Artec Industries is excited to announce the New Modular Rear Axle Truss For Jeep JK 44 axles. This heavy duty truss system is designed to take serious abuse and reinforce your entire axle while also providing a flat surface to mount your upper links. The 1/4 inch thick truss top incorporates a unique design to strengthen both the axle and provide a low profile link mounting surface. The truss itself spans about 31 inches across the center of your axle. It can be used by itself or added to with either coil springs mounts or leaf spring mounts.
Details:
- Sold as Each
- Features include:
- 1/4 inch thick mild steel truss.
- Precision CNC cut and bent For great fitment.
- Truss is low profile allowing link joints to be mounted with ideal geometry about 8 inches from the axle centerline.
- Truss spans entire length of axle with optional perches For complete reinforcement of the axle tubes not just For mounting links.
- Truss is reinforced using interlocked 1/4 thick gussets For maximum strength and easy assembly.
- Overall low profile design means your axle is stronger, sleaker, easier to fit into any vehicle, and less likely to interfere with vehicle components.
- This Kit requires general welding and fabrication skills.
- Welding should only be done by a competent welder.
- Artec Industries implies no guarantees or warranties and is not liable For improper installation.
- Some grinding and fitment may be required when installing this Kit.
- Every axle varies slightly and some fabrication may be required.
- May require minor brake line relocation to fit.
See It Installed
Install videos and build guides on our YouTube channel.
Watch more installs on YouTubeReviews from Google
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Ajay Paynter
Mar 4, 2026
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Great company, who worked with me on shipping parts to arrive in time for a show. When I explained my concern they went above and beyond to make it happen. Quality of the parts is top notch.
RC
Ryan Colligan
Mar 4, 2026
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I have nothing but good things to say about Core 4x4. I have the crawler series on my JKU and we take it all over the place. These parts handle everything we throw at them.
MT
Marcus Torres
Jan 15, 2026
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Best control arms I have installed on any of my builds. After running every major manufacturer, Core 4x4 is on par or better than all the high-end companies at a fraction of the cost. Lifetime warranty is the cherry on top.
DW
Derek Whitfield
Nov 20, 2025
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Solid product, the lifetime warranty sealed the deal for me. Installed on my TJ and the ride quality improved noticeably. Shipping took a bit longer than expected but the parts were worth the wait.
JM
Jason Mitchell
Dec 8, 2025
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Installed the full kit on my XJ. Ride quality is night and day better than what I had before. The articulation on the trail is insane. These guys know what they are doing. Already recommended Core 4x4 to everyone in my club.