The Best GMC Repair in Sandusky, MI

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

#1

Sandusky Automotive & Diesel

4.8
(180 reviews)
Verified

A family-owned and operated full-service shop renowned for its deep expertise in both gasoline and diesel powertrains. They are the go-to facility in the area for complex diagnostics and heavy-duty repairs, serving both personal vehicles and local farm/industry trucks. Their technicians have extensive experience with GM platforms.

45 Austin St, Sandusky, MI 48471

Specialties & Features

Duramax diesel service
Allison transmission repair
heavy-duty truck suspension

Business Information

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

Main Street Auto Care

4.6
(120 reviews)
Verified

A highly trusted local shop known for its honest diagnostics and customer service. While they service all makes, they have a strong reputation for expertise in GM vehicles, including SUVs and trucks. They excel at general maintenance, electrical diagnostics, and transmission services.

123 Main St, Sandusky, MI 48471

Specialties & Features

EcoTec engine diagnostics
transmission repair
towing package maintenance

Business Information

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

T & M Service Center

4.4
(90 reviews)
Verified

A solid, reliable repair shop with a focus on providing comprehensive service for the community's daily drivers and work trucks. They have built a strong reputation for dependable work on 4WD systems and general drivability issues common in GM trucks and SUVs.

1870 W Sanilac Rd, Sandusky, MI 48471

Specialties & Features

4WD and towing system service
general GMC maintenance
brake and suspension work

Business Information

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

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

** The GMC repair market in Sandusky, Michigan, reflects its rural, agricultural setting. There are no dedicated GMC dealerships within the city, creating a niche filled by highly competent independent repair shops. The average quality of service is high, as these businesses rely on long-term community trust and word-of-mouth referrals. Competition is moderate but friendly, with each shop having a slightly different strength (e.g., one known for diesel work, another for general maintenance). Typical pricing is competitive and generally lower than in larger metropolitan areas, but premium expertise (especially for Duramax and Allison systems) commands a fair market rate. Customers can expect labor rates in the $110-$140/hour range. For highly specialized services beyond the scope of these local shops, residents typically travel to larger centers like Port Huron or Lapeer.

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 Sandusky regulations and climate