The Best GMC Repair in Broadus, MT

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

#1

Powder River Service & Repair

4.7
(120 reviews)
Verified

Widely regarded as the leading general repair shop in Broadus, Powder River Service has built a formidable reputation for tackling complex mechanical issues on domestic trucks. They are the go-to for major engine and transmission work, with several technicians possessing deep, hands-on experience with the Duramax and Allison platforms common in the area.

101 S Division St, Broadus, MT 59317

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Broadus Auto Center

4.4
(85 reviews)
Verified

A well-established, full-service shop known for its reliable diagnostics and general maintenance. While they handle all makes and models, they have significant experience with the GMC and Chevrolet trucks that dominate Powder River County. They are a strong choice for routine service, electrical diagnostics, and suspension work.

405 S Division St, Broadus, MT 59317

Specialties & Features

EcoTec engine diagnostics
Towing package maintenance
4WD service

Business Information

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

T&R Service

4.5
(65 reviews)
Verified

A smaller, highly-rated mechanical shop known for its personalized service and expertise in powertrain systems. Operated by experienced technicians, T&R has developed a loyal local clientele who trust them with their primary work trucks. They are particularly noted for their thorough diagnostic approach.

212 S Division St, Broadus, MT 59317

Specialties & Features

Transmission repair
Diesel engine service
General drivetrain diagnostics

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market in Broadus, Montana, is a classic example of a high-demand, low-supply rural automotive service environment. There are no dedicated GMC dealerships within a reasonable distance (the nearest are in Miles City or Gillette, WY), making local independent shops the primary service providers. The average quality of service is high, as these shops survive and thrive based solely on their reputation and ability to fix the complex vehicles essential to the local economy. **Competition Level:** While there are a handful of shops, the competition is not based on price but on proven capability and trust. The shops listed above are consistently busy, indicating a market where reliable expertise is the primary currency. **Typical Pricing:** Labor rates are competitive for a rural area, typically ranging from $95-$125 per hour. However, customers are generally willing to pay a premium for correct, long-lasting repairs, especially for critical components like diesel engines and transmissions. The cost of a misdiagnosis or a failed repair for a rancher or hauler is far greater than the repair bill itself, which reinforces the value of established, expert shops. For highly specialized Denali electronics or advanced transmission programming, vehicles are often transported to dealerships in larger cities.

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 Broadus regulations and climate