Top 3 GMC Repair Shops in Fleming

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

#1

S&S Truck & Auto Repair

4.7
(180 reviews)
Verified

A highly reputable, family-owned shop known for its deep expertise in diesel engines and heavy-duty truck systems. They are a go-to for complex Duramax diagnostics and Allison transmission rebuilds. Their technicians are ASE Master Certified with specific training on GM platforms, and they invest in advanced diagnostic tools.

1010 Pike St, Marietta, OH 45750 (Approx. 15-20 min from Fleming)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty suspension

Business Information

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

Zanesville Auto Tech

4.5
(120 reviews)
Verified

This shop has built a strong reputation for its comprehensive service, particularly in electronics, engine diagnostics, and transmission work. They are well-regarded for handling the sophisticated electronics in Denali models and performing precise EcoTec engine repairs. They offer specialized towing package installation and maintenance.

2445 Maple Ave, Zanesville, OH 43701 (Approx. 25-30 min from Fleming)

Specialties & Features

EcoTec engine diagnostics
Denali electronics
Towing package maintenance

Business Information

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

T&R Performance & Diesel

4.8
(90 reviews)
Verified

A specialist shop focused specifically on performance and reliability for diesel and heavy-duty trucks. While smaller, they offer an expert level of craftsmanship on Duramax performance tuning, 4WD system service, and custom suspension upgrades for towing and payload. They are the preferred choice for owners with modified or heavily worked trucks.

88 Monroe St, Marietta, OH 45750 (Approx. 15 min from Fleming)

Specialties & Features

Duramax performance
4WD system service
Custom towing suspension

Business Information

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

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

** The GMC repair market servicing Fleming, Ohio, is characterized by a reliance on established providers in neighboring cities like Marietta and Zanesville. Due to Fleming's rural nature, there are no dedicated GMC-exclusive dealerships or specialists within its immediate boundaries. The market competition is healthy but not saturated, with a clear distinction between general mechanics and the few shops that possess the specific expertise, proprietary tools, and certifications for modern GMC trucks, especially their diesel and electronic systems. The average quality of service for these specialized shops is high, as they compete on reputation and technical capability rather than price alone. Typical pricing for specialized work (e.g., Duramax injector replacement, Allison transmission service) is in line with regional averages, often between $120-$160 per hour for labor. Consumers in this area show strong loyalty to shops that demonstrate proven expertise with the complex systems found in GMC Sierra, Canyon, and Denali models, valuing reliability and technical knowledge over the lowest cost.

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 Fleming regulations and climate