Compare the highest-rated gmc repair mechanics in National City, Michigan. All shops are licensed, insured, and verified through our rigorous screening process.
A family-owned and operated full-service shop known as the go-to expert in the region for diesel performance and repair. They have a strong reputation for diagnosing complex issues on modern Duramax engines and are equipped to handle everything from routine maintenance on 1500s to major repairs on 3500 HD series trucks. Their technicians have specific training on GM platforms.
While a full-service repair facility, Tawas Bay Automotive has developed a strong niche in servicing GM trucks and SUVs, including Denali models. They receive consistent praise for their diagnostic capabilities, especially with electronic and drivability concerns. They offer comprehensive services from EcoTec engine diagnostics to 4WD system service and towing package maintenance.
Located to the south of National City, this shop is a reliable option for general and heavy-duty truck repair. They handle a significant volume of work on GM trucks used for farming, towing, and recreation in the rural area. Their strengths lie in practical, durable repairs on suspensions, drivetrains, and engine systems for workhorse vehicles.
** The GMC repair market in the National City area is characterized by a small number of highly capable, independent shops rather than a high volume of specialized dealerships or chain stores. Due to the rural nature of Oscoda County and the prevalence of trucks for both personal and commercial use, the local service providers have adapted to be generalists with specific, deep expertise in the GM truck platform. Competition is moderate but quality is generally high, as these businesses rely heavily on long-term community reputation. Typical pricing for specialized services is competitive with, and often slightly lower than, urban dealerships. For example, a Duramax fuel system service might range from $1,200-$2,500, while a complex transmission diagnostic could be $150-$300. Customers are advised to seek quotes in advance, as parts availability for specialized components (e.g., Denali electronics) can sometimes lead to longer wait times in this region. The overall value proposition is strong, with an emphasis on personalized service and deep local knowledge.
4.7+ star average from verified customer reviews
All shops are properly licensed and insured
10+ years average experience in the industry
Familiar with National City regulations and climate