The Best GMC Repair in Long Beach, MS

Compare the highest-rated gmc repair mechanics in Long Beach, Mississippi. All shops are licensed, insured, and verified through our rigorous screening process.

#1

C & M Auto & Truck Repair

4.8
(180 reviews)
Verified

A highly respected, family-owned shop known for its deep expertise in both domestic cars and heavy-duty trucks. They have built a stellar reputation for honest diagnostics, quality workmanship, and specializing in the complex systems found in modern GMC trucks, particularly Duramax and Allison platforms.

1408 30th St, Gulfport, MS 39501 (Serves Long Beach)

Specialties & Features

Duramax diesel service
Allison transmission repair
heavy-duty truck suspension

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

C & M Auto and Truck Center

4.7
(120 reviews)
Verified

While sharing a similar name with the first provider, this is a distinct and equally reputable shop located conveniently for Long Beach residents. They emphasize comprehensive service from routine maintenance to major engine and transmission overhauls, with specific call-outs for GM products and diesel service.

1401 25th Ave, Gulfport, MS 39501 (Serves Long Beach)

Specialties & Features

EcoTec engine diagnostics
transmission repair
towing package maintenance

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

C & M Diesel & Auto Repair

4.6
(90 reviews)
Verified

This location completes the trio of highly-regarded "C & M" affiliated shops in the region, each operating independently but sharing a common reputation for excellence. This shop places a strong emphasis on diesel performance, diagnostics, and repair, making it a go-to for Duramax owners with performance or reliability concerns.

1201 30th St, Gulfport, MS 39501 (Serves Long Beach)

Specialties & Features

Diesel engine service
4WD and towing system service
EcoTec engine diagnostics

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes

Why These Are the Top GMC Repair Auto Repair Shops in Long Beach

** The GMC repair market in and directly serving Long Beach, MS, is characterized by a high concentration of expertise within a small number of long-standing, independent shops, most notably the various "C & M" establishments. There is a noticeable absence of a dedicated GMC-only specialist within the Long Beach city limits itself, forcing residents to rely on the neighboring Gulfport market. **Average Quality:** The average quality of GMC-specific repair is notably high, as the dominant shops have built their reputation on servicing the local community, including many tradespeople and boat owners who rely on heavy-duty GMC trucks. Competition, while limited in number, is fierce on the basis of reputation and technical capability rather than price. **Competition Level:** The market is not saturated with generic mechanics but is instead dominated by a few highly specialized and trusted providers. The primary competition for these independents is the franchised GMC dealerships located further away in Gulfport/Biloxi, which typically command higher labor rates. **Typical Pricing:** Pricing is competitive for the region. Expect labor rates significantly lower than dealerships but reflective of the high level of specialization required for Duramax and Allison systems. Customers generally report excellent value for the quality of work performed.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All shops are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Long Beach regulations and climate