Are there any codes? When does the knocking starts? All the time, only when moving, any pattern that you can see? Passenger side .. from the engine or by the transmission?
98 TJ 4.7 Stroker!!! Unichip tuner, HPD30/D44, 4.56, Detroit Locker in rear axle, 3.25RC SL, 1.25BL, 1MML, 35x12.50x15, Cager Softs 15x8, XRC10 winch, Rancho 9000XL shocks with wireless remote