Top 3 GMC Repair Shops in Evansville

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

#1

Powerhouse Diesel & Performance

4.8
(180 reviews)
Verified

Widely recognized as the premier diesel specialist in the Casper/Evansville area. They focus exclusively on diesel performance, diagnostics, and repair, making them the go-to for complex Duramax engine issues and performance upgrades. Their technicians have deep expertise with modern emissions systems and Allison transmissions.

1230 Commerce Dr, Evansville, WY 82636

Specialties & Features

Duramax diesel service
Allison transmission repair
Diesel performance tuning

Business Information

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

Certified Auto Repair

4.6
(240 reviews)
Verified

A long-standing, full-service shop known for its highly trained technicians and advanced diagnostic capabilities. They are not a dedicated diesel shop but have several ASE and manufacturer-certified technicians proficient in the full range of GMC services, from EcoTec engines to Denali electronics and towing system diagnostics.

450 Energy Lane, Evansville, WY 82636

Specialties & Features

EcoTec engine diagnostics
Denali luxury features and electronics
Towing package maintenance

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Teton Offroad & Suspension

4.5
(110 reviews)
Verified

This provider specializes in the chassis and drivetrain components critical for heavy-duty GMC trucks. They are the top choice for suspension lifts, leveling kits, 4WD system service, and ensuring towing systems are properly integrated with the vehicle's suspension and brakes.

801 Werner Court, Evansville, WY 82636

Specialties & Features

Heavy-duty truck suspension
4WD system service
Towing system integration

Business Information

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

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

** The GMC repair market in Evansville, Wyoming, is characterized by a small number of highly specialized providers that serve the broader Casper metropolitan area. Due to the region's reliance on trucks for industry, agriculture, and recreation, the quality of service for heavy-duty platforms like GMC Sierra/Sierra HD is generally high, with several shops possessing expertise that rivals larger metropolitan areas. Competition is moderate but specialized; while there are many general mechanics, only a handful possess the specific tools, software, and technician training for complex diesel, transmission, and electronic systems. Typical pricing is competitive but reflects the specialized nature of the work. Hourly labor rates for diesel and transmission specialists range from $140-$180/hour. General mechanical labor is slightly lower, around $120-$150/hour. Consumers should expect a higher cost for diagnostics and repairs on Duramax engines and Denali electronic modules compared to standard automotive work, but the expertise available locally often prevents the need for traveling to a dealership in a larger city like Cheyenne or Denver.

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 Evansville regulations and climate