C 1500 Truck 2WD V6-4.3L VIN W (2001)
1. Connect the PCV valve hose assembly to the intake manifold.
2. Connect the PCV valve hose assembly to the left valve rocker arm cover.
3. Connect the positive crankcase PCV tube to the air cleaner duct.
4. Connect the PCV tube to the right valve rocker arm cover.
