Installation Procedure
WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
Connect the park pawl actuator rod (2) to the manual shift shaft position switch (1).
- Install the manual shift shaft position switch and park pawl assembly (1).
Install the manual shift shaft (2) aligning the position switch assembly onto the shaft.
- Install the NEW manual shift shaft pin (1).
- Install the NEW manual shift shaft detent lever hub pin (3).
- Install the control valve body. Control Valve Body Replacement
- Reprogram the transmission. Solenoid Valve Characterization Reprogramming