I needed a set and found a source for the .085" thick fiber reinforced rubber like the OEM's. I made a template out of aluminum to make a pair of the cab seals for myself, took about a half hour to cut them out and punch the holes.

I also made a template for the 'T' shaped seal but haven't cut them out yet. I figure I could include a 2" strip for the back of the inner fenders as well. I haven't found the 1/4" push pins that hold them or the metal staples for the inners.
I figure price for all three pairs at around $25-$30 plus @ $5 to mail them out. I need to see how much they'll weigh and how I can mail them cheapest.
As said, I'm just gauging interest so don't paypal me anything yet. Just reply with your interest and some comments or ideas for making / mailing them out.
Thanks,
Jamie