GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 376671  Size: SH
  1. Remove the door window weatherstrip.

  2. Object Number: 376672  Size: SH
  3. Remove the door window weatherstrip retainer.

  4. Object Number: 416776  Size: SH
  5. Remove the lock pillar weatherstrip retainer screws (1).
  6. Remove the lock pillar weatherstrip retainer.
  7. Remove the lock pillar upper reveal molding (2).
  8. Clean the mounting surfaces.

Installation Procedure

Important: The lock pillar weatherstrip must be installed before the door window weatherstrip and retainer to achieve a good seal.


    Object Number: 416776  Size: SH
  1. Apply continuous a 6 mm (0.25 in) high 100 mm (4 in) long bead of sealer (3) to the upper rear corner of the roof and lock pillar.
  2. Apply a 6 mm (0.25 in) high 100 mm (4 in) long bead of sealer (4) across the lower edge of the roof panel onto the lock pillar.
  3. Install the lock pillar upper reveal molding (2).

  4. Object Number: 376675  Size: SH
  5. Install the lock pillar weatherstrip retainer.
  6. Tighten
    Tighten the lock pillar weatherstrip retainer screws to 3.4 N·m (30 lb in).

  7. Apply a 6 mm (0.25 in) high 100 mm (4 in) long bead of sealer across the lower edge of the retainer onto the lock pillar.
  8. Install the door window weatherstrip retainer and weatherstrip.