RockJocks greasable Boomerang rear shackles for YJ Wrangler vehicles directly replace the stock shackles with our new, heavy duty units. Our shackles feature laser cut, 1/4 in. thick steel side plates that are a boomerang shape, to allow the spring eye to travel much further around the back of the vehicle for increased articulationl Additional features include Energy Suspension fluted urethane bushings, 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 3/4 in. tall from bolt center to bolt center. Finished in corrosion proof gold zinc plating and sold in pairs.

Details • Incl. Urethane Bushings • Heavy Duty Greasable Bolts • Pair • Rear Key Features • Increases Rear Spring Travel • 1/4 Inch Thick Steel Side Plates • Urethane Bushings Fluted Inside To Retain Grease • Greaseable Bolts Included • Finished In Corrosion Proof Gold Zinc Specs • Position:.

Key Features

• Incl. Urethane Bushings
• Heavy Duty Greasable Bolts
• Pair
• Rear

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