The Best GMC Repair in Mountain View, WY

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

#1

Teton Motors

4.6
(180 reviews)
Verified

As the region's primary GMC dealership, Teton Motors is the go-to for warranty work, complex electronics, and factory-level diagnostics. Their technicians are GM-certified and have direct access to the latest technical service bulletins, software, and OEM parts. They are best equipped for Denali luxury features, EcoTec engine diagnostics, and factory towing package maintenance.

1899 Sunset Dr, Rock Springs, WY 82901

Specialties & Features

Denali electronics
features
EcoTec engine diagnostics
Factory towing package programming

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#2

All Trans Transmission & Auto Repair

4.7
(95 reviews)
Verified

A highly specialized shop with a stellar reputation for transmission work, which is critical for GMC's Allison and 10-speed units. They are not a general mechanic but are the area's experts in rebuilds, diagnostics, and performance upgrades for heavy-duty transmissions. They also service the related 4WD and drivetrain components.

1024 Elk St, Rock Springs, WY 82901

Specialties & Features

Allison transmission repair
10-speed transmission service
4WD system repair

Business Information

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

Diamond Diesel & Auto Repair

4.5
(110 reviews)
Verified

This shop is the top choice for diesel-specific power and performance. They specialize in Duramax engine service, from routine maintenance and emissions system repairs to performance tuning and major overhauls. Their expertise extends to the heavy-duty suspensions and aftermarket towing systems commonly found on diesel GMC trucks.

1995 Mooney Dr, Evanston, WY 82930

Specialties & Features

Duramax diesel service
Heavy-duty truck suspension
Performance towing upgrades

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in Mountain View

** The GMC repair market serving Mountain View, WY, is characterized by a need to travel to neighboring commercial centers for specialized service. The local market within Mountain View itself consists of a few general auto repair shops capable of handling basic maintenance but not the deep specialization required for Duramax, Allison transmissions, or Denali electronics. The competition for this specialized work is concentrated in Rock Springs (~40 miles away) and Evanston (~80 miles away). Pricing is typical for the Rocky Mountain region, with dealership labor rates being the highest, followed by the specialized independent shops. Due to the rural nature and the prevalence of heavy-duty trucks for work and recreation, the quality of the top-tier shops is very high, as they must compete for a knowledgeable and demanding customer base. Customers are advised to book appointments in advance, especially for diesel and transmission specialists, as their expertise is in high demand.

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 Mountain View regulations and climate