G2 Axle & Gear presents the latest series of DANA 60 axles for the Jeep Wrangler JK. Extreme trail rides can be a bit hard on factory JK`s axle. G2 Axle & Gear produced a whole new housing to handle the heavy loads that would normally bend a stock housing. The CORE 44s will accept stock Dana 44 ring and pinions, axle shafts, and all aftermarket lockers, and feature a unique spanner nut system to easily set backlash and carrier preload. All G2 Axle & Gear brackets are designed around stock mounting points and CNC-formed from steel for added strength. Rear Axle G2 Axle & Gear with ARB Air Locker for Jeep Wrangler fits 2 and 4-door models,dual bolt pattern flange 5x5 and 5x5.5,accept factory brakes and wheel sensors,multiple mounting locations for suspension components,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,Timken 80 solid wheel bearings,heavy duty forged bearing caps,spanner nuts for backlash adjustment,heat-treated aluminum diff cover,may require Driveshaft modifications,requires a raised suspension,ARB Air Locker included,Made in USA,