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

Specials

  • 2014 GMC Sierra 1500 Crew Cab Short..
    MSRP Less Savings: $42,806*
    2014 GMC Sierra 1500 Crew Cab Short..
    *Disclosure Incremental Consumer Cash for 2014 Silverado or Sierra 1500 series trucks equipped with special content packages. The allowance can be used towards the purchase of an eligible model.Qualifying models must be equipped with either the option code "PDA" Texas Edition package, "PDB" National SLT Crew Cab Value package,"PDU" All Star package, 'PEB" Custom Sport package, "PDC" Sierra Texas SLT Crew package, GMC "PCK" SLT Crew Cab package, or GMC "PCL" Texas Crew Cab Value Plus package.Qualifying vehicles receive $1000 allowance. Stock Number: EG438353 View Details
  • 2014 GMC Sierra 1500 Crew Cab Short..
    MSRP Less Savings: $39,728*
    2014 GMC Sierra 1500 Crew Cab Short..
    *Disclosure Incremental Consumer Cash for 2014 Silverado or Sierra 1500 series trucks equipped with special content packages. The allowance can be used towards the purchase of an eligible model.Qualifying models must be equipped with either the option code "PDA" Texas Edition package, "PDB" National SLT Crew Cab Value package,"PDU" All Star package, 'PEB" Custom Sport package, "PDC" Sierra Texas SLT Crew package, GMC "PCK" SLT Crew Cab package, or GMC "PCL" Texas Crew Cab Value Plus package.Qualifying vehicles receive $1000 allowance. Stock Number: EG373148 View Details
  • 2014 GMC Sierra 1500 Crew Cab Short..
    MSRP Less Savings: $37,108*
    2014 GMC Sierra 1500 Crew Cab Short..
    *Disclosure Incremental Consumer Cash for 2014 Silverado or Sierra 1500 series trucks equipped with special content packages. The allowance can be used towards the purchase of an eligible model.Qualifying models must be equipped with either the option code "PDA" Texas Edition package, "PDB" National SLT Crew Cab Value package,"PDU" All Star package, 'PEB" Custom Sport package, "PDC" Sierra Texas SLT Crew package, GMC "PCK" SLT Crew Cab package, or GMC "PCL" Texas Crew Cab Value Plus package.Qualifying vehicles receive $1000 allowance. Stock Number: EG156734 View Details
  • 2015 GMC Acadia AWD 4dr Denali
    MSRP Less Savings: $52,068*
    2015 GMC Acadia AWD 4dr Denali
  • 2013 Buick LaCrosse FWD Base
    MSRP Less Savings: $30,928*
    2013 Buick LaCrosse FWD Base
  • 2014 Buick LaCrosse AWD Leather
    MSRP Less Savings: $39,198*
    2014 Buick LaCrosse AWD Leather
  • 2014 Buick LaCrosse FWD Premium I
    MSRP Less Savings: $39,686*
    2014 Buick LaCrosse FWD Premium I
  • 2014 GMC Sierra 1500 Crew Cab..
    MSRP Less Savings: $47,038*
    2014 GMC Sierra 1500 Crew Cab..
  • 2014 GMC Sierra 1500 Crew Cab Short..
    MSRP Less Savings: $47,957*
    2014 GMC Sierra 1500 Crew Cab Short..
  • 2014 GMC Sierra 1500 Crew Cab Short..
    MSRP Less Savings: $50,701*
    2014 GMC Sierra 1500 Crew Cab Short..

Customer reviews

4.7 / 5

Dealer Rating

Our average rating from our customers is

4.7 / 5

Read Reviews

  • LaCrosse Customer reviews

    Our salesperson Tiny, was terrific. Tiny worked hard to gain our trust and business. I enthusiastically recommend autonation for your next car buying experience. The dealership stood by everything the

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    2014 Buick LaCrosse
  • Regal Customer reviews

    I had some work needing done that was under warranty The service adviser, Paul Hebert was fantastic. Very polite, patient and knowledgeable. Paul took the time to answer questions I had because the c

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    2012 Buick Regal
  • TrailBlazer Customer reviews

    The people at the Buick/GM dealerhsip in Golden have always treated me AND my car great. They are always courteous, respectful and have gone out of their way to assist me. I have needed rides to the b

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  • Enclave Customer reviews

    Always very helpful, get the job done when expected, and if there is an additional problem, they take care of it. I have purchased 4 cars from this dealership, have always gotten them serviced here a

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    2009 Buick Enclave
  • Acadia Customer reviews

    Prompt and courteous service.

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    2010 GMC Acadia
  • Sierra 1500 Customer reviews

    Friendly and knowledgeable staff.

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    2013 GMC Sierra 1500
  • Encore Customer reviews

    Chuck couldn't have been more helpful.

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    2014 Buick Encore
  • Verano Customer reviews

    The people were great. They were understaffed but still made us feel welcome and at ease.Everything about leasing our car went smoothly. I was able to get all of my questions answered.I would recommen

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    2014 Buick Verano
  • Yukon Customer reviews

    Work done as and when promised.

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    1996 GMC Yukon
  • Cruze Customer reviews

    Nate is always very helpful and thoroughly explains what is to be done as well as what actually was done.

    Read More >>

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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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