RockJock greasable rear leaf spring shackles are designed to directly replace stock shackles on YJ Wrangler rear springs. They use laser-cut 1/4-inch thick steel side plates, Energy Suspension fluted urethane bushings to retain grease, and grade 8 greasable bolts with zerk fittings. Shackles measure 4 1/4 inches center to center and are finished in corrosion-proof gold zinc; sold in pairs.
RockJock YJ HD Leaf Spring Shackles Rear w/ Urethane Bushings HD Greasable Bolts Pair