The Best GMC Repair in Walnut Grove, MS

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

#1

Carlock GMC Truck Center

4.5
(180 reviews)
Verified

As the official GMC dealership for the region, Carlock GMC Truck Center is the premier destination for factory-trained service. Their technicians are certified by GM and have direct access to the latest technical service bulletins, specialized tools, and genuine GM parts. They are the top choice for complex electrical issues, warranty work, and maintaining a factory service history.

330 Riverwalk Drive, Flowood, MS 39232

Specialties & Features

Denali luxury features and electronics
Allison transmission repair
EcoTec engine diagnostics

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#2

Certified Diesel Services

4.7
(95 reviews)
Verified

A highly reputable independent shop focused exclusively on diesel performance and repair. They are renowned for their deep expertise with the Duramax engine platform, from routine maintenance to major overhauls and performance tuning. They are the go-to specialists for heavy-duty trucks used for serious towing and hauling.

100 Brodie Farm Rd, Flowood, MS 39232

Specialties & Features

Duramax diesel service
Heavy-duty truck suspension
Towing package maintenance

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

Brandon Imports & Domestic Repair

4.3
(150 reviews)
Verified

A well-established and trusted general repair shop with a strong reputation for handling both import and domestic vehicles, including a significant volume of GM trucks and SUVs. They offer a robust blend of expertise for mechanical systems like transmissions and 4WD, often at a more competitive labor rate than the dealership, making them an excellent value for non-warranty repairs.

1000 Crossgate Blvd, Brandon, MS 39042

Specialties & Features

Transmission repair (Allison
10-speed)
4WD and towing system service
General GMC maintenance

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in Walnut Grove

** The GMC repair market accessible to Walnut Grove residents is characterized by a "hub-and-spoke" model, where specialized services are concentrated in the commercial centers of Flowood and Brandon. The average quality of service is high, with several shops possessing specific expertise to handle the complex systems in modern GMC trucks, particularly Duramax and Allison components. Competition is healthy but not oversaturated, leading to fair pricing. Typical pricing tiers are: * **Dealership (Carlock GMC):** Highest labor rates ($140-$170/hr), but offers OEM parts and factory-specific expertise. * **Specialty Independent (Certified Diesel):** Premium labor rates ($120-$150/hr) justified by niche, expert knowledge. * **General Independent (Brandon Imports):** Most competitive labor rates ($100-$130/hr), providing excellent value for common repairs and maintenance. For Walnut Grove residents, the trade-off for top-tier service is a commute of 20-30 minutes to Flowood or Brandon. However, the presence of these highly-rated providers within a short drive ensures that even the most specialized GMC repair needs can be met professionally and reliably.

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 Walnut Grove regulations and climate