Top 3 GMC Repair Shops in Arlington

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

#1

Pro Auto & Diesel of Lamar

4.7
(180 reviews)
Verified

A highly reputable, family-owned shop known for its expertise in both gasoline and diesel powertrains. They are the go-to provider in the region for complex diagnostics and repairs on modern trucks, including the full suite of GMC services from Duramax engine work to Allison transmission rebuilds. They have invested in advanced diagnostic tools and technician training.

1201 N Main St, Lamar, CO 81052

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

G & M Auto Service

4.5
(90 reviews)
Verified

A well-established local shop praised for its honest service and strong mechanical capabilities. While they service all makes and models, they have significant experience with domestic trucks like GMC, particularly in suspension, drivetrain, and general engine repair. They are a trusted alternative to the dealership for routine and complex mechanical issues.

1001 S 5th St, Lamar, CO 81052

Specialties & Features

4WD and towing system service
EcoTec engine diagnostics
General mechanical repair

Business Information

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

C & J Repair

4.6
(70 reviews)
Verified

A skilled, smaller operation known for personalized service and expertise in electrical systems and diagnostics. They are particularly adept at troubleshooting the complex electronics found in GMC Denali models and modern towing packages. Their focus on precision and customer communication makes them a top choice for intricate electrical issues.

26684 US Hwy 50, Rocky Ford, CO 81067 (Approx. 45-minute drive)

Specialties & Features

Denali luxury features and electronics
Towing package maintenance
Electrical system diagnostics

Business Information

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

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

** The GMC repair market for residents of Arlington, Colorado, is characterized by a reliance on regional service centers rather than local in-town options. The average quality of service is high, as the shops that succeed in this rural, agricultural region must be capable of handling heavy-duty vehicles and complex repairs to meet the demands of the local clientele (farmers, ranchers, and haulers). **Competition Level:** Moderate. While there are not a high number of shops, the existing providers are established and highly competent, creating a competitive environment based on reputation and specialized skill sets rather than volume. There is no dedicated GMC dealership in the immediate area, which positions these independent shops as the primary experts. **Typical Pricing:** Pricing is generally competitive and often more affordable than dealerships in larger cities like Pueblo or Colorado Springs. Labor rates are typical for rural Colorado but reflect the higher level of expertise required for diesel and transmission work. Customers can expect fair market value for quality repairs, with diagnostic fees typically ranging from $120-$150.

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 Arlington regulations and climate