Valve Rocker Arm Cover Removal - Lower Right Side for GMC Truck TopKick C-Series (Conventional) C4/C5 2004
- Remove the right lower valve rocker arm cover bolts.
- Remove the lower valve rocker arm cover.
- Remove and discard the valve rocker arm cover gasket, valve rocker arm cover grommets and valve rocker arm cover bolts if they are serviced with the grommet.