The Best GMC Repair in Murphy, ID

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

#1

Homedale Repair & Diesel

4.7
(180 reviews)
Verified

A family-owned shop with a stellar reputation for tackling the most complex diesel and transmission work. They are the go-to for local ranchers, farmers, and heavy-duty truck owners. Known for their honest diagnostics, high-quality workmanship, and deep knowledge of GM powertrains.

224 E Oregon Ave, Homedale, ID 83628 (Approx. 15 min from Murphy)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty suspension

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Owyhee County Auto & Truck

4.5
(95 reviews)
Verified

A well-established, trusted local shop that provides comprehensive service for all domestic trucks. They have invested in advanced diagnostic equipment and have specific training on GM's 4WD and towing systems. Praised for their personalized service and ability to handle everything from routine maintenance to major engine work.

101 Main St, Homedale, ID 83628 (Approx. 15 min from Murphy)

Specialties & Features

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

Business Information

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

Treasure Valley Diesel & Turbo

4.8
(240 reviews)
Verified

While located a bit farther away, this is the premier regional specialist for high-performance and stock diesel repair, specifically for Duramax engines. They are the top choice for owners who demand expert-level diagnostics, turbo services, and complex electrical work, including on Denali models. Their reputation justifies the drive for critical repairs.

215 E 42nd St, Boise, ID 83714 (Approx. 45 min from Murphy)

Specialties & Features

Duramax performance tuning
Diesel engine service
Denali electronics diagnostics

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market in Murphy, Idaho, and its immediate surroundings (primarily Homedale) is characterized by a small number of highly capable, independent shops rather than large dealerships or chains. Due to the agricultural and rugged terrain of Owyhee County, expertise in diesel engines, 4WD systems, and heavy-duty suspensions is not just a specialty but a necessity for survival. The level of competition is moderate; there are few providers, but those that are established have proven their competence over many years. **Average Quality:** The average quality of independent shops serving this area is high, as they rely heavily on word-of-mouth and long-term community relationships. Incompetent shops do not last long in this demanding environment. **Competition Level:** Low to Moderate. There is no cut-throat pricing competition, as the shops are specialists with dedicated customer bases. Customers are typically loyal to a specific shop once they find one they trust. **Typical Pricing:** Pricing is generally competitive and often perceived as more reasonable than dealerships in Boise. Labor rates are lower than in metropolitan areas, but the complexity of the work on modern GMC trucks means significant repairs are still a major investment. Owners should expect fair but not "discount" pricing for quality, specialized service. For major diesel or transmission work, getting a quote from all three recommended providers is advised.

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 Murphy regulations and climate