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Home >> Chevrolet >> 2021 >> Blazer L >> Repair and Diagnosis >> Body & Frame >> Fixed And MOVEABLE Windows >> Repair Instructions >> Quarter Window Replacement >> Removal Procedure

Removal Procedure

    WARNING:

    Refer to Cracked Window Warning .

  1. Before cutting out a quarter window, apply a double layer of masking tape around the perimeter of the painted surfaces and the interior trim.
  2. Quarter Window Trim Finish Panel - Remove - Quarter Window Trim Finish Panel Replacement
  3. Cover Seats and carpeting to protect from broken glass.
  4. Using a utility knife, carefully cut the lace from the sides and the top edge of the window to access the urethane adhesive bead, if equipped.
  5. NOTE:

    Keep the cutting edge of the tool against the window.

  6. Remove the window from the urethane adhesive.
    • Leave a base of urethane approximately 2 mm (0.078 in) on the pinch-weld flange.
    • The only suitable lubrication is clear water.
    • Use J 24402-A  glass sealant (cold knife) remover, J 39032  stationary glass removal tool.
  7. NOTE:

    Keep the cutting edge of the knife/tool against the window. Do this from inside the vehicle.

  8. If necessary, use a long utility knife or similar tool to remove the bottom corners of the window from the urethane adhesive.
  9. GM5136011Courtesy of GENERAL MOTORS COMPANY

    Quarter Window (1) - Remove