Content .. 1962 1963 1964 1965 ..
Chevrolet Silverado / GMC Sierra. Manual - part 1964
7. Remove the ignition coil bracket studs (720).
8. Remove the ignition coil bracket (719).
Fig. 231: View Of PCV Hose
Courtesy of GENERAL MOTORS CORP.
9. Remove the positive crankcase ventilation (PCV) hose.
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 4.8L, 5.3L, 6.0L, 6.2L, or 7.0L - Cab & Chassis Sierra, Cab & Chassis Silverado,
Sierra & Silverado
Fig. 232: View Of Valve Rocker Arm Cover
Courtesy of GENERAL MOTORS CORP.
10. Loosen the valve rocker arm cover bolts.
11. Remove the valve rocker arm cover.
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 4.8L, 5.3L, 6.0L, 6.2L, or 7.0L - Cab & Chassis Sierra, Cab & Chassis Silverado,
Sierra & Silverado
Fig. 233: Rocker Arm Cover Gasket
Courtesy of GENERAL MOTORS CORP.
12. Remove and discard the old gasket (1).
Installation Procedure
IMPORTANT:
All gasket surfaces should be free of oil an/or other foreign
material during assembly.
DO NOT reuse the valve rocker arm cover gasket.
If the PCV valve grommet has been removed from the rocker
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 4.8L, 5.3L, 6.0L, 6.2L, or 7.0L - Cab & Chassis Sierra, Cab & Chassis Silverado,
Sierra & Silverado
Fig. 234: Rocker Arm Cover Gasket
Courtesy of GENERAL MOTORS CORP.
1. Install a NEW rocker cover gasket (1).
cover, install a NEW grommet during assembly.
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 4.8L, 5.3L, 6.0L, 6.2L, or 7.0L - Cab & Chassis Sierra, Cab & Chassis Silverado,
Sierra & Silverado
Content .. 1962 1963 1964 1965 ..