Well, we got it in, what a PIA. Due to the overhang at the top of the cab, the top has to go in first. Had to use a cotter pin puller(hook tool) to get the lip started inside, & used it to seat the lip on the outside as well. Between the rope, hook tool, & slapping it finally went slowly into the hole.
It's a used glass, dang near perfect, its a LOF from way back(maybe OE), really thick good quality USA glass. I'm not impressed with the thin Chinese glass.