RockJock's Johnny Joint® front upper control arms for the 2018 and Up Jeep JL Wrangler provide length adjustability allowing pinion angle to be adjusted after the installation of a suspension lift.
Additionally the adjustable feature of our arms allows your vehicle to be upgraded to different lift amounts without having to replace the control arms in the future. Arms are fabricated from 1.25" o.d. x .188" wall d.o.m. steel tubing and feature a 2" Johnny Joint® rod end on one end, and a formed steel fork and jam nut on the other end.
Arms are finished in semi-gloss black powder coat. New grade 8 bolts are furnished for the frame end of the arms, while the housing end retains the factory hardware.