The Best GMC Repair in Milledgeville, TN

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

#1

Carlock GMC of Jackson

4.5
(285 reviews)
Verified

As the official GMC dealership for the region, Carlock GMC is the premier destination for factory-trained service. Their technicians receive direct GM training and have exclusive access to the latest technical service bulletins, diagnostic software, and genuine GM parts. This is the optimal choice for complex electrical issues, warranty work, and maintaining factory specifications, especially for Denali models and newer vehicles.

2170 S Highland Ave, Jackson, TN 38301

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

Diesel Specialists of West Tennessee

4.8
(120 reviews)
Verified

This independent shop has built a formidable reputation specifically for diesel performance and repair. They are the go-to experts for Duramax diesel engines, from routine maintenance to complex performance tuning and major overhauls. Their work is highly regarded by local farmers, contractors, and heavy-duty truck owners who rely on their vehicles for towing and demanding workloads.

92 Lane Dr, Jackson, TN 38305

Specialties & Features

Duramax diesel service
Heavy-duty truck suspension
Towing package maintenance

Business Information

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

A-1 Transmission & Auto Care

4.4
(95 reviews)
Verified

A well-established independent shop with a strong focus on transmission repair and general automotive excellence. While they service all makes and models, they have specific expertise with GM platforms, including the Allison transmissions and the newer GM 10-speed automatics. They are known for honest diagnostics, quality rebuilds, and providing a cost-effective alternative to the dealership for major drivetrain work.

130 Oil Well Rd, Jackson, TN 38305

Specialties & Features

Allison transmission repair
4WD and towing system service
General GMC powertrain diagnostics

Business Information

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

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

** The GMC repair market serving Milledgeville, TN, is characterized by a "hub-and-spoke" model, where residents typically travel to the larger commercial center of Jackson for specialized services. The average quality of service is high, with several long-standing, reputable businesses competing for clientele. Competition is strong enough to keep pricing competitive but not so saturated that quality is compromised. * **Average Quality:** Good to Excellent. The presence of a dedicated dealership and several highly-rated independent specialists ensures a high standard of work. * **Competition Level:** Moderate. There are a few key players dominating the specialist niches (dealership, dedicated diesel shop, transmission expert), preventing a monopoly. * **Typical Pricing:** Pricing is tiered. The dealership (Carlock GMC) typically commands a premium for labor and genuine GM parts. Independent specialists like Diesel Specialists and A-1 Transmission generally offer more competitive labor rates, providing significant value, especially for out-of-warranty vehicles. A standard oil change on a Duramax may range from $120-$180, while a complex transmission rebuild can range from $3,500 to $6,500+, depending on the vehicle and shop.

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 Milledgeville regulations and climate