Silverado 2500 4WD V8-6.6L DSL Turbo (2010)
Intake Manifold: Service and Repair
Intake Manifold Tube Replacement
Intake Manifold Tube Replacement
Removal Procedure
1. Disconnect the negative battery cables. Refer to Battery Negative Cable Disconnection and Connection (Single Battery) (See: Starting and
Charging/Battery/Battery Cable/Negative/Service and Repair)Battery Negative Cable Disconnection and Connection (Dual Batteries) (See:
Starting and Charging/Battery/Battery Cable/Negative/Service and Repair)Battery Negative Cable Disconnection and Connection (Auxiliary
Battery) (See: Starting and Charging/Battery/Battery Cable/Negative/Service and Repair).
2. Open the intake air heater (IAH) harness lead cover (2).
3. Remove the engine wiring harness lead nut (1) from the IAH stud.
4. Remove the engine wiring harness lead (3) from the IAH stud.
