The Best GMC Repair in Deckerville, MI

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

#1

D & M Truck & Auto Repair

4.8
(180 reviews)
Verified

A highly reputable, family-owned shop known for its expertise in diesel engines and heavy-duty trucks. They have built a strong reputation for honest diagnostics, quality workmanship, and specializing in the complex systems found in modern GMC trucks, particularly Duramax and Allison units. They are a top-tier independent shop that rivals dealer service departments.

3647 Snover Rd, Snover, MI 48472

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

K & R Service Center

4.6
(110 reviews)
Verified

A well-established full-service garage with a significant focus on domestic trucks and SUVs. They receive consistent praise for their work on engine diagnostics, transmission services, and general maintenance for GMC vehicles. They are known for being a reliable and trustworthy option for both routine service and more complex repairs.

3566 Main St, Deckerville, MI 48427

Specialties & Features

EcoTec engine diagnostics
Transmission repair
4WD and towing system service

Business Information

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

Tim's Auto Repair

4.5
(90 reviews)
Verified

A skilled local mechanic known for his technical knowledge and personalized service. While a general auto repair shop, Tim's has developed a strong niche in servicing GM vehicles. Customers frequently mention his ability to troubleshoot difficult electrical and electronic issues, making him a viable option for Denali feature concerns and general GMC maintenance.

3544 Black River St, Deckerville, MI 48427

Specialties & Features

Electronics diagnostics
General engine repair
Towing package maintenance

Business Information

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

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

** The GMC repair market in Deckerville, MI, reflects its rural character. There are no dedicated GMC or GM dealerships within the town itself, creating a niche filled by skilled independent mechanics. The competition is moderate, with a handful of long-standing shops serving the community. The overall quality is high, as these businesses survive on reputation and word-of-mouth in a tight-knit area. Pricing is typically more competitive than at urban dealerships, offering significant savings on labor rates. However, for highly specialized procedures like advanced Duramax fuel system repairs or complex Allison transmission rebuilds, residents may need to travel to larger service centers in Bad Axe, Sandusky, or even Port Huron. For the vast majority of service needs—including diesel maintenance, transmission work, suspension, and diagnostics—the local providers offer expert, trustworthy, and cost-effective solutions. The key differentiator between shops is often their specific depth of experience with diesel powertrains versus gasoline engines and electronic systems.

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 Deckerville regulations and climate