The trim panel contacts the window.

1. Remove the door trim panel.
2. Remove the garnish molding.
3. Trim 2-3 mm (0.08-0.12 in) from the garnish molding for clearance.
4. Reinstall the garnish molding.

The door lock pillar molding rubs on the door trim panel.

Apply low friction tape (GM P/N 22586239 or equivalent) to the door lock pillar molding.