The Best GMC Repair in Montpelier, MS

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

#1

Deville Diesel & Auto Repair

4.7
(180 reviews)
Verified

A highly reputable, family-owned shop known as the regional authority on diesel performance and repair. They are the go-to for complex Duramax diagnostics, performance tuning, and heavy-duty transmission work. Their technicians have advanced training and they invest in specialized diagnostic equipment for modern GMC trucks.

1043 Main Street, De Kalb, MS 39328 (Approx. 15 min from Montpelier)

Specialties & Features

Duramax diesel service
performance
Allison transmission rebuilds
Heavy-duty truck suspension

Business Information

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

C&M Automotive

4.5
(120 reviews)
Verified

A well-established, full-service shop known for its honest diagnostics and expertise with both gas and diesel powertrains. They have a strong reputation for electrical system diagnosis, making them a solid choice for addressing issues with Denali luxury features, infotainment systems, and towing package electronics.

201 Liberty Road, Philadelphia, MS 39350 (Approx. 20 min from Montpelier)

Specialties & Features

EcoTec engine diagnostics
Towing package maintenance
Denali electronics service

Business Information

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

Big 10 Tire & Service

4.3
(90 reviews)
Verified

While part of a regional chain, this location has built a strong local reputation for dependable service on trucks and SUVs. They are a strong choice for routine and complex maintenance, including 4WD system service, fluid changes for Allison transmissions, and suspension work. They offer a good balance of corporate resources and local shop familiarity.

1003 Highway 15 South, Louisville, MS 39339 (Approx. 25 min from Montpelier)

Specialties & Features

4WD system service
Transmission fluid/filter service
General GMC maintenance
repairs

Business Information

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

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

** The GMC repair market serving Montpelier, MS, is characterized by a reliance on regional specialists rather than a high density of options within the city limits itself. Due to the rural nature of the area and the prevalence of trucks for both work and personal use, the demand for competent GMC repair, especially for heavy-duty and diesel models, is high. * **Average Quality:** The quality of service is polarized. While there are several general mechanics, the shops that specialize in complex GMC systems (like Deville Diesel and C&M Automotive) offer a significantly higher caliber of service, expertise, and equipment, justifying their premium positioning. * **Competition Level:** Competition is moderate. True specialists face little direct competition for complex jobs (e.g., Duramax injector replacement, Allison TCU programming), but they compete with dealerships in larger cities like Meridian or Starkville for customer loyalty. * **Typical Pricing:** Pricing is competitive with regional norms. General maintenance is reasonably priced, but specialized diesel and transmission work commands a premium, reflecting the required expertise and tooling. Labor rates for specialists typically range from $110-$150/hour, which is considered fair for the advanced services provided. Customers are generally willing to pay for expertise that avoids costly misdiagnoses, especially on high-value vehicles like GMC Denalis and HD trucks.

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 Montpelier regulations and climate