91 Comanche4x4

I was lucky enough to score an OEM DS cab corner & rocker online 2 years ago. Very rare find. Only thing I can suggest is to use the cherokee rocker/backer. Try to salvage the back end of you existing Comanche rocker/backer and splice em together. Dead Comanches with decent body metal will be your best bet for everything behind the back edge of the doors.