here's where i got mine at, latemodel restoration supply.
full kit:
http://www.latemodelrestoration.com/item/CTP-43720A-K
outer of barn doors:
http://www.latemodelrestoration.com/item/CTP-43720A
between barn doors (pricey):
http://www.latemodelrestoration.com/item/CTP-43720B
now the weatherstripping kit for around the barn doors is NOT a continuous one-piece, seamless piece like what is on your truck now. if you pull yours off, it's one long "hoop" of weatherstripping. (around the doors is what i'm talking about again.) the weatherstripping they sell for the back door from this website is just a long-a$$ piece of weatherstripping that you have to cut to fit yourself that will have a seam at the bottom, very much like the passenger doors of your truck. that being said, if you knew the size of the weatherstripping you needed, you might be able to just purchase a bulk amount of it from somewhere like j.c. whitney and diy. the pricey part is the piece between the 2 doors, which i changed also because i had a horrible a$$ water leak at my back doors. as far as the rattling goes, i put probably a total of eh, maybe 6 sheets total of raammat (like dynamat, just MUCH cheaper, plus rick is a hell of a nice guy) and a layer of ensolite. (sheet of raammat inside the door -- inside of outer skin, layer of adhesive backed ensolite inside the door, then replaced the vapor barrier with a layer of the raammat.) very solid sounding now, but i did my whole truck with sound deadening while i was chasing down water leaks and replacing carpet.
http://www.tahoeyukonforum.com/forum/showthread.php?t=9647
anyhow, you may be able to contact rick and just get like 1 yard of the ensolite peel and stick, $18, and maybe purchase 5 or 6 sheets of the raammat bxt II, maybe another
$40-50. may seem steep, but makes a world of difference. and that's assuming that he'll ship you just a few sheets. i bought an a$$load of stuff and did my whole truck, headliner and all. but that's not the issue here. guess to wrap it up and stop rambling is that IF you knew what size weatherstripping to buy, a body man may be able to help you with that, you could purchase enough to do either your back doors, or all doors for not much money. now with fresh stripping around the barn doors, you may run the risk of the middle strip leaking, but you could probably get a piece of generic, flat, adhesive backed stripping and just put a layer over it. then again, it may not leak, just being devil's advocate. also, the back doors to sound deaden wouldn't run you an arm and a leg if you could get just the amount needed to do the job. sorry if i rambled too much there, just woke up and couldn't sleep anymore so i'm still kinda dee dee dee from sleeping. i'm done. branndon
oh yeah, raam audio:
http://www.raamaudio.com/
