The Best GMC Repair in Dalzell, IL

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

#1

Tom's Auto & Truck Repair

4.7
(180 reviews)
Verified

A long-standing, family-owned business with a reputation for exceptional diesel and transmission work. They are known for their technical expertise, particularly with Duramax engines and Allison transmissions, and are a trusted name for heavy-duty truck service and complex diagnostics in the region.

2061 May Rd, Peru, IL 61354

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

M & M Automotive

4.6
(130 reviews)
Verified

M & M Automotive has built a strong local reputation for comprehensive automotive care, with specific praise for their diagnostic capabilities and electrical system expertise. They are a go-to shop for modern vehicle systems, making them well-suited for Denali electronics and EcoTec engine service.

1611 8th St, Peru, IL 61354

Specialties & Features

EcoTec engine diagnostics
Denali luxury features and electronics
Towing package maintenance

Business Information

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

Spring Valley Automotive

4.5
(90 reviews)
Verified

Serving the Illinois Valley for decades, this provider offers reliable, all-around service with a focus on drivetrain and 4WD systems. They are frequently recommended for suspension work, alignments, and general maintenance, making them a solid choice for 4WD service and towing system checks.

301 E Erie St, Spring Valley, IL 61362

Specialties & Features

4WD and towing system service
General drivetrain repair
Suspension and alignment

Business Information

Years in Business:30 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market serving Dalzell, IL, is characterized by a reliance on established, independent repair shops in the surrounding Illinois Valley area rather than a high density of specialists within Dalzell itself. The competition is moderate, with a few long-standing businesses dominating the reputation for quality work. These top-tier shops are typically family-owned, have been operating for 15-30+ years, and have cultivated strong community trust. They compete not on price alone but on reliability, expertise, and personalized service. Typical pricing is in line with regional averages; standard mechanical work ranges from $90-$120 per hour, while specialized diesel or transmission diagnostics and repair command a premium. For the specific specialties requested (Duramax, Allison, Denali electronics), customers are advised to seek out these established specialists, as their expertise justifies the higher labor rate compared to general mechanics. There is no dedicated GMC dealership immediately in the area, which further solidifies the position of these independent shops as the primary experts for out-of-warranty and specialized repairs.

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 Dalzell regulations and climate