Top 3 GMC Repair Shops in Bryant

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

#1

Mattoon Automotive & Diesel

4.8
(187 reviews)
Verified

A highly respected, family-owned shop known for its deep expertise in both gasoline and diesel powertrains. They are the go-to facility in the region for complex diagnostics and repair on late-model GM trucks, including high-performance Denali trims. Their technicians are continuously trained on the latest technologies.

1212 Broadway Ave, Mattoon, IL 61938

Specialties & Features

Duramax diesel service
Allison transmission repair
Denali electronics
diagnostics

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#2

Certified Auto & Truck Repair

4.6
(224 reviews)
Verified

This shop has built a strong reputation for reliability and honest service. They handle a wide range of work from routine maintenance on EcoTec engines to major overhauls on heavy-duty suspensions and 4WD systems commonly found on GMC Sierra and Canyon models.

850 Landrus Dr, Mattoon, IL 61938

Specialties & Features

Heavy-duty truck suspension
4WD and towing system service
EcoTec engine diagnostics

Business Information

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

Bryant Service Center

4.4
(89 reviews)
Verified

As the primary automotive service provider within Bryant itself, this shop offers convenience and deep community roots. They are well-equipped for general GMC maintenance and repairs, with a focus on electrical systems, basic transmission service, and towing package upkeep, making them a solid choice for non-specialized but essential services.

205 Main St, Bryant, IL 61919

Specialties & Features

Towing package maintenance
General GMC service
diagnostics
Electrical systems

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes

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

The GMC repair market serving Bryant, Illinois, is characterized by a reliance on nearby Mattoon for specialized, high-expertise services, while Bryant itself offers a capable generalist for more routine needs. The competitive landscape is moderate, with a handful of established providers dominating the reputation market. The average quality of service is considered good to very good, with shops like Mattoon Automotive & Diesel offering expertise comparable to a dealership but with more personalized service and often more competitive pricing. Typical pricing is in line with the central Illinois region. Standard labor rates range from $110-$150 per hour. Diesel-specific work (Duramax) and complex transmission/electronics diagnostics command a premium. Customers can expect a significant cost difference between a basic oil change at a local shop and a full Allison transmission service or Duramax injector replacement at a specialist. For Bryant residents, the choice often comes down to the complexity of the job versus the convenience of a local 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 Bryant regulations and climate