JK2TJ Front Axle Swap Kit with Truss for Jeep Wrangler TJ, Cherokee XJ & ZJ

The JK2TJ Front Axle Swap Kit converts a factory JK front axle — Dana 30 or Rubicon Dana 44 — to fit under a Jeep Wrangler TJ or LJ, Cherokee XJ, Grand Cherokee ZJ, or Comanche MJ. JK front axles are cheap, plentiful, and stronger than what came under most of these Jeeps, but their bracket locations are all wrong; this kit relocates the lower link, coil, sway bar, track bar, and shock mounts to the correct positions while a truss stiffens the housing. Instead of weeks of measuring and tacking individual tabs, the whole geometry arrives pre-jigged.

Features

• Truss and brackets CNC cut and bent from 1/4" and 1/8" mild steel
• Complete mount set: lower control arm, shock, sway bar, track bar, and coil spring mounts — the factory JK upper control arm mounts are retained
• Lower control arm brackets in two styles: standard 9/16" hole or CAM slot for factory-style adjustable cam bolts
• Brackets jig into the truss and self-locate, saving hours of layout work
• Coil relief stamped into the bucket keeps the spring straight instead of bowing on a flat perch
• Adjustable track bar mount offers multiple positions to re-center the axle after a lift
• Ships bare steel — prime and paint at install

Order the version matching your donor (Dana 30 or Dana 44/Rubicon) and your control arms (9/16" hole or CAM slot for caster adjustment); installation is weld-on, so proper welding to the housing is required. Complete the conversion out back with the JK2TJ Rear Axle Swap Kit with Truss, or go to a linked rear with the JK2TJ Triangulated Swap Kit. Every swap bracket package is in our complete axle sets collection.