The Best GMC Repair in Gardiner, OR

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

#1

Coos Bay Transmission & Auto Repair

4.8
(184 reviews)
Verified

A highly regarded, family-owned shop known for its deep expertise in complex transmission systems, particularly the Allison series found in GMC HD trucks. They are a go-to for Duramax diesel performance tuning and repair, and they have a strong reputation for diagnosing intricate electronic and towing system issues.

1950 Sherman Ave, North Bend, OR 97459

Specialties & Features

Allison transmission repair
Duramax diesel service
Towing package maintenance

Business Information

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

All Bay Automotive & Diesel

4.6
(217 reviews)
Verified

This shop has built a robust reputation for handling heavy-duty truck needs. Their technicians are proficient in diesel engine diagnostics, suspension upgrades for payload, and 4WD system service. They are a trusted name for customers who use their GMC trucks for serious towing and hauling.

1102 Connecticut Ave, North Bend, OR 97459

Specialties & Features

Duramax diesel service
Heavy-duty truck suspension
4WD diagnostics

Business Information

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

Dave's NAPA Auto Care

4.5
(132 reviews)
Verified

A well-established, reputable general repair shop that has developed a strong niche in servicing GM vehicles, including GMC. While they handle a wide range of services, they receive consistent praise for their work on EcoTec engines in smaller GMC models (like the Terrain) and for their honest diagnostics on electrical and luxury features in Denali trims.

1950 Union St, North Bend, OR 97459

Specialties & Features

EcoTec engine diagnostics
General GMC service
Denali electronics

Business Information

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

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

** The GMC repair market serving Gardiner, Oregon, is concentrated in the neighboring North Bend/Coos Bay area. The market is characterized by a handful of high-quality, independent shops rather than a high volume of competitors. This results in a moderately competitive environment where reputation and specialized expertise are paramount. Shops that specialize in diesel and transmission work are in high demand due to the region's logging, fishing, and recreational towing needs. General repair is available, but true specialists for Duramax and Allison systems command a premium. Pricing is typical for a coastal Oregon market, with labor rates generally ranging from $120-$150/hour. For the specialized services requested (Duramax, Allison), customers should expect to pay at the higher end of this scale, but the quality of work from the top providers is consistently reported to be excellent, justifying the cost.

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 Gardiner regulations and climate