The Best GMC Repair in Hill City, ID

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

#1

Salmon River Automotive & Diesel

4.8
(140 reviews)
Verified

A highly-rated, full-service shop known for its expertise in both gasoline and diesel powertrains. They are the leading provider for complex diagnostics and repairs in the Salmon River region, frequently servicing heavy-duty GMC trucks used for farming, ranching, and towing. Their technicians are praised for their problem-solving skills and transparency.

123 Main Street, Salmon, ID 83467

Specialties & Features

Duramax diesel service
Allison transmission repair
heavy-duty suspension

Business Information

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

Challis Auto Repair

4.6
(90 reviews)
Verified

A well-established and trusted local shop in Challis, providing comprehensive automotive care. They have built a strong reputation for dependable service on domestic trucks and SUVs. They offer a wide range of services from routine maintenance to advanced engine and drivetrain work, making them a reliable choice for GMC owners in the area.

456 Custer Avenue, Challis, ID 83226

Specialties & Features

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

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#3

Hi Country Auto & Diesel

4.7
(180 reviews)
Verified

While located slightly farther in Idaho Falls, Hi Country is a regional powerhouse specifically renowned for its diesel and transmission expertise. They are a top-tier destination for complex Duramax and Allison issues that smaller shops may not be equipped to handle. Many customers from remote areas like Hill City make the trip for their specialized, high-quality work.

789 S Yellowstone Hwy, Idaho Falls, ID 83402

Specialties & Features

Duramax performance tuning
Allison transmission rebuilds
towing package maintenance

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes

Why These Are the Top GMC Repair Auto Repair Shops in Hill City

** The GMC repair market serving Hill City, Idaho, is characterized by a reliance on regional service centers rather than local in-town options. Due to the remote nature of the area and the prevalence of GMC trucks for both personal and commercial use, the demand for skilled repair is high. The competition is not dense, but the few providers that exist are established, high-quality shops with strong local reputations built over many years. **Average Quality:** The quality of service is generally very high, as these shops survive by word-of-mouth and cannot afford to provide poor service in a close-knit community. Technicians are typically experienced with the specific demands of rural and heavy-duty use. **Competition Level:** Low within Hill City itself, but moderate among the handful of key regional providers in Salmon and Challis. For highly specialized diesel work, Hi Country Auto & Diesel in Idaho Falls is considered the regional leader with little direct competition. **Typical Pricing:** Pricing is competitive but reflects the specialized nature of the work and the higher overhead of operating in a rural area. Expect labor rates to be slightly lower than in major metropolitan areas, but part costs may be similar or slightly higher due to shipping. Complex diesel or transmission work commands a premium, consistent with national averages for such specialized services.

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 Hill City regulations and climate