How cool is that! I see you've been a member for a while, did you own something different? At anyrate, I looked in the album and we only have one picture of a Perris Pacer
5th wheel HERE
(hint, hint, hint) is the window you're talking about...the one in the very front or one of the side windows
? Either way, you could probably get it replaced at a automotive glass shop...or create a template out of cardboard and take that in to the glass shop and have them cut it for you and you install...
You'll post picture too, won't you