SALES: (314) 272-4060
Service: (314) 272-4063


NEW Specials

  • 2015 Buick Enclave
    SC REGION BONUS CASH (LZO)*
    2015 Buick Enclave
    *Disclosure GENERAL MOTORS IS ANNOUNCING A BONUS CASH INCENTIVE PROGRAM THAT IS GOOD TOWARDS THE PURCHASE OF ONE OF THE ELIGIBLE NEW AND UNUSED MODELS LISTED IN GUIDELINE Expires expires on 03/31/2015 View Inventory
  • 2015 Buick Enclave
    GM Consumer Cash...(NCC)*
    2015 Buick Enclave
    *Disclosure This is the General Motors Consumer Cash Incentive Program that is good towards the purchase of one of the eligible new and unused models (see dealer for details). Expires expires on 03/31/2015 View Inventory
  • 2015 Buick Enclave Leather AWD
    Sinclair Sale Price: $42,259*
    2015 Buick Enclave Leather AWD
  • 2015 Buick Enclave Leather AWD
    Sinclair Sale Price: $42,259*
    2015 Buick Enclave Leather AWD
  • 2015 Buick Enclave Premium AWD
    Sinclair Sale Price: $42,524*
    2015 Buick Enclave Premium AWD
  • 2015 Buick Enclave Premium AWD
    Sinclair Sale Price: $42,525*
    2015 Buick Enclave Premium AWD
  • 2015 Buick Enclave Premium FWD
    Sinclair Sale Price: $42,295*
    2015 Buick Enclave Premium FWD
  • 2015 Buick Enclave Premium AWD
    Sinclair Sale Price: $42,103*
    2015 Buick Enclave Premium AWD
  • 2015 Buick Enclave Convenience FWD
    Sinclair Sale Price: $31,101*
    2015 Buick Enclave Convenience FWD
  • 2015 Buick Enclave Leather FWD
    Sinclair Sale Price: $35,149*
    2015 Buick Enclave Leather FWD
1/

Pre-Owned

Customer reviews

4.6 / 5

Dealer Rating

Our average rating from our customers is

4.6 / 5

Read Reviews

  • Acadia Customer reviews

    It was all good.

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    2014 GMC Acadia
  • Verano Customer reviews

    Buick Verano,

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    2012 Buick Verano
  • Terrain Customer reviews

    First I make an appointment for 1:00pm. I showed up prior to 1:00.oil change, rotate and balance tires and 30,000 check. And to check out the front end for the 3rd time pulling to the left.The service

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    2013 GMC Terrain
  • Sierra 1500 Customer reviews

    I was extremely satisfied with your entire staff that i came in contact with during my visit.I came in for a oil change and while there there was a re-call item that needed to be replaced you guys did

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    2011 GMC Sierra 1500
  • Terrain Customer reviews

    2014 GMC Terrain brought in for scheduled oil change/tire rotation/checkup...excellent and expedient service as usual! Service Advisor DONOVAN HOYER was super friendly and helpful!

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    2014 GMC Terrain
  • Terrain Customer reviews

    Came in early for my scheduled car appt and was immediately taken care of. Clayton was knowledgable and very nice. Great experience!

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    2013 GMC Terrain
  • LaCrosse Customer reviews

    We purchased a 2015 Lacrosse. Jeff Christ was our salesman and he was very knowledgeable. Did a good job of explaining all the features, knobs and buttons.

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    2015 Buick LaCrosse
  • LaCrosse Customer reviews

    You guys are awesome

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    2014 Buick LaCrosse
  • Grand Am Customer reviews

    I brought my Pontiac Gran Am in for service, because it was leaking drops of something that I was sure wasn't right. As I always do, I talked to my go to guy, James. The service department of any dea

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  • LaCrosse Customer reviews

    Everyone was very nice, Nikkie Horr was my sales person. She was very knowledgeable about the car and it's accessories. She was very eager to help. When she didn't know she went and got the answer fro

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    2015 Buick LaCrosse

Welcome to Dave Sinclair Buick GMC

Dave Sinclair Buick GMC: Serving as a St Louis Buick & GMC Dealer

Dave Sinclair Buick GMC is proud to be your St Louis Buick and GMC dealership of choice. Located at 5655 S Lindbergh Blvd, our dealership is an excellent choice if you’re looking for a Buick and GMC dealer but aren't finding what you need locally. Dave Sinclair Buick GMC is proud to provide the best in new and used St Louis Buick and GMC cars.

Buy and Sell Used Cars at Dave Sinclair Buick GMC

A Buick & GMC Dealer Serving the Surrounding St Louis Metro Area

Dave Sinclair Buick GMC has an amazing inventory of new and used vehicles including the Buick Enclave. In addition we also carry models such as the GMC Sierra and Terrain all in our online inventory. Give our sales associates a call at (314) 272-4060 or send us an email and let our customer service speak for itself when looking for an option beyond their local St Louis Buick and GMC dealership including Oakville, Farmington, Arnold, St Charles, and Belleville.  Our used inventory includes all makes and models, like the used Ford cars or .

Auto Financing in St Louis

Once you have selected the Buick and GMC that fits your life and your style, it is time for you to start looking into financing. Financing is one of the most important parts of buying new or used cars in St. Louis or anywhere, so we have made it easy for you. As your St Louis Buick and GMC dealership, we offer you easy to use tools like a Payment Calculator, a Buy vs. Lease Questionnaire and once you’re ready, a way to qualify online!

Buick & GMC Parts & Service in St Louis

We at Dave Sinclair Buick GMC are happy to be your go-to dealership throughout the life of your vehicle. To keep your vehicle in tip top condition, visit our service and parts department. With fantastic service specials, tires and accessories it's no wonder many customers see us as their go-to dealership for new and used cars in St Louis.



Dave Sinclair Buick GMC  |  5655 S. Lindbergh Blvd. St Louis, MO 63128