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Home >> Chevrolet >> 2008 >> Impala SS >> Repair and Diagnosis >> Body & Frame >> Windows >> Fixed & MOVEABLE Window Systems >> Repair Instructions >> Rear Window Replacement >> Removal Procedure

Removal Procedure

    CAUTION: If a window is cracked but still intact, crisscross the window with masking tape in order to reduce the risk of damage or personal injury.
    IMPORTANT: Before cutting out a stationary window, apply a double layer of masking tape around the perimeter of the painted surfaces and inner trim.
  1. Open the rear compartment lid in order to access the lower window molding.
  2. Disconnect the rear window defogger electrical connectors.
  3. Disconnect the OnStar® antenna, if equipped.
  4. Disconnect the rear window radio antenna connector.
  5. CAUTION: If broken glass falls into the defroster outlets, it can be blown into the passenger compartment and cause personal injury.
  6. Cover to protect the following parts from broken glass:
    • Upper dash pad
    • Defroster outlets and A/C outlets
    • Seats and carpeting
  7. Fig 1: Using Utility Knife To Remove Reveal Molding
    GM379905Courtesy of GENERAL MOTORS CORP.
  8. Remove the rear window lace molding (1).
  9. Use a utility knife in order to cut around the window in order to remove the rear window lace molding.
  10. Fig 2: View Of Separating Urethane Adhesive From Window
    GM71179Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Keep the cutting edge of the tool against the window.
  11. This will allow the urethane adhesive to be separated from the window.
    • Leave a base of urethane on the pinch-weld flange.
    • The only suitable lubrication is clear water.
    • Use J 24402-A  , J 39032  or equivalent in order to remove the window. See Special Tools .
  12. Fig 3: Removing/Installing Rear Window
    GM412291Courtesy of GENERAL MOTORS CORP.
  13. With the aid of an assistant lift the rear window from the opening.