Sierra Classic 2500 4WD V8-6.0L (2007)
5. Reposition the inlet heater hose clamp from the engine coolant outlet.
6. Remove the inlet heater hose (1) from the engine coolant outlet.
7. Remove the auxiliary inlet heater hose if equipped.
8. Remove the inlet heater hose.
Installation Procedure
1. Install the heater hose.
2. Connect the auxiliary inlet heater hose if equipped.
3. Install the inlet heater hose (1) to the engine coolant outlet.
4. Reposition the inlet heater hose clamp to the engine coolant outlet.
