RockJock 4x4

RockJocks Johnny Joint(R) adjustable rear trac bar for 2007-2018 Jeep JK 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...

RockJocks Johnny Joint(R) adjustable rear trac bar for 2018 and up Jeep JL Wrangler and JT Gladiator vehicles features precise bends for a perfect fit! This bar can be used on a stock JL/JT, on a...

RockJocks Johnny Joint(R) 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...

RockJocks Johnny Joint(R) adjustable front trac bar for the TJ/XJ/LJ/MJ features an offset Johnny Joint(R) rod end that puts the bar further forward providing more clearance between the diff and the...

RockJocks TJ/LJ rear trac bar relocator bracket is unlike any other bracket on the market! Our bracket feature angle built into the top of the bracket to account for lifts to keep your Johnny Joints...

RockJocks front bump stop kit for 1997-2006 Jeep TJ Wranglers and Unlimiteds, as well as all XJs and MJs, extends the top and bottom bump stop impact points the necessary amount for a 4" lift. These...

RockJocks rear bump stop kit for 1997-2006 Jeep TJ Wranglers and Unlimiteds is the only bump stop on the market that incorporates coil spring retainers to positively attach the top and bottom of the...

RockJocks Johnny Joint(R) adjustable rear trac bar & bracket kit for TJ Wranglers and LJ Unlimiteds includes our 1 1/4" heavy wall 4130 chrome moly trac bar that features our 2" Johnny Joint(R)...

RockJocks 4-inch 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...

RockJocks 3-inch lift LCG rear 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...

RockJocks 4-inch lift rear 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...

RockJocks optional 4" rear coil springs that are available for use in our Johnny Joint(R) TJ Wrangler and LJ Unlimited suspension systems are 1/2" taller than our standard spring and are most...

RockJocks 4" front coil springs that are included in our Johnny Joint(R) TJ, LJ and JK 4-door suspension systems, but may also be used in JK 2-door applications where an extra 1" of height is...

RockJocks optional 4" rear coil springs available for use in our JK 2 or 4-door Johnny Joint(R) suspension systems are 1" taller than our standard springs and are most commonly used In heavily loaded...

RockJocks optional 3" rear coil springs available for use in our JK 2 or 4-door Johnny Joint(R) suspension systems are available for the LCG crowd, are dual-rate and provide exceptional ride quality...