Top 3 GMC Repair Shops in New Lexington

Compare the highest-rated gmc repair mechanics in New Lexington, 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 expertise in diesel engines and heavy-duty truck repair. They are a go-to for complex Duramax diagnostics and Allison transmission services. Their technicians have deep experience with the specific demands of GMC trucks, particularly 2500/3500 series and vehicles used for towing and farming.

100 S Main St, New Lexington, OH 43764

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty suspension

Business Information

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

Thornport Auto & Truck Repair

4.5
(120 reviews)
Verified

Located a short drive from New Lexington, Thornport Auto has built a strong reputation for its technical knowledge and honest service. They handle a wide range of repairs but have specific positive reviews related to 4WD system service, electrical diagnostics, and EcoTec engine work on GMC SUVs and light trucks.

2975 Jacksontown Rd SE, Thornville, OH 43176

Specialties & Features

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

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

Mathews Chevrolet

4.3
(250 reviews)
Verified

As the closest Chevrolet/GMC dealership, Mathews offers factory-trained technicians, genuine GM parts, and direct access to the latest technical service bulletins. This is the premier choice for warranty work, complex electronics on Denali models, and proprietary transmission programming for the newer 10-speed and Allison units.

1215 June Pkwy, Zanesville, OH 43701

Specialties & Features

Denali luxury/electronics
Factory towing package maintenance
GM-certified diagnostics

Business Information

Years in Business:30 years
Licensed:Yes
Insured:Yes

Why These Are the Top GMC Repair Auto Repair Shops in New Lexington

** The GMC repair market in and around New Lexington, Ohio, reflects its rural and industrial character. The demand is high for competent repair shops that can service heavy-duty Duramax-powered trucks, often used for farming, construction, and towing. The market is not saturated with large corporate chains, instead relying on established, independent shops and the nearby dealership in Zanesville. * **Average Quality:** The quality is generally good, with several long-standing businesses earning community trust through reliable work. The independent shops compete effectively on personalized service and specialized diesel knowledge. * **Competition Level:** Moderate. There are a limited number of shops with the advanced diagnostic tools and expertise for modern GMC systems, creating a niche for the top providers. The dealership provides a high-level, factory-backed option but is located outside the immediate city. * **Typical Pricing:** Pricing is competitive and generally lower than in major metropolitan areas. Independent shops typically offer labor rates 15-25% lower than the dealership, making them an attractive option for non-warranty work. However, complex diesel or transmission repairs are still significant investments regardless of the provider.

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 New Lexington regulations and climate