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
Common questions about gmc repair services in Highland, IL
In Highland, we frequently address issues related to the region's climate and road conditions. This includes suspension and steering components worn from potholes and rural roads, as well as cooling system and battery concerns due to our hot, humid summers and cold winters, particularly in models like the GMC Sierra and Acadia.
Look for a shop with ASE-certified technicians who have specific experience with GMC trucks and SUVs. In Highland, a quality shop will also have direct experience with the diagnostic software for GM vehicles and should be able to provide references from local customers, which you can often find through community groups or local online reviews.
Seek professional service for complex systems like the transmission, advanced all-wheel-drive (like GMC's 4WD), or onboard computer/electrical diagnostics. For Highland drivers, given the importance of reliability for commuting or hauling, it's best to have professionals handle repairs that could affect safety or vehicle longevity.
Labor rates in Highland can be competitive, but parts costs are largely consistent. The advantage of using a trusted local shop is avoiding the travel time and potential for higher city labor rates, while still receiving factory-trained or specialized service for your GMC model.
Given our use of road salt in winter, frequent undercarriage washes are crucial to prevent rust and corrosion, especially on truck frames. Also, prepare your GMC's cooling system and battery for summer heat waves and its engine block heater (if equipped) for freezing winter temperatures to ensure reliable starts.