Compare the highest-rated gmc repair mechanics in Franklin, Illinois. All shops are licensed, insured, and verified through our rigorous screening process.
A top-tier, family-owned shop renowned for its deep expertise in diesel performance and repair. They are the go-to facility in the region for complex Duramax diagnostics, performance tuning, and Allison transmission servicing. They cater extensively to heavy-duty truck owners, farmers, and individuals requiring expert towing and 4WD system maintenance.
A well-established, full-service shop with a strong reputation for general automotive excellence and specific expertise in GM vehicles. While not a dedicated diesel performance shop, their technicians have extensive experience with GMC powertrains, including EcoTec gas engines and Allison transmissions. They are known for honest diagnostics, quality workmanship, and servicing a wide range of vehicles from daily drivers to Denali trim levels.
A trusted local shop that excels in the practical, hard-working side of GMC ownership. Their strengths lie in suspension work, 4WD system service, and towing package maintenance, making them an excellent choice for owners of Sierra HDs and trucks used for farming, hauling, or recreational towing. They provide reliable, no-nonsense repairs.
** The GMC repair market serving Franklin, IL, is characterized by a reliance on regional specialists rather than in-town options. There are no new GMC dealerships within Franklin itself. The competitive landscape is moderate, with a handful of long-standing, reputable shops in neighboring towns (like Benton, Mascoutah, and Sesser) dominating the market for specialized truck repair. These providers have built their reputation on serving the robust agricultural and industrial base of Southern Illinois. **Average Quality:** The quality of service for specialized GMC repairs is generally high among the top-tier shops, as they compete for a knowledgeable clientele. Shops that cannot competently handle diesel or transmission work do not survive in this market. **Competition Level:** Moderate. While there are several general mechanics, only a few shops have the specific tooling, software, and technician expertise for the complex systems on modern GMCs, particularly Duramax and Allison units. **Typical Pricing:** Pricing is competitive with regional averages. For specialized work, expect: * General Maintenance (Oil Change, Brakes): $80 - $120/hr labor * Diesel/Transmission Diagnostics: $130 - $175/hr labor * Major Diesel/Transmission Repair: Can range from $1,500 to $5,000+ depending on the issue. It is highly recommended to obtain a detailed written estimate before authorizing any major repair work.
4.7+ star average from verified customer reviews
All shops are properly licensed and insured
10+ years average experience in the industry
Familiar with Franklin regulations and climate