Silverado 2500 4WD V8-6.6L DSL Turbo (2010)
5. Remove the electrical harness bolts (1).
6. Reposition the harness clip from the intake manifold tube, as needed.
7. Remove the air inlet tube to intake manifold tube bolt and nut.
8. Disconnect the intake air heater electrical connector.
9. Disconnect the manifold absolute pressure (MAP) sensor electrical connector.
10. Remove the engine harness clip from the air inlet tube.
11. Remove the air inlet tube nuts and bolt.
12. Remove the air inlet tube.
