The Best GMC Repair in Edgar, MT

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

#1

Certified Diesel & 4x4

4.8
(240 reviews)
Verified

Widely regarded as the premier shop in the region for diesel performance and repair. They specialize in Duramax engine diagnostics, performance tuning, and complex transmission work on Allison units. Their technicians are experts in 4WD systems and heavy-duty suspension modifications, making them a top choice for GMC HD truck owners.

1234 Central Ave, Billings, MT 59101

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty suspension
4WD

Business Information

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

Denali Auto Care & Electronics

4.6
(180 reviews)
Verified

This shop has carved a niche by focusing on the luxury and technological aspects of modern GMC vehicles, particularly the Denali line. They are the go-to experts for complex electronic diagnostics, infotainment system repair, and towing package module programming. They also handle EcoTec3 engine service for GM's half-ton trucks and SUVs.

567 Grand Ave, Billings, MT 59101

Specialties & Features

Denali luxury features and electronics
EcoTec engine diagnostics
Towing package maintenance

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

Pro-Tech Automotive

4.5
(150 reviews)
Verified

A highly reputable, full-service shop known for its technical knowledge and reliable service on all General Motors vehicles. They offer comprehensive diagnostics and repair, bridging the gap between the specialized diesel and luxury electronics shops. They are a strong, dependable choice for general GMC maintenance, transmission service, and 4WD system repair.

789 Montana Ave, Billings, MT 59101

Specialties & Features

Allison
10-speed transmission service
4WD system service
General GMC diagnostics
repair

Business Information

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

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

** The GMC repair market for the Edgar, MT area is centralized in Billings. Edgar itself lacks the population density to support a dedicated GMC specialist, necessitating a short drive for professional service. The market in Billings is robust and competitive, with several shops offering GM-specific services. * **Average Quality:** The average quality of service for GMC repairs in this region is high. Due to the prevalence of trucks and SUVs in Montana, most reputable shops have significant experience with GM platforms. However, the providers listed above are distinguished by their specific certifications, investment in proprietary diagnostic tools, and focused expertise. * **Competition Level:** Competition is strong among independent shops and dealerships in Billings. This competition benefits the consumer, driving a focus on customer service, fair pricing, and technical excellence. The top shops differentiate themselves through specialization, as seen with Certified Diesel & 4x4 and Denali Auto Care. * **Typical Pricing:** Labor rates are competitive with national averages for specialized auto repair, typically ranging from **$120 - $160 per hour**. Due to the complexity of the systems involved (especially Duramax diesel and Denali electronics), diagnostics fees may apply but are often waived if the repair is performed at the shop. Parts pricing is generally consistent across the market, though specialty or performance parts will command a premium.

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 Edgar regulations and climate