Silverado 2500 4WD V8-6.6L DSL Turbo (2010)
Intake Air Heater: Service and Repair
Intake Air Heater Replacement
Removal Procedure
1. Disconnect the negative battery cable. 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. Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replacement (See: Air Cleaner Housing/Service and Repair).
3. Remove the exhaust gas recirculation (EGR) valve motor. Refer to Exhaust Gas Recirculation Valve Motor Replacement (See: Emission Control
Systems/Exhaust Gas Recirculation/EGR Valve Actuator/Service and Repair).
4. Remove the upper intake manifold brace bolts and brace.
5. Remove the engine wiring harness clip (1) from the intake manifold tube.
