Top 3 GMC Repair Shops in Mount Perry

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

#1

Thornville Auto & Diesel Repair

4.8
(180 reviews)
Verified

A family-owned and operated shop widely regarded as the top-tier diesel and transmission specialist in the region. They are known for their deep technical expertise, particularly with Duramax engines and Allison transmissions, which they service for a large clientele of heavy-duty truck owners, farmers, and tradespeople. Their reputation for honest diagnostics and quality workmanship is consistently highlighted in reviews.

120 E Columbus St, Thornville, OH 43076

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Somerset Auto Service

4.6
(130 reviews)
Verified

Located a short drive from Mount Perry, Somerset Auto Service has built a strong reputation for comprehensive domestic vehicle care. They have several ASE-certified technicians with specific experience on GM platforms. They are a go-to for complex electrical diagnostics, making them a solid choice for Denali electronics and towing package issues, in addition to general engine and transmission work.

120 S Center St, Somerset, OH 43783

Specialties & Features

EcoTec engine diagnostics
Denali luxury features and electronics
Towing package maintenance

Business Information

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

Perry County Truck & Equipment

4.5
(90 reviews)
Verified

This provider focuses specifically on the commercial and heavy-duty side of the market, but they are exceptionally well-equipped to handle the most demanding GMC HD (2500/3500) repairs. Their expertise in 4WD systems, chassis work, and towing-related components is superior due to their work on larger commercial vehicles. They are the best choice for serious towing system overhauls and complex 4WD diagnostics.

1200 Commerce Dr, New Lexington, OH 43764

Specialties & Features

4WD and towing system service
Heavy-duty truck suspension
Allison transmission repair

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in Mount Perry

** The GMC repair market in the Mount Perry area is characterized by a reliance on highly skilled, local independent shops rather than dealerships, which are located further away in Zanesville or Newark. The competition is moderate but specialized; while there are several general auto repair shops, only a handful possess the specific tooling, software, and technician certifications for advanced GMC systems like Duramax diesel and Allison transmissions. The average quality of service for GMC-specific repairs is high among the top-tier providers, as their reputation is built on successfully handling complex jobs that generalists cannot. Pricing is competitive but reflects the specialized nature of the work; expect labor rates to be higher than a standard oil change shop but typically lower than a metropolitan dealership. Customer loyalty is very strong, with the best shops building long-term relationships with truck owners through reliable service and word-of-mouth referrals, which is critical in a rural community.

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 Mount Perry regulations and climate