Installation Procedure

Fig 1: Front Door Opening Weatherstrip

Courtesy of GENERAL MOTORS CORP.

Starting at the top center of the door opening, install the weatherstrip (2) to the pinch-weld flange (1) and work down the right and left sides towards the bottom center, being careful not to stretch the weatherstrip during installation.
Use a rubber mallet to ensure proper seating of the weatherstrip on the pinch-weld flange.
Close the door.