I designed the clip in Creo 2.0 and have included the design source file as well as an STL and STEP file. Installation Instructions:, *Use a knife and carefully cut off the old clip. *Use a needle nose pliers to pull in the walls of the aluminum posts. *Fit the new clip over the aluminum posts. *Use a screwdriver to expand the aluminum posts locking the clip in place. *Install your trim and bask in the glory of a successful repair.