This page covers franchised GMC dealers in Louisiana. 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 Louisiana average 4.52 stars across 10 stores and 12,704 reviews. That 4.52-star average is 0.00 stars below the national GMC average (4.52) and 0.05 stars above the overall Louisiana dealer average across all brands (4.47). Of the 10 GMC stores in Louisiana, 5 rate 4.5 stars or higher.
| Dealer | City | Rating | Reviews |
|---|---|---|---|
| Royal Buick GMC | Baton Rouge | 4.80 | 4,385 |
| Crown Buick GMC | Metairie | 4.70 | 2,932 |
| Sterling Buick GMC | Opelousas | 4.70 | 1,826 |
| Gerry Lane GMC | Baton Rouge | 4.40 | 1,075 |
| Walker GMC | Alexandria | 4.30 | 741 |
| Morgan Buick GMC Shreveport, INC. | Shreveport | 4.40 | 561 |
| Maggio GMC | New Roads | 4.80 | 325 |
| Morgan GMC | Bossier City | 4.20 | 387 |
| Sango GMC | Winnsboro | 4.40 | 342 |
| Harper Chevrolet GMC | Minden | 4.50 | 130 |
The top-rated GMC dealer in Louisiana is Royal Buick GMC at 4.80 stars on 4,385 reviews.
GMC dealers in Louisiana have logged 12,704 total Google reviews across 10 stores, an average of 1,270 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 Louisiana: Porsche in Louisiana | Infiniti in Louisiana | Honda in Louisiana | Audi in Louisiana | Nissan in Louisiana | FIAT in Louisiana | Acura in Louisiana | Mercedes-Benz in Louisiana
GMC overview | Louisiana 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.