Top 3 GMC Repair Shops in Ephraim

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

#1

Ephraim Auto & Diesel

4.6
(120 reviews)
Verified

A well-established, full-service garage known as the go-to shop in Sanpete County for complex diesel and drivetrain work. They have a strong reputation for diagnosing and repairing modern electronic and mechanical systems found in GMC trucks. Their technicians are experienced with heavy-duty suspensions and towing systems.

450 N Main St, Ephraim, UT 84627

Specialties & Features

Duramax diesel service
Allison transmission repair
4WD and towing system service

Business Information

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

Sanpete Tire & Auto

4.4
(90 reviews)
Verified

While offering comprehensive general auto repair, this provider has built a strong local reputation for suspension, alignment, and transmission services. They are a reliable choice for GMC owners needing work on heavy-duty truck suspensions, wheel bearings, and general driveline maintenance associated with towing and 4WD use.

350 S 100 E, Ephraim, UT 84627

Specialties & Features

Heavy-duty truck suspension
Transmission service
4WD diagnostics

Business Information

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

Snow College Auto Clinic

4.7
(70 reviews)
Verified

A unique and highly-regarded facility that is part of the Snow College technical education program. Work is performed by advanced students under the direct supervision of certified ASE Master Technicians. They are an excellent, cost-effective option for diagnostics (including EcoTec engines and electronics), general maintenance, and complex repair procedures that benefit from a "team-diagnosis" approach.

150 E College Ave, Ephraim, UT 84627

Specialties & Features

EcoTec engine diagnostics
General GMC service and repair
Electrical system diagnostics

Business Information

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

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

** The GMC repair market in Ephraim, Utah, is characteristic of a rural community. There are no dedicated GMC or GM dealerships within the city limits, which shifts the service burden to independent repair shops. The competition level is moderate, with a handful of established providers serving the entire Sanpete County area. **Average Quality:** The quality of service is generally high, as these local businesses survive on reputation and word-of-mouth. Technicians are typically long-term residents with broad, deep experience, though finding a specialist for very niche issues (like Denali infotainment system programming) may require a trip to a larger city like Provo or Salt Lake City. **Competition Level:** Moderate. The shops listed are the primary contenders for professional GMC repair. They compete on reputation, turnaround time, and personalized service rather than price undercutting. **Typical Pricing:** Labor rates are typically more affordable than in major metropolitan areas or dealerships, ranging from **$95 - $125 per hour**. Parts pricing is generally at market rate. The Snow College Auto Clinic offers significantly reduced labor rates, making it a valuable resource for budget-conscious owners, though wait times can be longer due to high demand. For major jobs like a Duramax injector replacement or Allison transmission rebuild, customers should expect estimates comparable to national averages for the parts and labor involved.

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 Ephraim regulations and climate