Removal Procedure

2018 Chevrolet Silverado 2500 HD WT, 2D Pickup, 6.0L Eng VIN G, RWD, GasSECTION Removal Procedure
  1. Place the ignition switch in the OFF position.
  2. Lower and secure the spare tire and wheel assembly.
  3. Fig 1: Trailer Brake Power Control Module Bracket Bolts
    GM2411535Courtesy of GENERAL MOTORS COMPANY
  4. Disconnect the chassis control module and the trailer brake power control module electrical connectors.
  5. Loosen, but do not remove, the chassis control and trailer brake power control module bracket bolts (1).
  6. Slide the chassis control and trailer brake power control module bracket toward the right of the vehicle and remove the assembly from the vehicle.
  7. Fig 2: Trailer Brake Power Control Module And Nuts
    GM3618302Courtesy of GENERAL MOTORS COMPANY
  8. Remove the trailer brake power control module nuts (1).
  9. Fig 3: Trailer Brake Power Control Module Component Location
    GM3618304Courtesy of GENERAL MOTORS COMPANY
  10. Remove the trailer brake power control module (1) from the bracket.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.