Keep them. Sounds like you have a ARB in the rear and an OX locker in the front if it is cable activated. my other thought would be the front might be just welded and the cable is operatine the "Posi" for the CAD.
If you truely have 6" of lift and 2" body lift and 33's, if your gonna street drive it, I would lower it down a bit, loose the Body lift. or put some larger tires on.