Removal Procedure
- Open the endgate or the liftgate.
- Remove the rubber bumper.
Courtesy of GENERAL MOTORS CORP.
- Turn the cargo net button counterclockwise in order to remove the cargo net button.
- Rotate the bumper clockwise or counterclockwise in order to adjust the bumper.
- Reinstall the bumper before checking the adjustment. The endgate or the liftgate should seal completely with a minimum of closing effort.
- Apply a drop of liquid thread adhesive GM P/N 12345382 (Canadian P/N 10953489) or the equivalent to the bumper threads.