Here is a John Deere 8410 from LS11 I have converted to LS13. (Release pending)
I have adjusted the size a little, the color brightened slightly and driving behavior, it Sogut for me was adapted. I have to say it was my first experience in converting, editing xml `s and also in dealing with the GE! So do not expect a function monsters here! But I think the bare minimum is present … I tested it on the original map, and it has caused no log entries.
Have fun with it.