The Best GMC Repair in Benton, IL

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

#1

Benton Automotive & Diesel Service

4.7
(180 reviews)
Verified

A long-standing, family-owned business widely regarded as the premier diesel and transmission specialist in the area. They are known for their deep technical expertise, especially with heavy-duty GM platforms. Their technicians have direct experience with the latest GMC technologies, making them a top alternative to the dealership for complex repairs.

1001 N Main St, Benton, IL 62812

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Doctor Dan's Auto & Truck Repair

4.5
(120 reviews)
Verified

Doctor Dan's has built a strong reputation for honest diagnostics and comprehensive service. While they service all makes, they have developed a niche in GM trucks and SUVs. They receive consistent praise for their work on engine performance issues, including EcoTec engines, and their ability to handle 4WD system service and towing package maintenance.

604 N Du Quoin St, Benton, IL 62812

Specialties & Features

EcoTec engine diagnostics
4WD and towing system service
General GMC mechanical repair

Business Information

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

A-1 Auto & Truck Electric

4.4
(90 reviews)
Verified

This provider fills a critical niche, specializing in the electrical and electronic systems that are vital to modern GMC trucks, especially Denali trim levels. Their expertise is crucial for diagnosing infotainment issues, sensor failures, lighting problems, and ensuring the complex towing electrical systems are fully functional. They often work in conjunction with mechanical shops for full-system repairs.

1204 N Main St, Benton, IL 62812

Specialties & Features

Denali luxury features and electronics
Towing package maintenance
Advanced electrical diagnostics

Business Information

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

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

** The GMC repair market in Benton, Illinois, is characterized by a few highly competent, independent shops that have successfully filled the gap left by the absence of a dedicated GMC dealership within the immediate city limits. The competition is moderate but specialized; while there are several general auto repair shops, only a handful possess the specific tooling, software, and technician expertise required for GMC's diesel, transmission, and electronic systems. The average quality of service for GMC-specific work is high among the top-tier providers, who compete directly with dealerships in larger neighboring cities (e.g., Marion, Mt. Vernon). These top shops have built their reputation on serving the local mining, farming, and outdoor recreation communities, which rely heavily on the capabilities of their trucks. Pricing is generally more competitive than dealership rates, with labor costs typically ranging from $110-$140 per hour. Customers can expect a focus on practical, durable repairs rather than dealership-level amenities, which aligns well with the needs of most GMC truck owners in this region.

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 Benton regulations and climate