Top 3 GMC Repair Shops in Stambaugh

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

#1

M & M Tire & Auto Service Center

4.7
(180 reviews)
Verified

A long-standing, family-owned full-service auto and truck center known for its highly skilled diesel technicians and advanced diagnostic capabilities. They are the go-to shop in the Western U.P. for complex drivetrain and engine work on heavy-duty GM trucks. They have a loyal local customer base and are praised for their honest diagnostics and quality workmanship.

801 Euclid St, Iron River, MI 49935

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Crystal Falls Automotive

4.5
(90 reviews)
Verified

A well-respected, modern shop with a focus on both mechanical repairs and advanced automotive electronics. Their technicians regularly undergo training to stay current with the latest technologies found in GMC Denali models and complex towing systems. They are known for their clean facility and systematic approach to diagnostics.

301 Superior Ave, Crystal Falls, MI 49920

Specialties & Features

EcoTec engine diagnostics
Denali luxury features and electronics
Towing package maintenance

Business Information

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

R & M Motors

4.3
(70 reviews)
Verified

A trusted local mechanic shop with a strong reputation for dependable work on American trucks and SUVs. While smaller than the other providers, they excel in mechanical repairs for 4WD systems, general engine service, and transmission work. They are a cost-effective option for routine maintenance and non-emission related diesel work.

220 5th St, Iron River, MI 49935

Specialties & Features

4WD and towing system service
General transmission repair
Engine diagnostics

Business Information

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

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

** The GMC repair market serving Stambaugh, MI is characterized by a small number of high-quality, independent service centers located in the neighboring towns of Iron River and Crystal Falls. Due to the rural nature of the Upper Peninsula and the prevalence of trucks for work and recreation, these shops have developed specialized expertise in GMC and heavy-duty platforms out of necessity. Competition is moderate but professional, with shops carving out specific niches (e.g., M & M for diesel, Crystal Falls Automotive for electronics). There are no new-car dealerships in Iron County, forcing these independent shops to fill the role of a dealer-level service department. Pricing is generally competitive and often lower than dealerships in larger markets like Marquette or Green Bay, but labor rates reflect the high level of specialized skill required. Customers generally report high satisfaction, valuing the personalized service and deep local knowledge these providers offer.

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 Stambaugh regulations and climate