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


NEW Specials

  • 2015 Buick Enclave Leather AWD
    BONUS CASH (JHT)*
    2015 Buick Enclave Leather AWD
    *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 Expires expires on 08/03/2015 View Inventory
  • 2015 Buick Enclave Leather AWD
    REGION BONUS CASH (JFU)*
    2015 Buick Enclave Leather AWD
    *Disclosure THIS BONUS CASH OFFER IS ONLY AVAILABLE ON ELIGIBLE DELIVERIES TO CUSTOMERS RESIDING IN THE SOUTH CENTRAL REGION Expires expires on 08/03/2015 View Inventory
  • 2015 Buick Enclave Leather FWD
    BONUS CASH (JHT)*
    2015 Buick Enclave Leather FWD
    *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 Expires expires on 08/03/2015 View Inventory
  • 2015 Buick Enclave Leather FWD
    REGION BONUS CASH (JFU)*
    2015 Buick Enclave Leather FWD
    *Disclosure THIS BONUS CASH OFFER IS ONLY AVAILABLE ON ELIGIBLE DELIVERIES TO CUSTOMERS RESIDING IN THE SOUTH CENTRAL REGION Expires expires on 08/03/2015 View Inventory
  • 2015 Buick Enclave Premium AWD
    BONUS CASH (JHT)*
    2015 Buick Enclave Premium AWD
    *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 Expires expires on 08/03/2015 View Inventory
  • 2015 Buick Enclave Premium FWD
    BONUS CASH (JHT)*
    2015 Buick Enclave Premium FWD
    *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 Expires expires on 08/03/2015 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 08/31/2015 View Inventory
  • 2015 Buick Encore AWD 4dr
    REGION BONUS CASH (JFU)*
    2015 Buick Encore AWD 4dr
    *Disclosure THIS BONUS CASH OFFER IS ONLY AVAILABLE ON ELIGIBLE DELIVERIES TO CUSTOMERS RESIDING IN THE SOUTH CENTRAL REGION Expires expires on 08/03/2015 View Inventory
  • 2015 Buick Encore Convenience AWD
    REGION BONUS CASH (JFU)*
    2015 Buick Encore Convenience AWD
    *Disclosure THIS BONUS CASH OFFER IS ONLY AVAILABLE ON ELIGIBLE DELIVERIES TO CUSTOMERS RESIDING IN THE SOUTH CENTRAL REGION Expires expires on 08/03/2015 View Inventory
  • 2015 Buick Encore Convenience FWD
    REGION BONUS CASH (JFU)*
    2015 Buick Encore Convenience FWD
    *Disclosure THIS BONUS CASH OFFER IS ONLY AVAILABLE ON ELIGIBLE DELIVERIES TO CUSTOMERS RESIDING IN THE SOUTH CENTRAL REGION Expires expires on 08/03/2015 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

  • Cruze Customer reviews

    I dealt with Rick kosmeir (sp?) And he was a joy to deal with. This is the second vehicle that I have purchased from him and plan on using him again in the future. The rest of the team didn't disappoi

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  • Verano Customer reviews

    Don't understand why you make an appointment and then get back in line. Service advisors were professional and friendly. Wait to get car after service was slow.love your dealership.

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    2014 Buick Verano
  • Sierra 1500 Customer reviews

    I was very happy with my purchase of my 2015 GMC Sierra.Andrew Babor was great at working out the details of the purchase price and trade in value.I never once felt any pressure to buy anything!J.P. D

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    2015 GMC Sierra 1500
  • Yukon XL Customer reviews

    I purchased a 2013 Yukon Denali. Everyone was very nice and easy to get along with and made a typically painful process very easy! Thanks!

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    2013 GMC Yukon XL
  • Vibe Customer reviews

    They were very clear about everything that was happening. I was never in the dark or worried about getting charged for something I didn't want.

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  • Yukon XL Customer reviews

    Chris was awesome!!!! Very knowledgeable about the car and personable! When we buy our next car we are buying from Chris!!!! Great experience!!!!!żż

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    2015 GMC Yukon XL
  • LaCrosse Customer reviews

    Everything was great. Chris took great care of me and my vehicle.

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    2013 Buick LaCrosse
  • Terrain Customer reviews

    We purchased a Terrain. The service was excellent. We will be back when it is time to purchase our next vehicle.

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    2015 GMC Terrain
  • Yukon XL Customer reviews

    Thank you for the great customers service

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    2014 GMC Yukon XL
  • LaCrosse Customer reviews

    I purchased a 2015 Buick Lacrosse and probably would have bought it elsewhere if it wasn't for Mead taking the time to find a car at my price. Great job, Mead. When you start out to by a used car in a

    Read More >>

    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, Fenton, Hazelwood, MO, 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