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AutoNation Buick GMC West

Golden, CO

4.2
309 Reviews
For residents in the west Denver area, there is no better place for Buick or GMC cars and SUVs than AutoNation Buick GMC West. Our dealership features one of the largest inventories of new and used Buick and GMC vehicles in the Denver area, stocking a wide selection of the latest models, too. Our dealership also features an extensive inventory of other premium used cars, trucks and SUVs for sale. Whether you're upgrading to the latest new models, or are getting behind the wheel of a Buick or GMC for the first time, we look forward to your visit!
Contact Dealership

16400 West Colfax Ave

Golden, CO

80401

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Latest Reviews

April 21, 2026

I was treated like a valued customer and like they wanted a lasting relationship with me. More
by rburrack3159

Employees Worked With

Yamile Urias

April 17, 2026

I’m not an easy customer, and most dealerships haven’t even been able to get me through their doors — I usually feel like just another number. I submitted a request late at night, and to my surprise, Yasm More
by lforrester

Employees Worked With

Yamile Angulo Urias

April 03, 2026

Hands down the best experience that I've ever had with buying a car from a dealership. The people that helped us were great. This will be the first place I stop by next time I'm looking to buy a car. More
by rstallings

Employees Worked With

Albert Rico, Tina Chen

Dealership Inventory (198 Vehicles)

new 2026 Buick Envision car, priced at $48,499
2026 Buick Envision
new
Ebony Twilight Metallic exterior
Automatic
All-wheel Drive
used 2017 Mercedes-Benz GLS 450 car, priced at $22,499
2017 Mercedes-Benz GLS 450
used
Polar White exterior
Automatic
All-wheel Drive
new 2026 GMC Sierra 1500 car, priced at $54,999
2026 GMC Sierra 1500
new
Summit White exterior
Automatic
Four-wheel Drive
new 2026 GMC HUMMER EV Pickup car, priced at $94,999
2026 GMC HUMMER EV Pickup
new
Void Black exterior
Automatic
All-wheel Drive
new 2026 Buick Enclave car, priced at $49,548
2026 Buick Enclave
new
cherry red tintcoat exterior
Automatic
All-wheel Drive
used 2024 GMC Sierra 1500 car, priced at $57,999
2024 GMC Sierra 1500
used
Onyx Black exterior
Automatic
Four-wheel Drive

Photos & Amenities

  • After Hours Drop-Off
  • Automated Car Wash
  • Cable TV
  • Customer Lounge Area
  • Free Coffee
  • Free WiFi
  • Instant Financing
  • Authorized Parts Store
  • Shuttle Service
  • Television
  • Vending Machines
AutoNation Buick GMC West, Golden, CO, 80401