Sales: (720) 746-2730 | Service: (720) 836-7019

Specials

  • 2014 GMC Savana Cargo Van 1500..
    MSRP Less Savings: $37,379*
    2014 GMC Savana Cargo Van 1500..
    *Disclosure Manufacturer rebates and incentives which are subject to manufacturer incentive or rebate qualification criteria and requirements, and which may be contingent upon manufacturer finance company approval. Manufacturer incentive data (customer rebates) is provided by third parties and believed to be accurate as of the time of publication. Manufacturer incentives may expire at any time. Stock Number: E1157645 View Details
  • 2015 GMC Acadia AWD 4dr SLT1
    MSRP Less Savings: $42,855*
    2015 GMC Acadia AWD 4dr SLT1
    *Disclosure Manufacturer rebates and incentives which are subject to manufacturer incentive or rebate qualification criteria and requirements, and which may be contingent upon manufacturer finance company approval. Manufacturer incentive data (customer rebates) is provided by third parties and believed to be accurate as of the time of publication. Manufacturer incentives may expire at any time. Stock Number: FJ142568 View Details
  • 2015 GMC Acadia AWD 4dr Denali
    MSRP Less Savings: $50,818*
    2015 GMC Acadia AWD 4dr Denali
    *Disclosure Manufacturer rebates and incentives which are subject to manufacturer incentive or rebate qualification criteria and requirements, and which may be contingent upon manufacturer finance company approval. Manufacturer incentive data (customer rebates) is provided by third parties and believed to be accurate as of the time of publication. Manufacturer incentives may expire at any time. Stock Number: FJ133361 View Details
  • 2015 GMC Acadia AWD 4dr Denali
    MSRP Less Savings: $51,269*
    2015 GMC Acadia AWD 4dr Denali
    *Disclosure Manufacturer rebates and incentives which are subject to manufacturer incentive or rebate qualification criteria and requirements, and which may be contingent upon manufacturer finance company approval. Manufacturer incentive data (customer rebates) is provided by third parties and believed to be accurate as of the time of publication. Manufacturer incentives may expire at any time. Stock Number: FJ101068 View Details
  • 2015 GMC Sierra 2500HD Crew Cab..
    MSRP Less Savings: $38,391*
    2015 GMC Sierra 2500HD Crew Cab..
    *Disclosure Manufacturer rebates and incentives which are subject to manufacturer incentive or rebate qualification criteria and requirements, and which may be contingent upon manufacturer finance company approval. Manufacturer incentive data (customer rebates) is provided by third parties and believed to be accurate as of the time of publication. Manufacturer incentives may expire at any time. Stock Number: FF160091 View Details
  • 2014 GMC Sierra 1500 Double Cab..
    MSRP Less Savings: $39,588*
    2014 GMC Sierra 1500 Double Cab..
    *Disclosure Manufacturer rebates and incentives which are subject to manufacturer incentive or rebate qualification criteria and requirements, and which may be contingent upon manufacturer finance company approval. Manufacturer incentive data (customer rebates) is provided by third parties and believed to be accurate as of the time of publication. Manufacturer incentives may expire at any time. Stock Number: EZ394367 View Details
  • 2014 GMC Sierra 1500 Crew Cab..
    MSRP Less Savings: $35,765*
    2014 GMC Sierra 1500 Crew Cab..
    *Disclosure Manufacturer rebates and incentives which are subject to manufacturer incentive or rebate qualification criteria and requirements, and which may be contingent upon manufacturer finance company approval. Manufacturer incentive data (customer rebates) is provided by third parties and believed to be accurate as of the time of publication. Manufacturer incentives may expire at any time. Stock Number: EG278054 View Details
  • 2014 GMC Sierra 1500 Crew Cab Short..
    MSRP Less Savings: $36,773*
    2014 GMC Sierra 1500 Crew Cab Short..
    *Disclosure Manufacturer rebates and incentives which are subject to manufacturer incentive or rebate qualification criteria and requirements, and which may be contingent upon manufacturer finance company approval. Manufacturer incentive data (customer rebates) is provided by third parties and believed to be accurate as of the time of publication. Manufacturer incentives may expire at any time. Stock Number: EG351913 View Details
  • 2014 GMC Sierra 1500 Crew Cab Short..
    MSRP Less Savings: $46,055*
    2014 GMC Sierra 1500 Crew Cab Short..
    *Disclosure Manufacturer rebates and incentives which are subject to manufacturer incentive or rebate qualification criteria and requirements, and which may be contingent upon manufacturer finance company approval. Manufacturer incentive data (customer rebates) is provided by third parties and believed to be accurate as of the time of publication. Manufacturer incentives may expire at any time. Stock Number: EG383375 View Details
  • 2014 Buick Verano 4dr Sdn
    MSRP Less Savings: $22,106*
    2014 Buick Verano 4dr Sdn
    *Disclosure Manufacturer rebates and incentives which are subject to manufacturer incentive or rebate qualification criteria and requirements, and which may be contingent upon manufacturer finance company approval. Manufacturer incentive data (customer rebates) is provided by third parties and believed to be accurate as of the time of publication. Manufacturer incentives may expire at any time. Stock Number: E4114632 View Details

Customer reviews

4.7 / 5

Dealer Rating

Our average rating from our customers is

4.7 / 5

Read Reviews

  • LaCrosse Customer reviews

    Paul usually takes care of my Lacross service needs. both he and all the service reps are 110% sincere in taking care of my needs. This service dept is with out a doubt the best I have ever experience

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    2007 Buick LaCrosse
  • Acadia Customer reviews

    I had an appointment when I brought the car in and was met by the sevice asistant who had all the information for the serice I had requested. Later when I arrived to pick up the car everything was com

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    2011 GMC Acadia
  • Regal Customer reviews

    The staff was very helpful. I felt good about all aspects of the dealership. The only thing I felt a little pushed on was extra "protection" on my new vehicle. In my judgement this should be offered b

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    2014 Buick Regal
  • Sierra 1500 Customer reviews

    This dealership was very easy to work with, they continue to make sure all my car needs are taken care of including regular maintenance and any questions that I may have in the future. Thanks!

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    2014 GMC Sierra 1500
  • Sierra 1500 Customer reviews

    Auto Nation GMC West has to be the most comfortable dealership to do business with! I was greeted by a sales person and unlike other dealerships didn't feel the preasure most other dealership sales p

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    2014 GMC Sierra 1500
  • Camaro Customer reviews

    I highly recommend Buick auto nation to everyone that's looking for a great car, there customer service is top of the line. Thanks auto nation. Paz q.

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  • Yukon Customer reviews

    We bought a brand new vehicle from AutoNation in Lone-Tree, and there was a rattling problem. We took it to AutoNation in Golden and they had to order new parts, and install all on a vehicle we didn'

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    2015 GMC Yukon
  • Sierra 1500 Customer reviews

    Josh was very pleasant to work with. They were right on time with the delivery of my new truck. Great to work with.

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    2014 GMC Sierra 1500
  • Sierra 2500HD Customer reviews

    The work was done well and fast. Paul the service manager I dealt with was helpful when I got him on the phone but would never call me back with answers to my questions that he had to go investigate.

    Read More >>

    2004 GMC Sierra 2500HD
  • Sierra 2500HD Customer reviews

    The service manager and service writers have taken care of all my needs, on my GMC 2011 Pickup. The one issues that I have is that I have had more repairs done on this truck and my fords trucks since

    Read More >>

    2011 GMC Sierra 2500HD
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AutoNation Buick GMC West Serving Denver, CO


Thank you for visiting our site!. Our goal is to make purchasing your next Denver Buick or GMC vehicle as easy and enjoyable as possible. With the friendliest and most knowledgeable sales staff and financing team, we're sure you'll find the perfect automobile to fit all your needs. Start by browsing our daily updated new and used Denver GMC or Buick inventory and don't hesitate to contact us with any questions you might have. 

A Golden and Denver GMC Buick Dealer

Located at 16400 West Colfax Ave, we have been serving Golden Buick and Denver GMC customers for years. We’re right off I-70 where Highway 40 intersects Highway 6, just a 15 minute drive from the heart of Downtown Denver. Please click here for specific driving directions and to view our hours of operation which include extended sales hours Monday through Saturday till 9:00 for your convenience. So stop by and see our extensive selection of Denver Buick and GMC vehicles in Golden!

Come Test Drive a New or Used Denver GMC or Buick Today

If you are seeking the ultimate Denver truck dealer, look no further than AutoNation Buick GMC West . We have a great selection of the legendary GMC Sierra pickup now fully updated with new safety features, fuel economy and in-cab technology. Or if a family friendly SUV is your desire, come test drive the GMC Acadia and GMC Yukon for the best in cargo space, comforts and renowned GMC performance. AutoNation Buick GMC West is also a great Denver Buick used car dealer. With a great selection of used and certified pre-owned vehicles, we invite you to stop by our Golden used car and truck lot today to see for yourself. For more information online or to view our complete inventory of new and used Golden Buick GMC models, please click here.

Denver GMC and Buick Service and Parts Department

AutoNation Buick GMC West is also proud to maintain a top notch service facility along with our superior sales experience. Staffed by only the best trained and certified technicians, we encourage you to schedule a service appointment today and let our team for your Denver area GMC or Buick back in top driving form. We also have a large GM parts and accessories department as your do it yourself replacement and upgrading jobs. It would be our pleasure to serve you and your Denver GMC and Buick vehicle today.

Service | Parts Order Form | GM Accessories

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

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