RockNut JL/JT Front Lower Billet Aluminum Control Arms Double Adjustable RockJock 4X4 RJ-142302-101
RockJock 4x4

RockNut JL/JT Front Lower Billet Aluminum Control Arms Double Adjustable RockJock 4X4

$774.25

SKU: RJ-142302-101

RockJock's RockNut Billet Aluminum Johnny Joint Front Lower Control Arm Set for the JL Wrangler, JL Unlimited and JT Gladiator 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 caster angle specs. in check - and double adjustable arms make this job that much easier because neither end of the arm has to be removed from the vehicle for adjustment!

These arms are CNC machined from 7075-T6 aluminum, feature our patent pending RockNut locking nut technology and our 2 1/2 inch Johnny Joints with massive 1 1/4 inch RH and LH threads!

Arms are fully greasable, fully adjustable and feature machined-in wrench flats. Finished in clear anodize on the arms and gold zinc plating on the Johnny Joint ends.

Note: These arms do not provide provisions for reattaching you front brake line brackets to the control arms.

Kit Fits:

  • JL Wrangler Unlimited (4-door) - All Models
  • JL Wrangler (2-door) - All Models
  • JT Gladiator - All Models

Kit Includes:

  • Johnny Joint Billet Aluminum Front Lower Control Arms (Pair)

Adjustment Range:

  • Closed - 23.970 in.
  • Extended - 25.830 in.

Notes:

  • Important: these arms are ONLY for use with 70 in. wide (or wider) axles!
  • Factory hardware is retained to attach arms to the axle and the chassis.
  • No provisions are provided for reattaching the factory brake line anchoring brackets to the new arms.
  • Arms are fabricated from 2 in. solid 7075-T6 aluminum bar.
  • RockNuts require a 1 7/8 in. wrench.
  • Wrench flats on the arms require a 1 3/4 in. wrench.
  • Adjusters feature 1 1/4 in.-12 RH/LH threads.
  • Applicable Johnny Joint Tool for these Control Arms: CE-9110T

Parts List:

  • RockNut (RH Thread): RJ-572200-1
  • RockNut (LH Thread): RJ-572200-2
  • Johnny Joint Adjuster End (RH Thread): CE-9114F
  • Johnny Joint Adjuster End (LH Thread): CE-9114F-L
  • Johnny Joint Rebuild Kit: CE-9110RK
  • Johnny Joint Pivot Ball: CE-91102-28
  • Zerk Fitting: CE-1095K47