Drivers Door molded rubber seal holder

Those are called "door end seals" and available from many vendors. Also, they're left & right specific...

Mopar A Body 70-72 Duster, Demon Door End Seal with black SS Screws
Thanks for the info and link; this is a pretty nice looking and great driving/running Duster 340 Clone, but, its not quiet a show car, so I started looking- saw that old truck tube in the garage and started carving it up. It actually looks OK. I'll keep my eyes open for one= 70-72 duster/demon only, right?