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CODE: 14642 WJ to JK Dana 44 Front Axle Swap Kit

WJ to JK Dana 44 Front Axle Swap Kit
Purchase WJ to JK Dana 44 Front Axle Swap Kit
  • CODE: 14642 WJ to JK Dana 44 Front Axle Swap Kit

  • $819.01

Are you looking for a COMPLETE solution to put a JK Dana 44 front axle under your WJ?  Iron Rock Off Road has engineered a swap kit that makes it EASY! We covered everything: bump stops, brake hoses, steering, even the wiring is made simple with this kit! Wondering how to make the ABS work? We’ve got a solution! Need a high clearance mount for your steering stabilizer? No problem! All you need is a JK D44 axle and this kit!


Key Product Features:

-It's a Mammoth strength upgrade.  Your Dana 30 ring gear is 7.125" and the JK axle is 8.5"

-Huge braking upgrade

-The same wheel bolt pattern as your WJ, use your current wheels!

-2" width gain for better stability and lower center of gravity

-High pinion JK 44's deliver huge driveshaft angle reduction when compared to standard Dana 30 low pinion axles

-Coil pad locations optimized for the WJ

-Built-in 1-1/4 inch bump stop extension

-High strength/low profile C to C truss 

-Swap truss works with your existing WJ track bar!

-Combination of 3/6" and 1/4" thick plate steel 

-Tab and slot construction for easy assembly

-Shock mounts are improved and eliminate bar pins!

-Works with short arm kits, and IRO ROCK-LINK long arm kits

-Utilizes JK tie rod

 Kit Includes:

-Swap Truss

-ABS wiring solution

-Extended steel braided brake hoses

-Custom steering drag link which can be installed standard or flipped.

-Offset bump stop extension to clear D44 locker connector, 3 lengths available.

-1/4" steel lower control arm brackets, your choice of WJ width or standard 2-5/8” width

-High Clearance steering stabilizer solution

-Upper C gussets included!

Detailed Installation Instructions


Minimum 4 inches of lift.  If using OE JK locker, wiring kit 14642 available.  If using with IRO Rock-Link long arm system, you will need to select the Rock-Link upper control arm.  If performing a drag link flip, you will need the track bar drop 10415It is recommended to swap the factory pinion flange with u-joint yoke for control arm clearances.

Estimated Installation Time: 8-10hrs - does not include time for axle removal and installation

Difficulty Level: 4

Difficulty Legend

1 - Kit includes basic components.

2 - Kit includes little to no adjustable components.

3 - Kit includes many adjustable components; may require drilling/cutting.

4 - Kit includes many adjustable components; requires welding; may require drilling/cutting.

NOTE - Labor Time and Difficulty Level assumes vehicle and/or hardware is in good condition.

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