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SKU: JK4427

Rear LCA Brackets with Skids for Jeep Wrangler JK 2007-2018

$168.29


One hard rear hit can wipe out a Jeep Wrangler JK's lower control arm bracket, shock mount, and sway bar tab in a single stroke — they are separate thin factory pieces, and none of them was drawn with rocks in mind. Artec Industries consolidates all three into one 1/4" boxed steel bracket with an integrated skid, wrapped around the axle tube with far more weld contact than the stamped originals. The shock mount sits at factory height, so you gain armor and strength without giving up any up-travel.

Features

  • Lower control arm, shock, and sway bar mounts combined in one boxed 1/4" steel bracket
  • Integrated skid shields the control arm joint from direct impact
  • Shock mounts at factory height — no lost up-travel
  • 2.625" mounting width fits factory bushings and Johnny/Flex/Ballistic-style cartridge joints
  • Wraps the axle tube for much more weld area than the factory brackets
  • Two saddle sizes: 3.15" factory Dana 44 or 3.5" aftermarket/1-ton tube
  • Sold as a driver-and-passenger pair

Measure your rear axle tube before choosing a variant — 3.15" for a stock JK Dana 44, 3.5" for most aftermarket and 1-ton swap housings. These are weld-on brackets and full-penetration welds are recommended, so line up a capable welder and paint the bare steel when the job is done. Reinforce the upper mounts with the JK Rear UCA Brackets, protect the front joints with the JK Front LCA Skids, and find related hardware in control arms and shock mounts and brackets.

Specifications

  • Material: 1/4" boxed steel plate with integrated skid
  • Integrated mounts: Lower control arm, shock, and sway bar
  • Mounting width: 2.625" (factory bushings and cartridge joints)
  • Shock mount height: Factory - no lost up-travel
  • Axle tube options: 3.15" factory Dana 44 or 3.5" aftermarket/1-ton
  • Installation: Weld-on; full-penetration welds recommended
  • Includes: Driver and passenger side bracket assemblies
  • Fitment: Jeep Wrangler JK/JKU 2007-2018, rear

Rear LCA Brackets with Skids for Jeep Wrangler JK 2007-2018 FAQs

What mounts does each bracket provide?

Each bracket carries the lower control arm mount, the shock mount, and the sway bar mount in one 1/4" boxed steel unit with an integrated skid. That replaces three separate thin factory pieces with a single structure welded around the axle tube.

Will these reduce my suspension travel?

No. The shock mounts sit at factory height, so up-travel is unchanged — you gain the stronger bracket and skid protection without repositioning the shocks.

Which variant do I need, and how do they install?

Measure your rear axle tube: a stock JK Dana 44 is 3.15", most aftermarket and 1-ton swap axles are 3.5". They are weld-on brackets — full-penetration welds are recommended, and the bare steel should be painted after installation.

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