I think this is a duplicate thread of one started by Will (94xjsport94), but I'll play:
1998 TJ Sahara
XJ HP D30 front axle housing (Ford Explorer rotors) (I think it was a 1999 donor vehicle)
Ford Explorer 8.8 rear axle housing (Yukon locker, Yukon gears, Artec truss) - 2001 donor vehicle
ZJ tie rod
JK Rubicon Shocks
JKU Rubicon rear springs