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1,868.00 1868.0 USD 1,868.00

1,868.00

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RockJock Currectlync JL/JT High Steer Kit for Stabilizer Shock and Rubicon Axle. Incl. Knuckles, Drag Link, Tie Rod, Trac Bar Reloc/Shock Mount Axle, Shock Tie Rod Clamp

SKU: RJ-440001-101
Fits: 2020 - Present Jeep Gladiator JT Add vehicle

1,868.00 1868.0 USD 1,868.00

1,868.00

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Lifetime warranty Made in USA

RockJock's Heavy Duty High Steer Knuckle Kit for JL Wrangler, JL Unlimited and JT Gladiator vehicles (with wider Rubicon, Mojave, tow pkg. width axle) replaces the aluminum factory knuckles and raises your tie rod 2 3/4 in. and your drag link 2 1/2 in.. Currectlync steering that is included in this kit features forged, organically shaped drag link for maximum up travel and a 42mm tie rod. All steering rod ends are forged steel. Additionally, kit includes fully integrated trac bar relocation and steering stabilizer shock mounting bracket that raises your trac bar 2 in. and corrects it's geometry as well as giving you a raised mounting point for your steering stabilizer shock that mounts it dramatically higher, up and behind the new tie rod location, to protect it from rocks. RockJock's fabricated steel tie rod clamp installs to provide and easy hook-up point for the other end of your shock. All other factory outer components retained with the new knuckles including outer axles, unit bearings, dust shields and brakes. The use of RockJock's RJ-9120FJLF forged, organically shaped front trac bar is also strongly encouraged, so that all components nest together for maximum up travel as engineered.

Make Model Submodel Years
Jeep Gladiator 2020 - Present
Jeep Wrangler 2018 - Present

Vehicle Jeep Gladiator JT (20–Present) or Jeep Wrangler JL / JLU (18–Present)
Brand RockJock

See It Installed

Install videos and build guides on our YouTube channel.

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Reviews from Google

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5.0
132 reviews
5
97%
4
2%
3
0%
2
1%
1
0%
AP
Ajay Paynter Mar 4, 2026
Google
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
Google
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
Google
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.
CW
Cody Whitlock Sep 24, 2025
Google
10/10 overall experience, shipping, customer service, and such a great product!
NM
Noah Myers Mar 23, 2024
Google
I contacted these guys on a Saturday through email and needed some control arms by the following weekend, Spence got back with me and told me he would make sure the order got shipped out on Monday, they got busy and wasn’t able to ship the package out so he got back with me that evening and upgraded my shipping for free and shipped out the next day, only because he told me he’d make sure I’d have them by the weekend! This company sticks to their word! The customer service from these guys are unmatched and they will have another lifetime customer here!
MS
Mr. Smith Nov 23, 2025
Google
Have yet to get to try them but I bought some upper, and then later , lower control arms for my 03 rubicon. The pricing is very fair, so fair I was hesitant to even purchase. When the product came in I was happily mistaken. These are some beefy units with an incredible warranty! I’m very excited! I went with the “Camp”series as I mostly daily it. I have trouble with the shipping at times when I ordered but Corby is quick to notice things and help communicate the solution. Looking forward to buying more parts!
M
Matt Mar 23, 2024
Google
The best products on the market. 95% of my xj is core 4x4 products
AH
Abbey Hiett Mar 25, 2019
Google
Company finally made things right
MH
Matthew Handy Sep 24, 2025
Google
Ran into an issue with a part that I ordered. Got ahold of them explained to them the issue I was having and they jumped in and got the issue fixed. Hands down the best customer service I have ever dealt with. The parts are hands down amazing. Highly recommend.
ZA
Zen Asher Mar 23, 2025
Google
The quality and durability of the arms are the best. They are super heavy duty. And lifetime warranty is crazy
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