Vent window ???

I'm looking for the felt that goes in the front side of the front window. It goes in the slide that is attached to the vent window. Ideas? part #s ? anything.
these are the last parts I need and then the van goes off for exhaust and glass.
Any help please? Thank you ~ GK.

http://www.ebay.com/itm/Door-And-Window-Run-Channel-Sweep-Felt-Seal-Kit-64-66-Chevy-GMC-Pickup-Truck-10P-/121683665623?hash=item1c54e962d7&vxp=mtr
I can't remember where I got mine from but maybe these guys can help you. You're just looking for the run channel. Hopefully you haven't removed the chrome strips from your frames. You just need to scrape out the old felt and stick the new stuff in.

http://www.nova454.com/1960-72-vent-glass-run-channel-left-or-right-hand-goes-behind-the-vent-window-uses-2/
Here you go.

Thanks again. I just found them on e-bay, I really wasn't sure what to call them, and "fuzzy felt window things" probably wasn't going to get me very far.
Every time I get on this site I'm reminded that there is no way in hell I could have built this van with out you guys. ~ GK.