raymond St. Pierre, IV
1/23/2026
We're happy to hear you had such a positive experience with our team! Please don't hesitate to reach out if there's anything additional we can do for you.
Orangeburg, SC
Samantha B|2026 Buick Enclave
Confirmed Sales Customer
1/23/2026
Jared, my sales associate, made the experience very easy and efficient. He was very knowledgeable and willing to listen to my needs as the customer to make sure I am getting not only the best car for myself and my family, but also outlining everything with the deal.
Jared Brown
1/24/2026
We are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
St. Louis, MO
James R|2019 Buick Enclave
Confirmed Service Customer
1/26/2026
Friendly, knowledgeable & very supportive staff!
1/26/2026
James, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC - Service. We sincerely value your business and look forward to your next visit!
SAINT LOUIS, MO
Eia Consulting Of F G|2024 GMC Yukon XL 1500
Confirmed Service Customer
1/26/2026
Good communication through out the process.
1/27/2026
We are very happy to have provided you with such a positive experience! We look forward to your next visit! Take care!
Belleair Beach, FL
Barbara R O|2023 GMC Terrain
Confirmed Service Customer
1/26/2026
It was all very simple and efficient. My service rep, Chad, was very kind and professional.
1/27/2026
We are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit!
SAINT LOUIS, MO
Robert A|2026 Buick Enclave
Confirmed Sales Customer
1/26/2026
Had a very pleasant buying experience working with Jared and Dave!
Jared Brown
1/27/2026
Thanks for highlighting some of our staff who helped make this such a great experience! We sincerely value your business and look forward to your next visit!
New Baden, IL
Steven A|2020 GMC Acadia
Confirmed Service Customer
1/25/2026
I feel your service reps should be more trained in the vehicles that you sell
SAINT LOUIS, MO
Deborah A V|2017 GMC Terrain
Confirmed Service Customer
1/25/2026
Good service as always.
1/26/2026
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! We sincerely value your business and look forward to your next visit!
ST. LOUIS, MO
Muralee O|2025 Buick Encore GX
Confirmed Service Customer
1/25/2026
When we arrived a service rep met us with a hello and a smile... his name was Ned. It is so nice just to see a friendly smile and a handshake. We came in for an oil change, and we were in and out in less than an hour. These are just a couple of many reasons we have leased our cars from Dave Sinclair for years, and why we drive all the way from St. Charles, a 70 mile round trip, to do business with you...keep up the good work.
1/26/2026
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Saint Charles, MO
Joseph R|2026 GMC Yukon XL 1500
Confirmed Sales Customer
1/27/2026
Brian Body and Tony Godfrey Jr. took great care of me. Excellent experience! Thank you!
Anthony Godfrey
1/28/2026
Joseph, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Frontenac, MO
Mark B|2026 GMC Sierra 1500
Confirmed Sales Customer
1/27/2026
Nicki did a great job! It was nice meeting Dave and Dan as well. It was nice to see everyone in the process appreciative of my time as well
Nicole Horr
1/28/2026
Mark, thanks for highlighting some of our staff who helped make this such a great experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
Chesterfield, MO
Roger K|2026 GMC Sierra 1500
Confirmed Sales Customer
1/28/2026
My experience with the dealership was excellent. If there was a videotape, it could be used for training of new employees. I was super impressed.
Nevaeh Horr
1/29/2026
Roger, we appreciate you taking the time to leave us this feedback. If you have any further questions, please don't hesitate to reach out!
Sullivan, MO
Neil M|2026 GMC Acadia
Confirmed Sales Customer
1/28/2026
My recent visit/experience with Dave Sinclair Buick GMC was second to none-I have never had so many laughs and so much fun spending money on a new vehicle-Dan, Dustin, Nevaeh and Billy were so professional and so informative during my visit-I felt like I grew up with these guys as good friends-I left the dealership with my new vehicle and the information and confidence needed to operate the technically involved systems on these new cars today-everyone involved let me know if I had any questions they were a phone call away and better yet they extended an open offer to stop by any time with any questions I might have Thanks again to GM for designing such a beautiful car and to Dan and his staff at Dave Sinclair Buick GMC for making my experience such an enjoyable one Sincerely Neil M
Dustin Wilkerson
1/29/2026
Neil, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
Jennifer H|2026 GMC Terrain
Confirmed Sales Customer
1/26/2026
Nevaeh was amazing! Patient, kind and answered every question I had. Would happily work with her again.
Nevaeh Horr
1/27/2026
Jennifer, we're happy you found Nevaeh to be so supportive during your experience here at Dave Sinclair Buick GMC. We are always more than happy to assist you if anything else comes up. Take care!
Webster Groves, MO
Ryan C|2023 GMC Sierra 2500 HD
Confirmed Service Customer
1/27/2026
Always friendly and helpful. Dave is the best
1/28/2026
Ryan, thanks for highlighting some of our staff who helped make this such a great experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
St Louis, MO
Lynn N|2025 GMC Sierra 1500
Confirmed Service Customer
1/28/2026
All good.
1/29/2026
Lynn, we really appreciate your feedback! We are always more than happy to assist you if anything else comes up. Take care!
St. Louis, MO
James C|2025 Buick Encore GX
Confirmed Service Customer
1/28/2026
Great customer service. Kept us informed throughout the process.
1/29/2026
James, thank you so much for your positive comments about Dave Sinclair Buick GMC! Please don't hesitate to reach out if there's anything additional we can do for you.
Sappington, MO
James C|2014 GMC 1500 Yukon XL
Confirmed Service Customer
1/28/2026
Great communication from Thomas Brown Went above and beyond and found that I have an extended warranty on my vehicle that covered 90% of what my repair bill was.
1/29/2026
James, we're so glad that we were able to go above and beyond your expectations! If you have any further questions, please give us a call. We're always happy to help!
FENTON, MO
Gerald J G|2005 Buick LeSabre
Confirmed Service Customer
1/28/2026
First class service department!
1/29/2026
We appreciate you taking the time to leave us this feedback. We hope to be of service to you again in the future. Best wishes, Dave Sinclair Buick GMC
SAINT LOUIS, MO
Jimmy A|2018 GMC Canyon
Confirmed Service Customer
1/28/2026
Very professional and courteous , also do outstanding work.
1/29/2026
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! We look forward to your next visit! Take care!
IMPERIAL, MO
Sylvester B|2016 Buick Encore
Confirmed Service Customer
1/28/2026
I don't like that you don't have a price for an oil change by it self you must get the tires rotated also.I drive less than 3500 miles a year . So every other oil change i go somewhere else. I do love the service at Dave Sinclair
1/29/2026
We appreciate you taking the time to leave us this feedback. We sincerely value your business and look forward to your next visit!
SAINT LOUIS, MO
Patrick W|2022 GMC Yukon
Confirmed Service Customer
1/29/2026
Great job!
Saint Louis, MO
Carrie H|2024 Buick Encore GX
Confirmed Service Customer
1/29/2026
The service was excellent and timely. The staff is courteous, explained what was done and how to take care of any needs that may come. Thank you
St. Louis, MO
Clint B|2022 GMC Yukon
Confirmed Service Customer
1/29/2026
Great service
1/29/2026
Clint, we appreciate your positive review about your recent experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
GLEN CARBON, IL
Myra C|2019 GMC Terrain
Confirmed Service Customer
1/29/2026
People are friendly and helpful. I had to wait a few minutes but they apologized for it which is rare these days.
1/29/2026
Myra, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Mary Ann R|2019 GMC Terrain
Confirmed Service Customer
1/29/2026
For Sixty Years they have taken care of ALL of our auto needs...new, used, leased, service. What more can I say? Always reliable, always honest and always there to help me!
1/29/2026
Mary, we appreciate your positive review about your recent experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SUNSET HILLS, MO
Philip T|2024 GMC Yukon XL 1500
Confirmed Service Customer
1/30/2026
Dealership did a great job but I’m still not sure about GM’s “fix” for the recall.
Fenton, MO
Lawrence A|2026 GMC Terrain
Confirmed Sales Customer
2/1/2026
Everyone was very pleasant and they made the purchase smooth
Pevely, MO
Peter H|2023 GMC Acadia
Confirmed Service Customer
2/1/2026
I brought my GMC Acadia for its next scheduled Lube, Oil, Filter, Tire Rotation. During the servicing, an unusual software glitz manifested itself, which affected the vehicle's performance. The problem was difficult to diagnose and ultimately involved two or more days' communication with General Motors in Michigan. Megan Martin our Service Adviser, and her Service Manager, Stacy, kept me informed of what was happening and when the weekend came and I did not have my car back, they arranged for me to have a very nice, courtesy vehicle as a substitute for five days. While the length of time that the vehicle was at the dealership was unexpectedly long, Megan and Stacey did their best to meet my needs during the period when Sinclair had to keep the vehicle. I have all of my vehicle maintenance performed at Dave Sinclair, because I trust them and their expertise.
FENTON, MO
Margaret C|2026 GMC Terrain
Confirmed Sales Customer
2/2/2026
everyone was great ,Rob was the best and so is Dave Sinclair III,had a great experience buying a new vehicle
St Louis, MO
Anthony M|2026 Buick Enclave
Confirmed Sales Customer
2/3/2026
Extremely easy. All questions were answered and felt comfortable.
Hazelwood, MO
Brian V|2016 Buick Regal
Confirmed Service Customer
2/3/2026
Excellent work performed on our car and excellent customer service provided to me. Thank You
SAINT LOUIS, MO
Tiera K|2025 GMC Terrain
Confirmed Service Customer
1/30/2026
Easy process and professional 10/10
Saint Robert, MO
Robert S|2023 GMC Yukon
Confirmed Service Customer
1/30/2026
Great job and friendly service.
St Louis, MO
Timothy P|2024 GMC Sierra 1500
Confirmed Service Customer
1/31/2026
Always great
DES PERES, MO
Scott E|2024 Chevrolet Traverse
Confirmed Service Customer
2/2/2026
Service done professionally in one day. No issues at all.
ARNOLD, MO
Robert T|2025 GMC Canyon
Confirmed Service Customer
2/3/2026
Great professional service.
St Louis, MO
Kendra D|2017 Buick Enclave
Confirmed Service Customer
2/3/2026
always welcoming & helpful
st.louis, MO
David S|2015 Buick Regal
Confirmed Service Customer
2/4/2026
The service department deserves a 5 star rating, they are professional, very nice, and knowledgeable. They go beyond the service alone while offering a shuttle and cleaning your vehicle. Simply the best!
SAINT LOUIS, MO
Beverly N|2026 GMC Terrain
Confirmed Sales Customer
2/4/2026
Everyone was great to work with.
St Charles, MO
Lorna M|2018 GMC 1500 Sierra
Confirmed Service Customer
2/4/2026
Jerry Barnes is great to work with. He’s always considerate of my needs and works with me to achieve the best end result for my Sierra. He also works with the technicians to keep me informed about the services being provided.
IMPERIAL, MO
William B|2024 GMC Terrain
Confirmed Service Customer
2/5/2026
Keeps you informed , professional and timely polite and helpful advisors
BYRNES MILL, MO
Walter H|2022 GMC 1500 Sierra Limited
Confirmed Service Customer
2/5/2026
I had a fantastic experience here! I was treated with the utmost respect and courtesy from the moment I walked in. Megan was extremely thoughtful; she really listened to my concerns and worked hard to find a solution. Andy also took the time to thoroughly explain the issues with my vehicle and walked me through the next steps so I felt confident in the repair. Truly amazing customer service on this visit.
ST LOUIS, MO
Judith S|2023 Buick Encore GX
Confirmed Service Customer
2/6/2026
Everyone is always courteous and professional. Staff always keeps customers informed of the progress during the appointment. They are always eager to answer any questions or concerns. The waiting room is always clean and attractive. They have bottles of water and coffee available for customers. You can't ask for a better dealership experience.
Affton, MO
Richard F|2025 GMC Terrain
Confirmed Service Customer
2/6/2026
Smooth, friendly and on time.
IMPERIAL, MO
Stuart O|2016 Buick Verano
Confirmed Service Customer
2/3/2026
Always courteous; never an unsolved issue; reasonably priced; easy access. Thanks for being there with faithful staff. God goes with you in all your ways.
Saint Louis, MO
Laura K|2026 Buick Enclave
Confirmed Sales Customer
2/3/2026
Nikki was our sales person. She was amazing listened and answered every question everyone that we met there was very friendly. It was the nicest car buying experience I’ve had.
Wildwood, MO
Michael E|2024 GMC Sierra 3500 HD
Confirmed Service Customer
2/4/2026
Service advisor Tom Brown is very easy to work with!
Arnold, MO
Mary M|2015 GMC Acadia
Confirmed Service Customer
2/4/2026
Very friendly and informative
Saint Louis, MO
Del C|2021 GMC 2500HD Sierra
Confirmed Service Customer
2/4/2026
Jerry hot me in quickly qnd was very informative during the process.
ARNOLD, MO
Brett M H|2018 GMC Terrain
Confirmed Service Customer
2/4/2026
They were terrific & they also serviced other things on my car that I asked them to do that was not on the original ticket with no hesitation.
FESTUS, MO
Norma W|2024 Buick Encore GX
Confirmed Service Customer
2/5/2026
Arrived early but didn't have a long wait. Read a couple chapters and enjoyed a cup of coffee. I did miss speaking to Raphael though. Excellent service as always.
Cedar Hill, MO
Sylvester B|2016 Buick Encore
Confirmed Service Customer
2/5/2026
Heather had me in and out in no time very impressed. I know that can't happen all the time but it sure helped because I was very busy that day.
SAINT LOUIS, MO
Maxwell P|2026 GMC Sierra 1500
Confirmed Sales Customer
2/5/2026
Jared and the whole team are wonderful and i am thankful for what they do to get me into the new truck.
Saint Peters, MO
Leonard K|2026 GMC Terrain
Confirmed Sales Customer
2/5/2026
From sales to finance and senior management all went out of there way to accommodate us.
Wildwood, MO
Robert R|2024 Buick Enclave
Confirmed Service Customer
2/5/2026
Always top notch with oil change and tire rotation. Comes with a car wash. Didn't shine my tires this time though.
Saint Louis, MO
Hanford W|2023 GMC Sierra 2500 HD
Confirmed Service Customer
2/6/2026
Friendly knowledgeable staff
High Ridge, MO
Frederick B|2026 GMC Yukon XL 1500
Confirmed Sales Customer
2/6/2026
We had an amazing experience with Dave Sinclair and Nicki Horr. She was amazing from our initial inquiry until even days after we made our purchase.
Saint Louis, MO
Stacy P|2023 Buick Envision
Confirmed Service Customer
2/7/2026
The customer service at Dave Sinclair is the best you’ll find! I buy and service all of my cars from them because they know how to treat their customers! My advisor Jerry was great and kept me updated and even had my car washed for me!
St. Louis, MO
Donald P M|2021 GMC Terrain
Confirmed Service Customer
2/8/2026
Like working with Adam in service.
SAINT LOUIS, MO
Jennifer E|2026 GMC Acadia
Confirmed Sales Customer
2/9/2026
Brian was great! Very helpful and informative
Lee's Summit, MO
Patrick M|2021 GMC 1500 Sierra
Confirmed Service Customer
2/9/2026
Service writer didn’t do his job well at all.
St Louis Co, MO
Patricia C|2026 GMC Acadia
Confirmed Sales Customer
2/10/2026
We were very impressed with our sales person. Paul's knowledge of the vehicle that we purchased was awesome! He was able to answer all of our questions Everyone that we met was was very friendly. We will definitely recommend Dave Sinclair to our friends.
St Louis, MO
Geneva S|2026 Buick Envista
Confirmed Service Customer
2/11/2026
Everyone was so friendly, personable and professional.
St Louis, MO
Paula D|2024 GMC Terrain
Confirmed Service Customer
2/11/2026
Everyone was amazing very happy with my service
FENTON, MO
Rodney D|2026 GMC Sierra 1500
Confirmed Service Customer
2/11/2026
I was checked promptly and my truck was serviced in a timely manner. I couldn’t be more satisfied with Dave Sinclair GMC.Buick!
Waterloo, IL
Andrew Y|2020 GMC 1500 Sierra
Confirmed Service Customer
2/11/2026
Heather was so accommodating and easy to work with. I have been going to dealerships for 35 years and easily over a million miles. She is one of the best I have worked as far as personality and knowledge.
Fenton, MO
Monica H|2019 GMC Terrain
Confirmed Service Customer
2/12/2026
The care of my car was handled professionally, all my questions were answered, advice was given about future needs on the care of my car.
ST LOUIS, MO
Randall B|2025 Buick Envision
Confirmed Service Customer
2/12/2026
Jerry is always awesome to work with. They completed the job way faster than I thought and the work is always excellent!
St Louis, MO
Michael D|2026 GMC Sierra 1500
Confirmed Sales Customer
2/12/2026
Warm Atmosphere Answered Questions Well Spoke With Owner Staff was very Helpful Brian Body very Professional Bill Morton very Professional
Marthasville, MO
Willie N|2024 GMC Sierra 1500
Confirmed Service Customer
2/12/2026
Great experience
Saint Louis, MO
Lawrence K|2016 GMC Yukon
Confirmed Service Customer
2/6/2026
Friendly and fast
SAINT LOUIS, MO
Andrew C|2026 GMC Sierra 1500
Confirmed Sales Customer
2/6/2026
Great
St. Louis, MO
Shawn R|2020 GMC 3500HD Sierra
Confirmed Service Customer
2/7/2026
Ned was great answered all my questions got the answers when he didn’t know.
BALLWIN, MO
Roger D P|2020 GMC Terrain
Confirmed Service Customer
2/7/2026
All was done on time.
FENTON, MO
Richard R|2026 GMC Terrain
Confirmed Sales Customer
2/9/2026
The best
Webster Groves, MO
Jennifer B|2025 GMC Yukon XL 1500
Confirmed Service Customer
2/9/2026
They got me in fast, and completed the job with ease on my end and were so accommodating with my schedule.
CHESTERFIELD, MO
William B|2024 GMC Canyon
Confirmed Service Customer
2/9/2026
Timely , polite and professional
BYRNES MILL, MO
Linda K|2024 Buick Encore GX
Confirmed Service Customer
2/11/2026
Everyone I encountered was polite and very professional
ST LOUIS, MO
Catherine C|2025 Buick Encore GX
Confirmed Service Customer
2/11/2026
Once again, your service department proved why it's the best. Chad listened! to me and understood my problem. He told us the approx length of time it would take from assessment to complettion. Spot on.
Saint Louis, MO
Jeffery D|2026 GMC Terrain
Confirmed Sales Customer
2/11/2026
This was my 1st new vehicle purchase since 1988, and my salesman Tony Godfrey Jr. and Finance man David Sinclair III were amazing they held my hand through every process making the whole process way easier than I ever imagined. thank you both
St. Louis, MO
Diane M|2021 Buick Encore GX
Confirmed Service Customer
2/11/2026
I was very satisfied with the service performed on my vehicle but disappointed that the car wash was not working at the time of my service.
Imperial, MO
Ronald C|2024 GMC Terrain
Confirmed Service Customer
2/13/2026
I was in and out in 55 minutes
St Louis, MO
Charles H|2016 GMC Acadia
Confirmed Service Customer
2/13/2026
Quick, simple job done with the professionalism and attention to every small detail as more complicated services.
Sappington, MO
Donald S|2026 GMC Sierra 2500 HD
Confirmed Sales Customer
2/13/2026
Outstanding assistance was received throughout my visit. Salesman Raymond was exceptional.
West Monroe, LA
Keith K|2026 GMC Sierra 1500
Confirmed Sales Customer
2/13/2026
Very Professional, made sure we were comfortable with all aspects of the sale process.
St. Louis, MO
Mark H|2024 GMC Terrain
Confirmed Service Customer
2/14/2026
Everything was handled efficiently and professionally from check -in to shuttle driver to pickup.
Fenton, MO
Daniel J|2024 GMC Terrain
Confirmed Service Customer
2/14/2026
Courteous, informative and always willing to help
St. Louis, MO
Axell H|2026 GMC Sierra 1500
Confirmed Sales Customer
2/16/2026
Excellent customer service and always looking for the best deal for me
Chesterfield, MO
Mari W|2025 GMC Terrain
Confirmed Service Customer
2/16/2026
Staff is not very friendly except for the shuttle driver. He is awesome. The rest of the staff does not even greet you when you walk on the door. How hard is it to say good morning. Not even the person helping me was friendly. I working sales/customer service and I know how inportent it is to make the customer feel valued. I definitely do not when I come in This is the 3rd time I have been in since I bought the car in March and every experience is the same.
SAINT LOUIS, MO
Dalis R|2026 GMC Terrain
Confirmed Sales Customer
2/16/2026
NA
Herculaneum, MO
Robert G|2026 GMC Acadia
Confirmed Sales Customer
2/17/2026
Paul was so welcoming and knowledgeable about what we wanted in a car. He listened and explained any questions we put out there. Totally enjoyed our experience with the dealership.
Moscow Mills, MO
Mark P|2022 GMC 1500 Sierra
Confirmed Service Customer
2/17/2026
After telling the dealership I had replaced my cabin air filter the day before, my discharge paperwork said it needed replaced? Did they look and if so why when I told them it was 1 day old?
Saint Louis, MO
Kimberly P|2026 GMC Terrain
Confirmed Sales Customer
2/17/2026
It was a really good experience everyone was warm and welcoming and efficient in getting us in and on our way in our new car.
De Soto, MO
Bradley P|2025 GMC Sierra 1500
Confirmed Service Customer
2/18/2026
Everyone was very friendly and the overall experience was incredible compared to other dealerships that I have dealt with.
St Louis, MO
Amy A|2026 Buick Enclave
Confirmed Sales Customer
2/18/2026
Buying a car can be overwhelming, but Paul made it such a fun and easy experience! He was professional, super knowledgeable, and had a great sense of humor that made the whole process feel relaxed instead of stressful. He took the time to explain everything and made sure I was completely comfortable every step of the way. I’m so happy with my purchase and so grateful I got to work with him.
St Louis, MO
Kim B|2019 GMC Yukon
Confirmed Service Customer
2/13/2026
Great communication, friendly staff
Waterloo, IL
Michael E|2026 GMC Sierra 1500
Confirmed Sales Customer
2/13/2026
As an out of town buyer, Brian Body and Dave Hoeflinger made the process extremely easy and efficient.
Fort Mitchell, KY
Ryan C|2023 GMC Sierra 2500 HD
Confirmed Service Customer
2/13/2026
Heather was great to work with and Dave took care of all my transportation needs
St Louis, MO
Gideon A|2022 GMC Terrain
Confirmed Service Customer
2/13/2026
Gr
Fenton, MO
Martin B|2026 Buick Envista
Confirmed Sales Customer
2/13/2026
Nicki was very helpful in finding the right car for me. Randy was also great to me as he searched for the best loan package to fit my situation.
Overland, MO
Martha G|2026 Buick Enclave
Confirmed Sales Customer
2/16/2026
We were treated with excellent customer service. This is our second car purchased from Sinclair in five years. Rob Fulmer was very attentive, never pushy, addressed all our questions, and walked us thru the entire process. Dan Sinclair Jr was also very attentive and made us very comfortable. We went to drop off one Buick for service and drove our new enclave home. It was a great experience all around. Thanks Rob!!! Our new friend!
Saint Louis, MO
Vickie H|2026 GMC Sierra 1500
Confirmed Sales Customer
2/16/2026
Very easy and quick transaction.
Ballwin, MO
Jerry H|2021 GMC 1500 Sierra
Confirmed Service Customer
2/18/2026
Took to long for parts had to pay to much out of pocket with a extended warranty
Hillsboro, MO
Hanford W|2023 GMC Sierra 2500 HD
Confirmed Service Customer
2/18/2026
normally I'm very happy with my dealings with Dave Sinclair. This time I was really not happy with my experience. I dropped my truck off 2/10 oil leak noticed during service. I did get a rental to drive while the truck was being worked on. I didn't hear anything from the dealership on 2/13 I left 2 messages for my service rep seeking an update I did not get any response. Monday 2/16 mid-day I got a call the work was completed. When I dropped the truck off I asked them to run it through the wash when the work was done. When I picked it up it was real dirty, the service rep did ask me while I was there to wash it but I was already there so I declined. I didnt's want to wait longer
High Ridge, MO
Goldie D|2023 GMC Acadia
Confirmed Service Customer
2/18/2026
Very courteous and knowledgeable! Everything was done in timely manner.
SAINT LOUIS, MO
Michael B|2014 Buick Verano
Confirmed Service Customer
2/18/2026
Wonderful work.
ARNOLD, MO
James R|2026 GMC Sierra 1500
Confirmed Sales Customer
2/19/2026
I received excellent service from Jared Brown. I travelfor work so, Jared‘s prompt communication, even via text, was the reason I decided to go with Sinclair GMC.
Des Peres, MO
John H|2024 GMC Yukon
Confirmed Service Customer
2/18/2026
Everyone is very customer focused and very friendly. Willing to listen and prompt with all information and progress of service.
Hillsboro, MO
Amanda H|2026 GMC Yukon
Confirmed Sales Customer
2/18/2026
We drove from Alabama to purchase our 2026 Yukon from Dave Sinclair Buick GMC, and it was absolutely worth it. Rob Fulmer made the entire out-of-state process easy by sending detailed pictures, links, and walking us through every step. When we arrived, everything was quick and efficient — no waiting around. Financing was excellent, and they even secured a lower interest rate than we expected. Rob took time to show us all the features of our Yukon, and every staff member we encountered was welcoming and professional!
Muscle Shoals, AL
Marilyn S|2019 GMC Acadia
Confirmed Service Customer
2/18/2026
Received promptly upon arrival by Ned and he communicated throughout this visit. I also appreciated the shuttle service provided.
SAINT LOUIS, MO
Jeffery H|2025 GMC Sierra 1500
Confirmed Service Customer
2/19/2026
It was made very easy and convenient. Like the updates
Fenton, MO
Scott S|2026 GMC Sierra 2500 HD
Confirmed Sales Customer
2/19/2026
Drew did a great job. Appreciated Nick and Tandy.
House Springs, MO
Michael R|2026 GMC Canyon
Confirmed Sales Customer
2/19/2026
Very easy process. No pressure tactics. Much quicker than any car purchase in the past.
St Louis, MO
Gayle H|2026 GMC Yukon XL 1500
Confirmed Sales Customer
2/19/2026
Jared was the best! He was the most polite young man! We arrived at the dealership with no intention of buying that day. We just wanted to look at all the options Dave Sinclair had on their lot. But once we found the vehicle we were looking for, and Jared was such a pleasure to work with, we decided we would go ahead and purchase our vehicle from this dealership. Everyone else at the dealership was great to work with as well. We were over an hour from our home, but it was well worth the drive!
Hillsboro, IL
Victoria G|2014 Buick Verano
Confirmed Service Customer
2/20/2026
well up date your computers it should not have took all day too get my new car but it did other than that its Avery nice SUV very nice car and it rides great I hope it last a long time for the next 7 years or longer
St. Louis, MO
Robert S|2024 Buick Encore GX
Confirmed Service Customer
2/20/2026
Delivered as expected
St. Peters, MO
Anthony G. L|2015 Buick Enclave
Confirmed Service Customer
2/23/2026
My experience at Dave Sinclair was great. Mr. Tom Brown took good care of me and my vehicle. Had the usual maintenance and a lil extra with having the side windows tinted. He kept me in the loop on how everything was progressing. Everything looks great and had a peace of mind when I left. Everything is working and looking great.
LAKE ST LOUIS, MO
Jeffrey M B|2019 Buick Enclave
Confirmed Service Customer
2/19/2026
Great friendly service.
ST LOUIS, MO
Gregory K|2026 Buick Envista
Confirmed Sales Customer
2/19/2026
Best dealership I’ve ever been to. Employees are excellent. Loved the experience
Arnold, MO
Michael B|2026 Buick Encore GX
Confirmed Sales Customer
2/20/2026
Nikki was great to work with. Leased 2 cars and the process was smooth and quick. I have been a Sinclair customer for several years and have leased many cars. Customer service is tremendous.
SAINT LOUIS, MO
Thomas R|2024 GMC Acadia
Confirmed Service Customer
2/20/2026
Very friendly greeting. Explained the service. Shuttle service driver courteous
SAINT LOUIS, MO
Production Casting L|2023 GMC Sierra 2500 HD
Confirmed Service Customer
2/20/2026
I needed my truck back by 1:00 and they had everything ready on time. Great job.
Fenton, MO
Biju A|2026 Buick Encore GX
Confirmed Sales Customer
2/21/2026
excellent sales and finance team made the buying process a no stress situation.
Wildwood, MO
Ricky Q|2020 GMC 1500 Sierra
Confirmed Service Customer
2/22/2026
I was apprised of recommended preventative maintenance recomdations, but not pressured. A follow up letter offered a nice discount to encourage me to get the services done. I dropped it off, services were completed in a timely and efficient manner. The service rep was polite and helpful. All in all I feel I got my moneys worth and it was a good experience.
New Athens, IL
Jeffrey S|2020 GMC 3500HD Sierra
Confirmed Service Customer
2/22/2026
They went above and beyond to help. Reminded me of the way shops were run in the old days.
ARNOLD, MO
Janice H|2025 Buick Encore GX
Confirmed Service Customer
2/22/2026
I had a busted tire and had tire coverage. They were able to work me in to replace it with a new one. I appreciated this since I was very nervous driving on the spare. Thanks
Cedar Hill, MO
Martha G|2018 Buick Encore
Confirmed Service Customer
2/23/2026
Megan in service dept was very professional and customer service talents were above and beyond
Affton, MO
Jeffrey B|2025 GMC Sierra 1500
Confirmed Service Customer
2/24/2026
Professional and timely
St Louis, MO
John L|2026 GMC Sierra 1500
Confirmed Sales Customer
2/24/2026
It was a great experience very pleased and would recommend to friends and family
Wentzville, MO
Donald M|2022 Buick Enclave
Confirmed Service Customer
2/24/2026
Like working with Adam, Stacy, and Andy.
Saint Louis, MO
Ronald J|2026 GMC Terrain
Confirmed Sales Customer
2/23/2026
Always painless. They are straight forward and helpful without a lot of presure.
Town and Country, MO
Adis F|2017 GMC 1500 Sierra
Confirmed Service Customer
2/24/2026
Ned did excellent job
SAINT LOUIS, MO
Sandra C|2025 Buick Envision
Confirmed Service Customer
2/24/2026
great job
Imperial, MO
Michael O|2021 GMC Acadia
Confirmed Service Customer
2/24/2026
As always the servic department and Chad were friendly, efficient, knowledgeable, and helpful.
FENTON, MO
Patricia M|2026 GMC Acadia
Confirmed Service Customer
2/24/2026
My issue with my car was taken care of fairly quickly that day
St Louis, MO
Mary Jo V|2026 Buick Enclave
Confirmed Sales Customer
2/25/2026
Nicki was very helpful and knowledgeable in helping us decide what we needed and how to finance our new Enclave. We were having doubts about leasing vs. purchasing, but she allayed our fears and we are happy with our decision to lease. We look forward to our new relationship with Sinclair Buick GMC and driving a beautiful new Enclave! Thank you, Nicki!
St. Louis, MO
Patricia F|2019 Buick Encore
Confirmed Service Customer
2/25/2026
All staff was focused on the customer satisfaction. Always a pleasure to do business.
CRESTWOOD, MO
Donald D|2026 GMC Sierra 1500
Confirmed Sales Customer
2/27/2026
This is our 2nd buy from Dave Sinclair GMC, it was even easier this time around. Everyone was very easy going, we got a great trade in, and an extra that we requested. The dreaded paperwork part of buying a new car has been streamlined and making the worst part of the buy seem like a breeze! We're very happy to take our repetitive business back to Dave Sinclair GMC, and so should you! Don
St Louis, MO
Terry Y|2024 GMC Terrain
Confirmed Service Customer
2/27/2026
Clean place very thorough
Fenton, MO
Oscar W|2023 Buick Envision
Confirmed Service Customer
2/27/2026
As always the employees are the best technically and personally. They make what could be a worrisome time very exceptionally. Dan and staff keep it going.
St Louis, MO
Sheree V|2025 GMC Acadia
Confirmed Service Customer
2/27/2026
Megan had good customer service
FLORISSANT, MO
Donna H|2021 Buick Enclave
Confirmed Service Customer
2/27/2026
The visit went well The most difficult part of taking my car there is getting an appointment. It took me over a month to get an appointment where I could bring my car in because I have to sit there and wait because I live too far away
DESOTO, MO
Peggy R|2020 Buick Encore
Confirmed Service Customer
2/24/2026
Everyone at this dealership is so kind & friendly! They are very nice and keep you informed with the progress on your car and length of time it will be in service. This is the only place I take my car for routine service and they keep excellent records on what needs to be serviced, and keep me informed if they see any issues. I appreciate this kind of service and feel very confident with the Dave Sinclair Dealership!
SAINT LOUIS, MO
Vicki S|2026 Buick Enclave
Confirmed Sales Customer
2/24/2026
1st time buyer, it was great
St Louis, MO
Joseph C|2022 Chevrolet 1500 Silverado
Confirmed Service Customer
2/25/2026
I can’t say enough about how professional and helpful Jerry Barnes is every time I have my truck in for service. He keeps me informed of the progress of the repairs and when to expect they will be completed. He is a great service advisor.
St Louis, MO
Karen B|2026 GMC Yukon XL 1500
Confirmed Sales Customer
2/25/2026
Friendly efficient and organized.
Brentwood, MO
Luby Shoring Servic L|2023 GMC Yukon XL 1500
Confirmed Service Customer
2/25/2026
Your texting platform is great. Megan Martin is awesome!!!!
Fenton, MO
Michael K|2023 GMC Acadia
Confirmed Service Customer
2/25/2026
Friendly, well done and took care of my car like it was there own, Thank you.
Saint Louis, MO
William D|2020 GMC Savana
Confirmed Service Customer
2/26/2026
Happy as usual with experience. Adam handles appointment, check in & Check out Always listens, and helps resolve my concerns.
St. Louis, MO
Deanna B|2026 GMC Terrain
Confirmed Sales Customer
2/26/2026
My salesperson Jared was very patient and helpful. Enjoyed speaking with Dan Sinclair. It was overall a pretty enjoyable buying experience. Their follow up is highly appreciated.
House Springs, MO
David E|2026 GMC Sierra 1500
Confirmed Sales Customer
2/27/2026
No pressure, knowledgeable salespeople
O'Fallon, MO
James B|2024 Buick Envision
Confirmed Service Customer
3/1/2026
I had my car serviced for the normal maintenance items. I had asked for 4-wjeel balancing and the service advisor asked if I was having issues with vibration. I replied 'no' and said figured it wouldn't hurt at 13,500 miles. He talked me out of it due to the cost and I appreciated his honesty. He said they would look for signed of out-of-balance tires.
Fenton, MO
Christine R|2024 Buick Encore GX
Confirmed Service Customer
3/2/2026
Always friendly. Professional staff!
3/4/2026
Christine, we are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
Antoinette C|2026 Buick Enclave
Confirmed Sales Customer
2/28/2026
What can we say, we have bought all of our cars at Dave Sinclair
Saint Louis, MO
Kip B|2014 GMC 1500 Yukon XL
Confirmed Service Customer
3/2/2026
Multiple methods of communication and scheduling available - online, text, phone. It was easy to set up appointment. Communication from Sinclair is exceptional - confirmation upon inspection with recommendations and video, updates at every step, confirmation of completion, coordination of pick up, ease in payment. Last, every person is professional, friendly, and nice to work with.
3/4/2026
Your wonderful feedback and rating mean a lot to us. If you have any further questions, please don't hesitate to reach out!
Frontenac, MO
Heather G|2025 GMC Terrain
Confirmed Service Customer
3/2/2026
Everyone is service is excellent to work with. It’s always a great experience when I’m in for service
3/4/2026
Heather, we are very happy we could provide you with a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
DITTMER, MO
Charles V|2026 GMC Sierra 1500
Confirmed Sales Customer
3/2/2026
Tyler is great to deal with and this is now the 4th car I've purchased through him.
St Louis, MO
Jaida A|2026 Buick Encore GX
Confirmed Sales Customer
3/2/2026
Julia and David were a great help in purchasing my first new car. They were able to get me in something new and reliable but within my budget
St. Louis, MO
Carol P|2023 Buick Encore GX
Confirmed Service Customer
3/2/2026
Very nice
3/5/2026
Carol, thank you for sharing your positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
Kirkwood, MO
Neal A|2026 GMC Sierra 1500
Confirmed Service Customer
3/3/2026
No complaints. Service was excellent.
3/5/2026
We are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
House Springs, MO
Joseph S|2024 Buick Envista
Confirmed Service Customer
3/3/2026
Everyone was very helpful and hapoy
3/5/2026
Joseph, we really appreciate your feedback! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Richard H|2020 Buick Encore GX
Confirmed Service Customer
3/4/2026
Service has always been excellent.
3/6/2026
Richard, thank you for sharing your positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
WELDON SPRING, MO
Mark A S|2016 GMC 1500 Sierra
Confirmed Service Customer
3/4/2026
Very professional
3/7/2026
Mark, thank you so much for the positive review! Feel free to reach out to us if you need anything. Have a wonderful day.
ST LOUIS, MO
Anthony R|2025 GMC Sierra 1500
Confirmed Service Customer
3/2/2026
My service writer, Megan was excellent, expeditious and helpful. The two shuttle drivers who took me home and then returned to my house to bring me back to the dealer were excellent and professional. And finally, the work done to my Sierra was excellent.
3/4/2026
Anthony, we really appreciate your feedback! Our team strives to deliver an excellent experience, and are glad you found this to be the case during your visit. If you have further needs or questions, please reach out!
St Louis, MO
Jeffrey S|2025 Buick Encore GX
Confirmed Service Customer
3/2/2026
Only complaint I have is that it takes a really long time to get a service appointment
3/4/2026
Jeffrey, thank you for taking the time to leave us your honest feedback. We would like the opportunity to find out how we can better assist you in the future. If you are willing, please contact us (314) 272-4063.
St Louis, MO
Wayne P|2023 GMC Sierra 2500 HD
Confirmed Service Customer
3/3/2026
service was excellent the service advisor answered all my questions and the wait time was no issue very pleased and will definitely be back
3/5/2026
Wayne, thank you; we appreciate your feedback! Our team strives to deliver an excellent experience, and are glad you found this to be the case during your visit. If you have further needs or questions, please reach out!
Hillsboro, MO
Harry G|2026 Buick Enclave
Confirmed Sales Customer
3/3/2026
Great selection and Nicki Horr is always patient and great at her job. She helped us pick out our 2026 Buick Enclave and we love it.
Nicole Horr
3/5/2026
Harry, we're happy to hear you had such a positive experience with our team! Feel free to reach out to us if you need anything. Have a wonderful day.
St Louis, MO
Ian B|2024 GMC Canyon
Confirmed Service Customer
3/3/2026
Great communication and nice people
3/5/2026
We are very happy to have provided you with such a positive experience! Thank you, and have a fantastic day!
St. Louis, MO
Joseph S|2026 GMC Sierra 1500
Confirmed Sales Customer
3/3/2026
The sales staff at Dave Sinclair Buick GMC especially Nikki was outstanding. Answered every question I had they were great to work with.
Nicole Horr
3/5/2026
We're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Please let us know if there is anything else we can do for you; we are more than happy to help!
Fenton, MO
Geneva S|2026 Buick Envista
Confirmed Service Customer
3/3/2026
Everyone was so pleasant and accommodating. Tom was my service contact and he explained everything and was so patient with me and my worried.
3/6/2026
We're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Please don't hesitate to reach out if there's anything additional we can do for you.
St Louis, MO
Michael D|2018 Chevrolet Traverse
Confirmed Service Customer
3/4/2026
Got in and got out quickly. Friendly staff.
3/7/2026
Michael, we're glad everything was completed quickly and to your satisfaction! We are always more than happy to assist you if anything else comes up. Take care!
Manchester, MO
James J|2015 GMC Terrain
Confirmed Service Customer
3/4/2026
Arrived and was greeted by Megan who filled out info. Thru out the day she keep me posted on what needed to be worked on and explained the procedure and get approval. When we came to pay for the work Megan helped us work through the GM credit card form and complete the info.Megan was courteous and helpful and made a great experience.
3/6/2026
James, we're happy to hear you had such a positive experience with Megan! Feel free to reach out to us if you need anything. Have a wonderful day.
ST LOUIS, MO
Cheryl V|2024 GMC Acadia
Confirmed Service Customer
3/6/2026
They were able to help me get an earlier appointment to fix a previously reported problem.
3/7/2026
Cheryl, we really appreciate your feedback! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
Kevin B|2023 GMC Yukon XL 1500
Confirmed Service Customer
3/6/2026
Good job
3/7/2026
Kevin, thank you; we appreciate your feedback! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
ST. LOUIS, MO
Richard S|2020 GMC Acadia
Confirmed Service Customer
3/6/2026
Megan Martin was awesome! She took care of all my concerns and made the process painless.
3/7/2026
Richard, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. We do hope we can be of assistance in the future. Take care!
High Ridge, MO
Bethabra B|2023 Buick Envision
Confirmed Service Customer
3/6/2026
Jerry Barnes did an amazing job.
Fenton, MO
James P|2023 Buick Envision
Confirmed Service Customer
3/6/2026
Consistently excellent service. Employees are polite, friendly, welcoming and excellent workers. No waisted time here. Exceptional team spirit.
Perryville, MO
Carl B|2023 GMC Yukon XL 1500
Confirmed Service Customer
3/6/2026
Profesional.
3/7/2026
Carl, we are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
Eureka, MO
Franklin B|2023 GMC Sierra 1500
Confirmed Service Customer
3/6/2026
Always a good experience.
3/7/2026
Franklin, we are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
SAINT LOUIS, MO
Daniel W|2023 Buick Encore GX
Confirmed Service Customer
3/7/2026
They did what they were supposed to do!
Saint Louis, MO
Gary F|2026 GMC Sierra 1500
Confirmed Sales Customer
3/9/2026
Knowledgeable, friendly
Raphael Price
3/10/2026
Gary, we're glad to hear you found our staff was so knowledgeable and helpful! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Suzanne H|2026 GMC Sierra 1500
Confirmed Service Customer
3/4/2026
The service department is great to work with. Very professional and kept me up to date every step of the way.
3/7/2026
Suzanne, we are very happy to have provided you with such a positive experience! We are always more than happy to assist you if anything else comes up. Take care!
Bonne Terre, MO
Dawn B|2025 Buick Envista
Confirmed Service Customer
3/5/2026
They are always friendly and I like the status reports I get on my vehicle.
3/7/2026
We are very happy to have provided you with such a positive experience! Thank you, and have a fantastic day!
St. Louis, MO
Randall B|2025 Buick Envision
Confirmed Service Customer
3/6/2026
I had a nail in my tire. Pulled in and they were fabulous about getting me taken care of. I was ready to go quickly and they made sure my vehicle was safe to be on the road! Jerry Barnes was awesome as always.
3/7/2026
Randall, we are very happy to have provided you with such a positive experience! Feel free to reach out to us if you need anything. Have a wonderful day.
St Louis, MO
Brenda M. C|2018 GMC Terrain
Confirmed Service Customer
3/6/2026
It was perfect.
3/7/2026
Brenda, we really appreciate your feedback! Thank you, and have a fantastic day!
SAINT LOUIS, MO
James C|2025 Buick Encore GX
Confirmed Service Customer
3/6/2026
TJ Hunkins has been absolutely great to work with. So friendly and outgoing. Consistently follows up and follows through on everything!
3/7/2026
James, we are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
Sappington, MO
Linda L|2017 Buick Encore
Confirmed Service Customer
3/6/2026
Great place and great people
3/7/2026
We are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
AFFTON, MO
James P|2020 Chevrolet Traverse
Confirmed Service Customer
3/9/2026
I was thrilled at how fast my car was serviced. The check engine light came on and I brought it in without an appointment. I was afraid it would take longer because I didn’t have an appointment. I was thrilled to get news the next morning that they had diagnosed the problem and even happier to get the call later that day that the repair was complete. The service could not have been better!!!!!
3/10/2026
James, we are so happy to read such a great review about Dave Sinclair Buick GMC! We're glad to hear we delivered such a great experience. If there's anything further we can do for you, we are happy to help!
Saint Louis, MO
Brian V|2016 Buick Regal
Confirmed Service Customer
3/9/2026
The problem with our car remains unresolved. However, I believe the members of your service team are doing everything they can to correct the problem and I appreciate that.
3/10/2026
Brian, we appreciate you taking the time to leave us this feedback. We are always more than happy to assist you if anything else comes up. Take care!
SAINT LOUIS, MO
Dennis C|2026 GMC Sierra 1500
Confirmed Sales Customer
3/9/2026
Andrew took an excellent job of listening to my what I wanted in my truck and what I was going to use it for . He showed me a couple of options and we came up with the truck I bought. We went to financing and Dave was very knowledgeable and got us thru all the paper work and had us set to go. The whole experience took a little over an hour and we had a new GMC and out the door.
Andrew Godfrey
3/10/2026
Dennis, we're glad to hear you found our staff was so knowledgeable and helpful! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
Ginger K|2024 Buick Enclave
Confirmed Service Customer
3/9/2026
I called the middle of January for a oil change to wait on the vehicle. Could not get an appointment until March 6th. Went way over your sticker requirements I cannot believe it takes so long to get in for a simple oil change. Next time I might have to go some where else to ensure it does not run dry. Employees were all very nice and helpful but the wait time to get in was ridiculous. Its not easy to judge when your oil will be due by the sticker mileage or date.
St. Louis, MO
Stephen D|2024 GMC Sierra 1500
Confirmed Service Customer
3/10/2026
Well run organization with associates that have your best interests
3/11/2026
We're happy to hear you had such a positive experience with our team! We sincerely thank you for the positive review, and look forward to seeing you again soon!
Maryville, IL
Howard H|2026 GMC Sierra 3500 HD
Confirmed Service Customer
3/10/2026
service manager was very helpful
3/11/2026
We're happy to hear you had such a positive experience with our team! We sincerely thank you for the positive review, and look forward to seeing you again soon!
Columbia, IL
John B|2026 Buick Encore GX
Confirmed Sales Customer
3/10/2026
This dealership is the best. The staff is pleasant and helpful, and great to work with. Dealership ownership and management are customer oriented. Their pricing is fair and competitive. Vehicle paperwork process is easy. I've purchased from this dealership for years and will keep coming back. My cars are always serviced there and that staff is great as well.
Raphael Price
3/11/2026
John, we're happy to hear you had such a positive experience with our team! We're glad to hear we delivered such a great experience. If there's anything further we can do for you, we are happy to help!
St. Louis, MO
John R|2026 GMC Sierra 1500
Confirmed Sales Customer
3/11/2026
Salesman was friendly. Truck was real dirty. Had leaves in the cowl by the lower windshield/wiper. Windshield was dirty. Had to clean when I got home. Sticks and dirt in the bed like it had been parked under a tree. Looks like they ran it through the wash and sprayed tire shine on it and shipped it. Got home radio blipped out. Called the salesman next morning. Said bring it to service. I live an hour and a half away. Spent $50 bucks in fuel for an issue truck not a day old. Should have topped my tank off for the inconvenience. I still have not heard from my salesman to see if the radio even got fixed.
Farmington, MO
Deborah D|2026 Buick Encore GX
Confirmed Sales Customer
3/9/2026
Navaiah was wonderful and answered all my questions. And Randy worked tirelessly to get us approved and the payments where we needed them. We are Blessed to have came to your dealership. I will always recommend Dave Sinclair
Nevaeh Horr
3/11/2026
Deborah, we're happy to hear you had such a positive experience with our team! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
David A|2024 Buick Envision
Confirmed Service Customer
3/10/2026
Good service and good price
3/11/2026
We are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Wildwood, MO
James C|2026 GMC Sierra 1500
Confirmed Sales Customer
3/11/2026
Tony Godfrey and the entire staff were a pleasure to work with. We never felt pressured and Tony displayed a great deal of patience during our purchase decision.
Anthony Godfrey
3/13/2026
James, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
O Fallon, IL
Steve Z|2020 Buick Enclave
Confirmed Service Customer
3/12/2026
Service and communication was excellent
3/13/2026
Steve, we're so glad that we were able to go above and beyond your expectations! If you have any further questions, please don't hesitate to reach out!
St. Louis, MO
Frederic R|2025 GMC Sierra 1500
Confirmed Service Customer
3/12/2026
Dealership does not have adequate service capacity. I made an appointment nearly 1 month in advance and still needed to leave my truck all day for an oil change.
3/14/2026
Frederic, thank you for leaving feedback. Please reach out to us at (314) 272-4063 so we may identify ways to improve your experience.
Kirkwood, MO
Michael G|2025 GMC Sierra 1500
Confirmed Service Customer
3/12/2026
Awesome job on vehicle
3/14/2026
We are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
Belleville, IL
Curtis R|2025 GMC Yukon XL 1500
Confirmed Service Customer
3/13/2026
This dealership is nothing short of amazing. From customer service up front in service all the way to the upper management of the Sinclair family. Always a pleasure doing business with them they make it seamless to get service accomplished or for a new purchase of a vehicle.
3/13/2026
We are very happy to have provided you with such a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Ballwin, MO
Gerad G|2024 GMC Sierra 1500
Confirmed Service Customer
3/13/2026
I was able to drop my truck off with no issues. The service was completed the next day and Adam called to let me know. Adam was a pleasure to deal with. My tire appears to be fixed. Great job Dave Sinclair!
3/16/2026
Gerad, we strive for 100% satisfaction, and it is great to see you had such a positive experience at Dave Sinclair Buick GMC. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Fenton, MO
Tracie Z|2026 GMC Acadia
Confirmed Sales Customer
3/11/2026
From the time that we stepped into the showroom, it was very clean very modern. I liked it felt very comfortable. Ms Julia Maness was our sales person. She was great if she didn’t know the answer to our questions she found them. She aloud us to take our time and showed us a lot of cars. I didn’t know what I wanted. We got there!
Julia Maness
3/13/2026
Tracie, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
John L|2023 Buick Envision
Confirmed Service Customer
3/12/2026
My experience was good.
3/13/2026
We really appreciate your feedback! Please don't hesitate to reach out if there's anything additional we can do for you.
Arnold, MO
Kevin M|2026 GMC Sierra 1500
Confirmed Sales Customer
3/12/2026
We had a great experience. I’ve never been to a dealership with so many trucks to choose from. Our salesman Jared was very helpful and not pushy. We will gladly use your dealership in the future. Thank you, Kevin.
Jared Brown
3/13/2026
Kevin, our staff is committed to providing each of our clients with the best automotive experience! If you're ever in need of more help, please let us know!
Springfield, IL
Steve M|2024 GMC Sierra 1500
Confirmed Service Customer
3/13/2026
Good communication Thank you
3/16/2026
We appreciate you taking the time to leave us this feedback. We sincerely value your business and look forward to your next visit!
Saint Louis, MO
Terry L|2025 Buick Envision
Confirmed Service Customer
3/13/2026
This engagement was with the Body Shop...unfortunately! Just like the sales and service experience, working with the people in Body Shop was just as easy and rewarding. This entire organization is top notch.
3/16/2026
Terry, we're happy to hear you had such a positive experience with our team! Please don't hesitate to reach out if there's anything additional we can do for you.
SAINT PETERS, MO
Brett I|2026 GMC Sierra 1500
Confirmed Sales Customer
3/16/2026
From the moment we walked onto the lot to the moment we left (with a new truck), EVERYONE was great!
Raymond St. Pierre, IV
3/17/2026
Brett, we are so happy to read such a great review about Dave Sinclair Buick GMC! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Imperial, MO
Mark A|2026 Buick Enclave
Confirmed Sales Customer
3/16/2026
Great experience buying our car. Jared was professional and very knowledgeable.
Jared Brown
3/17/2026
Mark, we are so happy to read such a great review about Dave Sinclair Buick GMC! If you have any further questions, please don't hesitate to reach out!
St. Peters, MO
Nancy S|2024 GMC Terrain
Confirmed Service Customer
3/16/2026
Staff was very helpful.
3/18/2026
Nancy, we're happy to hear you had such a positive experience with our team! If you're ever in need of more help, please let us know!
Saint Charles, MO
Willie S|2022 GMC Terrain
Confirmed Service Customer
3/15/2026
Very professional, and finished in a timely manner.
3/18/2026
Thank you for your kind words and this wonderful review! Please don't hesitate to reach out if there's anything additional we can do for you
St Louis, MO
Michael C|2018 GMC 1500 Sierra
Confirmed Service Customer
3/15/2026
First class customer service. Upfront about length and process of what it would take to repair my vehicle.
3/18/2026
Thank you; we appreciate your feedback! Please don't hesitate to reach out if there's anything additional we can do for you.
Saint Louis, MO
Deborah H|2023 Buick Envision
Confirmed Service Customer
3/15/2026
It was a pleasurable experience in every way
3/17/2026
We're happy to hear you had such a positive experience with our team! We sincerely thank you for the positive review, and look forward to seeing you again soon
Antonia, MO
Kimberly K|2026 GMC Acadia
Confirmed Service Customer
3/16/2026
My new Acadia was fixed, but it is disheartening that a brand new vehicle had to be towed back from a trip and kept for almost a month within the first 30 days of purchasing it
3/17/2026
Kimberly, we regret to hear that you had this experience with us. Here at Dave Sinclair Buick GMC, we are always looking for ways to improve; we appreciate your input. If you would be willing, we would like to have you contact our manager at (314) 272-4060 to discuss ways we can better serve you in the future.
Cape Girardeau, MO
Denise S|2023 Chevrolet Tahoe
Confirmed Service Customer
3/16/2026
Very frustrating that it takes 3 weeks to get an appointment for an oil change. Also, once in for the oil change service noted “caution” on the paperwork but did not speak to us about it. We had to call the next day to learn there is seepage and they put dye in the oil. This is something that should have been addressed when picking up the truck.
Dupo, IL
Karen N|2026 Buick Encore GX
Confirmed Service Customer
3/16/2026
Everyone i interacted with was very friendly and helpful, and my vehicle was finished earlier than i expected.
3/17/2026
Karen, we are very happy to have provided you with such a positive experience! If you have any further questions, please don't hesitate to reach out!
St Louis, MO
Larry H|2025 Buick Enclave
Confirmed Service Customer
3/17/2026
Each employee communicates and makes u feel they really care about you and your auto
3/18/2026
We are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
Belleville, IL
Susanne S|2020 Buick Encore GX
Confirmed Service Customer
3/17/2026
Friendly and professional
3/18/2026
We are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
SAINT LOUIS, MO
Caley L|2026 GMC Yukon XL 1500
Confirmed Sales Customer
3/17/2026
Drew Perez and Tony Godfrey have been wonderful to work with!
Anthony Godfrey
3/18/2026
Caley, we are very happy to have provided you with such a positive experience! Feel free to reach out to us if you need anything. Have a wonderful day.
St. Louis, MO
Sheila W|2020 GMC 1500 Sierra
Confirmed Service Customer
3/17/2026
Friendly, professional, was able to get to my truck serviced in a timely manner.
3/18/2026
Sheila, thank you for your kind words and this wonderful review! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
Joshuah B|2026 GMC Acadia
Confirmed Sales Customer
3/17/2026
Iy was great. Jared was super helpful and responsive helping me get the car I wanted ordered. I wanted an easy process and he made it that way.
Jared Brown
3/18/2026
Joshuah, we appreciate you taking the time to leave us this feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Maplewood, MO
Paula C|2022 Buick Encore GX
Confirmed Service Customer
3/17/2026
Ned took time to answer all of my questions and made me feel comfortable. I got to see David and Nick while I was there. Dave Sinclair kinda makes you feel like home.
3/18/2026
Paula, we're happy to hear you had such a positive experience with our team! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Kirkwood, MO
Dylan W|2026 GMC Sierra 1500
Confirmed Sales Customer
3/17/2026
Made the buying experience good.
Paul Christopher
3/18/2026
Dylan, we are so happy to read such a great review about Dave Sinclair Buick GMC! If you have any further questions, please don't hesitate to reach out!
Williamsburg, IA
Gregory J|2026 GMC Sierra 1500
Confirmed Sales Customer
3/17/2026
Raphael and Paul were great ! Easy transaction
Paul Christopher
3/18/2026
Gregory, thanks for highlighting some of our staff who helped make this such a great experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Aviston, IL
Monica H|2019 GMC Terrain
Confirmed Service Customer
3/19/2026
Everyone is friendly, professional, and knowledgeable. The service is completed in a timely manner and I appreciate the reminders about regular maintenance that is due for my car.
3/20/2026
Monica, we are very happy we could provide you with a positive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
ST LOUIS, MO
Kristinia A|2021 GMC Terrain
Confirmed Service Customer
3/19/2026
Meg was wonderful!! She kept me updated about my car as well providing details about what was going on with my car.
3/20/2026
Kristinia, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
ARNOLD, MO
George K|2021 GMC 1500 Sierra
Confirmed Service Customer
3/23/2026
Very good and helpful and nice
3/26/2026
George, thank you for taking the time to leave us feedback about your experience with us. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
FENTON, MO
Robin O|2025 GMC Terrain
Confirmed Service Customer
3/19/2026
They were very nice and thought about my inconvenience of my car having to be worked on. Kept me updated on service.
3/20/2026
Robin, thank you for your kind words and this wonderful review! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Imperial, MO
Edward K|2026 GMC Sierra 1500
Confirmed Sales Customer
3/20/2026
I downloaded online manual but it gave me the manual for a diesel truck
Raymond St. Pierre, IV
3/22/2026
We appreciate you taking the time to leave us this feedback. Please reach out to us at (314) 272-4060 to speak to our manager directly.
Saint Louis, MO
Valerie T|2022 Buick Envision
Confirmed Service Customer
3/22/2026
Service was excellent as always. I do wish I didn't have to schedule my oil change so far out. When I called, It was 3-4 weeks before I could get in.
3/24/2026
Valerie, we appreciate your honest feedback, as we are always looking for ways to improve. Please contact us at (314) 272-4060 when you have an opportunity, and we will be more than happy to try and turn your experience around.
St Louis, MO
Annette D|2026 GMC Sierra 3500 HD
Confirmed Sales Customer
3/23/2026
Went ever smooth
Nevaeh Horr
3/25/2026
We really appreciate your feedback! If you have any further questions, please don't hesitate to reach out!
Van Buren, MO
Denise W|2026 Buick Encore GX
Confirmed Service Customer
3/23/2026
Great service Very prompt and professional
3/25/2026
Denise, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! Feel free to reach out to us if you need anything. Have a wonderful day.
St Louis, MO
Stacy P|2025 Buick Envision
Confirmed Service Customer
3/23/2026
Always the best service when I bring my vehicles in for anything! Fast and friendly, they make it super easy!
3/25/2026
Stacy, thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! Please don't hesitate to reach out to us if there's anything more we can do!
St. Louis, MO
Zachary K|2026 GMC Yukon
Confirmed Sales Customer
3/25/2026
My experience was great. Everyone was nice, very informative on questions I had. And no pushy salesman
Jared Brown
3/28/2026
Zachary, we are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
Marthasville, MO
Michael B|2019 GMC Acadia
Confirmed Service Customer
3/26/2026
Excellent service this time and every time I bring my vehicle in for service.
3/29/2026
Michael, thank you; we appreciate your feedback! Our team strives to deliver an excellent experience, and are glad you found this to be the case during your visit. If you have further needs or questions, please reach out!
Imperial, MO
Carrie M|2018 Buick Envision
Confirmed Service Customer
3/26/2026
I would recommend Dave’s Sinclair dealership. Megan Martin is very awesome to work with.
3/29/2026
Carrie, we're happy to hear you had such a positive experience with Megan! Thanks for the recommendation, and have an amazing day!
ST LOUIS, MO
Gene K|2014 Buick Enclave
Confirmed Service Customer
3/23/2026
Quick, efficient, friendly. No complaints!!
3/26/2026
Gene, we really appreciate your feedback. Please don't hesitate to reach out if there's anything additional we can do for you.
St. Louis, MO
Lisa C|2025 Buick Encore GX
Confirmed Service Customer
3/23/2026
Great customer service from start to finish.
3/26/2026
Lisa, we really appreciate your feedback! If you have any further questions, please don't hesitate to reach out!
Arnold, MO
Jessie R|2026 Buick Enclave
Confirmed Sales Customer
3/25/2026
Great experience buying my car! The team was friendly, helpful, and made the entire process quick and stress-free. No pressure, clear communication, and excellent customer service from start to finish. I love my new Buick Enclave and highly recommend this dealership to anyone looking for an easy, enjoyable car-buying experience!
Anthony Godfrey
3/27/2026
Jessie, we are so happy to read such a great review about Dave Sinclair Buick GMC! We're glad to hear we delivered such a great experience. If there's anything further we can do for you, we are happy to help!
Ballwin, MO
Jeffrey O|2026 GMC Sierra 1500
Confirmed Sales Customer
3/25/2026
Pricing was upfront, no hidden fees. Everything was seamless with my purchase
Anthony Godfrey
3/28/2026
Jeffrey, we really appreciate your positive review! If you have any further questions, please don't hesitate to reach out!
Pacific, MO
Angelique M|2026 Buick Encore GX
Confirmed Sales Customer
3/25/2026
Greeted when coming through the door-Paul took care of us and showed me what I asked for without attempting to steer me in a more expensive direction. I am thrilled with my Copper Ice Mettalic Buick Encore GX
Paul Christopher
3/27/2026
Angelique, we are so happy to read such a great review about Dave Sinclair Buick GMC! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Red Bud, IL
James G|2026 GMC Sierra 1500
Confirmed Sales Customer
3/26/2026
Great sales staff
Nevaeh Horr
3/29/2026
James, thank you; we appreciate your feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Festus, MO
Crystal D|2026 Buick Enclave
Confirmed Sales Customer
3/26/2026
Brian Body and Billy in finance made this a seamless and quick process.
Brian Body
3/29/2026
Crystal, we really appreciate your feedback. Please don't hesitate to reach out if there's anything additional we can do for you.
St. Louis, MO
Lisa M|2025 Buick Encore GX
Confirmed Service Customer
3/26/2026
Excellent customer service
3/29/2026
Lisa, we really appreciate your positive review! If you have any further questions, please don't hesitate to reach out!
Saint Louis, MO
James S|2022 GMC Acadia
Confirmed Service Customer
3/26/2026
Excellent service
3/28/2026
Thank you for your kind words and this wonderful review! If you're ever in need of more help, please let us know!
FENTON, MO
Michael L|2026 GMC Sierra 1500
Confirmed Sales Customer
3/26/2026
Courteous and knowledgeable personnel. As an out of town customer I wanted as much done as possible before my arrival to minimize my turnaround time. Sales and finance were quick and friendly.
John Fulmer
3/29/2026
Michael, we're happy to hear you had such a positive experience with our team! Feel free to reach out to us if you need anything. Have a wonderful day.
Billings, MO
Lana C|2026 GMC Terrain
Confirmed Service Customer
3/26/2026
Great service as always! Thomas Brown was exceptional!
3/29/2026
Lana, we are very happy to have provided you with such a positive experience! Feel free to reach out to us if you need anything. Have a wonderful day.
St Louis, MO
Ronald M|2026 GMC Sierra 1500
Confirmed Sales Customer
3/26/2026
Josh Morgan was great to work with!
Union, MO
Pierre B|2018 Buick Envision
Confirmed Service Customer
3/26/2026
great
3/29/2026
Pierre, we really appreciate your feedback! If you have any further questions, please don't hesitate to reach out!
Hillsboro, MO
Michael D. M|2018 Buick Enclave
Confirmed Service Customer
3/26/2026
Great service
3/29/2026
Thank you; we appreciate your feedback! Please don't hesitate to reach out if there's anything additional we can do for you.
SAINT LOUIS, MO
Timothy H|2024 Buick Enclave
Confirmed Service Customer
3/26/2026
As always, the customer service was friendly and efficient. I would highly recommend this dealership to anyone for their buying or service needs.
3/29/2026
Timothy, we are glad we could help. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Pevely, MO
Rex W|2026 Buick Encore GX
Confirmed Service Customer
3/26/2026
In out pick up go it was beautiful
3/29/2026
Rex, we really appreciate your feedback! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Saint Louis, MO
Salvatore D|2024 GMC Sierra 1500
Confirmed Service Customer
3/26/2026
Great service
3/29/2026
We really appreciate your feedback! Please let us know if there is anything else we can do for you; we are more than happy to help!
Fenton, MO
Donald T|2016 Buick Encore
Confirmed Service Customer
3/26/2026
I requested shuttle service and last year it was awful as they returned me in rush hour traffic. I told them about the problem and it was much better as they returned me around noon this year. Thank you
3/29/2026
Donald, we appreciate you taking the time to leave us this feedback. Please don't hesitate to reach out if there's anything additional we can do for you.
SAINT LOUIS, MO
Darlene M|2026 Buick Encore GX
Confirmed Sales Customer
3/27/2026
Nicki Horr is great. She's patient and answers all the questions. She even gave us a truck to go get lunch while our new Purchase was being washed and fuelled.
Nicole Horr
3/27/2026
Darlene, we're happy to hear you had such a positive experience with our team! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Florissant, MO
Joseph S|2017 GMC Acadia
Confirmed Service Customer
3/27/2026
The charge for diagnosing the issue was excessive. Although you did wave part of the labor charge for diagnosing the rear seat because you had approval from the insurance policy company I was still charged an extra $72.31 for the part. I had contacted my warranty company and was told that they would pay your asking price for the part of$344.33. I also had three different labor charges, $215.10, $129.06 & $165.84. I am confused of why. Shouldn’t the labor charge be the difference between your labor charge and what the warranty covered? Why the extra charges?
Fenton, MO
Janice O|2026 GMC Terrain
Confirmed Sales Customer
3/27/2026
I received a welcome greeting on arrival and was taken care of immediately. Brian Brody, the sales specialist, warmly welcomed me and pointed me in the right direction regarding my preferences for a car. He offered other car options to consider. I ended up purchasing one of the other car options. In the end, I was grateful that he pushed me to see everything. The wrap up process was professional and friendly, dealing with the sales manager and finance manager. All in All, I love my new 2026 GMC Terrain
Brian Body
3/30/2026
We're glad to hear you found our staff was so knowledgeable and helpful! If you have any further questions, please give us a call. We're always happy to help!
Sappington, MO
Anthony A|2021 GMC Canyon
Confirmed Service Customer
3/27/2026
Vehicle was repaired
3/30/2026
Anthony, we are glad we could help! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
Jayne U|2026 Buick Encore GX
Confirmed Sales Customer
3/28/2026
It started when we were greeted at the door. Everyone was so friendly. Tony our salesperson was very helpful and did everything he could to get us the in the car we wanted! He walked us through the car and showed us how every thing worked on it. We will definitely visit them again when it is time for us to get another new car!
Anthony Godfrey
3/30/2026
We're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Please don't hesitate to reach out if there's anything additional we can do for you.
House Springs, MO
Lorenza C|2019 Chevrolet 1500 Silverado
Confirmed Service Customer
3/31/2026
Always a great experience. Chad my service advisor was professional, and knowledgeable in his chosen profession. Gave me a complete breakdown of my vehicle’s recommended needs. Thanks 😊
4/1/2026
We're happy to hear you had such a positive experience with our team! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Saint Louis, MO
Mary C|2025 Buick Envision
Confirmed Service Customer
3/31/2026
Kim and Ned were great to work with
4/1/2026
Mary, we're happy to hear you had such a positive experience with our team! We hope to be of service to you again in the future. Best wishes, Dave Sinclair Buick GMC
Saint Louis, MO
Chad L|2026 GMC Acadia
Confirmed Sales Customer
3/31/2026
Easy to work with
Raymond St. Pierre, IV
4/1/2026
Chad, thank you for your kind words and this wonderful review! If you're ever in need of more help, please let us know!
Chesterfield, MO
Roberta F|2026 GMC Terrain
Confirmed Sales Customer
3/30/2026
Very posiyive
John Fulmer
3/31/2026
We really appreciate your feedback! If you have any further questions, please give us a call. We're always happy to help!
St Louis, MO
Jeffrey W|2026 GMC Sierra 1500
Confirmed Sales Customer
3/30/2026
Raphael, Randy, and Nick were great. Easy process.
Fenton, MO
Linda H|2024 GMC Acadia
Confirmed Service Customer
3/30/2026
Great service and friendly workers
Lemay, MO
Jenna G|2026 Buick Enclave
Confirmed Sales Customer
3/31/2026
Paul is amazing
Paul Christopher
4/2/2026
Thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Park Hills, MO
Curtis H|2013 GMC 1500 Yukon XL
Confirmed Service Customer
3/31/2026
Everyone is polite and friendly. Work done on time and to my satisfaction. Very pleased.
3/31/2026
Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us! We are always more than happy to assist you if anything else comes up. Take care!
ST. LOUIS, MO
Tyler K|2026 GMC Sierra 2500 HD
Confirmed Sales Customer
4/4/2026
I had a great experience with Dave Sinclair! Paul my salesman was wonderful!
Edwardsville, IL
Ronald H|2026 GMC Sierra 1500
Confirmed Sales Customer
4/4/2026
Easy to work with-everyone was very polite and professional-sales person was very courteous and helpful-for sure would go back when I am ready to buy again
Julia Maness
4/6/2026
Our staff is committed to providing each of our clients with the best automotive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Rockport, IL
Natasha C|2025 GMC Yukon XL 1500
Confirmed Service Customer
4/4/2026
They always listen and are very good with communication.
IMPERIAL, MO
Debra K|2016 GMC Acadia
Confirmed Service Customer
4/4/2026
Very friendly and no pressure.
St. Louis, MO
Ingrid S|2020 Buick Encore GX
Confirmed Service Customer
4/4/2026
It was good
EAST SAINT LOUIS, IL
Carol A|2017 GMC Terrain
Confirmed Service Customer
4/4/2026
Dealership is fine. Megan is superb! The stupidity of the FEE for using a credit card is truly an ignorance…calling it a “courtesy fee” is completely insane!!!
ST LOUIS, MO
Anthony F|2025 Buick Envista
Confirmed Service Customer
4/4/2026
Friendly Explained what was done to my vehicles
SAINT LOUIS, MO
Clinton S|2026 GMC Sierra 1500
Confirmed Sales Customer
4/4/2026
Friendly prompt Nice to work with
Hillsboro, MO
John P|2026 GMC Yukon XL
Confirmed Sales Customer
4/5/2026
Very organized and efficient. Great Customer focus.
Tyler Mcvey
4/7/2026
John, we are very happy we could provide you with a positive experience! We look forward to your next visit! Take care!
Saint Charles, MO
Ann M|2021 Buick Encore GX
Confirmed Service Customer
4/5/2026
Heather was very helpful especially tell me about my GMC rewards.
Heather Glasscock
4/7/2026
Ann, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Feel free to reach out to us if you need anything. Have a wonderful day.
SAINT LOUIS, MO
Linda L|2025 Buick Encore GX
Confirmed Service Customer
4/6/2026
This was my second time using your services as I bought my car there in 2025. Chad was very friendly and helpful. I was able to wait for my car. I will continue to bring my car here and have already talked highly about my experience to others.
Chad Boxdorfer
4/7/2026
We appreciate your positive review about your recent experience with us! We are always more than happy to assist you if anything else comes up. Take care!
St. Louis, MO
Stephen A|2024 GMC Canyon
Confirmed Service Customer
4/6/2026
No issues
Heather Glasscock
4/7/2026
Stephen, thank you so much for the positive review! If you're ever in need of more help, please let us know!
St Louis, MO
Sherry L|2022 GMC Terrain
Confirmed Service Customer
4/6/2026
The customer service is awesome!
Jerry Barnes
4/7/2026
We appreciate your positive review about your recent experience with us! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Anthony J|2023 Buick Envision
Confirmed Service Customer
4/6/2026
I received excellent service from Tammy and Adam Ebling. They did an outstanding job in taking of my needs.
Adam Ebling
4/8/2026
Anthony, we're happy to hear you had such a positive experience with our team! If you have any further questions, please give us a call. We're always happy to help!
SAINT LOUIS, MO
John C|2019 GMC Canyon
Confirmed Service Customer
4/7/2026
Nothing to tell. I dropped my truck off at 10:00 and picked it up at 4:00. Everything went well. Can you explain your policy if you use your GM Credit Card to pay, Sinclair charges you a 3% fee. Does not make sense!
Adam Ebling
4/8/2026
Thank you; we appreciate your feedback! Our manager would really like to speak with you more regarding this matter. Please reach out to us at (314) 272-4060. We look forward to hearing from you.
SAINT LOUIS, MO
Charles P|2026 Buick Encore GX
Confirmed Service Customer
4/7/2026
Love your dealership everyone has great customer service
Thomas Brown
4/8/2026
We're happy to hear you had such a positive experience with our team! We are always more than happy to assist you if anything else comes up. Take care!
Fenton, MO
Margaret C|2026 Buick Encore GX
Confirmed Sales Customer
4/1/2026
I have worked with Nicki on the leasing of 5 automobiles. She is super!
Nicole Horr
4/2/2026
We are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
Kirkwood, MO
Jeffery K|2026 GMC Sierra 1500
Confirmed Sales Customer
4/1/2026
We were approached always wanting to see to our needs making a great buying experience….
Jared Brown
4/2/2026
We are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
Ballwin, MO
Donna O|2026 Buick Encore GX
Confirmed Sales Customer
4/2/2026
Always awesome! Everyone is always friendly, helpful , and welcomes all of my questions. Thank you!
Andrew Godfrey
4/3/2026
Donna, your wonderful feedback and rating mean a lot to us. If you have any further questions, please don't hesitate to reach out!
Saint Charles, MO
Peggy K|2026 Buick Encore GX
Confirmed Sales Customer
4/2/2026
Nice experience.
Valley Park, MO
Michael M|2022 GMC 2500HD Sierra
Confirmed Service Customer
4/4/2026
Quick and easy with friendly support!
Fenton, MO
Carl G|2013 GMC Terrain
Confirmed Service Customer
4/4/2026
Everybody in the service area is so accommodating. Thank you!
SAINT LOUIS, MO
Christopher L|2019 Buick Encore
Confirmed Service Customer
4/4/2026
The staff bent over backwards to solve the repair problem.
ST LOUIS, MO
Michelle C|2019 Buick Encore
Confirmed Service Customer
4/6/2026
They were friendly, prompt & professional.
Heather Glasscock
4/7/2026
Thanks for your praise and kind comments about our team. Feel free to reach out to us if you need anything. Have a wonderful day.
ARNOLD, MO
Engineered A|2016 GMC 3500HD Sierra
Confirmed Service Customer
4/6/2026
Very professional. your team was able to get our service truck back on the road right away.
Thomas Brown
4/7/2026
We appreciate your positive review about your recent experience with us! If you have any further questions, please give us a call. We're always happy to help!
BRENTWOOD, MO
Shawn K|2026 GMC Sierra 1500
Confirmed Sales Customer
4/7/2026
Great to work with friendly.
Brian Body
4/8/2026
We are very happy to have provided you with such a positive experience! If you have any further questions, please give us a call. We're always happy to help!
Fond du Lac, WI
Louis V|2025 Buick Enclave
Confirmed Service Customer
4/7/2026
Arrived on scheduled time, Adam came out, checked me in, I waited for my vehicle and in a short time I was out on the road.
Adam Ebling
4/8/2026
We're glad everything was completed quickly and to your satisfaction! We hope to be of service to you again in the future. Best wishes, Dave Sinclair Buick GMC
Foley, MO
Mitchell S|2026 Buick Encore GX
Confirmed Sales Customer
4/7/2026
We had the best experience buying our car! Everyone was helpful and very nice. We felt zero pressure throughout the entire process. We definitely will return to Dave Sinclair Buick/GMC and we will recommend our family and friends to check them out!
Brian Body
4/8/2026
We are very happy to have provided you with such a positive experience! Thanks for the recommendation, and have an amazing day!
St Rose, IL
Hanford W|2024 GMC Yukon
Confirmed Service Customer
4/9/2026
Excellent service
Adam Ebling
4/9/2026
We are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
High Ridge, MO
Rick M|2025 GMC Sierra 2500 HD
Confirmed Service Customer
4/9/2026
Had to have my truck towed to dealership and Jerry Barnes (service rep) was able to have it looked at right away. I always have had a great experience at Sinclair GMC especially dealing with Jerry Barnes. Much appreciated!!!
Jerry Barnes
4/9/2026
We're happy you found our staff to be so supportive during your experience here. Please don't hesitate to reach out if there's anything additional we can do for you.
ST LOUIS, MO
Richard L|2026 Buick Enclave
Confirmed Sales Customer
4/9/2026
They were great
Julia Maness
4/9/2026
We are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
Millstadt, IL
Kenneth B|2022 GMC Acadia
Confirmed Service Customer
4/9/2026
Our service agent communicated very well and the shuttle driver was very professional.
Chad Boxdorfer
4/10/2026
Kenneth, our staff is committed to providing each of our clients with the best automotive experience! Feel free to reach out to us if you need anything. Have a wonderful day.
St Louis, MO
Kay L|2023 GMC Yukon
Confirmed Service Customer
4/9/2026
Everything went very smoothly. Eric Enright kept me informed of the progress on my car. He has been more than helpful from the beginning of my concerns with my car.
Eric Enright
4/9/2026
Kay, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC - Service. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
ELLISVILLE, MO
Ronald M|2026 GMC Sierra 1500
Confirmed Sales Customer
4/10/2026
Nevaeh was great. I wish they would be able to do most of the decisions though Going back and forth with the Manager is too time consuming. Or have the Manager available there.
Julia Maness
4/11/2026
Ronald, we appreciate you taking the time to leave us this feedback. If you have any further questions, please give us a call. We're always happy to help!
Affton, MO
Brad W|2026 Buick Enclave
Confirmed Sales Customer
4/10/2026
Sales associate Nicki was great. Very helpful and a pleasant person to deal with. Dave Sinclair was very helpful with the paperwork as well. This was not our first new vehicle here and i'm sure it won't be the last.
Nicki Horr
4/10/2026
Brad, we are so happy to read such a great review about Dave Sinclair Buick GMC! If you have any further questions, please don't hesitate to reach out!
Chester, IL
Kevin D|2026 GMC Sierra 1500
Confirmed Sales Customer
4/7/2026
Brian body was awesome helping me with my purchase.
Brian Body
4/8/2026
Thanks for highlighting some of our staff who helped make this such a great experience! If you have any further questions, please don't hesitate to reach out!
Saint Charles, MO
Christine M|2024 Buick Enclave
Confirmed Service Customer
4/7/2026
I dropped of my veh and it was done in 2 hours. Amazing
Heather Glasscock
4/8/2026
We appreciate your positive review about your recent experience with us! We look forward to your next visit! Take care!
HILLSBORO, MO
Thomas B|2026 GMC Yukon XL 1500
Confirmed Sales Customer
4/8/2026
Team is always responsive and helpful.
Julia Maness
4/9/2026
Thomas, we're so happy we were able to help you out! Thank you again for letting our team know how we did! We look forward to helping again in the future. Take care!
St Louis, MO
Linda W|2017 Chevrolet Malibu
Confirmed Service Customer
4/9/2026
Professional, courteous, conscious or time constraints.
Nedzad Tasic
4/9/2026
Linda, thank you; we appreciate your feedback! We look forward to your next visit! Take care!
ST. LOUIS, MO
Samuel S|2026 GMC Canyon
Confirmed Sales Customer
4/9/2026
Smart hard working people. They do a great job. Thanks Sam
Tyler Mcvey
4/10/2026
Samuel, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! We look forward to your next visit! Take care!
Imperial, MO
Raymond D|2026 GMC Sierra 1500
Confirmed Sales Customer
4/9/2026
They were very helpful
Tyler Mcvey
4/10/2026
Raymond, we are glad we could help! We hope you have a great day!
Warrenton, MO
Jesse B|2019 GMC 1500 Sierra
Confirmed Service Customer
4/10/2026
Well, I know when I bring my vehicle in that I get the best service available. I was a little concerned when I picked up my vehicle that they wanted me to do a walk around inspection, which was a little odd so I figured this may be a new procedure but then it has me concerned that maybe something was done and I’m not sure if I should be concerned , anyway everything was good
Nedzad Tasic
4/12/2026
Thank you for your feedback. We absolutely strive to provide our customers with an efficient and professional service experience, so we are disappointed to hear that yours was not up to par. Please contact us at (314) 272-4060 to discuss your concerns, as your satisfaction is of utmost importance to us.
ST LOUIS, MO
Carol C|2026 Buick Enclave
Confirmed Sales Customer
4/10/2026
Very responsive and helpful.
Raymond St.
4/12/2026
We appreciate your positive review about your recent experience with us! If you have any further questions, please give us a call. We're always happy to help!
Imperial, MO
Randall J|2016 GMC Acadia
Confirmed Service Customer
4/10/2026
Tom my service advisor could not have been better!
Thomas Brown
4/12/2026
We're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Please don't hesitate to reach out if there's anything additional we can do for you.
CHESTERFIELD, MO
Edward C|2024 Buick Envision
Confirmed Service Customer
4/10/2026
Megan is a great service advisor!
Megan Martin
4/11/2026
Edward, thank you; we appreciate your feedback! We do hope we can be of assistance in the future. Take care!
Ballwin, MO
James O|2026 GMC Yukon
Confirmed Sales Customer
4/10/2026
I had an outstanding experience at this dealership, and it was all thanks to Paul. From the moment I walked in, he was professional, knowledgeable, and genuinely focused on helping me find exactly what I wanted without any pressure. Paul is hands-down the best salesman I’ve ever worked with. He took the time to answer every question thoroughly, made the entire process smooth and transparent, and went above and beyond to make sure I felt confident in my purchase. His attention to detail and customer-first attitude truly set him apart. Buying a car can sometimes be stressful, but Paul made it an enjoyable and seamless experience from start to finish. I couldn’t be happier with my new vehicle and the level of service I received.
Paul Christopher
4/11/2026
James, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Saint Charles, MO
Angela K|2026 GMC Yukon
Confirmed Sales Customer
4/10/2026
We have bought multiple Yukon Denali's from Nikki Horr at Dave Sinclair, and we wouldn’t go to anyone else! Nikki makes the process easy, stress-free, and even enjoyable. She’s honest, attentive, and always goes above and beyond for us. It’s rare to find someone in car sales you trust completely, but Nikki has earned that with us time and time again. Highly recommend her!
Nicki Horr
4/12/2026
Angela, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
David K|2007 Chevrolet Tahoe
Confirmed Service Customer
4/11/2026
Had a couple of hiccups at first, but was good at the end. Thank you Jerry Barnes
Jerry Barnes
4/13/2026
David, thank you; we appreciate your feedback! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
Patricia L|2026 GMC Acadia
Confirmed Service Customer
4/11/2026
It was an easy process. The young lady at the the Body shop was very nice and Eric walked to my car and showed me that work was completed plus he had my car washed.
Eric Enright
4/13/2026
Your satisfaction is our top priority. Please let us know if there is anything else we can do for you; we are more than happy to help!
SAINT LOUIS, MO
Ofp, L|2023 GMC Yukon
Confirmed Service Customer
4/11/2026
Service is excellent! Adam was great, and the shuttle drivers are awesome!
Adam Ebling
4/13/2026
Our staff is committed to providing each of our clients with the best automotive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St Louis, MO
Joseph F|2026 GMC Sierra 1500
Confirmed Sales Customer
4/13/2026
Amazing sales, staff, and management team . They went above and beyond to ensure everything went well. I was actually an out of state purchaser and they made the process extremely simple. Will definitely buy from them again.
Paul Christopher
4/13/2026
Joseph, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Louisville, KY
Jessica R|2022 Buick Envision
Confirmed Service Customer
4/13/2026
My experience with dropping my car off and picking it up did not appear to have any issues until shortly after leaving the dealership. My husband and I noticed a grinding noise under the car and when he looked, found what looked like the access panel/plate cover had not been properly secured closed after my oil change and was therefore dragging on the ground. We contacted the service department the following morning when they opened and spoke with a manager who said the part would be ordered and we would be scheduled for service. I am still awaiting confirmation on when the part will be available and when I can have this new service completed.
Arnold, MO
Steve B|2024 GMC Sierra 2500 HD
Confirmed Service Customer
4/13/2026
Excellent service. Prompt and very professional
Chad Boxdorfer
4/14/2026
Steve, we are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
St. Louis, MO
Timothy G|2025 GMC Sierra 1500
Confirmed Service Customer
4/15/2026
Very attentive
Thomas Brown
4/15/2026
Timothy, thank you; we appreciate your feedback! We look forward to your next visit! Take care!
Webster Groves, MO
Charles H|2026 GMC Sierra 3500 HD
Confirmed Sales Customer
4/15/2026
Paul was the man
Paul Christopher
4/15/2026
We are very happy to have provided you with such a positive experience! Thank you, and have a fantastic day!
East Syracuse, NY
Daniel P|2026 GMC Sierra 3500 HD
Confirmed Sales Customer
4/15/2026
The entire buying process and every employee I spoke with were helpful, knowledgeable, and a great part of my experience. I'm so glad that I chose to come here. I'm a customer for liffe.
Brian Body
4/16/2026
Our staff is committed to providing each of our clients with the best automotive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Ballwin, MO
William G|2023 Buick Envision
Confirmed Service Customer
4/16/2026
We have only been associated with Dave Sinclair Buick GMC for a little over a year. Everyone we have met is a testament to the most important thing in business, excellent customer service. You have a customer for life.
Jerry Barnes
4/16/2026
William, we strive for 100% satisfaction, and it is great to see you had such a positive experience at Dave Sinclair Buick GMC - Service. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
High Ridge, MO
Donald D|2026 GMC Sierra 1500
Confirmed Service Customer
4/12/2026
Very easy, always do a good job.
Thomas Brown
4/13/2026
We are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
St. Louis, MO
Rachelle R|2026 Buick Envista
Confirmed Sales Customer
4/13/2026
Caleb was awesome to work with! He was knowledgeable about the trim levels of my car and made sure I was able to see every model before making my final choice.
Caleb Robards
4/14/2026
We're glad to hear you found our staff was so knowledgeable and helpful! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
High Ridge, MO
Elizabeth J|2020 Buick Encore GX
Confirmed Service Customer
4/14/2026
Experience was great as always. Staff was professional, courteous, and explained the problem dnd how it was resolved. Tom Brown was the service rep and was great!
Thomas Brown
4/15/2026
Elizabeth, we are so happy to read such a great review about Dave Sinclair Buick GMC! Please don't hesitate to reach out to us if there's anything more we can do!
SAINT LOUIS, MO
Enesa N|2019 GMC 1500 Sierra
Confirmed Service Customer
4/15/2026
Nedzad Tasic delivered exceptional service from start to finish. He was proactive, transparent, and extremely professional, taking the time to explain the service clearly and ensure everything was handled correctly. His communication and attention to customer satisfaction made this one of the best dealership service experiences I’ve had. I would absolutely recommend working with him.
Nedzad Tasic
4/16/2026
Enesa, thank you; we appreciate your feedback! If you have any further questions, please don't hesitate to reach out!
ARNOLD, MO
Steven B|2020 GMC Acadia
Confirmed Service Customer
4/15/2026
Dave Sinclair always does professional work on my automobiles!
Chad Boxdorfer
4/16/2026
Steven, thank you; we appreciate your feedback! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
St. Louis, MO
Daniel N|2026 GMC Yukon XL 1500
Confirmed Sales Customer
4/16/2026
Ray was fantastic
Raymond St.
4/17/2026
Daniel, thank you so much for the positive review! We hope you have a great day!
Wildwood, MO
Franklin B|2023 GMC Sierra 1500
Confirmed Service Customer
4/16/2026
People are always nice and helpful.
Megan Martin
4/17/2026
Franklin, thank you so much for your positive comments about Dave Sinclair Buick GMC - Service! We sincerely value your business and look forward to your next visit!
SAINT LOUIS, MO
Ferenc Z|2026 Buick Envista
Confirmed Sales Customer
4/16/2026
Everybody was nice.
Raphael Price
4/17/2026
We are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
Dittmer, MO
William B|2022 GMC Terrain
Confirmed Service Customer
4/17/2026
Jerry B my service advisor always makes sure I am informed, very professional, knowledgeable. I always have recommended Dave Sinclair for years that I have bought cars from them , great group of people.
Jerry Barnes
4/17/2026
William, we're happy to hear you had such a positive experience with our team! We are always more than happy to assist you if anything else comes up. Take care!
BYRNES MILL, MO
Guenivere A|2025 Buick Enclave
Confirmed Service Customer
4/16/2026
On time for the appointment and friendly staff
Thomas Brown
4/16/2026
Guenivere, your wonderful feedback and rating mean a lot to us. We hope to see you soon!
MILLSTADT, IL
Lisa K|2021 Buick Envision
Confirmed Service Customer
4/16/2026
Heather always takes care of my car needs. Everything is explained in detail. She keeps me up to date on when the next recommend service should be so that I can plan ahead on the cost. Heather is always smiling and a pleasure to work with.
Heather Glasscock
4/16/2026
Lisa, thank you for your kind review; we are happy to pass along your comments to the team here at Dave Sinclair Buick GMC! If you have any further questions, please don't hesitate to reach out!
GERALD, MO
Robert Z|2024 GMC Sierra 1500
Confirmed Service Customer
4/17/2026
Work was completed in a timely fashion, and Jerry Barnes was great to work with.
Jerry Barnes
4/18/2026
Robert, thanks for highlighting some of our staff who helped make this such a great experience! We are always more than happy to assist you if anything else comes up. Take care!
Saint Louis, MO
Charles D|2025 GMC Terrain
Confirmed Service Customer
4/17/2026
The service was great as always,
Adam Ebling
4/18/2026
Charles, we are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
Eureka, MO
Gary B|2026 Buick Envista
Confirmed Sales Customer
4/17/2026
Josh Morgan is outstanding in his service, attentiveness, and patience. I have purchased several cars in my life time and this is the most positive experience.
Timothy Casey
4/17/2026
Gary, we're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Saint Louis, MO
Lawrence K|2016 GMC Yukon
Confirmed Service Customer
4/17/2026
Friendly
Jerry Barnes
4/17/2026
Lawrence, thank you; we appreciate your feedback. Please don't hesitate to reach out if there's anything additional we can do for you.
SAINT LOUIS, MO
Janice B|2019 Buick Enclave
Confirmed Service Customer
4/17/2026
Staff was friendly, made recommendations for service but did not oversell, quick service
Chad Boxdorfer
4/17/2026
Janice, thank you for your kind words and this wonderful review. Please don't hesitate to reach out if there's anything additional we can do for you.
SAINT LOUIS, MO
Joyce M|2019 Buick Envision
Confirmed Service Customer
4/17/2026
great as usual
Megan Martin
4/18/2026
Joyce, we are very happy to have provided you with such a positive experience! We are more than happy to assist you if anything else comes up. Take care!
Hillsboro, MO
Craig C|2026 GMC Sierra 1500
Confirmed Sales Customer
4/17/2026
I had two issues: The first was GM's problem and not your dealership. The tailgate was not on the truck correctly and it was stained. I have an appointment with the body shop to correct. The second was the truck was not properly cleaned. The bed needed to be power washed.
Nicki Horr
4/18/2026
Craig, your feedback helps us improve, so thank you for taking the time to let us know how we did. If you are willing, please give us a call at (314) 272-4060 so we can discuss your experience further. We look forward to hearing from you.
St Louis, MO
Michael V|2024 GMC Sierra 1500
Confirmed Service Customer
4/17/2026
They did an awesome job!
Thomas Brown
4/17/2026
Michael, your satisfaction is our top priority. We hope you have a great day!
St. Louis, MO
Christina L|2011 GMC Savana
Confirmed Service Customer
4/17/2026
Dan and Tony couldn't have made the process any easier. From test drive to negotiation, they did everything possible to get me everything I wanted for a great price.
Jerry Barnes
4/17/2026
Christina, thanks for highlighting some of our staff who helped make this such a great experience! f you have any further questions, please don't hesitate to reach out! n
Columbia, IL
Tammy P|2025 GMC Acadia
Confirmed Service Customer
4/17/2026
The service and employees are always exceptional
Heather Glasscock
4/17/2026
Tammy, your wonderful feedback and rating mean a lot to us. We hope to see you soon!
Imperial, MO
June A|2025 Buick Envision
Confirmed Service Customer
4/17/2026
Always outstanding service
Thomas Brown
4/19/2026
Thank you for your kind words and this wonderful review! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
Saint Louis, MO
Chris E|2022 GMC 1500 Sierra Limited
Confirmed Service Customer
4/17/2026
Megan did a great job taking care of my truck, great customer service! Thank you Dave Sinclair!
Megan Martin
4/19/2026
We're happy you found our staff to be so supportive during your experience here at Dave Sinclair Buick GMC. Please let us know if there is anything else we can do for you; we are more than happy to help!
St. Louis, MO
Jan G|2026 Buick Enclave
Confirmed Service Customer
4/19/2026
Very convenient and clean waiting room,,,Chad took real good care of us !
Chad Boxdorfer
4/20/2026
Thanks for highlighting some of our staff who helped make this such a great experience! If you have any further questions, please don't hesitate to reach out!
SAINT LOUI, MO
Kevin T|2014 Buick Encore
Confirmed Service Customer
4/19/2026
It was great 👍
Carter Walton
4/19/2026
Kevin, thank you; we appreciate your feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
David B|2023 GMC Yukon
Confirmed Service Customer
4/20/2026
Excellent service
Megan Martin
4/21/2026
David, thank you for sharing your positive experience! We hope to be of service to you again in the future. Best wishes, Dave Sinclair Buick GMC
ST LOUIS, MO
Tia S|2026 GMC Yukon
Confirmed Sales Customer
4/21/2026
Ray gets 5 stars. He did a great job with us, and we got the car we wanted at the price we wanted. I feel like he was put in a tough position because there were things that needed addressed with a brand new car before we drove it off the lot. We are buying a brand new car and have to schedule maintenance already due to an issue with a passenger side door. This was discovered during the lookover of the car before leaving the lot. We also had to take the car back in the shop for a cosmetic fix on the inside of the driver seat area. You would just expect that when you are buying a brand new car that everything was looked over and ready to go for the buyer, but that was not necessarily the case for us.
Raymond St.
4/22/2026
Our staff is committed to providing each of our clients with the best automotive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
Waterloo, IL
Susan S|2020 Buick Envision
Confirmed Service Customer
4/18/2026
All the work was done as promised, with clear communication with the dealership.
Adam Ebling
4/20/2026
Susan, we really appreciate your feedback! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
SAINT LOUIS, MO
Paul P|2022 Chevrolet 1500 Silverado
Confirmed Service Customer
4/20/2026
Excellent
TONY DILBER
4/21/2026
Paul, we really appreciate your feedback! We can't wait to see you again, have a great day.
SAINT LOUIS, MO
Polly J|2020 Buick Envision
Confirmed Service Customer
4/20/2026
As usual excellent experience.
Jerry Barnes
4/21/2026
Thank you for sharing your positive experience! We hope to be of service to you again in the future. Best wishes, Dave Sinclair Buick GMC
SAINT LOUIS, MO
Ashley H|2026 GMC Terrain
Confirmed Sales Customer
4/20/2026
Employees here were kind and friendly. Everyone recognizes that your time is valuable. They are quick and efficient. Rob was patient and knowledgeable. He was able to find me the EXACT vehicle I was looking for. I would be proud to refer any of my friends or family to Dave Sinclair Buick GMC.
Rob Fulmer
4/21/2026
Thanks for highlighting some of our staff who helped make this such a great experience! We are always more than happy to assist you if anything else comes up. Take care!
St Charles, MO
Myra C|2019 GMC Terrain
Confirmed Service Customer
4/21/2026
Rob Fulmer was great. And Kim managed to get me in when someone canceled when I asked for an appointment on short notice. Great overall experience
Chad Boxdorfer
4/22/2026
Myra, thanks for highlighting some of our staff who helped make this such a great experience! Please don't hesitate to reach out to us if there's anything more we can do!
St.Louis, MO
Charlie V|2025 GMC Acadia
Confirmed Service Customer
4/21/2026
Great experience. Prompt and accurate service!
Nedzad Tasic
4/22/2026
Our staff is committed to providing each of our clients with the best automotive experience! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!
ARNOLD, MO
Shirley D|2021 GMC Acadia
Confirmed Service Customer
4/22/2026
Dave Sinclair GMC is the best!
Megan Martin
4/23/2026
Thanks for highlighting some of our staff who helped make this such a great experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
Arnold, MO
Ethan G|2026 GMC Sierra 1500
Confirmed Sales Customer
4/22/2026
Raphael was amazing. He was very knowledable about the vehicle I was purchasing even though it had not been on your lot for very long. Made me feel like it was a family environment rather than just trying to make a sale. I have already recommended people to come up there to get their next vehicle! Good job!
Raphael Price
4/23/2026
We're glad to hear you found our staff was so knowledgeable and helpful! Please let us know if there is anything else we can do for you; we are more than happy to help!
Farmington, MO
Gary W|2015 Buick Enclave
Confirmed Service Customer
4/22/2026
I'm always confident that my vehicle's repairs will be done properly and that if any additional maintenance needs are found, during their routine maintenance inspections, I will be notified.
Thomas Brown
4/23/2026
We are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
SAINT LOUIS, MO
David W|2023 GMC Canyon
Confirmed Service Customer
4/22/2026
I never have a bad experience at Dave Sinclair. The service department is attentive to your needs and good at keeping you up to date on the progress of vehicle.
Megan Martin
4/23/2026
Thanks for highlighting some of our staff who helped make this such a great experience! Please let us know if there is anything else we can do for you; we are more than happy to help!
SAINT LOUIS, MO
Kenneth S|2025 GMC Sierra 1500
Confirmed Service Customer
4/22/2026
Just as it was meant to be
Jackson, MO
Frank B|2025 GMC HUMMER EV Pickup
Confirmed Service Customer
4/22/2026
Heather was very accommodating, to tell u the truth it was a good experience from ownership down. this day and age where all people talk about is surveys, that’s the only thing everyone is measured by unfortunately does the it really matter? Only thing that matter’s is are you going to earn my business in the future and the answer is yes. I shouldn’t have to say anything else.
St. Louis, MO
Kenneth E|2025 GMC Acadia
Confirmed Service Customer
4/22/2026
Everyone was very nice while servicing my vehicle
Fenton, MO
Mary L|2026 Buick Enclave
Confirmed Service Customer
4/23/2026
Found a nail in my tire during rotation and fixed it while my car was being serviced
Nedzad Tasic
4/23/2026
Mary, we really appreciate your feedback! If you have any further questions, please don't hesitate to reach out!
Fenton, MO
Amy C|2023 Chevrolet Suburban 1500
Confirmed Service Customer
4/23/2026
Great experience! Love the constant communication. Very friendly and helpful throughout the whole process.
St. Louis, MO
Robert K|2026 Buick Encore GX
Confirmed Sales Customer
4/23/2026
Raphael greeted us at the door with a smile and a hello. It was a pleasant day from then on. The only thing I can say it was a long day. We arrived at noon and didn’t get out until 7:40 but they were very busy and our wait for paperwork etc was long. I guess that shows what a good group of people they have as we believe a lot of vehicles were sold that day. Appreciate the kindness all the Sinclair’s and salesman showed us. Great dealership in south County would definitely recommend them and Raphael.
Fenton, MO
American P|2024 GMC Terrain
Confirmed Service Customer
4/23/2026
Thanks for the great service!
Heather Glasscock
4/24/2026
Your satisfaction is our top priority. We hope to see you soon!
Saint Louis, MO
Roger K|2026 Buick Encore GX
Confirmed Sales Customer
4/23/2026
Nicki made the journey to a new car lease painless.
Nicki Horr
4/24/2026
We're happy to hear you had such a positive experience with our team! Until the next time we meet, take care!
Sappington, MO
Vanessa R|2017 GMC Terrain
Confirmed Service Customer
4/23/2026
Chad was very nice and professional. The service took less time than I expected.
Chad Boxdorfer
4/23/2026
We're glad everything was completed quickly and to your satisfaction! We sincerely value your business and look forward to your next visit!
SAINT LOUIS, MO
Matthew O|2026 GMC Acadia
Confirmed Service Customer
4/23/2026
Service Department was amazing and assisted with everything. Thank you to Adam in the service department for everything.
Arnold, MO
Deanna L|2025 GMC Terrain
Confirmed Service Customer
4/23/2026
Process was super easy to drop off and pick up car. They were prompt and attentive to my requests
SAINT LOUIS, MO
Geneva S|2026 Buick Envista
Confirmed Service Customer
4/23/2026
Everyone is always friendly, prompt and professional. The building office service etc are clean.
St Louis, MO
Jennifer H|2026 Buick Enclave
Confirmed Sales Customer
4/23/2026
We had a great experience from start to end!
Godfrey, IL