My car('72 Malibu) came with the Body Side Molding equipment, B84 would be the RPO code. The problem I have, the rubber strips that should be in the pieces fell off a long time ago, and I can't find replacement pieces anywhere. I'd love to keep these on the car, but if I can't find any replacement strips, then it's pointless to leave them on. Is there anywhere these could be bought? Thanks.