F 450 2WD Super Duty V10-6.8L VIN V (2005)
3. Pull the rear door opening weatherstrips away from the rear corner trim panel.
4. If equipped, remove the utility trays and jack assembly.
5. Remove the rear corner trim panel.
6. Route the safety belt and the shoulder safety belt guide through the rear corner trim panel openings.
7. Remove the rear corner trim panel from the vehicle.
8. To install, reverse the removal procedure.