Fitment Buckets

This pair of RockJock rear coil springs will provide 4 inches of lift in a Jeep TJ Wrangler and 3 1/2 inches of lift in an LJ Unlimited. These springs directly replace factory springs and are designed to work with RockJock Johnny Joint suspension systems...

This pair of RockJock rear coil springs will provide 3 1/2 inches of lift in a TJ Wrangler, or 3 inches of lift in an LJ Unlimited. These springs directly replace factory springs and are designed to work with RockJock Johnny Joint suspension systems or...

RockJocks 4- in. lift coil springs for 1997-2006 Jeep TJ Wranglers and LJ Unlimiteds replace factory springs and are designed to work with RockJock Johnny Joint(R) suspension systems or other manufacturers 3 to 5- in. lift kits. This set features our...

RockJocks rear bump stop kit for TJ Wrangler and LJ Unlimited vehicles is the only bump stop on the market that incorporates coil spring retainers to positively attach the top and bottom of the coil springs to the vehicle. This kit extends the top and...

RockJocks front bump stop kit for Jeep TJ Wrangler and LJ Unlimited vehicles, as well as all XJ, MJ and ZJ, extends the top and bottom bump stop impact points the necessary amount for a 4 in. lift. These quality polyurethane bump stops and aluminum...

RockJocks Geometry Correction Axle Bracket Kit for the rear Trac Bar of TJ Wrangler and LJ Unlimited vehicles relocates the axle housing mounting point of the rear trac bar upward, correcting the location of the trac bar mounting point on lifted vehicles...

RockJocks Johnny Joint adjustable rear trac bar for TJ Wranglers and LJ Unlimiteds is designed to work with stock rear differential trac bar brackets and aftermarket trac bar relocation brackets. This bar includes all of the same features as RockJocks...

RockJocks Johnny Joint adjustable rear trac bar for JL Wrangler, JL Unlimited and JT Gladiator vehicles features precise bends for a perfect fit! This bar can be used on a stock JL/JT, on a JL/JT with our Off Road Suspension System, or anything in...

RockJocks Johnny Joint adjustable rear trac bar for JK Wrangler and Unlimited vehicles features precise bends for a perfect fit! This bar can be used on a stock JK, on a JK with our Off Road Suspension System, or anything in between! Bar is fabricated...

RockJocks specially machined Johnny Joint rod end out of our CE-9102K front end housing kit. This joints outer shell is machined to 1.795 in. o.d. with a flanged edge and is designed to be driven into the bushing bore on the gear case casting side of the...

RockJocks narrow style weld-on Johnny Joints for fabricators and suspension system builders offer up to 40 degrees of unrestricted movement in any direction as compared to 22 degrees on a common heim joint! Johnny Joint rod ends offer cushioning that a...

RockJocks Johnny Joint rear upper control arms for TJ Wrangler and LJ Unlimited vehicles vehicles provide length adjustability allowing pinion angle to be adjusted after the installation of a suspension lift. The double adjustable feature these arms...