This page covers franchised GMC dealers in Arizona. 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 Arizona average 4.52 stars across 11 stores and 18,685 reviews. That 4.52-star average is 0.01 stars below the national GMC average (4.52) and 0.05 stars above the overall Arizona dealer average across all brands (4.47). Of the 11 GMC stores in Arizona, 8 rate 4.5 stars or higher.
| Dealer | City | Rating | Reviews |
|---|---|---|---|
| Yates Buick GMC INC. | Goodyear | 4.40 | 4,113 |
| Earnhardt Buick GMC | Mesa | 4.70 | 2,571 |
| Liberty GMC | Peoria | 4.30 | 2,606 |
| Henry Brown Buick GMC | Gilbert | 4.40 | 2,271 |
| Royal Buick GMC | Tucson | 4.50 | 1,693 |
| Coulter Buick GMC Phoenix | Phoenix | 4.60 | 1,560 |
| Coulter Buick GMC Tempe | Tempe | 4.50 | 1,573 |
| Earnhardt Chandler Cadillac | Chandler | 4.60 | 1,426 |
| Cropper's Nogales Auto Center | Nogales | 4.50 | 423 |
| Royal Cadillac | Tucson | 4.50 | 380 |
| GMC at Coulter Buick GMC | Phoenix | 4.70 | 69 |
The top-rated GMC dealer in Arizona is Yates Buick GMC INC. at 4.40 stars on 4,113 reviews.
GMC dealers in Arizona have logged 18,685 total Google reviews across 11 stores, an average of 1,699 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 Arizona: Genesis in Arizona | Land Rover in Arizona | Lexus in Arizona | Acura in Arizona | Infiniti in Arizona | Honda in Arizona | Porsche in Arizona | BMW in Arizona
GMC overview | Arizona 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.