Hi JBern,
I just saw this post of yours. You state that the model year is a 2006 T-2363. Is this correct?
https://www.sunlineclub.com/forums/f...3-a-20852.html
If so, the 2006 campers used a window brand called Kinro. Lippert Components bought our Kinro. The Kinro brand is still being made; I don't know if they will sell just the rock guard. If they are still offering them, you may have to buy the entire window to get the rock guard.
See here for their number as a place to start. Tell them you are looking for a Kinro window rock guard.
https://www.lippert.com/contact-us. They quoted me Kinro windows in the past, in 2019, when I called their customer service.
PS. The windows are sized by the rough opening in the wood framing, not by the glass, etc.
PS 2, what happened to your old rock guard? We may be able to help you repair it.
Hope this helps.
John
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Current Sunlines: 2004 T310SR, 2004 T1950, 2004 T2475, 2007 T2499, 2004 T317SR
Prior Sunlines: 2004 T2499 - Fern Blue
2005 Ford F350 Lariat, 6.8L V10 W/ 4.10 rear axle, CC, Short Bed, SRW. Reese HP trunnion bar hitch W/ HP DC
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