The Best GMC Repair in Garibaldi, OR

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

#1

Coastal Diesel & Auto Repair

4.7
(180 reviews)
Verified

Widely recognized as the premier diesel and heavy-duty specialist on the North Coast. They have built a formidable reputation for deep technical expertise specifically with Duramax diesel engines and Allison transmissions, making them the first choice for serious GHD (GMC Heavy Duty) owners. Their service quality is frequently praised in reviews for both diagnostics and complex repairs.

705 Portway Ave, Garibaldi, OR 97118

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Tillamook Auto & Transmission Center

4.5
(220 reviews)
Verified

A long-standing, full-service shop with a dedicated transmission division. They are a trusted local provider for complex transmission work on both classic and modern GMC trucks, including the 10-speed automatics. Their broad service scope also covers 4WD systems and general engine diagnostics, providing a comprehensive solution for GMC owners.

1902 3rd St, Tillamook, OR 97141 (Approx. 10 miles from Garibaldi)

Specialties & Features

Transmission repair (Allison
10-speed)
4WD and towing system service
EcoTec engine diagnostics

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

North Coast Performance & Electronics

4.4
(90 reviews)
Verified

This shop fills a crucial niche, specializing in the advanced electronics and luxury features found in high-trim GMC models like the Denali. They are the go-to experts for troubleshooting infotainment systems, driver-assist features, and complex electrical issues that general mechanics may avoid. They also handle performance-oriented maintenance and towing package integrations.

1220 Main Ave, Tillamook, OR 97141 (Approx. 10 miles from Garibaldi)

Specialties & Features

Denali luxury features and electronics
Towing package maintenance
EcoTec engine diagnostics

Business Information

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

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

** The GMC repair market in Garibaldi itself is limited due to the city's small population, but it is supported by a robust and specialized automotive service industry in neighboring Tillamook. The region's economy, heavily influenced by fishing, forestry, and tourism, creates a high demand for capable truck repair specialists. Consequently, while there are few "GMC-only" shops, several businesses have developed deep sub-specialties in diesel, transmission, and 4WD systems that directly serve GMC owners. The average quality of service is high, with shops competing on technical expertise rather than price alone. Competition is healthy but not oversaturated, leading to fair pricing that is generally in line with regional averages—neither the cheapest nor the most expensive in Oregon. For complex issues (e.g., Duramax injector replacement, Allison transmission overhaul), customers are willing to travel to the Tillamook area for the specialized expertise, as it prevents a much longer trip to the Portland metro area.

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 Garibaldi regulations and climate