Fits the following 1989 Chevrolet P30 Submodels:
- CHASSIS 1 TON DELIVERY, CHASSIS 1 TON MOTOR HOME, CHASSIS DELIVERY, CHASSIS DELIVERY CUTAWAY, CHASSIS MOTOR HOME, CHASSIS MOTOR HOME CUTAWAY, MOTOR HOME CHASSIS 1 TON | 6 Cyl 4.8L, 8 Cyl 5.7L, 8 Cyl 7.4L