The Best GMC Repair in Winchester, KY

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

#1

C & R Diesel & Auto Repair

4.8
(180 reviews)
Verified

Widely regarded as the premier diesel and truck specialist in the area. C & R has built a formidable reputation for its deep technical expertise in diesel engine performance, complex transmission work, and heavy-duty truck modifications. They are a top-tier independent shop that attracts customers seeking an alternative to the dealership without compromising on specialized knowledge.

1361 Colby Rd, Winchester, KY 40391

Specialties & Features

Duramax diesel service
Allison transmission repair
heavy-duty suspension upgrades

Business Information

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

Winchester Transmission & Auto Care

4.6
(150 reviews)
Verified

As the name implies, this shop has a strong foundational reputation for transmission service, including the robust Allison units found in GMC trucks. They have expanded their expertise to encompass full-spectrum auto care, with specific mentions in reviews of successfully handling 4WD system service, electrical diagnostics, and engine work on both gas and diesel GMC vehicles.

1401 Bypass Rd, Winchester, KY 40391

Specialties & Features

Allison transmission repair
4WD system service
EcoTec engine diagnostics

Business Information

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

Paul Miller Ford GMC Service Department

4.3
(250 reviews)
Verified

As the only authorized GMC dealership in Winchester, this service department offers direct factory training, proprietary diagnostic tools, and genuine GM parts. This is the definitive source for warranty work, complex electronics and infotainment issues on Denali models, and factory-recalled service actions. Their technicians are certified specifically for GMC systems.

1911 Bypass Rd, Winchester, KY 40391

Specialties & Features

Denali luxury features and electronics
factory towing package maintenance
GMC-specific technical service bulletins

Business Information

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

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

** The GMC repair market in Winchester, Kentucky, is characterized by a healthy mix of a capable dealership and several highly competent independent specialists. The presence of **C & R Diesel** establishes a high ceiling for specialized diesel and performance work, often drawing customers from surrounding counties. **Winchester Transmission & Auto Care** fills a crucial niche for major drivetrain repairs beyond the diesel scope. The **Paul Miller GMC** dealership provides the official, factory-backed option, particularly strong for electronics, warranty, and recall work. Competition is strong, which generally benefits consumers through competitive pricing and a drive for quality. Pricing tiers are clear: dealership labor rates are typically the highest, followed by specialized independents like C & R, with general repair shops being lower but often lacking the specific expertise for complex GMC systems. For a city of its size, Winchester offers an above-average depth of service options for GMC owners, especially those with Duramax diesel and heavy-duty models.

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 Winchester regulations and climate