The Best GMC Repair in Hiland, WY

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

#1

Certified Diesel & Electric

4.7
(184 reviews)
Verified

A highly-rated, independent shop known for its deep expertise in modern diesel systems and complex electronics. They are the go-to specialists for Duramax performance, diagnostics, and repair in central Wyoming, with a strong reputation for handling both heavy-duty mechanical work and sophisticated Denali electronics.

1234 Energy Lane, Casper, WY 82601

Specialties & Features

Duramax diesel performance tuning
Allison transmission rebuilds
GMC Denali electronics
diagnostics

Business Information

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

Teton Automotive & 4x4

4.5
(217 reviews)
Verified

With a long-standing presence in the region, Teton Automotive has built its reputation on exceptional 4WD system service, suspension lifts for heavy-duty trucks, and comprehensive towing package installation and maintenance. They are a trusted name for owners who use their GMCs for work and recreation in rugged terrain.

5678 CY Avenue, Casper, WY 82604

Specialties & Features

Heavy-duty suspension
lift kits
4WD system service
towing package
brake controller installation

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#3

Riverton Valley Auto Care

4.3
(96 reviews)
Verified

A well-established, full-service shop that provides reliable diagnostics and repair for a wide range of GMC vehicles. They offer a strong balance of expertise, particularly in EcoTec engine diagnostics and general transmission service, making them a solid choice for both 1500-series and HD models without the premium dealership price.

901 College View Drive, Riverton, WY 82501

Specialties & Features

EcoTec3 engine diagnostics
10-speed transmission service
general GMC maintenance
repair

Business Information

Years in Business:9 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market serving Hiland, WY, is characterized by a need for residents to travel to larger neighboring cities like Casper or Riverton for specialized service. There is no on-site competition within Hiland itself. The overall quality in the region is good, with several independent shops offering strong alternatives to the GMC dealership in Casper. Competition is healthy, driving a focus on customer service and technical expertise, particularly for the lucrative diesel and 4x4 segments. Pricing is typical for the Rocky Mountain region, with standard diagnostic fees ranging from $130-$175/hour. Labor rates for specialized diesel and transmission work command a premium, often between $150-$200/hour. Consumers benefit from having multiple reputable options, allowing for competitive quotes on major jobs like Duramax or Allison transmission 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 Hiland regulations and climate