Removal Procedure
WARNING: This page is about a different car, the 2021 GMC Sierra 3500 HD and 2021 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
Fuel Pump Power Control Module And Bracket Assembly (1) - Remove - Fuel Pump Power Control Module Replacement (Chassis Cab)Fuel Pump Power Control Module Replacement (Crew Cab)
Trailer Brake Power Control Module Nut (1) - Remove[2x]
- Trailer Brake Power Control Module (2) - Remove