The custom rear Currie RockJock II axle is similar to the front and sports many of the same components. It has an ARB Air Locker, Currie 35-spline chromoly axleshafts, 4.88:1 gears, and Wilwood disc brakes. It’s fed via a JE Reel driveshaft constructed from the same material as the front ‘shaft, and it has a CV joint at the transfer case and a 1350 U-joint at the axle. The rear suspension is an All-Pro four-link coilover setup. It uses Fox 2.5 14-inch-travel remote-reservoir coilover shocks, and the upper link arms are made from 1¼-inch-diameter, 0.120-inch-wall 4130 chromoly material and each end is fitted with FK spherical rod ends. The lower arms are made from 1¾-inch-diameter, 0.281-inch-wall DOM material and each end is fitted with Currie Johnny Joints. The rear axle bumpstops are standard poly fixed-mount.