I believe this will be the paint and sealer list for your unit:
https://www.winnebago.com/Files/File...ode-Manual.pdf
It should lead you to the correct OEM paint and it MAY be an exact match for you at this time but with some other thoughts involved, I might go a different way.
Step one to me is knowing that paint starts fading from the minute it rolls out the door, so the the exact match for new is often not and exact match for 3 year old paint.
I often find I'm almost as well off with off the shelf paint matching as going the difficult and expensive route of OEM paint.
But I'm no paint and body man, so your experience may be better!
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Richard
Why no RV year, make and floorplan on MY signature as we suggest for others?
I currently DO NOT have one!