RockJock Johnny Joint adjustable control arm set for TJ Wrangler and LJ Unlimited models provides length adjustability across all eight arms to correct pinion and caster angles and accommodate different lift heights without replacing arms later. Constructed from 1 in. x .156 in. wall DOM tubing, powder-coated semi-gloss black and fitted with zerk-equipped grade 8 mounting bolts. Johnny Joints are used at both ends of the rear arms, both ends of the front lowers, and on one end of the front uppers; consider the CE-9102K conversion kit to add Johnny Joints to the front differential housing.
RockJock TJ/LJ Johnny Joint Adjustable Control Arm Set of 8