SET YOUR VEHICLE
FREE SHIPPING ON ORDERS OVER $70 in the contiguous US lower 48 states
Order Now, Pay Later
TALK TO A PARTS EXPERT
LOWEST PRICE
Guaranteed
Product images
Product Media
RockJock High Steer Knuckle Kit for Stabilizer Shock/Track Bar - JK
RockJock High Steer Knuckle Kit for Stabilizer Shock/Track Bar - JK
RockJock High Steer Knuckle Kit for Stabilizer Shock/Track Bar - JK
RockJock High Steer Knuckle Kit for Stabilizer Shock/Track Bar - JK
RockJock High Steer Knuckle Kit for Stabilizer Shock/Track Bar - JK
RockJock High Steer Knuckle Kit for Stabilizer Shock/Track Bar - JK

RockJock High Steer Knuckle Kit for Stabilizer Shock/Track Bar

JK

Write a Review | Q&A
Part # RJ-430001-101We price match! Call 866-601-5340!
We Price Match
$1,930.00

Ships from Mfg. Available to ship: 1-2 business days
You will earn Reward Points with this Purchase.
ANY QUESTIONS?

Features & Product Details

RockJock's High Steer Knuckle Kit for JK Wrangler and Unlimited vehicles is a game changer that provides everything you need to get the job done! The components in this kit are specifically engineered to dramatically improve drivability as well as off-road performance.

Intended for use on factory axles (Dana 30 and 44), this kit replaces the factory knuckles with our RJ-437100-101 cast iron high steer knuckles that exceed OEM quality and strength. Our knuckles raise both the tie rod and the drag link 2 3/4 in., moving the rods out of the way of rocks and helping to restore factory steering geometry for improved drivability and overall road comfort on a lifted rig. Additionally, the new knuckles push the tie rod outward, away from the axle slightly, allowing for tighter (JL/JT) steering angle over that of stock JK and 1 ton axles. 2 adjustable steering stop locations (fore and aft of axle centerline) for full lock-to-lock adjustability ease the strain on steering components at full lock.

Our Currectlync steering included in this kit features our revolutionary high articulation JK-9704DL-T forged chromoly drag link that incorporates a unique organic shape with many compound curves that can only be achieved via forging, resulting in maximum up-travel capabilities. Our RJ-432103-101 tie rod is a 42mm (1 5/8 in.) diameter chromoly tube. All Currectlync steering ends are forged steel and comparable in size to those found on modern 1-ton trucks.

Given the dramatic geometry changes vehicle lifts impose, this kit includes our RJ-431110-103 fully integrated trac bar relocation and steering stabilizer shock mount raised 2 in., and corrects it's geometry to prevent bump steer, as well as providing you with a solid mounting point for a JL/JT spec. steering stabilizer shock (allowing for more steering angle).

Also provided is our RJ-441002-101 fabricated steel steering stabilizer shock tie rod clamp that easily installs onto the 42mm (1 5/8 in.) tie rod tube, allowing for full adjustability and an easy hook-up point for the other end of your shock.
 

The new knuckles allow for all other factory outer components to be retained, including ball joints, unit bearings, outer axles, brakes and dust shields. We highly recommend the use of our RJ-9120FJKF forged chromoly organically shaped front trac bar and our RJ-107101-101 fully adjustable front bump stop kit to ensure that all components nest together for maximum up-travel, as engineered.
 

Kit Fits:

*Fits all listed vehicles below, granted they retain the factory front differential, or any aftermarket differential that features factory spec. inner C-knuckles.

  • JK Wrangler Unlimited (4-door) - All Models (w/ D30 or D44 differential)
  • JK Wrangler (2-door) - All Models (w/ D30 or D44 differential)
  •  

    Kit Includes:

  • LH High Steer Steering Knuckle
  • RH High Steer Steering Knuckle
  • Currectlync Drag Link
  • Currectlync Tie Rod
  • Trac bar relocation and stabilizer shock mount axle bracket
  • Stabilizer Shock Tie Rod Clamp
  • All required hardware and step-by-step instructions
  •  

    Fitment Specs.:

  • For use on any factory JK front differential (Dana 30 or Dana 44), or any aftermarket JK replacement axle that features factory specification inner C-knuckles and up to 3 1/2 in. diameter axle tubes.
  • Retains factory ball joints, unit bearings, outer axles, brakes and dust shields.
  • Intended to be used with a minimum of a 17 in. diameter wheel and up to a 6 in. wheel backspacing.
  • A minimum bump stop extension is mandatory to keep components from crashing under full articulation range conditions.
  • This allows for the reuse of the use of factory JK stabilizer stabilizer shock.
  • If you are intending to use a Bilstein 5100 series stabilizer shock with this system and our High Steer Knuckle Kit, see Bilstein part number 33-292984 for the bolt-on shock.
  • If you are intending to use a Fox stabilizer shock with this system, see Fox part number 985-24-145 is the shock for this application, but it is not a simple bolt on affair in all instances. Some grinding and fitment may need to be done for optimum clearance and performance.
  • Twin tube and thru-rod dampers will intersect with other components and are not for use with this system.
  • With regards to differential cover clearance, this system clears fine with an OEM cover. Aftermarket diff covers may need to be clearance to allow the stabilizer shock tie rod bracket to clear. However, be aware, some diff covers may not work at all.
  •  

    Notes:

  • For optimum performance of this kit, and to take advantage of all of the up-travel this kit is capable of, we recommend the use of our RJ-9120FJKF trac bar and our RJ-107101-101 adjustable bump stop kit
  • This kit is intended for use in conjunction with factory or factory replacement single mono-tube stabilizer shocks.
  • Specifications

    Brand: RockJock
    Kit Package: Yes
    Mfgr. Warranty: 2 Year Warranty
    Condition: New Product
    Return Policy:
    Standard

    PEOPLE WHO VIEWED THIS ITEM ALSO VIEWED

    REVIEWS & CUSTOMER MEDIA

    Be the first to write a review

    QUESTIONS & ANSWERS

    No questions have been asked about this product.

    This Part Fits

    Jeep Wrangler JK
    70th Anniversary
    2011 Jeep Wrangler JK 70th Anniversary
    Altitude
    2018 Jeep Wrangler JK Altitude
    Freedom Edition
    2018 Jeep Wrangler JK Freedom Edition
    Islander
    2010 Jeep Wrangler JK Islander
    Mountain
    2010 Jeep Wrangler JK Mountain
    Rubicon
    2007 Jeep Wrangler JK Rubicon
    2008 Jeep Wrangler JK Rubicon
    2009 Jeep Wrangler JK Rubicon
    2010 Jeep Wrangler JK Rubicon
    2011 Jeep Wrangler JK Rubicon
    2012 Jeep Wrangler JK Rubicon
    2013 Jeep Wrangler JK Rubicon
    2014 Jeep Wrangler JK Rubicon
    2015 Jeep Wrangler JK Rubicon
    2016 Jeep Wrangler JK Rubicon
    2017 Jeep Wrangler JK Rubicon
    2018 Jeep Wrangler JK Rubicon
    Rubicon Recon
    2017 Jeep Wrangler JK Rubicon Recon
    2018 Jeep Wrangler JK Rubicon Recon
    Sahara
    2007 Jeep Wrangler JK Sahara
    2008 Jeep Wrangler JK Sahara
    2009 Jeep Wrangler JK Sahara
    2010 Jeep Wrangler JK Sahara
    2011 Jeep Wrangler JK Sahara
    2012 Jeep Wrangler JK Sahara
    2013 Jeep Wrangler JK Sahara
    2014 Jeep Wrangler JK Sahara
    2015 Jeep Wrangler JK Sahara
    2016 Jeep Wrangler JK Sahara
    2017 Jeep Wrangler JK Sahara
    2018 Jeep Wrangler JK Sahara
    Sport
    2010 Jeep Wrangler JK Sport
    2011 Jeep Wrangler JK Sport
    2012 Jeep Wrangler JK Sport
    2013 Jeep Wrangler JK Sport
    2014 Jeep Wrangler JK Sport
    2015 Jeep Wrangler JK Sport
    2016 Jeep Wrangler JK Sport
    2017 Jeep Wrangler JK Sport
    2018 Jeep Wrangler JK Sport
    Sport S
    2016 Jeep Wrangler JK Sport S
    2017 Jeep Wrangler JK Sport S
    2018 Jeep Wrangler JK Sport S
    Unlimited
    2012 Jeep Wrangler JK Unlimited
    Unlimited 70th Anniversary
    2011 Jeep Wrangler JK Unlimited 70th Anniversary
    Unlimited Altitude
    2012 Jeep Wrangler JK Unlimited Altitude
    2018 Jeep Wrangler JK Unlimited Altitude
    Unlimited Freedom Edition
    2018 Jeep Wrangler JK Unlimited Freedom Edition
    Unlimited Hard Rock
    2015 Jeep Wrangler JK Unlimited Hard Rock
    Unlimited Islander
    2010 Jeep Wrangler JK Unlimited Islander
    Unlimited Mountain
    2010 Jeep Wrangler JK Unlimited Mountain
    2012 Jeep Wrangler JK Unlimited Mountain
    Unlimited Rubicon
    2007 Jeep Wrangler JK Unlimited Rubicon
    2008 Jeep Wrangler JK Unlimited Rubicon
    2009 Jeep Wrangler JK Unlimited Rubicon
    2010 Jeep Wrangler JK Unlimited Rubicon
    2011 Jeep Wrangler JK Unlimited Rubicon
    2012 Jeep Wrangler JK Unlimited Rubicon
    2013 Jeep Wrangler JK Unlimited Rubicon
    2014 Jeep Wrangler JK Unlimited Rubicon
    2015 Jeep Wrangler JK Unlimited Rubicon
    2016 Jeep Wrangler JK Unlimited Rubicon
    2017 Jeep Wrangler JK Unlimited Rubicon
    2018 Jeep Wrangler JK Unlimited Rubicon
    Unlimited Rubicon Recon
    2017 Jeep Wrangler JK Unlimited Rubicon Recon
    2018 Jeep Wrangler JK Unlimited Rubicon Recon
    Unlimited Sahara
    2007 Jeep Wrangler JK Unlimited Sahara
    2008 Jeep Wrangler JK Unlimited Sahara
    2009 Jeep Wrangler JK Unlimited Sahara
    2010 Jeep Wrangler JK Unlimited Sahara
    2011 Jeep Wrangler JK Unlimited Sahara
    2012 Jeep Wrangler JK Unlimited Sahara
    2013 Jeep Wrangler JK Unlimited Sahara
    2014 Jeep Wrangler JK Unlimited Sahara
    2015 Jeep Wrangler JK Unlimited Sahara
    2016 Jeep Wrangler JK Unlimited Sahara
    2017 Jeep Wrangler JK Unlimited Sahara
    2018 Jeep Wrangler JK Unlimited Sahara
    Unlimited Sport
    2010 Jeep Wrangler JK Unlimited Sport
    2011 Jeep Wrangler JK Unlimited Sport
    2012 Jeep Wrangler JK Unlimited Sport
    2013 Jeep Wrangler JK Unlimited Sport
    2014 Jeep Wrangler JK Unlimited Sport
    2015 Jeep Wrangler JK Unlimited Sport
    2016 Jeep Wrangler JK Unlimited Sport
    2017 Jeep Wrangler JK Unlimited Sport
    2018 Jeep Wrangler JK Unlimited Sport
    Unlimited Sport S
    2016 Jeep Wrangler JK Unlimited Sport S
    2017 Jeep Wrangler JK Unlimited Sport S
    2018 Jeep Wrangler JK Unlimited Sport S
    Unlimited Willys Wheeler
    2014 Jeep Wrangler JK Unlimited Willys Wheeler
    2018 Jeep Wrangler JK Unlimited Willys Wheeler
    Unlimited Willys Wheeler W
    2018 Jeep Wrangler JK Unlimited Willys Wheeler W
    Unlimited X
    2007 Jeep Wrangler JK Unlimited X
    2008 Jeep Wrangler JK Unlimited X
    2009 Jeep Wrangler JK Unlimited X
    2010 Jeep Wrangler JK Unlimited X
    2011 Jeep Wrangler JK Unlimited X
    Willys Wheeler
    2014 Jeep Wrangler JK Willys Wheeler
    2018 Jeep Wrangler JK Willys Wheeler
    Willys Wheeler W
    2018 Jeep Wrangler JK Willys Wheeler W
    X
    2007 Jeep Wrangler JK X
    2008 Jeep Wrangler JK X
    2009 Jeep Wrangler JK X
    2010 Jeep Wrangler JK X
    2011 Jeep Wrangler JK X
    X-S
    2009 Jeep Wrangler JK X-S