RockJock's greasable front tow shackles for 1987-1995 Jeep YJ Wrangler vehicles directly replace the stock shackles with our new, heavy duty units. Our shackles feature laser cut, 1/4" 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. Additionally, our tow shackles feature for quick-disconnect mounting of common tow bars! Shackles are 4 1/4" tall from bolt center to bolt center. Finished in corrosion proof gold zinc plating and sold in pairs. Tow bar connecting pins and clips included!