The rear suspension replaces the factory lift block with a taller lift block. Like the front, there are drop brackets for brake lines or cables to keep them from binding or stretching under full droop. Rancho also includes longer U-bolts. Rancho RS9000 XL shocks control each corner with variable settings to tune in the softness of the ride. These 2 3/4-inch-bodied shocks offer nine positions for a variety of terrain or driving styles. The shocks are nitrogen-charged and have the ability to be adjusted remotely using the Rancho My-Ride wireless controller.