The Best GMC Repair in Mize, KY

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

#1

Stanton Automotive & Diesel

4.7
(180 reviews)
Verified

A full-service garage known as the go-to shop in the region for complex diesel and transmission work. They have a strong reputation for diagnosing and repairing Duramax engine issues and Allison transmission problems that general mechanics often avoid. Their technicians are experienced with heavy-duty truck suspensions and modern electronic systems.

295 Mountain Pkwy, Stanton, KY 40380 (Approx. 15 miles from Mize)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty suspension

Business Information

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

Campton Auto & Truck Repair

4.5
(110 reviews)
Verified

A well-established, family-owned shop that provides comprehensive service for both light and heavy-duty trucks. They are particularly praised for their honest diagnostics and expertise in 4WD system service and general towing package maintenance. They are a reliable choice for EcoTec engine work and routine GMC service.

12490 US-60, Campton, KY 41301 (Approx. 12 miles from Mize)

Specialties & Features

4WD and towing system service
EcoTec engine diagnostics
General GMC maintenance

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#3

Wendell's Transmission & Auto Care

4.3
(90 reviews)
Verified

While the name highlights transmissions, this shop offers a broad range of auto repair services with a core specialization in transmission rebuilds and repairs, including the complex Allison and modern 10-speed units found in GMCs. They are a cost-effective alternative for major drivetrain work and have built trust through decades of local service.

1873 Main St, Jackson, KY 41339 (Approx. 20 miles from Mize)

Specialties & Features

Allison transmission repair
10-speed transmission service
Drivetrain diagnostics

Business Information

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

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

** The GMC repair market in and around Mize, Kentucky, reflects its rural Appalachian setting. There are no branded GMC dealerships within a 30-mile radius, creating a robust market for independent, multi-brand repair shops. The average quality of service is high, as these businesses survive on reputation and word-of-mouth in a tight-knit community. Competition is moderate but specialized; while several general mechanics exist, only a few shops have the diagnostic equipment and technician expertise for complex diesel, transmission, and electronic issues. Pricing is typically lower than urban dealership rates but can be higher for specialized jobs due to the required expertise and part sourcing times. Customers highly value honesty and reliability, and the top shops have maintained their reputations for over a decade. For highly specialized Denali electronics or advanced diagnostics, residents may still need to travel to larger centers like Lexington, but for the vast majority of mechanical needs—from Duramax repairs to transmission overhauls—the local independent specialists are the preferred and trusted choice.

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 Mize regulations and climate