The Best GMC Repair in Riverton, UT

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

#1

Gilleys Premier Auto Care

4.8
(280 reviews)
Verified

A highly reputable, family-owned shop known for its technical expertise and exceptional customer service. They are ASE Certified and have technicians specifically trained in GM platforms. They are a top choice for complex diagnostics on modern GMC trucks, including Denali electronics and EcoTec engines, and are well-equipped for routine maintenance and major repairs.

1258 W 12600 S, Riverton, UT 84065

Specialties & Features

Duramax diesel service
Allison transmission repair
Denali electronics diagnostics

Business Information

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

Riverton Transmission & Automotive

4.7
(190 reviews)
Verified

As the name implies, this shop has a core focus on transmission services, making them a leading expert for the Allison and GM 10-speed units found in GMC trucks. They also provide comprehensive general repair services, with strong capabilities in 4WD system service, differential work, and towing system maintenance, which is critical for heavy-duty GMC owners.

2948 W 12600 S, Riverton, UT 84065

Specialties & Features

Allison
10-speed transmission repair
4WD system service
towing package maintenance

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

Riverton Motor Works

4.6
(160 reviews)
Verified

A well-established, full-service auto repair shop with a long history of serving the Riverton community. They have multiple ASE Master Technicians and invest in ongoing training for GM-specific systems. They are a strong all-around choice for GMC owners, with noted expertise in engine diagnostics (both EcoTec and Duramax) and suspension work on everything from Sierra 1500s to 3500HD models.

13712 S 320 W, Riverton, UT 84065

Specialties & Features

EcoTec engine diagnostics
heavy-duty truck suspension
general GMC service
maintenance

Business Information

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

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

The GMC repair market in Riverton, Utah, is robust and competitive, characterized by a mix of high-quality independent shops and the presence of large dealerships in nearby cities. The independent market leaders, like those listed above, have successfully carved out a niche by offering dealership-level expertise at a more competitive price, often with more personalized service. The average quality of specialized independent shops is high, as they must compete directly with dealership service departments in South Jordan and Draper. Typical pricing for specialized services is premium but generally 15-25% lower than dealership rates. For example, a Duramax injector replacement or an Allison transmission service will be a significant investment, but customers report better value and communication at these top-tier independents. The market shows a high demand for diesel and transmission specialists, reflecting the popularity of GMC's heavy-duty trucks in the region for both work and recreation. Consumers are generally well-informed and rely heavily on Google Reviews and word-of-mouth, which has helped the most reputable shops maintain strong positions.

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 Riverton regulations and climate