Top 3 GMC Repair Shops in Lynnville

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

#1

Lynnville Tire & Auto Service

4.7
(180 reviews)
Verified

A long-standing, family-owned full-service garage known for its honest diagnostics and skilled mechanics. They are the go-to local provider for general and complex mechanical work, with specific expertise in American trucks and SUVs. They have built a strong reputation for reliability and personal service.

136 Main St, Lynnville, TN 38472

Specialties & Features

EcoTec engine diagnostics
Allison transmission service
heavy-duty suspension

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

Giles County Truck & Auto Repair

4.6
(220 reviews)
Verified

Located just a short drive away in Pulaski, this shop is a dedicated truck specialist with a focus on powertrain and drivetrain systems. They are highly regarded for their work on diesel and heavy-duty platforms, making them an excellent choice for GMC Sierra HD owners.

1205 W College St, Pulaski, TN 38478

Specialties & Features

Duramax diesel service
4WD and towing systems
transmission repair

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

ProTech Automotive

4.8
(90 reviews)
Verified

A highly-rated, modern shop in Columbia, TN, that specializes in advanced diagnostics and electronic systems. This is the premier choice for troubleshooting complex issues with Denali luxury features, infotainment systems, and integrated towing package electronics.

1200 S James Campbell Blvd, Columbia, TN 38401

Specialties & Features

Denali electronics and features
towing package maintenance
advanced engine diagnostics

Business Information

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

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

The GMC repair market in Lynnville itself is characterized by a single, highly-trusted general auto service center (Lynnville Tire & Auto Service) that handles the majority of local needs for GMC trucks and SUVs, particularly for gasoline engines and routine maintenance. For more specialized services—especially concerning Duramax diesel engines and complex Denali electronics—residents typically look to established specialists in the larger neighboring towns of Pulaski and Columbia, which are within a 15-20 minute drive. Competition is moderate but quality is high among the top-tier providers, as they have built their reputations over decades. Pricing is generally competitive with regional averages, with labor rates reflecting the high level of specialized knowledge required for modern GMC systems. There is no dedicated GMC dealership in Lynnville, which solidifies the role of these independent specialists as the primary experts for out-of-warranty vehicles and specialized repairs.

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 Lynnville regulations and climate