Installation Procedure

2025 Chevrolet Tahoe PPV, 4WDSECTION Installation Procedure
  1. GM5537718Courtesy of GENERAL MOTORS COMPANY

    Windshield Wiper System Module Shield (1) - Install

  2. GM5531724Courtesy of GENERAL MOTORS COMPANY

    Air Inlet Grille Panel (2) - Install

  3. Rear Window Washer Nozzle Extension Hose - Connect [2x]
  4. Rear Window Washer Solvent Container Hose - Connect
  5. Air Inlet Grille Panel Retainer (1) - Install [8x]
  6. GM5575838Courtesy of GENERAL MOTORS COMPANY

    Hood Rear Outer Air Inlet Seal - Left Side and Right Side (2) - Install [2x]

  7. Air Inlet Grille Panel Retainer - Left Side and Right Side (1) - Install [2x]
  8. GM6749238Courtesy of GENERAL MOTORS COMPANY

    Air Inlet Grille Panel Extension - Right Side (1) - Install

  9. Air Inlet Grille Panel Retainer (2) - Install
  10. Remove the double layer of masking tape around the perimeter of the painted surfaces.
  11. Using a 50/50 mixture of isopropyl alcohol and clean drinkable water with a clean towel, remove any left over adhesive residue from the masking tape.
  12. GM5523134Courtesy of GENERAL MOTORS COMPANY

    Air Inlet Grille Panel Extension - Left Side (1) - Install

  13. Remove the double layer of masking tape around the perimeter of the painted surfaces.
  14. Using a 50/50 mixture of isopropyl alcohol and clean drinkable water with a clean towel, remove any left over adhesive residue from the masking tape.
  15. GM5522078Courtesy of GENERAL MOTORS COMPANY

    Clean the left and right side windshield wiper transmission pivot shaft splines with a soft wire brush before installing the windshield wiper arms (3).

  16. Position the windshield wiper arms (3) on the windshield wiper transmission pivot shaft.
  17. CAUTION:

    Refer to Fastener Caution .

  18. Windshield Wiper Arm Nut - Left Side and Right Side (2) - Install and tighten [2x] - Fastener Specifications 
  19. Windshield Wiper Arm Finish Cap - Left Side and Right Side (1) - Install [2x]
  20. GM5532162Courtesy of GENERAL MOTORS COMPANY

    If required, realign the windshield wipers to their respective alignment circles (1) on the windshield.

  21. Lubricate the windshield with clean washer fluid.
  22. Run the windshield wipers for two complete cycles then turn off the windshield wipers.
  23. Ensure the windshield wipers are in the full park position.
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:

  • 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.