Hey guys, I've had a couple of PM's from some of you regarding the retractors, so I thought i'd share my findings. They are actually window counterbalances! I'm not sure if all of the models use the same ones, but mine was listed there on the website. It doesn't look like mine were ever replaced, so I suspect this is the original part! I measured mine out and it is a model A and the information is stamped right on the part itself. Thanks to Bill from Bill's truck shop for the tip
