The Best GMC Repair in Walnut, MS

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

#1

Corinth Diesel & Auto Repair

4.7
(184 reviews)
Verified

A highly-regarded, full-service shop known as the regional expert for diesel performance and repair. They cater extensively to owners of heavy-duty trucks, including GMC Sierra 2500/3500 models. Their technicians have advanced training in complex diagnostics for both engine and transmission systems.

1108 S Tate St, Corinth, MS 38834

Specialties & Features

Duramax diesel service
Allison transmission repair
heavy-duty truck suspension

Business Information

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

Ripley Automotive

4.4
(97 reviews)
Verified

A well-established, family-owned service center that has been a trusted name in Tippah County for decades. While not exclusively a diesel shop, they have certified technicians proficient in GMC gasoline engines (EcoTec) and general transmission service. They are a go-to for routine maintenance, electrical issues, and suspension work on all GMC models, including Denali trims.

1209-A City Ave N, Ripley, MS 38663

Specialties & Features

EcoTec engine diagnostics
general transmission service
4WD and towing system service

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

Tippah County Tire & Auto

4.2
(63 reviews)
Verified

A versatile local provider known for its strong community presence and reliable service. They handle a wide range of automotive needs but have developed a specific reputation for servicing the local farming and light truck community. Their strengths lie in suspension work, brake service, and general engine maintenance applicable to GMC trucks and SUVs.

1005-A City Ave N, Ripley, MS 38663

Specialties & Features

Heavy-duty truck suspension
towing package maintenance
general diagnostics

Business Information

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

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

** The GMC repair market serving Walnut, MS, is characterized by a reliance on regional providers rather than in-town specialists. Due to the rural nature of the area, the demand is high for truck and SUV repair, but the specialization is distributed. * **Average Quality:** The quality of service is generally good to very good, with a strong emphasis on word-of-mouth reputation and long-term customer relationships. Shops like Corinth Diesel offer expertise that rivals larger city dealerships for specific systems like Duramax and Allison. * **Competition Level:** Competition is moderate but not intense. Each service provider has carved out a niche. Corinth Diesel leads in high-end diesel work, Ripley Automotive is the established all-arounder, and Tippah County Tire & Auto focuses on tires, suspension, and general maintenance. There are no GMC or GM dealerships in the immediate area, so these independent shops fill that void. * **Typical Pricing:** Pricing is typically more competitive than at dealerships in metropolitan areas. Labor rates are reflective of a rural market, but specialized work (especially on diesel engines) commands a premium. Customers generally report fair and transparent pricing from the top-rated shops. For the most specialized needs (e.g., complex Denali electronics or advanced transmission programming), residents may still need to travel to a dealership in a larger city like Tupelo. However, for the vast majority of GMC service requirements, the providers listed above are the most capable and reputable options for residents of Walnut.

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 regulations and climate