Where can I find these?

I need to find replacement gaskets for my door windows on my 1984 model pickup. I need the part that goes around the side and top of the window and the piece that goes on the bottom. Can someone recommend where I might find them? Please provide a link of where I could buy them. Thanks!

 

I would try www.cruiserparts.net and see if they have a source for them. Or www.cruiseroutfitters.com maybe? Someone with some old parts manuals could probably find the part number then see if they're still around anywhere.

Also, that truck is super old, and those types of seals were pretty universal back then. It's possible that some type of auto body supply shop may have a gasket/seal just like that where you buy it in a roll. Check out those places, where they sell auto paint and stuff and see what they say.