Pro Comp K4017B 4" Lift Kit with Spring, Block and ES9000 Shocks for Excursion &#39;00-&#39;06 Susp. Lift Kit; Ref.; Rear ES9000 Shock; Black; 4 in. Frt/2.5 in. Rr Lift; Incl. Frt Kit; Rr Block and UBolt Kit; Frt Springs; Pitman Arm; 33x12.5 in. Max Tire Size;