The Best GMC Repair in Afton, MI

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

#1

Louie's Sales & Service

4.7
(180 reviews)
Verified

A long-standing, family-owned business renowned for its deep roots in the community and expertise in both domestic and diesel vehicle repair. They are a trusted name for complex diagnostics on modern GMC trucks, including Duramax and EcoTec engines, and are known for their honest assessments and high-quality workmanship.

8076 N Straits Hwy, Cheboygan, MI 49721

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes
#2

Mighty Auto & Truck Repair

4.6
(110 reviews)
Verified

While serving all makes and models, Mighty Auto has built a strong reputation for specializing in truck and SUV repair. They are a go-to shop for northern Michigan residents for transmission work, 4WD system service, and towing-related maintenance. Their technicians are skilled in handling the sophisticated electronics found in GMC Denali models.

1609 US-31 North, Petoskey, MI 49770

Specialties & Features

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

Business Information

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

Pro-Tech Automotive

4.8
(90 reviews)
Verified

A highly-rated, modern shop that emphasizes advanced diagnostics and technical expertise. Pro-Tech excels with complex computer systems, making them an excellent choice for diagnosing issues with GMC's luxury features, infotainment systems, and electronic control modules, in addition to their strong mechanical repair capabilities.

1429 S Otsego Ave, Gaylord, MI 49735

Specialties & Features

Denali luxury features and electronics
EcoTec engine diagnostics
Towing package maintenance

Business Information

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

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

** The GMC repair market serving Afton, Michigan, is characterized by a small number of highly specialized, independent shops located in the larger neighboring towns. Due to Afton's rural nature and proximity to major highways (I-75) and recreational areas, the local providers have developed expertise specifically suited to the needs of truck and SUV owners, including diesel performance, towing, and 4WD systems. **Average Quality:** The quality is generally high, with shops competing on reputation and specialized skill sets rather than price alone. Customer service and trust are paramount in this close-knit market. **Competition Level:** Competition is moderate. While there are several general repair shops, true specialists for complex GMC systems (like Duramax or Allison) are limited, creating a niche for the top providers. These top shops often have waiting lists, especially before peak seasons. **Typical Pricing:** Pricing is competitive with national dealerships but often provides better value due to more personalized service. Expect labor rates in the $120-$150/hour range for specialized diesel or transmission work. The cost of expertise is premium, but it is reflected in the quality of diagnostics and repair, preventing recurring issues.

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 Afton regulations and climate