I am selling my dana 30 with 4.56 gears and axles, up to the knuckles. Also I have a dana 30 diff guard for auction on ebay.
1)Challenger Dana30 diff guard Item number: 7998992232 2)TJ 2002 Dana 30 with 4.56 gears and axles Item number: 7999002885If you are thinking of upgrading your gears this is the way to go instead of buying and installing gears.