The Best GMC Repair in Smithfield, IL

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

#1

Bauer's Auto Clinic

4.7
(180 reviews)
Verified

A well-established, family-owned auto clinic known for its expert diagnostics and repair of both domestic and import vehicles. They have a strong reputation for handling complex engine and transmission work, particularly on American trucks and SUVs. Their technicians are highly trained and they invest in modern diagnostic equipment.

140 S Main St, Canton, IL 61520 (Approx. 15 miles from Smithfield)

Specialties & Features

EcoTec engine diagnostics
Allison transmission repair
4WD and towing system service

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

Fulton County Diesel & Auto Repair

4.8
(95 reviews)
Verified

This shop is the most direct specialist for heavy-duty GMC needs in the region. As the name implies, they focus extensively on diesel engine performance and repair, making them a prime choice for Duramax owners. They also handle all aspects of the trucks they service, including transmissions, suspensions, and towing systems.

245 W Elm St, Canton, IL 61520 (Approx. 15 miles from Smithfield)

Specialties & Features

Duramax diesel service
Heavy-duty truck suspension
Towing package maintenance

Business Information

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

K&C Auto Repair

4.6
(120 reviews)
Verified

A reputable local shop praised for its honest service and expertise with GM vehicles. They are a strong all-around provider for GMC owners, capable of handling everything from routine maintenance on EcoTec engines to more complex electrical diagnostics and transmission services. They are known for their personalized customer service.

241 W Elm St, Canton, IL 61520 (Approx. 15 miles from Smithfield)

Specialties & Features

GM transmission repair
EcoTec engine diagnostics
General electrical and electronic systems

Business Information

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

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

** The GMC repair market servicing Smithfield, IL is characterized by a reliance on reputable independent shops in nearby larger towns, primarily Canton. There are no dedicated GMC-only specialists within Smithfield itself. The competition is moderate but of generally high quality, with several long-standing businesses having built strong local reputations over decades. Customers benefit from this environment as shops compete on expertise and customer service rather than just price. Typical pricing is in line with regional averages for the Midwest; expect $120-$150 per hour for labor. For highly specialized work like Duramax injector replacement or Allison transmission rebuilds, the costs are significant but competitive when compared to dealership prices. While a local GM dealership might be an option for warranty work or specific recalls, these independent shops are often preferred for their specialized focus, lower labor rates, and more personalized service, especially for older models and heavy-duty applications.

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 Smithfield regulations and climate