Top 3 GMC Repair Shops in Drummond Island

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

#1

Island Service Center

4.6
(85 reviews)
Verified

A full-service, family-owned garage and the primary automotive service hub on Drummond Island itself. They are known for their honest diagnostics and ability to handle a wide range of mechanical issues, from routine maintenance to complex engine and drivetrain repairs on domestic trucks and SUVs, which form the backbone of the local vehicle fleet.

33498 S Maxton Rd, Drummond Island, MI 49726

Specialties & Features

Duramax diesel service
4WD and towing system service
Heavy-duty truck suspension

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

Pete's Auto & Marine

4.4
(60 reviews)
Verified

While the name suggests a marine focus, this well-established local business is a critical resource for year-round island residents and their vehicles. They possess the broad mechanical knowledge necessary to service the complex systems on modern GMCs, including diesel and transmission work, making them a reliable on-island option for urgent repairs.

33445 E Channel Rd, Drummond Island, MI 49726

Specialties & Features

EcoTec engine diagnostics
Transmission repair
General GMC service and maintenance

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

Soo Co-Op Auto Service (Sault Ste. Marie)

4.5
(150 reviews)
Verified

Located in Sault Ste. Marie (approximately 40 miles from the Drummond Island ferry), this is the nearest facility with the scale, advanced diagnostic equipment, and parts inventory comparable to a dealership service center. For complex issues involving Denali electronics, advanced transmission programming, or warranty work, this is the most capable provider in the immediate region.

2685 I-75 Business Spur, Sault Ste. Marie, MI 49783

Specialties & Features

Allison transmission repair
Denali luxury features and electronics
Comprehensive diesel engine service

Business Information

Years in Business:30 years
Licensed:Yes
Insured:Yes

Why These Are the Top GMC Repair Auto Repair Shops in Drummond Island

** The GMC repair market in Drummond Island is characterized by its practicality and necessity, reflecting the island's environment. The local providers (Island Service Center and Pete's Auto & Marine) are generalists by necessity, handling the diverse needs of a small community. They excel in mechanical fundamentals, 4WD systems, and diesel work crucial for the heavy-duty trucks common in the area. Their strengths are deep local knowledge, personalized service, and the ability to perform robust repairs without immediate access to a large parts network. For highly specialized services—particularly those requiring proprietary GMC diagnostic software for Denali electronics, transmission control modules, or advanced emissions systems—residents typically look to Sault Ste. Marie. Competition is low on the island, but the quality of work from the established shops is high, as their reputation is paramount in a close-knit community. Pricing for labor is competitive with mainland rates, but parts availability can cause delays, potentially increasing downtime. For major jobs, planning a trip to a larger service center like Soo Co-Op on the mainland is a common and often necessary strategy.

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 Drummond Island regulations and climate