This page covers franchised GMC dealers in Colorado. Some operate as part of multi-franchise stores that carry additional brands under the same roof. They are included here because they hold an active GMC franchise. GMC dealers in Colorado average 4.44 stars across 13 stores and 20,841 reviews. That 4.44-star average is 0.09 stars below the national GMC average (4.52) and 0.01 stars below the overall Colorado dealer average across all brands (4.45). Of the 13 GMC stores in Colorado, 7 rate 4.5 stars or higher.
| Dealer | City | Rating | Reviews |
|---|---|---|---|
| Alpine Buick GMC | Littleton | 4.30 | 4,855 |
| Alpine Buick GMC South | Colorado Springs | 4.50 | 3,960 |
| Weld County Garage GMC | Greeley | 4.60 | 2,884 |
| Ferguson Buick GMC | Colorado Springs | 4.70 | 2,271 |
| AutoNation Buick GMC Park Meadows | Lone Tree | 4.30 | 2,286 |
| Loveland Buick GMC | Loveland | 4.50 | 995 |
| Mike Maroone GMC | Boulder | 4.70 | 777 |
| AutoNation Buick GMC West | Golden | 4.20 | 867 |
| Wilcoxson GMC Inc. | Pueblo | 4.10 | 784 |
| Transwest GMC | Henderson | 4.30 | 609 |
| Berthod Select | Glenwood Springs | 4.70 | 406 |
| Vince's GM Center | Burlington | 4.30 | 88 |
| Northwest Auto GMC Sales & Service | Meeker | 4.50 | 59 |
The top-rated GMC dealer in Colorado is Alpine Buick GMC at 4.30 stars on 4,855 reviews.
GMC dealers in Colorado have logged 20,841 total Google reviews across 13 stores, an average of 1,603 reviews per store.
GMC dealers in other states: GMC in North Dakota | GMC in West Virginia | GMC in Idaho | GMC in Montana | GMC in Nebraska | GMC in South Dakota | GMC in New Jersey | GMC in Illinois
Other brands in Colorado: Audi in Colorado | Infiniti in Colorado | Porsche in Colorado | Alfa Romeo in Colorado | Nissan in Colorado | Toyota in Colorado | Acura in Colorado | Volvo in Colorado
GMC overview | Colorado overview
Source: DGActual Dealer Reviews Index, public Google ratings for 17,051 franchised dealers. Data as of 2026-10-10. Author: Daniel Govaer. Research support: Perplexity. Reuse with attribution and written consent, terms at dgactual.com/terms.html. See data.dgactual.com and reviews.dgactual.com. Open the live interactive scoreboard.