2104 Jayco eagle 5th...window in kitchen got blown out.

If the frame is still in good shape, any glass shop can either make it up or have it made by his supplier - and a lot less costly to you. One of the folks that had a similar 5er to our last one had an approximate 4x6 foot rear window made for his. It was in the range of 3-400 bucks, not the 1200 that a dealer/OEM quoted. While the glass tint color wasn't identical, it was close enough and stand alone in the rear so not noticeable. Even your OEM may not match the current glass color.