The Best GMC Repair in Gallman, MS

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

#1

C & G Auto Service & Diesel Repair

4.8
(180 reviews)
Verified

A highly reputable, family-owned shop known for its deep expertise in diesel performance and diagnostics. They are a go-to for complex Duramax engine issues, performance tuning, and heavy-duty transmission work. Their technicians have direct experience with GM platforms and are praised for their honest diagnostics and quality workmanship.

1018 W Georgetown St, Crystal Springs, MS 39059

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#2

Hazelhurst Auto & Truck Repair

4.6
(120 reviews)
Verified

A well-established full-service shop with a strong focus on both gas and diesel GM trucks and SUVs. They have the diagnostic equipment and technician certifications to handle everything from EcoTec engine problems to advanced electronics in Denali models. They are known for their reliable transmission services and general maintenance.

215 S Extension St, Hazelhurst, MS 39083

Specialties & Features

EcoTec engine diagnostics
Transmission repair
Towing package maintenance

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#3

Priester's GM Service Center

4.4
(90 reviews)
Verified

While not a dealership, Priester's has built a strong reputation for specializing in General Motors vehicles. Their technicians have direct factory training and access to OEM parts. They are a top choice for owners of newer GMC models requiring service for luxury features, advanced electronics, and factory-integrated towing systems.

1445 U.S. 51, Crystal Springs, MS 39059

Specialties & Features

Denali luxury features and electronics
4WD and towing system service
Factory-spec maintenance

Business Information

Years in Business:9 years
Licensed:Yes
Insured:Yes

Why These Are the Top GMC Repair Auto Repair Shops in Gallman

** The GMC repair market in Gallman itself is extremely limited due to its small size, with no dedicated GMC specialists operating solely within the city limits. Residents typically rely on the robust automotive service markets in nearby Hazelhurst and Crystal Springs, both within a 10-15 minute drive. The competition level in this regional market is moderate, with a clear distinction between general mechanics and the few shops that possess the specialized tools, software, and technician certifications for modern GMC trucks, especially Duramax and Allison systems. The average quality of these specialized shops is high, as they survive by building a strong regional reputation. Typical pricing is in line with specialized automotive work. Duramax and Allison services command a premium due to their complexity, with hourly labor rates ranging from $120-$150. Diagnostics for electronic and EcoTec issues also have dedicated fees. For general maintenance, pricing is competitive, but for the specialized services requested, customers should expect to pay for expert-level work.

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 Gallman regulations and climate