The Best GMC Repair in Moss, TN

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

#1

Cookeville Diesel & Auto Repair

4.8
(240 reviews)
Verified

A highly reputable and well-established shop known as the leading diesel and truck specialist in the Upper Cumberland region. They are renowned for their technical expertise with complex drivetrains and their use of advanced diagnostic equipment. Their customer service is frequently praised in reviews.

1150 Interstate Drive, Cookeville, TN 38501

Specialties & Features

Duramax diesel service
Allison transmission repair
heavy-duty truck suspension

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

MasterTech Automotive

4.6
(180 reviews)
Verified

MasterTech has built a strong reputation for comprehensive diagnostics and repair, particularly for modern engines and complex electronic systems. They service a wide range of vehicles but have several ASE-certified technicians with specific experience on GM platforms.

910 South Jefferson Avenue, Cookeville, TN 38501

Specialties & Features

EcoTec engine diagnostics
Denali luxury features and electronics
transmission service

Business Information

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

Spencer's Auto & Truck Repair

4.5
(110 reviews)
Verified

A solid, family-owned shop located in Sparta, offering a more localized alternative. They have a strong focus on general truck and SUV maintenance and repair, including 4WD systems and towing package services. They are known for their honest assessments and personalized service.

415 West Bockman Way, Sparta, TN 38583

Specialties & Features

4WD and towing system service
general GMC maintenance
towing package maintenance

Business Information

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

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

** The GMC repair market servicing residents of Moss, Tennessee, is characterized by a reliance on providers in larger neighboring hubs, primarily Cookeville and Sparta. As a rural community, Moss itself does not host specialized GMC dealerships or dedicated repair shops. The market in the broader region is moderately competitive, with a clear distinction between general mechanics and specialists. * **Average Quality:** The average quality for general repair is fair, but for the specialized services requested (Duramax, Allison, advanced electronics), the bar is significantly higher. The top shops, like those listed, invest in ongoing technician training and advanced diagnostic tools. * **Competition Level:** Competition is concentrated in Cookeville, which acts as the commercial center for the area. Shops compete on reputation, specialization (e.g., diesel expertise), and customer service rather than price alone. * **Typical Pricing:** Pricing is in line with regional averages. General maintenance is competitively priced, while specialized diesel, transmission, and electronic diagnostics command a premium due to the required expertise, tooling, and time investment. Hourly labor rates typically range from $110 to $150+ per hour for this level of specialist work. Owners of newer or Denali-trim GMCs are advised to seek out the specialists with proven expertise in those specific systems, even if it means a slightly longer drive to Cookeville.

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 Moss regulations and climate