The Best GMC Repair in Ashley, MI

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

#1

Gratiot County Diesel & Auto Repair

4.8
(112 reviews)
Verified

A highly reputable, family-owned shop known for its expertise in diesel performance and repair. They are the go-to facility in the region for complex Duramax diagnostics, performance tuning, and Allison transmission servicing. They cater extensively to owners of heavy-duty GMC trucks used for farming and towing.

4745 W Monroe Rd, Ithaca, MI 48847 (Approx. 7 miles from Ashley)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#2

Alma Transmission & Auto Care

4.6
(89 reviews)
Verified

While "Transmission" is in their name, this well-established shop provides comprehensive auto care with a noted specialty in GM vehicles. They have specific technicians trained on Allison transmissions and the GM 10-speed, and they handle a significant amount of 4WD and driveline work for the local community.

1332 Wright Ave, Alma, MI 48801 (Approx. 10 miles from Ashley)

Specialties & Features

Allison transmission repair
4WD and towing system service
EcoTec engine diagnostics

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#3

Ithaca Auto & Truck Service

4.5
(76 reviews)
Verified

A trusted local full-service shop that handles everything from routine maintenance on GMC Acadias and Sierras to more complex electrical and suspension work. They are known for their honest diagnostics and strong customer service, making them a reliable choice for Denali owners needing electronic feature repair or general towing package maintenance.

1202 E Center St, Ithaca, MI 48847 (Approx. 6 miles from Ashley)

Specialties & Features

Denali luxury features and electronics
Towing package maintenance
EcoTec engine diagnostics

Business Information

Years in Business:9 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market in Ashley, Michigan, is representative of a rural, agricultural community. There are no dedicated GMC dealerships or nationally recognized chains specializing exclusively in GMC within the village limits. Consequently, residents depend on a network of highly competent, independent repair shops in neighboring towns like Ithaca and Alma. The competition is moderate but of high quality, with shops competing on reputation and specialized technical knowledge rather than price alone. These providers are accustomed to servicing the heavy-duty trucks common in the area, meaning expertise in Duramax, Allison, and 4WD systems is a standard expectation. Typical pricing is in line with regional averages, with labor rates generally lower than in major metropolitan areas but with a premium charged for specialized diesel and transmission work. Customer loyalty is high, and a shop's reputation is its most valuable asset.

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 Ashley regulations and climate