The Best GMC Repair in Glentana, MT

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

#1

Scobey Satellite & Auto

4.7
(120 reviews)
Verified

A highly respected, full-service shop known for its deep roots in the agricultural community. They are the go-to for complex diesel and transmission work on heavy-duty trucks used for farming and towing. Their technicians have extensive hands-on experience with GM platforms.

100 Main St, Scobey, MT 59263 (Approx. 25 miles from Glentana)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty suspension

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

Glasgow Auto & Diesel Repair

4.5
(85 reviews)
Verified

This shop has built a strong reputation for diagnosing and repairing modern, computer-controlled engines and transmissions. They are a strong alternative to the dealership, offering specialized service for both gas EcoTec and diesel Duramax engines, as well as complex electronic and towing systems.

455 US-2 W, Glasgow, MT 59230 (Approx. 65 miles from Glentana)

Specialties & Features

EcoTec engine diagnostics
Transmission repair
Towing package maintenance

Business Information

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

Hi-Line Diesel & 4x4

4.8
(180 reviews)
Verified

As the name implies, this provider is a dedicated specialist. They focus exclusively on the areas most critical to GMC truck owners: diesel performance, 4WD systems, and suspension lifts or repairs. They are the premier choice for owners of Denali and heavy-duty models who use their trucks for serious towing and off-road purposes.

1220 1st Ave S, Wolf Point, MT 59201 (Approx. 90 miles from Glentana)

Specialties & Features

Duramax diesel service
4WD system service
Heavy-duty truck suspension

Business Information

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

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

** The GMC repair market serving Glentana, Montana, is characterized by its rural nature and reliance on highly versatile, independent shops. There are no dedicated GMC dealerships or national chain specialists within the immediate area. The highest concentration of expertise is found in the larger towns within a 90-mile radius, such as Scobey, Glasgow, and Wolf Point. The average quality of service is high, as these businesses survive by building long-term trust within the agricultural and ranching communities, where truck reliability is paramount. Competition is moderate but specialized; while several shops exist, only a few have the advanced diagnostic tools and technician expertise for modern GMC Duramax, Allison, and electronic systems. Typical pricing is competitive and generally lower than dealership rates in major cities, but labor rates reflect the specialized knowledge required. Customers can expect to pay a premium for complex diesel injector work or transmission overhauls, but the value is derived from the deep, practical experience these local specialists possess. For minor issues and basic maintenance, more general mechanics are available, but for the specialized services requested, the providers listed above represent the top tier in the region.

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 Glentana regulations and climate