Silverado 2500 4WD V8-6.6L DSL Turbo (2010)
6. Remove the engine wiring harness lead (3) from the IAH stud.
7. Remove the electrical harness bolts (1).
8. Reposition the harness clip from the intake manifold tube, as needed.
9. Remove the air inlet tube to intake manifold tube bolt and nut.
