Top 3 GMC Repair Shops in Greenbush

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

#1

Harrisville Service Center

4.7
(180 reviews)
Verified

A long-standing, family-owned full-service garage known for its deep roots in the community and expertise with American trucks and SUVs. They are the go-to shop for complex diagnostics and repairs on modern GMC vehicles, from the 3.0L Duramax to the 6.2L EcoTec3 engines. Their technicians are highly experienced with the electrical and towing systems prevalent in Denali models.

110 W Main St, Harrisville, MI 48740

Specialties & Features

EcoTec engine diagnostics
Towing package maintenance
4WD and suspension service

Business Information

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

Oscoda Automotive & Truck Repair

4.5
(120 reviews)
Verified

This shop has a strong focus on truck repair and service, making them an excellent choice for GMC Sierra HD owners. They handle everything from routine maintenance on Allison transmissions to more complex Duramax diesel injector and turbo services. They are well-equipped for suspension work and pre-purchase inspections for used heavy-duty trucks.

5831 N US-23, Oscoda, MI 48750

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Alcona GM Service Center

4.3
(90 reviews)
Verified

While not a dedicated repair shop, this well-regarded used car dealership and service center in nearby Lincoln has a technician with specific expertise in General Motors vehicles. They are a practical choice for general diagnostics, electronic issues (common in Denali trims), and transmission services on GM's newer 8-speed and 10-speed models. They offer a more personalized service experience.

4306 US-23, Lincoln, MI 48742

Specialties & Features

GM electronics
diagnostics
Transmission service
General GMC maintenance

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market serving Greenbush, Michigan, is characterized by a small number of highly dependable, independent shops rather than branded dealerships. The nearest GMC dealerships are significantly farther away, making these local providers essential. The competition level is moderate, with a focus on reputation and long-term customer relationships over price-based advertising. The average quality of service is high, as these businesses survive by being trustworthy and technically proficient with the complex systems in modern GMCs. Typical pricing is competitive for a rural market, generally lower than dealership rates but reflective of the high skill level required for diesel, transmission, and electronic work. Customers can expect to pay $120-$150 per hour for labor. For major services like a Duramax fuel system repair or an Allison transmission overhaul, the expertise of these shops provides significant value and peace of mind to local GMC owners.

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 Greenbush regulations and climate