C 3500 Truck 2WD V8-454 7.4L VIN J SFI (1999)
4. Connect the AIR pump output hose to the AIR pump.
5. Connect the AIR air cleaner hose to the AIR pump.
6. Install the pump drive belt.
4. Connect the AIR pump output hose to the AIR pump.
5. Connect the AIR air cleaner hose to the AIR pump.
6. Install the pump drive belt.