The Best GMC Repair in Holly, CO

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

#1

C & C Automotive & Diesel

4.7
(89 reviews)
Verified

A highly reputable, family-owned shop known for its expertise in diesel performance and repair. They are the go-to specialists in the region for complex Duramax diagnostics, performance tuning, and Allison transmission service. They cater extensively to heavy-duty truck owners, farmers, and ranchers.

1301 N Main St, Lamar, CO 81052

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Lamar Tire & Auto Service

4.5
(112 reviews)
Verified

A well-established, full-service auto center with a strong reputation for general mechanical repair and tire service. While not a dedicated diesel performance shop, their technicians have broad experience with GM vehicles, including EcoTec engine diagnostics, routine transmission service, and 4WD system maintenance. They are a trusted local option for routine and complex repairs.

1201 S Main St, Lamar, CO 81052

Specialties & Features

EcoTec engine diagnostics
4WD and towing system service
General GMC maintenance

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#3

Randy's Auto & Truck Repair

4.3
(64 reviews)
Verified

A reliable, independent shop located in Springfield, serving the eastern plains communities. They offer a wide range of services for both light and heavy-duty vehicles. Their strengths lie in dependable mechanical repairs, including transmission work, engine diagnostics, and suspension services for trucks used in agricultural and towing applications.

751 4th Ave, Springfield, CO 81073

Specialties & Features

Transmission repair
Towing package maintenance
General truck repair

Business Information

Years in Business:9 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market serving Holly, Colorado, is characterized by a reliance on regional service centers in larger towns like Lamar and Springfield. As a small agricultural community, Holly itself does not host a dedicated GMC or diesel specialty shop. The market is not highly competitive in terms of volume but is highly competitive in terms of reputation and trust. Service quality is generally high, as these businesses survive by serving a loyal, local customer base that includes the agricultural and ranching industry, which depends heavily on reliable trucks. Typical pricing is moderate and reflects the rural market, often more affordable than Front Range urban centers but commensurate with the specialized skill set required for diesel and heavy-duty systems. Customers prioritize proven expertise and reliability over convenience, leading to strong loyalty towards established shops with certified or highly experienced technicians. For highly specialized Denali electronics or advanced transmission programming, residents may still need to travel to Pueblo or Colorado Springs, but for the vast majority of service needs, the providers listed above are the top-tier local choices.

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 Holly regulations and climate