Top 3 GMC Repair Shops in Glendale

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

#1

Richfield Diesel & Auto Repair

4.8
(185 reviews)
Verified

Widely regarded as the leading diesel and transmission specialist in Central Utah. They have a strong reputation for complex diagnostics and repairs on modern Duramax engines and Allison transmissions. Their technicians are experienced with HD truck suspensions and the electronic systems found in Denali trim levels.

1140 S Main St, Richfield, UT 84701

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Panguitch Auto & Diesel

4.6
(90 reviews)
Verified

As the closest significant repair shop to Glendale, they are a critical service provider for local residents and travelers. They offer a broad range of services but have developed a specific expertise in diesel performance and 4WD systems, crucial for the agricultural and towing needs of the area.

450 E Center St, Panguitch, UT 84759

Specialties & Features

Diesel engine service
4WD and towing system service
EcoTec engine diagnostics

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes
#3

Garth's Auto & Truck Repair

4.7
(120 reviews)
Verified

A well-established, family-owned shop in Richfield known for its honest diagnostics and high-quality workmanship. While not exclusively a diesel shop, they have deep experience with the full range of GMC vehicles, from light-duty EcoTec engines to heavy-duty platforms, including electronics and towing package maintenance.

525 W 600 S, Richfield, UT 84701

Specialties & Features

GMC electronics diagnostics
Transmission repair
Towing package maintenance

Business Information

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

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

** The GMC repair market serving Glendale, UT, is characterized by its rural nature. There is no direct competition within Glendale itself, forcing residents to travel approximately 20-30 minutes to Panguitch or 45-60 minutes to Richfield for specialized service. The competition level in these nearby towns is moderate, with a few key players dominating the market for diesel and transmission work. The average quality of service is high, as these shops must be versatile and capable of handling a wide array of issues without the support of a local dealership. Reputation and word-of-mouth are incredibly powerful in this close-knit region. Typical pricing for specialized work (e.g., Duramax injector replacement, Allison transmission rebuild) is competitive with national averages but may carry a slight premium due to the specialized nature of the work and the lower volume of local specialists. For routine maintenance, pricing is generally fair and in line with regional expectations. Customers highly value reliability, transparency, and the ability to correctly diagnose complex electronic and mechanical systems.

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 Glendale regulations and climate