GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2006 🢒 Avalanche - 2WD 🢒 Body 🢒 Doors 🢒 Front Door Opening Weatherstrip Replacement

Removal Procedure
  1. Open the door.
  2. Remove the sill plate. Refer to Front Side Door Sill Plate Replacement in Interior Trim.
  3. Remove the hinge pillar trim panel. Refer to Body Hinge Pillar Trim Panel Replacement in Interior Trim.
  4. Remove the windshield pillar molding. Refer to Windshield Pillar Garnish Molding Replacement in Interior Trim.

    5. Object Number: 373633 Size: SH
  5. Remove the weatherstrip from the rear side door opening. Peel the unit away from channel, pulling the weatherstrip from the pinchweld flange.

Installation Procedure

    Object Number: 373637 Size: SH
  1. Install the weatherstrip from the rear side door opening fully seating the weatherstrip into the channel.
  2. Install the windshield pillar molding. Refer to Windshield Pillar Garnish Molding Replacement in Interior Trim.
  3. Install the hinge pillar trim panel. Refer to Body Hinge Pillar Trim Panel Replacement in Interior Trim.
  4. Install the sill plate. Refer to Front Side Door Sill Plate Replacement in Interior Trim.
  5. Check door closing effort and seal to door fit.