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


NEW Specials

  • 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 02/02/2015 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 02/02/2015 View Inventory
  • 2014 Buick Encore
    GM Bonus Cash...(DRH)*
    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 02/02/2015 View Inventory
  • 2014 Buick Regal
    GM Bonus Cash...(DRH)*
    2014 Buick Regal
    *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 02/02/2015 View Inventory
  • 2014 Buick Regal
    GM Consumer Cash...(NCC)*
    2014 Buick Regal
    *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 02/02/2015 View Inventory
  • 2014 Buick Verano
    GM Bonus Cash...(DRH)*
    2014 Buick Verano
    *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 02/02/2015 View Inventory
  • 2014 Buick Verano
    GM Consumer Cash ...(NCC)*
    2014 Buick Verano
    *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 02/02/2015 View Inventory
  • 2014 Buick Vehicles
    2014 SINCLAIR COUPON*
    2014 Buick Vehicles
    *Disclosure Retail Sinclair Coupon ** discount. Valid at Dave Sinclair Buick GMC only. Offer expires on [date]. Subject to available in stock vehicles only. Retail sales only. Must present a copy of the retail internet coupon or mention the retail internet coupon at time of sale. This offer is not transferable. No cash advances and coupon has no cash value. This offer cannot be combined with other offers except as provided in this advertisement. Not valid on previous purchases. One offer per customer. Offer void where prohibited. Does not include processing fee, taxes, title and tags. Sale Price takes into account the retail Internet Coupon and any Manufacturer's Rebates. View Inventory
  • 2014 GMC Yukon XL 2WD 4dr SLE
    Sinclair Sale Price: $35,777*
    2014 GMC Yukon XL 2WD 4dr SLE
    *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 02/02/2015 Stock Number: TT14459 View Details
  • 2014 GMC Yukon XL 2WD 4dr SLE
    Sinclair Sale Price: $35,777*
    2014 GMC Yukon XL 2WD 4dr SLE
    *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 02/02/2015 Stock Number: TT14459 View Details
1/

Pre-Owned

Customer reviews

4.6 / 5

Dealer Rating

Our average rating from our customers is

4.6 / 5

Read Reviews

  • LaCrosse Customer reviews

    Great service

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    2011 Buick LaCrosse
  • LaCrosse Customer reviews

    please thank your service department for getting us in and out quickly. we originally told it would take 3 hours; we were in and out in about an hour. the service rep was excellent; he found a repai

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    2011 Buick LaCrosse
  • Yukon Denali Customer reviews

    Both my salesperson and finance person were great. Couldn't have asked for a better team. Got a great car and a great finance rate. I will return the next time I need a vehicle.

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  • Sonic Customer reviews

    Before visiting Dave Sinclair, I visited another dealership on Lindbergh & I must say the experience I received at Dave Sinclair was amazing. Nicki Horr & Tim in finance, delivered unparalleled custom

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  • LaCrosse Customer reviews

    TONY GODFREY WAS MY SALESMAN, HE WAS VERY HELPFULL. HE EXPLAINED THE CAR AND EVEN DROVE IT HOME FOR ME. FIVE YEARS AGO HE SOLD ME A 2210 LACROSS AND I ASKED FOR HIM AGAIN WHEN I BOUGHT THE 2015

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    2015 Buick LaCrosse
  • LaCrosse Customer reviews

    WE STOPPED AT SINCLAIR WITH NO APPOINTMENT AND WE WERE GIVEN GREAT SERVICE. THE ONLY THING THAT WAS WRONG WAS NO PAPPER MAT ON THE FLOOR.

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    2010 Buick LaCrosse
  • LeSabre Customer reviews

    Lonnie Pope did an outstanding job. She provide superior service which is much appreciated.

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  • Sierra 1500 Customer reviews

    This was the best experience I have ever had buying a new vehicle (I am 58 years old and have purchased several new vehicles over the years). After purchasing other new vehicles in the past from othe

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    2015 GMC Sierra 1500
  • Verano Customer reviews

    I needed Warrenty Service for my Verano. Everyone was attentive to my needs. The work took longer than expected so I recieved a loaner until it was finished. The problem was taken careof and all i

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    2014 Buick Verano
  • Yukon Customer reviews

    Exlent

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    2009 GMC Yukon

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