Part #: SU53Z 63-79 REAR CROSSMEMBER BUSHING REINFORCEMENT KIT Shipping Weight: 5.00 pounds Priced Per: KT

DIFFERENTIAL CROSSMEMBER REINFORCEMENT KIT. Theis kit reduces deflection when torque is applied from the throttle/motor. The front of the differential torques up when the throttle is applied. The reinforcement kit pins the crossmember to the frame better and nearly solid mounts the differential for better geometry under throttle.