RockJock HD Leaf Spring Shackles, YJ Front, Incl. Urethane Bushings, HD Greasable Bolts, Pair, For Use w/ ProComp Springs

RockJock's greasable front shackles for YJ Wrangler vehicles directly replace the stock shackles with new, heavy duty units. Shackles feature laser cut, 1/4 in. thick steel side plates, Energy Suspension fluted urethane bushings to fit ProComp springs, grade 8 greasable bolts that feature zerk fittings on their heads for greasing of the bushings, and center bolt-in sleeves for added rigidity. Shackles are 4 1/4 in. tall from bolt center to bolt center. Finished in corrosion proof gold zinc plating and sold in pairs.