Looking for a place that sells cab clearance light lense, amber, for a General I'm fixing up. These are the round ones that come off with a quarter turn. I ask at the local Volvo, which I was thinking took over GMC but they didn't know anything about such. With all the GMC products you would think somewhere you could buy these new. I would also like some window rollup stuff and outside door handle but thta may be asking too much. Does anyone have a line on a salvage that has older trucks? What we have here is into very late model. This old truck has a water well drill on it so you just don't switch out trucks very easy. Thanks, LB