Looking for a thin plastic trim that goes at the top of the door panel next to the window. It is a thin black plastic piece that has split on my car. Found some threads from 10 years ago regarding this part and it's flimsiness! Was not available, suggestions were carpet tape, JB Weld, etc. Hoping by now it is available, but cannot find it. Maybe part of inner doo panel? That would suck! Any thoughts or part numbers?