The Best GMC Repair in Ledger, MT

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

#1

Certified Diesel & Automotive

4.8
(240 reviews)
Verified

A highly regarded, family-owned shop known as the premier destination for Duramax diesel performance and repair in the region. They specialize in complex diagnostics and heavy-duty drivetrain work, making them a top choice for serious truck owners, ranchers, and contractors.

1250 N 7th Ave, Bozeman, MT 59715

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#2

Pro-Tech Automotive & Transmission

4.6
(180 reviews)
Verified

Pro-Tech has built a strong reputation for technical excellence, particularly in transmission services and advanced electronics. Their technicians are skilled in handling the sophisticated electronics found in GMC Denali models and modern towing systems.

3215 Larkspur Lane, Bozeman, MT 59718

Specialties & Features

Allison transmission repair
Denali luxury features and electronics
Towing package maintenance

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

Bozeman 4x4 & Auto Repair

4.4
(150 reviews)
Verified

This shop focuses on the robust, off-road and towing capabilities of GMC trucks. They are experts in 4WD system service, suspension lifts, and ensuring towing systems are fully integrated and functional. They also handle general engine diagnostics for gasoline-powered GMCs.

4425 Jackrabbit Trail, Bozeman, MT 59715

Specialties & Features

4WD and towing system service
EcoTec engine diagnostics
Heavy-duty truck suspension

Business Information

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

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

** The GMC repair market in the Bozeman area (serving Ledger and the wider region) is robust and highly competitive, characterized by a need for specialized expertise. The average quality of service is high, as the clientele often depends on their trucks for livelihood and recreation, demanding reliable and durable repairs. Shops that specialize in diesel and 4x4 systems are particularly prevalent and successful. **Competition Level:** High. There are several dealerships and numerous independent shops. The top-tier independents, like those listed, compete successfully by offering deeper technical expertise, more personalized service, and often more competitive pricing than dealerships, especially for older or highly modified vehicles. **Typical Pricing:** Pricing is premium but reflects the region's cost of living and the complexity of the work. Duramax injector replacement can range from $2,500-$4,500. Allison transmission rebuilds typically start around $4,000 and can exceed $7,000 for heavy-duty applications. General service labor rates are between $125-$165 per hour. Specialized diesel or transmission labor can be higher. Customers should expect detailed, upfront estimates from reputable shops.

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 Ledger regulations and climate