Product Description
Rock Jock Billet Rear Upper Johnny Joint Control Arm Pair (Wrangler JK & JL 2007+)
The RockJock® Johnny Joint® Double Adjustable Rear Upper Control Arm Set for all Jeep® JK Wrangler & Unlimited models provides you with extremely heavy duty, adjustable length control arms to replace your factory control arms. Adjustable arms are a must for aligning lifted vehicles to get your caster specs. in check!
These arms feature CNC machined solid billet 1 1/2" o.d. 6061-T6 aluminum bodies that are black anodized, and adjustable 2” Johnny Joints on both ends.
Johnny Joints, the original and most durable high-articulation urethane suspension joint on the market, feature a smooth steel ball that pivots inside a proprietary urethane shell to provide over 30 degrees (per joint) of quiet, shock dampening articulation - without the excessive deflection found in soft rubber-based “flex joints”. Johnny Joints deliver a smooth, comfortable on-road ride with the ultimate in off-road capability. They are so trusted, that they are used by multiple commercial suspension companies, for both street and off-road suspension systems.
Kit Includes:
- One (1) pair of rear upper control arms
- Closed – 17.690”
- Extended – 19.560”
- Fully greasable
- 6061-T6 aluminum construction
- Not intended for use of stock width axles
- Factory hardware is retained to attach arms to the axle and the chassis
- Fully rebuildable- should the need arise
