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

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

2,052.00 2052.0 USD 2,052.00

2,052.00

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

RockJock Currectlync JL/JT High Steer Kit for Ram Assist and Rubicon Axle. Incl. Knuckles, Drag Link, Tie Rod, Trac Bar Reloc/Ram Mount Axle Bracket, Ram Assist Tie Rod Clamp
SKU: RJ-440000-101
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2,052.00 2052.0 USD 2,052.00

2,052.00

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Lifetime warranty Made in USA

Made in USA Orem, Utah
Lifetime Guarantee Unconditional
10 Colors In-house powder coat
Fully Adjustable 0-6" of lift
3 X-Series Options Only Core 4x4

Product Details

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 ram assist mounting bracket that raises your trac bar 2 in. and corrects it's geometry as well as giving you a solid mounting point for your hydraulic steering assist ram. The bottom of the bracket is a skid plate protects the ram from rocks. RockJock's forged chromoly tie rod clamp installs to provide and easy hook-up point for the other end of your ram. 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
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Reviews of Core 4x4

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4.8
161 reviews
5
97%
4
2%
3
0%
2
1%
1
0%
RH
R and H H Oct 24, 2025
Google
Top notch company. Mechanic lost bolts that clamp upper control arms. Korby sent out spare bolts no charge. Best customer service I’ve come across in a long time. Only suspension brand I’ll ever use.
MB
Melody Baker Jan 22, 2026
Google
I ordered a part for my 03 Jeep TJ and all I can say is wow! Korby at Core 4x4 is a total rockstar!! There was a glitch with my payment and within minutes, Korby reached out to me to get it fixed, then sent my receipt with the tracking number. I lost the number and reached out to him during the Holidays and got a rapid response with the number again. I can’t say enough about the customer service and the quality of parts. Thank you!!
RG
Robert Van Gorder Apr 27, 2025
Google
Amazing service. Bought a track bar through Americantrucks.com and they sent it with the wrong size bushing sleeve. Korby at Core 4x4 was quick to get me the correct size and very responsive. Will definitely be using more of their stuff.
JA
Jonathan Aguilera Jan 22, 2026
Google
Great experience with Core 4x4! I purchased some suspension parts for my dad's 98 Jeep TJ. The products they make are super durable and look even better in person. Attention to detail and overall superior quality. The staff at Core 4x4 is super helpful also, Korby has been great. Updating me on the status of my order and sending me tracking numbers as well. Thank you all at Core 4x4, keep up the amazing work!
TW
Travis Walker Sep 24, 2025
Google
I have nothing but great things to say about this company and their customer service. If you like American made products backed by warranty and amazing customer support, this is the company for you. I have a Lexus GX470 and love their rear control arms.
Review photo 1 Review photo 2
BB
Brayden Brockey Mar 23, 2024
Google
Got a set of upper control arms for my xj, really impressed with the quality
Review photo 1
8
89Patriot Jan 22, 2026
Google
Great company! I have used there products consistently with no complaints with quality you can see and feel. From my experience, their customer service is also amazing. Core 4x4 has no issues standing behind their already amazing products and will quickly and professionally solve issues may they arise. I will continue to be a customer.
JT
Jay Taylor May 27, 2025
Google
Had a worn out set of rear upper control arms on my TJ. These were old rubicon express long arms. can’t buy replacements and no one makes a direct fit replacement. Talked with Korby at core off road sent some measurements and photos and a week later new arms showed up. Packaging was perfect fit was perfect. Would highly recommend giving these guys a call.
SH
Shawn Hooten Apr 27, 2025
Google
Great products, shipped the next day during a big sale event. Core 4x4 gets it right and gets it done! Thank you all.
RT
Ruby Timm Apr 27, 2025
Google
Bought a new 2019 Ram 1500. Had bad rear wheel hop since new, got all four core 4x4 control arms and it fixed the issue. Thanks
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STEERING
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Steering Drag links · Tie rods · Pitman arms · Stabilizers 117
DRIVETRAIN
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Drivetrain Axles · Gearing · Driveshafts 1
Made in Orem, UT · Lifetime warranty
(801) 850-2920