ROK Leafspring Components

RockJock's XJ Cherokee U-Bolt Plate and Bump Stop Kit for off-roaders and racers alike provides extremely heavy duty 1/4 in. Thick u-bolt plates with incorporated bump stop pads. Kits include one 3/4 in. Tall bump stop puck for use with the balance of the RockJocks XJ suspension system, but additional bump stop pucks can be purchased and stacked to suit your bump stop spacing needs! This kit also includes a set of high quality 1/2 in.-20 u-bolts for use with 3 in. Axle tube rear axle housings, however, the slotted u-bolt holes in the plates allow them to be used with 2 3/4 in. Axle tubes (stock) or up to 3 1/4 in. Axle tubes! Heavy Duty Leaf Spring Plates.