C 3500 HD Truck 2WD V8-8.1L VIN G (2002)
6. Remove the spark plug wires from the ignition coils.
7. Remove the valve rocker arm cover bolts.
8. Remove the valve rocker arm cover.
Important: Valve rocker arm cover gaskets are reusable. Replace the valve rocker arm cover gasket only if damaged.
9. Inspect the valve rocker arm cover gasket for cuts or damage.
10. If replacing the valve rocker arm cover, remove the CPA retainers at the ignition coils.
11. Remove the ignition coil wiring harness bolts. (Left side shown, right side similar).
12. Disconnect the ignition coil electrical connectors.
13. Remove the ignition coil wiring harness.
