Includes components to convert Full-Traction and most other brands from Short arm to Long Arm on the LJ Long body Jeep. Designed to fit standard model with NP231 Transfer case.

Parts not included in Upgrade: Coil Springs, Sway bar Disconnects, Rear sway bar links, Bump stops, Pitman arm, Brake lines, Front Track Bar, Drop track bar bracket, Crossbrace, Hardware.