Silverado 2500 4WD V8-6.6L DSL Turbo (2010)
Valve Cover: Service and Repair
Valve Rocker Arm Upper Cover Replacement - Right Side
Valve Rocker Arm Upper Cover Replacement - Right Side
Removal Procedure
1. Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement (See: Intake Manifold/Service and Repair/Intake Manifold
Cover Replacement).
2. Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement (See: Tune-up and Engine Performance Checks/Air Cleaner
Housing/Air Cleaner Fresh Air Duct/Hose/Service and Repair/Air Cleaner Outlet Duct Replacement).
3. Remove the charged air cooler outlet duct. Refer to Charge Air Cooler Outlet Pipe Replacement (See: Powertrain Management/Fuel Delivery and
Air Induction/Turbocharger/Intercooler/Intercooler Duct/Service and Repair/Charge Air Cooler Outlet Pipe Replacement).
4. Remove the exhaust gas recirculation (EGR) cooler tube. Refer to Exhaust Gas Recirculation Valve Cooler Replacement (See: Powertrain
Management/Emission Control Systems/Exhaust Gas Recirculation/EGR Cooler/Service and Repair/Exhaust Gas Recirculation Valve Cooler
Replacement).
5. Remove the heater outlet hose bolt from the bracket.
6. Position the heater outlet hose out of the way.
7. Remove the wiring harness retainer from the bracket.
8. Remove the oil level indicator tube bolt (1).
9. Remove the oil level indicator tube bracket bolts (2).
10. Remove the bracket.