Outer Limits 4x4 Board

hey guys, i am looking at puting 2 inch extended shackles in my lux and was wondering how much more is involved than just adding the shackles like what caster wedges should i run and do i need to do ne thing to ne other components.......cheers JACKO

Front or Rear?

Rear = no wedges as pinion angle improves, if front you should consider dropped hangers to compensate pinion angle.

My 2c