Does anyone know if a set of Cobalt door inserts only for an LT sedan are available online? I would like to get a set to reupholster with tan leatherette/vinyl to match my custom seat covers. I prefer to cover a different set in case I screw things up. Then if things go well, I can take apart the doors and install the new set. I know I can go to junk yards to try to find a set, but I don't have much time to do this. Anything online?