Express 2500 V8-4.8L (2007)
6. Remove the oil fill tube bolts and the oil fill tube.
7. Disconnect the coolant temperature sensor electrical connector.
8. Remove the exhaust gas recirculation (EGR) coolant pipe.
9. Remove the fuel pipe bracket bolt.
10. Disconnect the hose at the thermostat bypass pipe.
11. Disconnect the radiator inlet hose from the thermostat housing.
12. Remove the thermostat bypass bolts at the water pump.
