Combines 2004 vs 2006 8010

These are the items I can remember off hand that have changed since 2004. rotor cage, rotor cone, feeder house chain, tailings system, straw spreader paddles and rods, sieve has different movement, bolts on duals are heavier. Hope this helps.

Is there a dealer sticker on the machineIJ Call them up and ask what was done to the combine.