What is this worth? I found one at the junkyard and could use a little extra cash, so I'll pull it if it's worth it. It looks just like this one and is off an '80s chevy service truck. Also, is there a way to be POSITIVE it's the right one? I swear it looks just like this one though. Nevermind, found some in the for sale section. There doesn't appear to be much demand.