Compare the highest-rated gmc repair mechanics in Grayling, Michigan. All shops are licensed, insured, and verified through our rigorous screening process.
Widely regarded as the premier shop in Northern Michigan for diesel performance and repair. They have built a formidable reputation for deep technical expertise on Duramax engines and Allison transmissions, serving both daily drivers and high-performance builds. Their clientele includes many heavy-duty GMC truck owners who rely on them for complex diagnostics and repairs.
A long-standing, family-owned business known for its comprehensive service and honest diagnostics. They are a full-service shop with a strong focus on American trucks and SUVs. While not exclusively a diesel shop, they receive consistent praise for their work on GM gasoline engines (including EcoTec), transmission services, and 4WD systems, making them an excellent choice for general GMC maintenance and repair.
While their name suggests a narrow focus, this established local provider has expanded into a full-service auto and truck repair center. They are particularly noted for their work on exhaust systems (including diesel after-treatment), general engine repair, and suspension work. They are a solid, reputable option for GMC owners needing suspension, exhaust, and general drivability issues addressed.
** The GMC repair market in Grayling is characterized by a few highly specialized, high-quality independent shops that have earned strong local and regional loyalty, rather than a high volume of competitors. There is no dedicated GMC dealership in Grayling itself, which has created a niche for these independent specialists to thrive. The average quality of service is high, as these businesses rely on reputation in a tight-knit community. Competition is moderate but focused; shops like Grayling Diesel dominate the complex diesel/transmission niche, while generalists like Hanson's capture a broader range of GM vehicle service. Pricing is typically in line with Northern Michigan's market—fair but not inexpensive, reflecting the high level of expertise required for modern GMC systems, especially diesel and 4WD. Customers can expect to pay premium prices for specialized diesel and transmission work, while standard maintenance and repair costs are competitive.
4.7+ star average from verified customer reviews
All shops are properly licensed and insured
10+ years average experience in the industry
Familiar with Grayling regulations and climate