Installation 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.
- Install the shift control module to the bracket.
- Connect the shift control module electrical connectors.
- Start the engine and test the automatic transfer case system for proper shift operation.