Compare the highest-rated gmc repair mechanics in Highland, Illinois. All shops are licensed, insured, and verified through our rigorous screening process.
A family-owned and operated staple in the Highland community for over 45 years. Korte Brothers has built a reputation for trustworthiness and technical competence. They are equipped with modern diagnostic tools and have technicians trained specifically in complex drivetrain and engine systems, making them a top choice for GMC owners, particularly for diesel and transmission work.
Another long-standing, locally-owned business known for its comprehensive service offerings. Highland Tire & Auto receives consistent praise for its honest diagnostics and quality workmanship. They service a wide range of vehicles, including light and heavy-duty trucks, and have specific expertise in 4WD systems and general engine diagnostics, which covers the EcoTec and towing package maintenance needs.
While located just outside Highland in the neighboring town of Troy, this shop is highly regarded throughout the region for its specialized truck repair services. They explicitly advertise expertise in diesel performance and repair, making them a premier destination for complex Duramax issues that general shops may not handle. Their focus is squarely on trucks and commercial vehicles.
** The GMC repair market in Highland, IL, is characterized by a high degree of quality and strong competition among a few established, locally-owned businesses. There is no standalone GMC dealership within the city limits, which has created a niche for independent shops to develop deep expertise. The average quality of service is high, as these businesses rely on long-term community reputation. Consumers benefit from this competitive environment, which keeps pricing fair and service personalized. Typical pricing is competitive with regional averages, with general maintenance starting in the $100-$150/hour labor range, while specialized diesel or transmission work can command higher rates due to the required expertise and equipment. For the most advanced Denali electronics or complex transmission programming, residents may still travel to a St. Louis-area dealership, but for the vast majority of service needs—including the specialties you listed—the local providers are more than capable.
4.7+ star average from verified customer reviews
All shops are properly licensed and insured
10+ years average experience in the industry
Familiar with Highland regulations and climate