K 1500 Yukon 4WD V8-4.8L VIN V (2003)
1. Position the lower retainer to the trim panel.
2. Align the upper retainer clip to the door frame.
3. Install the upper extension by pressing into place until fully seated.
1. Position the lower retainer to the trim panel.
2. Align the upper retainer clip to the door frame.
3. Install the upper extension by pressing into place until fully seated.