Removal Procedure

2021 GMC Yukon Denali, 3.0L Eng VIN T, 4WDSECTION Removal Procedure
  1. GM5515684Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Lower Insulator Retainer (1) - Remove [ 2x ]

  2. GM5515685Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Lower Trim Panel Insulator (1) - Remove

  3. GM5002004Courtesy of GENERAL MOTORS COMPANY

    Floor Front Air Outlet Duct Bolt (1) - Remove

  4. GM5568663Courtesy of GENERAL MOTORS COMPANY

    Floor Front Air Outlet Duct - Left Side (1) - Remove

  5. GM5537641Courtesy of GENERAL MOTORS COMPANY

    Disconnect the electrical connectors.

  6. Release the retaining tabs.
  7. Telematic Control Module (1) - Remove
  8. GM5000044Courtesy of GENERAL MOTORS COMPANY

    Communication Interface Module Battery Bolt (1) - Remove

  9. Communication Interface Module Battery (2) - Remove
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.