Silverado 2500 4WD V8-6.6L DSL Turbo VIN 2 (2004)
Valve Cover: Service and Repair
Lower Left
Valve Rocker Arm Cover Replacement - Lower Left
Removal Procedure
1. Remove the upper left valve rocker arm cover.
2. Remove the fuel injectors.
3. Remove the lower valve rocker arm cover bolts.
4. Remove the lower valve rocker arm cover.
5. Remove the gasket from the lower valve rocker arm cover.
6. Inspect the lower valve rocker arm cover gasket for damage, replace if necessary. Otherwise reuse the old gasket.
7. If required, clean and inspect the lower valve rocker arm cover.
Installation Procedure