Top 3 GMC Repair Shops in Sheridan

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

#1

Mountain View Automotive

4.8
(180 reviews)
Verified

Highly regarded as a top-tier specialist for GM trucks and SUVs. They have built a reputation for tackling complex diagnostics, especially on diesel engines and modern electronics. Customers frequently praise their honesty, technical knowledge, and ability to solve problems that other shops could not. They are a well-established, family-owned business known for its skilled technicians.

1102 Brundage Ln, Sheridan, WY 82801

Specialties & Features

Duramax diesel service
Allison transmission repair
EcoTec engine diagnostics

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

T&T Auto & Diesel Repair

4.7
(120 reviews)
Verified

T&T Auto is a trusted name for heavy-duty and diesel truck repair in Sheridan. They have a strong focus on the mechanical and suspension needs of trucks used for towing, ranching, and commercial work. Their expertise in 4WD systems and diesel performance makes them a primary choice for GMC 2500/3500 series owners.

1395 Coffeen Ave, Sheridan, WY 82801

Specialties & Features

Heavy-duty truck suspension
4WD and towing system service
Duramax diesel service

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

Kenyon's Service Center

4.6
(90 reviews)
Verified

A long-standing, reputable full-service shop with deep roots in the community. While they service all makes, they have specific and well-documented expertise in GM vehicles. They are known for their comprehensive approach, handling everything from routine maintenance on Denali models to complex transmission service and engine repairs. Their longevity speaks to a consistent record of customer satisfaction.

1013 E 5th St, Sheridan, WY 82801

Specialties & Features

Allison transmission repair
EcoTec engine diagnostics
Denali luxury features and electronics

Business Information

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

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

** The GMC repair market in Sheridan, WY, is characterized by a high demand for competent truck specialists, driven by the region's agricultural, ranching, and outdoor recreation needs. The average quality of service is good, with several shops capable of basic maintenance. However, true *specialists* for complex systems like Duramax engines and Allison transmissions are a more select group, with the three providers listed above standing out. Competition is moderate but specialized. While there are many general mechanics, only a few shops have invested in the specific training, proprietary diagnostic tools, and parts inventory required for high-level GMC service. The local dealership is an option for warranty work, but independent specialists like these are often preferred for their personalized service, deeper mechanical expertise (as opposed to parts-swapping), and typically more competitive pricing for out-of-warranty vehicles. Typical pricing aligns with regional norms, which are generally lower than major metropolitan areas. Labor rates are competitive, but specialized diesel and transmission work commands a premium. Customers can expect fair but not inexpensive service, reflecting the high skill level and equipment required.

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 Sheridan regulations and climate