The Best GMC Repair in Crow Agency, MT

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

#1

Hardin Tire & Auto Service

4.6
(180 reviews)
Verified

A long-standing, family-owned full-service auto and truck shop known for its experienced technicians and ability to handle a wide range of repairs, from routine maintenance to complex diesel and transmission work. They are a trusted local provider for the agricultural and community members who rely on heavy-duty trucks.

1214 N Crawford Ave, Hardin, MT 59034 (Approx. 15 minutes from Crow Agency)

Specialties & Features

Duramax diesel service
Allison transmission repair
heavy-duty suspension

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#2

Bighorn County Repair

4.4
(90 reviews)
Verified

A highly-rated independent shop with a strong focus on both domestic and diesel-powered vehicles. They have built a solid reputation for honest diagnostics and quality workmanship, particularly on engine and drivetrain components common to GMC trucks.

1312 N Crawford Ave, Hardin, MT 59034 (Approx. 15 minutes from Crow Agency)

Specialties & Features

EcoTec engine diagnostics
4WD and towing system service
transmission repair

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

T & L Auto & Diesel Repair

4.7
(70 reviews)
Verified

A specialized shop that explicitly markets its diesel and 4x4 repair services. This is a top-tier choice for owners of GMC Sierra HD trucks with Duramax engines or those needing advanced 4WD diagnostics and repair. Their smaller size often translates to more personalized service.

901 W 4th St, Hardin, MT 59034 (Approx. 15 minutes from Crow Agency)

Specialties & Features

Diesel engine service
4WD diagnostics
towing package maintenance

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in Crow Agency

The GMC repair market in Crow Agency itself is virtually non-existent, necessitating reliance on the neighboring hub of Hardin, MT, for all professional automotive service. The market in this region of Big Horn County is characterized by a small number of established, independent shops rather than dealerships (the nearest GMC dealership is in Billings, ~1 hour away). Competition is moderate, but the quality is generally high as these shops survive by serving a loyal local and agricultural clientele that depends on reliable truck performance. The shops are adept at servicing the specific needs of GMC owners, especially concerning diesel, heavy-duty, and 4x4 systems. Pricing is typically lower than dealership rates but reflects the specialized expertise required for modern GMC trucks. For highly complex electronic or Denali-specific luxury feature issues, owners may still need to consider the dealership in Billings, but for the vast majority of mechanical, drivetrain, and maintenance needs, the providers listed above are more than capable.

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 Crow Agency regulations and climate