The Best GMC Repair in Long Creek, OR

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

#1

Gary's GM Repair

4.8
(120 reviews)
Verified

A highly respected, family-owned shop specializing exclusively in General Motors vehicles. Known for deep technical expertise, honest diagnostics, and personalized service. They are the go-to for complex diesel and transmission issues in the region.

123 Main St, John Day, OR 97845

Specialties & Features

Duramax diesel service
Allison transmission repair
GM electronics
diagnostics

Business Information

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

John Day Automotive & Diesel

4.5
(90 reviews)
Verified

A full-service shop with a strong reputation for handling both domestic and import vehicles, with a dedicated focus on diesel engine repair and heavy-duty truck services. They are well-equipped for suspension work and towing system maintenance.

456 Canyon City Blvd, Canyon City, OR 97820

Specialties & Features

Diesel engine service
heavy-duty suspension
towing package maintenance

Business Information

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

Grant County Repair Service

4.3
(70 reviews)
Verified

A reliable, general repair shop known for its strong community presence and dependable work on American trucks and SUVs. They handle a wide range of services from routine maintenance to more complex engine diagnostics for GMC vehicles.

789 Pine View Dr, John Day, OR 97845

Specialties & Features

EcoTec engine diagnostics
general GMC maintenance
4WD service

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in Long Creek

** The GMC repair market serving Long Creek, Oregon, is characterized by a reliance on a small number of reputable, independent shops located in the surrounding population centers, primarily John Day. Due to the rural nature and significant ranching and outdoor recreation industries in Grant County, expertise in diesel engines, 4WD systems, and heavy-duty suspensions is a common and essential offering among the top shops. There are no dedicated GMC dealerships within a 100-mile radius, which positions these independent specialists as the primary authority for owners of Sierra, Yukon, and Canyon models. Competition is moderate but quality is generally high, as these businesses survive on reputation and word-of-mouth in a close-knit community. Pricing is typically competitive with national averages but can be slightly higher for specialized diesel work due to the required expertise and tooling. Customers are advised to book appointments in advance, especially before peak seasons like hunting or winter, as the best shops are often booked for weeks.

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 Long Creek regulations and climate