The Best GMC Repair in Somerville, IN

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

#1

C & C Automotive & Diesel

4.8
(180 reviews)
Verified

A highly reputable, family-owned shop known for its deep expertise in both domestic and diesel vehicles. They are the go-to specialists in the region for complex Duramax diagnostics and repair, as well as Allison transmission service. Their technicians have extensive experience with HD truck suspensions and modern vehicle electronics.

1502 S Green River Rd, Evansville, IN 47715 (Approx. 30 miles from Somerville)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Tom O’Brien Chrysler Dodge Jeep Ram & GM Service

4.6
(250 reviews)
Verified

While a CDJR dealership, their service department has a stellar reputation for working on all domestic brands, with specific expertise in GM trucks and powertrains. They are a top choice for factory-level diagnostics, especially for EcoTec engines, towing system integrations, and the advanced electronics found in Denali models. They have direct access to GM technical resources and specialized tools.

301 S Green River Rd, Evansville, IN 47715 (Approx. 30 miles from Somerville)

Specialties & Features

EcoTec engine diagnostics
Denali luxury features and electronics
Towing package maintenance

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Pro-Tech Automotive

4.7
(90 reviews)
Verified

A well-respected local shop in a neighboring town known for its technical proficiency and high customer satisfaction. They are particularly adept at handling a wide range of issues from general maintenance on 5.3L EcoTec engines to more complex 4WD system service and diagnostics. They are a strong independent alternative to dealership pricing.

110 E Columbia St, Oakland City, IN 47560 (Approx. 15 miles from Somerville)

Specialties & Features

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

Business Information

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

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

** The GMC repair market for Somerville residents is characterized by a reliance on service providers in larger neighboring hubs, primarily Evansville, IN, and Oakland City, IN. There are no dedicated GMC or GM-specific repair shops within Somerville's immediate city limits. The competition for this specialized work is moderate, with a clear distinction between general repair shops and the few specialists who possess the training and equipment for diesel, transmission, and advanced electronic systems. **Average Quality:** The quality of service available to residents is actually quite high, provided they are willing to travel a short distance (15-30 miles). The top providers are experienced, well-reviewed, and technically capable. **Competition Level:** While there are many general auto repair shops, true specialists in Duramax and Allison systems are limited, creating a high-demand, lower-competition environment for those specific services. This can sometimes lead to longer wait times for appointments at the most reputable shops. **Typical Pricing:** Pricing is competitive with national averages. Independent specialists like C & C Automotive and Pro-Tech typically offer rates 10-20% lower than the dealership service department (Tom O'Brien), though the dealership offers the benefit of OEM parts and direct manufacturer technical support. For a complex Duramax injector replacement or an Allison transmission rebuild, customers should expect estimates in the range of $3,000 - $6,000+, depending on the specific issue.

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 Somerville regulations and climate