Sierra 3500 4WD V8-6.0L VIN U (2004)
Four Wheel Drive Selector Switch: Service and Repair
Transfer Case - NVG 263-NP1
Transfer Case Shift Control Switch Replacement
Removal Procedure
1. Remove the instrument panel (IP) cluster bezel.
2. Pull the tabs on the side of the transfer case driver control switch out.
3. Pull the transfer case driver control switch straight out from the panel.
Installation Procedure
1. Important:
Make sure that the transfer case control switch is seated properly in the instrument panel before installing the instrument panel trim bezel.
Install the transfer case driver control switch into the instrument panel.
2. Install the IP cluster bezel.