RockJock Front Lower Adjustable Johnny Joint Control Arms
JT/JL
Product Resources
Features & Product Details
RockJock’s Johnny Joint Front Lower Control Arm Set for all JL Wrangler, JL Unlimited and JT Gladiator vehicles 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 RockJock’s 2 1/2 in. Johnny Joints, the original and most durable high-articulation urethane suspension joint on the market. Johnny Joints 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.
Arms are fully greaseable and feature mounting studs in the stock location for re-attachment of the brake line brackets. Finish is semi-gloss black powder coat on the arms and gold zinc plating on the Johnny Joint adjuster ends.
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