Removal Procedure
WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Raise the vehicle. Refer to JACKING AND LIFTING .
- Remove the front differential carrier shield, if equipped. Refer to Shield Replacement .IMPORTANT: Make note of the routing in order to aid in reassembly.
- Remove the vent hose (1) from the wiring bundle (2).
- Remove the vent hose from the clip.
- Remove the vent hose from the differential carrier assembly.
- Remove the vent hose from the vehicle.