G 2500 3/4 Ton Van V8-305 5.0L VIN M SFI (1997)
Heater Core Case: Service and Repair
Auxiliary Heating System Case
Rear Auxiliary Heater
Auxiliary Heater And Heater Stone Guard Cover
Remove or Disconnect
1. Drain engine coolant.
2. Recover the refrigerant.
3. The rear quarter trim panels.
4. The heater to roof duct from the auxiliary heater.
5. The heater to floor vent duct.
6. The electrical connectors from the auxiliary heater.
7. The heater and A/C line cover from the underside of the auxiliary heater.
8. The heater line to the underside of the auxiliary heater, if equipped.
