The Best GMC Repair in Jackson, MT

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

#1

Big Sky Truck & Auto Repair

4.7
(180 reviews)
Verified

A highly respected, full-service shop known for handling complex diagnostics and repairs on domestic trucks and SUVs. They are the preferred local alternative to the dealership for serious mechanical work, with technicians skilled in modern diesel systems, transmission servicing, and advanced electronics. They have a strong reputation for honesty and thorough work.

125 E Reeder St, Dillon, MT 59725 (Approx. 35 miles from Jackson)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Buttrey Automotive

4.6
(150 reviews)
Verified

A long-standing, family-oriented shop with deep roots in the community. They have built a strong reputation for reliability and comprehensive service, from routine maintenance to major engine and drivetrain overhauls. They are particularly noted for their work on 4WD systems and vehicles used for farming and towing.

545 N Montana St, Dillon, MT 59725 (Approx. 35 miles from Jackson)

Specialties & Features

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

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

Scheffer Motors Inc.

4.5
(90 reviews)
Verified

A well-established, multi-brand dealership that provides the most direct factory-trained technical support for GMC vehicles in the region. While not an independent specialist, they are the primary source for warranty work, complex electronic and Denali feature diagnostics, and genuine GMC parts. Their service department is equipped with the latest proprietary diagnostic tools.

600 N Montana St, Dillon, MT 59725 (Approx. 35 miles from Jackson)

Specialties & Features

Denali luxury features and electronics
Factory towing package maintenance
GMC-specific technical service bulletins

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market serving Jackson, MT, is characterized by its reliance on the larger hub of Dillon, MT. There are no specialized GMC-only repair shops within Jackson itself. The market is not highly competitive in terms of volume but is highly competitive in terms of reputation and technical capability. Residents and ranchers in the Big Hole Valley require dependable, heavy-duty truck service, and the shops in Dillon have evolved to meet this specific demand. **Average Quality:** The quality of service is generally high, as these businesses survive by building long-term trust within a tight-knit rural community. Shops must be versatile, but the top-tier providers have invested in specific training and equipment for diesel and transmission work. **Competition Level:** Moderate. While there are several options in Dillon, only a few have the proven expertise and reputation to handle the full spectrum of GMC services, particularly for Duramax and Allison systems. Scheffer Motors holds a unique position as the area's only GMC dealership. **Typical Pricing:** Labor rates are competitive for a rural Western market, typically ranging from **$110 - $150 per hour**. Due to the specialized nature of diesel and transmission work, these services command a premium. Parts availability can sometimes lead to minor delays, impacting repair timelines, but costs are generally in line with regional norms rather than urban dealership prices.

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 Jackson regulations and climate