Top 3 GMC Repair Shops in Browning

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

#1

A & B Diesel & Auto Repair

4.7
(180 reviews)
Verified

A highly respected, family-owned shop known for its deep expertise in diesel performance and diagnostics. They are the leading local authority on Duramax engines, from routine maintenance to complex performance tuning and repairs. Their technicians are skilled with Allison transmissions and heavy-duty truck suspensions, making them a prime choice for Sierra HD owners.

1247 Industrial Park Dr, Mattoon, IL 61938

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Mattoon Car & Truck Center

4.5
(240 reviews)
Verified

This well-established service center has a long history of servicing a wide range of vehicles, with a strong reputation for American trucks. They offer comprehensive services that cover the requested spectrum, including 4WD system service, engine diagnostics for both EcoTec and diesel variants, and towing package maintenance. They are known for honest diagnostics and quality workmanship.

901 Broadway Ave, Mattoon, IL 61938

Specialties & Features

EcoTec engine diagnostics
4WD and towing system service
Transmission repair

Business Information

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

Certified Auto & Electronics

4.6
(95 reviews)
Verified

While they service all automotive systems, this provider has carved out a niche in advanced automotive electronics and luxury features. They are the top local recommendation for diagnosing and repairing complex issues in GMC Denali models, including infotainment systems, driver-assist features, and electrical gremlins that other shops may avoid.

5601 Lake Land Blvd, Effingham, IL 62401

Specialties & Features

Denali luxury features and electronics
Advanced diagnostics
General GMC service

Business Information

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

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

** The GMC repair market for residents of Browning, Illinois, is characterized by a reliance on service providers in larger neighboring cities like Mattoon and Effingham. There are no dedicated GMC-only dealerships or specialists within the village limits of Browning itself. The market in the region is moderately competitive, with a handful of highly reputable shops dominating the niche for truck and SUV repair. **Average Quality:** The top-tier shops provide quality comparable to dealership service but often at a lower cost and with more personalized customer care. They invest in specialized diagnostic tools for modern GMC systems. **Competition Level:** While there are many general auto repair shops, only a few possess the specific expertise, proprietary tooling, and proven track record for complex GMC systems like Duramax diesel and Allison transmissions. This creates a clear separation between generalists and the specialized experts listed above. **Typical Pricing:** Pricing is competitive but reflects the specialized nature of the work. Expect a premium for diesel and transmission services compared to standard automotive repair. Hourly labor rates typically range from $115 to $150 per hour. For major services like a transmission rebuild or diesel injector replacement, costs can easily range from $2,500 to $5,000+ depending on the vehicle model and extent of the repair.

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 Browning regulations and climate