Rank 1: A-1 Transmission & Auto Service
A long-standing, family-owned business with an exceptional reputation for transmission rebuilds and general automotive repair. They are highly regarded for their expertise with GM vehicles, including complex Hydra-Matic transmissions and drivetrain systems common in Chevrolet trucks and SUVs. Their technicians have deep, practical experience with LS-based engines and GM electrical diagnostics.
Specialties & Features
- Transmission service (Hydra-Matic)
- 4WD/AWD system maintenance
- LS engine service
1201 N Park Ave, Herrin, IL 62948
Business Information
- Licensed: Yes
- Insured: Yes