what is everyone using for the wiring conduit / bellows between the hinge pillar and door shell ? Of course you can go to the salvage yards and get used but I find it hard to believe there is not a source for new. General Motors services the conduit only with a complete door wiring harness, or the older ones which were avail. seperately are now discontinued. The one new one I found is from 1990-96 full size gm trucks. It has a nice size inside diam. but comes up just a little short on full stretch when used on 1st gen Camaro or A bodies. I have already tried Year One, OPG, Steele Rubber prod. ,and Metro Rubber prod. I have seen the braided type like the street rodders use, but they have rather small inside dia. and just dont look the part. The GM or factory style conduit is needed for room to run up to 6-7 wires into the door shell. Anyone out there know of a source or a GM part # they are using ?