RJ-142602-101 - JL/JK Rear Lower Johnny Joint Control Arms (Aluminum w/ RockNuts) 4G4RBF Most DIY bumper kits include

Most DIY bumper kits include dozens of small flat pieces of metal and require hours of lining up

Mounting Hardware: Universal Spherical Bearing And Hardware

Our highly experienced technicians can perform these services

RockJock's high end

RJ-142602-101 - JL/JK Rear Lower Johnny Joint Control Arms (Aluminum w/ RockNuts) 4G4RBF Most DIY bumper kits includeRockJock's RockNut Billet Aluminum Johnny Joint Rear Lower Control Arm Set for the JL Wrangler and Unlimited and JK Wrangler and Unlimited provides you with extremely heavy duty, adjustable length control arms to replace your factory control arms. Adjustable control arms are a must for aligning lifted vehicles to get your pinion angle specs. in check and double adjustable arms make this job that much easier because neither end of the arm has to be