Silverado 1500 2WD V8-5.3L VIN B HO (2006)
8. Remove the left (3) and right (4) air duct.
9. Remove the I/P assist handle. Refer to Instrument Panel Assist Handle Replacement in Instrument Panel, Gauge., and Console.
10. Remove the upper intermediate steering shaft to lower shaft retaining bolt. Refer to Upper Intermediate Steering Shaft Replacement in Steering
Wheel and Column. See: Steering and Suspension/Steering/Steering Shaft/Service and Repair
11. Disconnect and reposition the left I/P wiring junction block.
12. Remove the windshield garnish moldings.
13. Remove the I/P upper trim panel retaining screws.
14. Lift the trim panel up to disconnect the electrical connector (1) to the ambient light sensor on the underside of the trim panel.