JK Rear D44 Bolt on Diff Truss

4 reviews Write a Review
7.00 KGS
$35.00 (Fixed Shipping Cost)

This Diff Truss is designed to prevent your rear differential housing bending during heavy operation. If you're carrying heavy loads, running large tyres or even jumping your Jeep, then you could possibly bend your differential which can easily cause your diff gears to mis-mesh and break or twist an axle shaft. This bolt on solution takes 10 minutes to fit with just one spanner. No need to learn to weld, or find a mate with a welder.


  • 5 and 6mm Steel construction
  • Fast easy installation
  • Stiffen your diff by a whopping 56%
  • Shot blasted and powder coated Textura Black for long term rust protection

This product may foul with some aftermarket rear track bar relocation brackets.

Fitting time: 10-20 min

Fitting difficulty: 1/10


JK D44 Bolt on Diff Truss Fitting Instructions

5 Year Warranty

4 Reviews

  • 5
    Bolt on Diff Brace

    Posted by Eric on 26th Jan 2018

    Very good product, for 200 odd just good insurance for my heavy JK. Had to modify my aftermarket Track bar Mount but that was expected. No huge drama. Good Product easy to fit.

  • 5
    JK rear D44 bolt on diff guard

    Posted by vu on 14th Jul 2015

    All and all the product looks cool and also good value as well...by saying that it is a bit tight to put on if you are using thicker after market coil springs in the rear. But very good product.

  • 5
    easy solution to a hard core problem

    Posted by Barry palmer on 10th Jan 2015

    The D44 in the back of a JK is a lot stronger than the front, but if you are running heavy loads or like to get air under the tyres of your JK or you get air under the tyres of your very FAT JK like mine, you need this. Easy to fit, I did need to mod my trak rod bracket but nothing major, good welds good finish. And non of the framers of keeping your diff straight when welding a brace on, plus can move to the next JK you buy. Love it.

  • 4
    Read the fine print ...

    Posted by Unknown on 27th Jun 2014

    ... make sure you check the fine print to ensure it fits your rear diff after any suspension lift. It doesnt fit the AEV 4.5" lift without modifications.