The Best GMC Repair in Gilman, IL

A & M is a highly respected, family-owned shop in nearby Watseka known for its expertise in diesel performance and repair. They are a go-to for complex diagnostics and heavy-duty repairs, earning a stellar reputation for their work on Duramax engines and Allison transmissions. They cater to both daily drivers and performance-focused clients.

Specialties & Features

A long-standing, full-service automotive center trusted by the local community. While not exclusively a diesel shop, they have experienced technicians capable of handling a wide range of GMC services, from EcoTec engine diagnostics to transmission service and general towing package maintenance. They are known for their honesty and reliable work on everyday vehicles and light-duty trucks.

Specialties & Features

Located a short drive away in Kankakee, K.C. Summers is a well-established, multi-brand service center with a strong reputation for comprehensive diagnostics and electrical work. They are equipped to handle the sophisticated electronics and luxury features found in GMC Denali models, in addition to standard mechanical repairs. Their larger operation allows them to tackle a wide variety of issues under one roof.

Specialties & Features