GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2001
🢒
Express
🢒
Engine
🢒
Engine Cooling
🢒 Auxiliary Engine Oil Cooler Replacement
Removal Procedure
Raise the vehicle. Support the vehicle with suitable safety stands. Refer to
Lifting and Jacking the Vehicle
in General Information.
Remove the air baffle from the vehicle. Refer to
Air Intake Baffle Replacement - Radiator
in Body Front End.
Disconnect the oil cooler lines from the auxiliary oil cooler. Refer to
Engine Oil Cooler Hose/Pipe Replacement
.
Remove the auxiliary oil cooler from the vehicle.
Installation Procedure
Install the auxiliary oil cooler.
Install the air baffle to the vehicle. Refer to
Air Intake Baffle Replacement - Radiator
in Body Front End.
Connect the oil cooler lines to the vehicle. Refer to
Engine Oil Cooler Hose/Pipe Replacement
.
Remove the safety stands.
Lower the vehicle.