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Grand Buick GMC

Nobody Beats a Dealin Doug Deal, Nobody

2000 West 104th AvenueThornton, CO 80234 Get directions
Grand Buick GMC

Contact Information

  • Sales:(720) 836-7046
  • Service:(720) 836-7040

Customer reviews

4.1 / 5

Dealer Rating

Our average rating from our customers is

4.1 / 5

Read Reviews

  • GTO Customer reviews

    I brought in my daughter's 2006 Pontiac GTO. During January, 2015 we had some rain/snow storms turning to very icy roads in many areas. She ran onto black ice on an entrance road to the Home Depot w

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  • Ion Customer reviews

    It was handled very quickly! Dylan Was very professional over the phone And very professional demeanor when You meet him! And the driver (shuttle) Very pleasant also!! Both young men represent the com

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  • Rainier Customer reviews

    I brought it in to replace the water pump and it was ready before they said it would be. They always take care of my Buick at Grand!

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  • Terrain Customer reviews

    Took my 2015 in for oil change and routine maintenance. The staff was all super friendly and very efficient. Pleasant waiting area with hit beverages and snacks. Overall very impressed with the spe

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    2015 GMC Terrain
  • Acadia Customer reviews

    We used our warranty for repairs on our Acadia. It was not known to us that our warranty was for the dealership we purchased the vehicle but were allowed to have warranty work done at Grand Buick GMC

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    2010 GMC Acadia
  • LaCrosse Customer reviews

    Great service. Was able to schedule appointment online. Staff kept me constantly informed of the progress of my auto repairs.

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    2011 Buick LaCrosse
  • Terrain Customer reviews

    my visit was quick and completed as promised.

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    2014 GMC Terrain
  • Yukon Customer reviews

    The work was fast and done very efficiently with prices and parts that actually need to be replaced. This was my second visit with Harrison and with the security and constant updates of the progress o

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    2005 GMC Yukon
  • Verano Customer reviews

    No comment

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    2013 Buick Verano
  • LaCrosse Customer reviews

    I live in the Foothills west of Arvada. While driving down to town, the engine light came on. Having had a serious problem just two weeks earlier with my car, I stopped at a local garage up here in C

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    2008 Buick LaCrosse

Grand's Specials

  • 2013 Chevrolet Camaro Coupe 1LT
    Dealer PreOwned Special!*
    2013 Chevrolet Camaro Coupe 1LT
    *Disclosure *The advertised price of vehicle(s) does not include sales taxes, vehicle registration fees, finance charges and, if applicable, cost of emissions test, and/or transportation cost incurred after sale to deliver the vehicle to the purchaser at the purchaser?s request. *You may not qualify for the offers, incentives, discounts, and/or financing. Offers, incentives, discounts, and/or financing are subject to expiration and other restrictions. See dealer for qualifications and complete details. * Images and options shown are examples only, and may not reflect exact vehicle color, trim, options, and/or other specifications. * In transit means that vehicles have been built but have not yet arrived at your dealer. Images shown may not necessarily represent identical vehicles in transit to your dealership. See your dealer for complete details. Stock Number: 55098P1A View Details
  • 2013 Volkswagen Beetle Coupe 2dr..
    Dealer PreOwned Special!*
    2013 Volkswagen Beetle Coupe 2dr..
    *Disclosure *The advertised price of vehicle(s) does not include sales taxes, vehicle registration fees, finance charges and, if applicable, cost of emissions test, and/or transportation cost incurred after sale to deliver the vehicle to the purchaser at the purchaser?s request. *You may not qualify for the offers, incentives, discounts, and/or financing. Offers, incentives, discounts, and/or financing are subject to expiration and other restrictions. See dealer for qualifications and complete details. * Images and options shown are examples only, and may not reflect exact vehicle color, trim, options, and/or other specifications. * In transit means that vehicles have been built but have not yet arrived at your dealer. Images shown may not necessarily represent identical vehicles in transit to your dealership. See your dealer for complete details. Stock Number: 55114P1A View Details
  • 2013 Jeep Grand Cherokee 4WD 4dr..
    Dealer PreOwned Special!*
    2013 Jeep Grand Cherokee 4WD 4dr..
    *Disclosure *The advertised price of vehicle(s) does not include sales taxes, vehicle registration fees, finance charges and, if applicable, cost of emissions test, and/or transportation cost incurred after sale to deliver the vehicle to the purchaser at the purchaser?s request. *You may not qualify for the offers, incentives, discounts, and/or financing. Offers, incentives, discounts, and/or financing are subject to expiration and other restrictions. See dealer for qualifications and complete details. * Images and options shown are examples only, and may not reflect exact vehicle color, trim, options, and/or other specifications. * In transit means that vehicles have been built but have not yet arrived at your dealer. Images shown may not necessarily represent identical vehicles in transit to your dealership. See your dealer for complete details. Stock Number: P158252 View Details
  • 2012 Buick Enclave Leather AWD
    Dealer PreOwned Special!*
    2012 Buick Enclave Leather AWD
    *Disclosure *The advertised price of vehicle(s) does not include sales taxes, vehicle registration fees, finance charges and, if applicable, cost of emissions test, and/or transportation cost incurred after sale to deliver the vehicle to the purchaser at the purchaser?s request. *You may not qualify for the offers, incentives, discounts, and/or financing. Offers, incentives, discounts, and/or financing are subject to expiration and other restrictions. See dealer for qualifications and complete details. * Images and options shown are examples only, and may not reflect exact vehicle color, trim, options, and/or other specifications. * In transit means that vehicles have been built but have not yet arrived at your dealer. Images shown may not necessarily represent identical vehicles in transit to your dealership. See your dealer for complete details. Stock Number: 33010P1 View Details
  • 2012 Ram 3500 4WD Crew Cab 6.3 Ft..
    Dealer PreOwned Special!*
    2012 Ram 3500 4WD Crew Cab 6.3 Ft..
    *Disclosure *The advertised price of vehicle(s) does not include sales taxes, vehicle registration fees, finance charges and, if applicable, cost of emissions test, and/or transportation cost incurred after sale to deliver the vehicle to the purchaser at the purchaser?s request. *You may not qualify for the offers, incentives, discounts, and/or financing. Offers, incentives, discounts, and/or financing are subject to expiration and other restrictions. See dealer for qualifications and complete details. * Images and options shown are examples only, and may not reflect exact vehicle color, trim, options, and/or other specifications. * In transit means that vehicles have been built but have not yet arrived at your dealer. Images shown may not necessarily represent identical vehicles in transit to your dealership. See your dealer for complete details. Stock Number: 55020Q1 View Details
  • 2014 Buick Verano 4dr Sdn
    Dealer PreOwned Special!*
    2014 Buick Verano 4dr Sdn
    *Disclosure *The advertised price of vehicle(s) does not include sales taxes, vehicle registration fees, finance charges and, if applicable, cost of emissions test, and/or transportation cost incurred after sale to deliver the vehicle to the purchaser at the purchaser?s request. *You may not qualify for the offers, incentives, discounts, and/or financing. Offers, incentives, discounts, and/or financing are subject to expiration and other restrictions. See dealer for qualifications and complete details. * Images and options shown are examples only, and may not reflect exact vehicle color, trim, options, and/or other specifications. * In transit means that vehicles have been built but have not yet arrived at your dealer. Images shown may not necessarily represent identical vehicles in transit to your dealership. See your dealer for complete details. Stock Number: 35031P1 View Details
  • 2013 Ram 3500 4WD Crew Cab 8 Ft Box..
    Dealer PreOwned Special!*
    2013 Ram 3500 4WD Crew Cab 8 Ft Box..
    *Disclosure *The advertised price of vehicle(s) does not include sales taxes, vehicle registration fees, finance charges and, if applicable, cost of emissions test, and/or transportation cost incurred after sale to deliver the vehicle to the purchaser at the purchaser?s request. *You may not qualify for the offers, incentives, discounts, and/or financing. Offers, incentives, discounts, and/or financing are subject to expiration and other restrictions. See dealer for qualifications and complete details. * Images and options shown are examples only, and may not reflect exact vehicle color, trim, options, and/or other specifications. * In transit means that vehicles have been built but have not yet arrived at your dealer. Images shown may not necessarily represent identical vehicles in transit to your dealership. See your dealer for complete details. Stock Number: 55016Q1 View Details
  • 2003 Jaguar XJ 4dr Sdn XJ8
    Dealer PreOwned Special!*
    2003 Jaguar XJ 4dr Sdn XJ8
    *Disclosure *The advertised price of vehicle(s) does not include sales taxes, vehicle registration fees, finance charges and, if applicable, cost of emissions test, and/or transportation cost incurred after sale to deliver the vehicle to the purchaser at the purchaser?s request. *You may not qualify for the offers, incentives, discounts, and/or financing. Offers, incentives, discounts, and/or financing are subject to expiration and other restrictions. See dealer for qualifications and complete details. * Images and options shown are examples only, and may not reflect exact vehicle color, trim, options, and/or other specifications. * In transit means that vehicles have been built but have not yet arrived at your dealer. Images shown may not necessarily represent identical vehicles in transit to your dealership. See your dealer for complete details. Stock Number: P158441 View Details
  • 2012 Volkswagen Beetle 2dr Cpe Man..
    Dealer PreOwned Special!*
    2012 Volkswagen Beetle 2dr Cpe Man..
    *Disclosure *The advertised price of vehicle(s) does not include sales taxes, vehicle registration fees, finance charges and, if applicable, cost of emissions test, and/or transportation cost incurred after sale to deliver the vehicle to the purchaser at the purchaser?s request. *You may not qualify for the offers, incentives, discounts, and/or financing. Offers, incentives, discounts, and/or financing are subject to expiration and other restrictions. See dealer for qualifications and complete details. * Images and options shown are examples only, and may not reflect exact vehicle color, trim, options, and/or other specifications. * In transit means that vehicles have been built but have not yet arrived at your dealer. Images shown may not necessarily represent identical vehicles in transit to your dealership. See your dealer for complete details. Stock Number: 47051P1 View Details
  • 2012 Toyota Highlander 4WD 4dr V6..
    Dealer PreOwned Special!*
    2012 Toyota Highlander 4WD 4dr V6..
    *Disclosure *The advertised price of vehicle(s) does not include sales taxes, vehicle registration fees, finance charges and, if applicable, cost of emissions test, and/or transportation cost incurred after sale to deliver the vehicle to the purchaser at the purchaser?s request. *You may not qualify for the offers, incentives, discounts, and/or financing. Offers, incentives, discounts, and/or financing are subject to expiration and other restrictions. See dealer for qualifications and complete details. * Images and options shown are examples only, and may not reflect exact vehicle color, trim, options, and/or other specifications. * In transit means that vehicles have been built but have not yet arrived at your dealer. Images shown may not necessarily represent identical vehicles in transit to your dealership. See your dealer for complete details. Stock Number: P15902 View Details
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We Proudly Sell Buick & GMC Cars, Trucks, & SUVs, Official Vehicles of the Denver Broncos

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Grand Buick GMC in Thornton - Serving Denver Buick & GMC Customers


Thank you for visiting Grand Buick GMC, your Thornton and Denver Buick & GMC dealer. We take great pride in making your experience memorable and free of hassles and pressure. Conveniently located at 2000 West 104th Avenue, we're less than 10 minutes away from Westminster. Everyone in the area knows us as a leading 104th Ave Buick and GMC provider. If you're not sure how to reach us, please view our hours and directions page to get specific driving instructions. Our goal is to excel in providing exceptional service and customer satisfaction. As a result, our customers have come to expect and rely on us for all their automobile needs. We will do our best to meet the needs of our Denver GMC & Buick customers by offering them the most modern and convenient access to information about our services. Have a question regarding the information on our website? Give us a call or email us. Thanks for making us your premier Denver Buick & GMC dealer near Boulder.

Serving Westminster, CO & Denver Buick Drivers

Buick excellence is here and it's redefined. If you're looking for a Thornton or Westminster Buick provider, Grand Buick GMC near Denver is a great choice. We are happy to carry a full stock of the official vehicle of Denver Broncos - the Buick. While you're here, take a peek at our latest Buick and GMC models. A midsize luxury sedan designed to elevate your riding experience, the best-selling Buick LaCrosse, allows you to embrace all senses. The Buick Enclave is a full-size luxury crossover SUV with a seating for seven to eight passengers and comes with standard front-wheel drive. It's stylish and fuel efficient, and has advanced technologies, making it purposefully luxurious. Interested in a luxury sports sedan that is driven to perform and designed to inspire? Check out the inventory of the Buick Regal near Broomfield
 and Westminster, CO. With so many choices, we're sure you'll find the car that's perfect for you.

Catering to Westminster, CO & Denver GMC Needs

The best GMC seller at our dealership, not surprisingly, is the GMC Sierra 1500. From its sleek interior and exterior design to its advanced technology and 360 degrees of protection, the Sierra 1500 is an all-round winner. Interested in a test drive? Contact us from Westminster or Broomfield to schedule an appointment. We don't just serve the Denver area, we also get plenty of Boulder GMC and Brighton GMC customers. Visit us to check out our awesome inventory today!



Service | Parts Order Form | GM Accessories

Buick: Enclave | Encore | LaCrosse | Regal | Verano
GMC: AcadiaCanyon | Savana Cargo Van | Savana Commercial Cutaway | Savana Passenger Van | Sierra 1500 | Sierra 2500HD | Sierra 3500HD | Terrain | Yukon | Yukon XL