Top 3 GMC Repair Shops in Hillrose

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

#1

C & C Auto & Diesel

4.7
(180 reviews)
Verified

A highly respected, family-owned shop known for its deep expertise in both gasoline and diesel powertrains. They are the go-to provider in the region for complex diagnostics and heavy-duty truck repairs, serving both personal and commercial agricultural vehicles. Their technicians have direct experience with the full range of GMC trucks, from half-ton to 3500HD models.

18073 US-34, Fort Morgan, CO 80701

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty suspension

Business Information

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

Fort Morgan Transmissions & Auto Repair

4.5
(120 reviews)
Verified

While the name highlights transmissions, this established local business provides comprehensive automotive care with a strong reputation for transmission rebuilds, 4WD system service, and general engine diagnostics. They are known for honest assessments and quality workmanship on domestic trucks.

1201 Main St, Fort Morgan, CO 80701

Specialties & Features

Allison transmission repair
4WD and towing system service
EcoTec engine diagnostics

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Morgan County Tire & Auto Service

4.3
(90 reviews)
Verified

A well-rounded, full-service shop that provides reliable maintenance and repair for the local community. They are a strong choice for routine service, tire and suspension work, and electronic diagnostics. They handle everything from daily drivers to work trucks, making them a convenient option for general GMC upkeep and common issues.

1205 E Burlington Ave, Fort Morgan, CO 80701

Specialties & Features

Towing package maintenance
Heavy-duty truck suspension
General diagnostics

Business Information

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

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

The GMC repair market serving Hillrose, Colorado, is characterized by a small number of highly dependable, locally-owned shops concentrated in Fort Morgan. The market is not saturated, leading to moderate competition based primarily on reputation, trust, and long-term community relationships rather than price. The average quality of service is high, as these businesses rely on word-of-mouth and cannot afford a poor reputation in a tight-knit community. Typical pricing is competitive for a rural area but may be slightly below metropolitan rates. However, for specialized services like Duramax injector replacement or Allison transmission overhauls, parts and labor costs are in line with national averages due to the technical expertise and expensive parts required. For highly complex electronics or Denali-specific luxury features, residents may need to travel to a larger city like Greeley or a dedicated GMC dealership for dealer-level programming, as this is a niche service in the immediate area. For all core mechanical needs—diesel, transmission, 4WD, and suspension—the providers listed above are fully capable and represent the top tier of service available to Hillrose residents.

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 Hillrose regulations and climate