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

NEW Specials

  • 2014 Buick Enclave
    BUICK CONQUEST (DKG)*
    2014 Buick Enclave
    *Disclosure ONLY CURRENT 1999 OR NEWER NON-GM (I.E., NON-BUICK, CADILLAC, CHEVROLET, GMC, HUMMER, OLDSMOBILE, PONTIAC, OR SATURN) OWNERS/LESSEES ARE ELIGIBLE FOR THIS OFFER. - CUSTOMERS ARE NOT REQUIRED TO TERMINATE THEIR CURRENT NON-GM LEASE CONTRACT OR TRADE IN THEIR CURRENT NON-GM VEHICLE. - THIS OFFER CAN BE TRANSFERRED TO INDIVIDUALS RESIDING IN THE SAME HOUSEHOLD. BOTH THE TRANSFEROR'S (ORIGINAL INTENDED CUSTOMER) AND TRANSFEREE'S RESIDENCY MUST BE VERIFIED WITH CURRENT DRIVER'S LICENSE OR STATE IDENTIFICATION. - ONLY ONE SET OF QUALIFYING DOCUMENTS MAY BE USED FOR REDEMPTION PER PURCHASE/LEASE PER ELIGIBLE CUSTOMER. - DEALER WILL BE REQUIRED TO ENTER THE COMPETITIVE VIN IN ORDER WORKBENCH WHEN SUBMITTING FOR INCENTIVE PAYMENT. Expires expires on 09/30/2014 View Inventory
  • 2014 Buick Enclave
    GM Bonus Cash...(LHT)*
    2014 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 09/30/2014 View Inventory
  • 2014 Buick Enclave
    GM Consumer Cash...(NCC)*
    2014 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 09/30/2014 View Inventory
  • 2014 Buick Enclave
    SC REGION BONUS CASH (LZO)*
    2014 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 09/30/2014 View Inventory
  • 2014 Buick Encore
    SC REGION BONUS CASH (LZO)*
    2014 Buick Encore
    *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 09/30/2014 View Inventory
  • 2014 Buick Encore
    GM CONSUMER CASH (NCC)*
    2014 Buick Encore
    *Disclosure GENERAL MOTORS IS ANNOUNCING A CONSUMER CASH INCENTIVE PROGRAM THAT IS GOOD TOWARDS THE PURCHASE OF ONE OF THE ELIGIBLE NEW AND UNUSED MODELS Expires expires on 09/30/2014 View Inventory
  • 2014 Buick Encore
    BUICK CONQUEST (DKG)*
    2014 Buick Encore
    *Disclosure ONLY CURRENT 1999 OR NEWER NON-GM (I.E., NON-BUICK, CADILLAC, CHEVROLET, GMC, HUMMER, OLDSMOBILE, PONTIAC, OR SATURN) OWNERS/LESSEES ARE ELIGIBLE FOR THIS OFFER. - CUSTOMERS ARE NOT REQUIRED TO TERMINATE THEIR CURRENT NON-GM LEASE CONTRACT OR TRADE IN THEIR CURRENT NON-GM VEHICLE. - THIS OFFER CAN BE TRANSFERRED TO INDIVIDUALS RESIDING IN THE SAME HOUSEHOLD. BOTH THE TRANSFEROR'S (ORIGINAL INTENDED CUSTOMER) AND TRANSFEREE'S RESIDENCY MUST BE VERIFIED WITH CURRENT DRIVER'S LICENSE OR STATE IDENTIFICATION. - ONLY ONE SET OF QUALIFYING DOCUMENTS MAY BE USED FOR REDEMPTION PER PURCHASE/LEASE PER ELIGIBLE CUSTOMER. - DEALER WILL BE REQUIRED TO ENTER THE COMPETITIVE VIN IN ORDER WORKBENCH WHEN SUBMITTING FOR INCENTIVE PAYMENT. Expires expires on 09/30/2014 View Inventory
  • 2014 Buick Encore
    GM Bonus Cash...(LHT)*
    2014 Buick Encore
    *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 09/30/2014 View Inventory
  • 2014 Buick LaCrosse
    BUICK CONQUEST (DKG)*
    2014 Buick LaCrosse
    *Disclosure ONLY CURRENT 1999 OR NEWER NON-GM (I.E., NON-BUICK, CADILLAC, CHEVROLET, GMC, HUMMER, OLDSMOBILE, PONTIAC, OR SATURN) OWNERS/LESSEES ARE ELIGIBLE FOR THIS OFFER. - CUSTOMERS ARE NOT REQUIRED TO TERMINATE THEIR CURRENT NON-GM LEASE CONTRACT OR TRADE IN THEIR CURRENT NON-GM VEHICLE. - THIS OFFER CAN BE TRANSFERRED TO INDIVIDUALS RESIDING IN THE SAME HOUSEHOLD. BOTH THE TRANSFEROR'S (ORIGINAL INTENDED CUSTOMER) AND TRANSFEREE'S RESIDENCY MUST BE VERIFIED WITH CURRENT DRIVER'S LICENSE OR STATE IDENTIFICATION. - ONLY ONE SET OF QUALIFYING DOCUMENTS MAY BE USED FOR REDEMPTION PER PURCHASE/LEASE PER ELIGIBLE CUSTOMER. - DEALER WILL BE REQUIRED TO ENTER THE COMPETITIVE VIN IN ORDER WORKBENCH WHEN SUBMITTING FOR INCENTIVE PAYMENT. Expires expires on 09/30/2014 View Inventory
  • 2014 Buick LaCrosse
    GM Bonus Cash...(LHT)*
    2014 Buick LaCrosse
    *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 09/30/2014 View Inventory
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Pre-Owned

Customer reviews

4.6 / 5

Dealer Rating

Our average rating from our customers is

4.6 / 5

Read Reviews

  • Acadia Customer reviews

    The staff was absolutely phenomenal. I could never have asked for better service. From service adviser, to the drivers that took and picked me up from a local restaurant; there is not one complaint th

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    2014 GMC Acadia
  • Yukon Customer reviews

    Good service.

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    2015 GMC Yukon
  • Envoy Customer reviews

    I was initially not happy with the service - I was quoted over twice as much as another mechanic that I called later to get a second quote, and while I appreciate that the parts are higher quality and

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  • Enclave Customer reviews

    Everyone was friendly & helpful, all the work was explained and parts ordered. Not a problem at all.

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    2014 Buick Enclave
  • Acadia Customer reviews

    No complaints

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    2014 GMC Acadia
  • Sierra 1500 Customer reviews

    I was in need of a headlight repair and your excellent service staff fit me in on a very busy day. They also washed my truck. Due to my confidence in your staff I have all of my service done at Dave S

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    2011 GMC Sierra 1500
  • Acadia Customer reviews

    Everyone was courteous and helpful. Angie was especially kind and thorough. I appreciated the schuttle service. Thank you again.

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    2012 GMC Acadia
  • Acadia Customer reviews

    They are very friendly and so helpful. They always make you feel like your important.

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    2014 GMC Acadia
  • Vibe Customer reviews

    2006 Pont Vibe With about 50,000 miles on it. I have had no problems with my car. I love it. I have always had it serviced with you. I bought it with Mahon on Kingshighway in August of 2006. On this

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  • Terrain Customer reviews

    2011 terrain was in for service this past september 9 2014 the service was excellent and so were all the service personal it was a very pleasant experience no complaints thank you Joseph Roggi

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    2011 GMC Terrain

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, 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