Top 3 GMC Repair Shops in Ashwood

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

#1

Central Oregon Truck & Auto Repair

4.7
(180 reviews)
Verified

A highly-rated, full-service shop known for its expertise in both domestic trucks and passenger vehicles. They have a strong reputation for diagnostic accuracy and are a go-to for complex issues on heavy-duty GM platforms, including Duramax and Allison systems. Their technicians are experienced with the latest computer systems and towing integrations.

475 SE 5th St, Madras, OR 97741

Specialties & Features

Duramax diesel service
Allison transmission repair
towing package maintenance

Business Information

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

Madras Auto & Diesel

4.5
(110 reviews)
Verified

A well-established local shop with a focus on diesel engines and drivetrains. They are praised for their honest assessments and quality workmanship on everything from routine maintenance on EcoTec engines to major repairs on HD truck suspensions and 4WD systems. They cater to both personal and commercial truck owners.

19 SW "H" St, Madras, OR 97741

Specialties & Features

Diesel engine service
4WD and towing system service
heavy-duty truck suspension

Business Information

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

Prineville Auto & Truck Center

4.3
(90 reviews)
Verified

This provider offers comprehensive service for GM vehicles, with a team that stays updated on the latest technical service bulletins. They are a strong alternative for GMC owners, particularly for diagnostics and repair of electronic features common in Denali trims, as well as transmission and engine work.

1255 NE 3rd St, Prineville, OR 97754

Specialties & Features

EcoTec engine diagnostics
Denali luxury features and electronics
transmission repair

Business Information

Years in Business:9 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market serving Ashwood, Oregon, is characterized by a reliance on nearby service hubs rather than local in-town options. The competitive landscape is moderate, with a handful of established, reputable shops in Madras and Prineville that have built long-term trust within the rural and agricultural community. These providers are generally not GMC dealerships but independent shops that have cultivated specific expertise in American diesel and truck systems to meet regional demand. The average quality of service is considered high, as these businesses survive by word-of-mouth and long-term customer relationships in a close-knit area. They are accustomed to working on vehicles used for farming, towing, and recreation. Pricing is typically 20-30% lower than dealership rates in larger cities like Bend, while maintaining a high standard of workmanship. For highly specialized warranty work or proprietary programming, residents may still need to travel to a dealership in Bend, but for the vast majority of service needs—from Duramax repairs to Allison rebuilds—the local specialists in Madras and Prineville are well-equipped and highly capable.

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 Ashwood regulations and climate