The Best GMC Repair in Twelve Mile, IN

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

#1

Tom O'Neil GMC

4.5
(180 reviews)
Verified

As the closest authorized GMC dealership, Tom O'Neil GMC is the premier destination for factory-trained service, genuine GM parts, and complex diagnostics, especially for Denali models and newer vehicles under warranty. Their technicians receive direct GM training and have exclusive access to proprietary diagnostic tools.

2317 S. Reed Rd, Kokomo, IN 46902

Specialties & Features

Denali luxury features and electronics
Allison transmission repair
EcoTec engine diagnostics

Business Information

Years in Business:50 years
Licensed:Yes
Insured:Yes
#2

Twelve Mile Auto Service

4.7
(95 reviews)
Verified

The primary local repair shop physically located in Twelve Mile. They have built an exceptional reputation for honest work, personal service, and expertise in general maintenance and repairs on American trucks, including GMC. They are the go-to for routine service, suspension work, and brake jobs for local residents.

7998 N State Rd 16, Twelve Mile, IN 46988

Specialties & Features

Heavy-duty truck suspension
Towing package maintenance
General service
diagnostics

Business Information

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

Logansport Truck & Auto Repair

4.4
(130 reviews)
Verified

Located in the larger nearby city of Logansport, this shop has developed a strong niche in diesel and drivetrain services. They are well-regarded for their work on Duramax diesel engines, Allison transmissions, and 4WD systems, making them a key specialist for the more heavy-duty aspects of GMC Sierra HD models.

3515 E. Market St, Logansport, IN 46947

Specialties & Features

Duramax diesel service
Allison transmission repair
4WD system service

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in Twelve Mile

** The GMC repair market serving Twelve Mile, Indiana, is characteristic of a rural community. There are no large, corporate chains within the town itself. The market is dominated by a single, highly-trusted local shop (**Twelve Mile Auto Service**) for day-to-day needs, which is complemented by specialized providers in neighboring commercial hubs. * **Average Quality:** The quality of service is generally high, with shops relying heavily on community reputation and long-term customer relationships. The local shop excels in trustworthiness and value, while the specialists in Kokomo and Logansport offer deeper technical expertise for complex systems. * **Competition Level:** Competition is low within Twelve Mile but increases when considering the broader region. Customers are willing to drive to Kokomo (approx. 20 miles) for dealer-level service or to Logansport (approx. 15 miles) for specific diesel expertise, creating a natural segmentation of the market. * **Typical Pricing:** Pricing follows this segmentation. The local Twelve Mile shop typically offers the most competitive labor rates. Tom O'Neil GMC, as a dealership, commands premium pricing for OEM parts and certified labor. Logansport Truck & Auto falls in the middle, offering specialist-level work at rates generally below the dealership. This tiered pricing structure provides GMC owners in the area with clear choices based on their budget and service needs.

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 Twelve Mile regulations and climate