Sierra 3500 4WD V8-6.0L (2008)
or the plastic cap is damaged, obtain a new cap. Install the cap onto the cooler line prior cooler line installation.
*
Do not use the plastic cap in order to install the cooler line into the fitting.
14. If equipped with RPO L76 (6.0L) engine, perform the following:
1. Install the oil cooler hoses to the hose clip on the fan shroud.
2. Snap the oil cooler hose clip shut.
15. Install the oil cooler lines to the radiator. Refer to Engine Oil Cooler Pipe/Hose Quick Connect Fitting (See: Engine Oil Cooler Pipe/Hose Quick
Connect Fitting) .
