Removal Procedure
WARNING: This page is about a different car, the 2023 GMC Sierra 3500 HD and 2023 GMC Sierra 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
- Raise And Support The Vehicle. Lifting And Jacking The Vehicle
Disconnect The Two Power Takeoff Control Module Electrical Connectors (1).
- NOTE:
Some Components Not Shown For Graphic Clarity.
Chassis Control Module Bracket Nut (1) - Remove [3X]
- Remove The Power Takeoff Control Module (2).