GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 63735  Size: SH
  1. Remove the roof panel , place the roof panel upside down on a flat protective surface.
  2. Remove the side weatherstrip. Refer to Lift Off Panel Weatherstrip Replacement.

  3. Object Number: 284764  Size: SH
  4. Remove the screws attaching the retainer to the roof panel.
  5. Remove the retainer.

Installation Procedure


    Object Number: 284764  Size: SH
  1. Position the retainer to the roof panel, ensure that the molded end of the rubber is located towards the front of the roof panel.
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the forward screw aligning the retainer fore and aft.
  4. Note: Stripped, broken, or improperly seated screws must be replaced or repaired to prevent water leaks.

  5. Install the remaining screws.
  6. Tighten
    Tighten the side weatherstrip retainer screws to 3 N·m (27 lb in).

  7. Install the roof panel.