2020 GMC Acadia SLFACTORY OEM SERVICE PROCEDURE

Installation Procedure

WARNING: This page is about a different car, the 2019 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
  1. GM4406523Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Knee Bolster (1) - Install

  2. Connect all electrical connectors.
  3. GM4406520Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to Fastener Caution .

    Instrument Panel Knee Bolster Bolt (3) - Install and tighten [8x] 2.5 N.m (22 lb in)

  4. Connect the data link connector. (2)
  5. Hood Primary Latch Release Cable Handle (1) - Install
  6. GM4393979Courtesy of GENERAL MOTORS COMPANY

    Front Floor Console Trim Plate (1) - Install - Front Floor Console Trim Plate Replacement 

  7. GM4403805Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Cluster Trim Plate (1) - Install - Instrument Panel Cluster Trim Plate Replacement 

  8. GM4381679Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Outer Trim Cover - Left Side (1) - Install - Instrument Panel Outer Trim Cover Replacement 

  9. GM4421600Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Lower Airbag - Driver Side (2) - Install - Instrument Panel Lower Airbag Replacement - Driver Side

  10. GM4261403Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Insulator-Left Side (2) - Install - Instrument Panel Insulator Replacement - Left Side (Left Hand Drive) 

  11. GM4430512Courtesy of GENERAL MOTORS COMPANY

    Front Side Door Sill Garnish Molding (1) - Install - Front Side Door Sill Garnish Molding Replacement

Factory Service Tools

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When to See a Mechanic

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

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

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