The Johnny Joint® 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 that retain the factory mounting dimension. This bar includes all of the same features as RockJock's trail and race proven Johnny Joint® front trac bar and is the perfect, complementing unit to the front bar to optimize your TJ/LJ's articulation. This unit is constructed of 1 1/4" heavy wall 4130 chrome moly tubing and features our 2" Johnny Joint® rod ends at both ends. The Johnny Joint ball centers at both ends of this bar feature a 1.600" width with a 12mm hole, so it is a direct replacement for the factory trac bar, allowing you to reuse the factory hardware.
NOTES: If you are needing a trac bar relocation bracket at this time, see our kit CE-9123N and buy this bar and the bracket as a set! Some aftermarket rearend housings require a 2" mounting width ball center with a 1/2" thru hole. If you find that this is the case on your vehicle, just call us and we can swap out the ball center for the one you need !See part number RJ-510100-101 for a replacement trac bar bolt kit so you don't have to reuse your old trac bar bolts! Adjustment dimensions: 31.81" open, 31.062" closed.