Core44 rear axle, 4.56 ratio, with ARB G2 differential lock

Wrangler JK 2 Doors 07-18,Wrangler JK 4 Doors 07-18

• 2- and 4-door models


• Massive forged inner C-end


• Integrated skid plates on lower control arm mount


• Heavy duty laser cut brackets


• Heavy duty 3'' tubes


• Reinforcing ribs for added strength and protection


• Heavy duty forged bearing caps


• Spanner nuts for backlash adjustment


• Heat-treated aluminum diff cover with cooling fins


• Utilizes new generation JK 44 ring & pinion


• ARB Air Locker included


• Made in USA