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RockJock

RockJock JK Wrangler Unlimited 4Dr Currectlync High Steer Knuckles 2-3/4in Tie Rod & Drag Link Lift

4.7 store rating · 578 reviews
SKU: ROKRJ-437100-101

Fits 2007–2017 Jeep Wrangler, 2018 Jeep Wrangler JK

All 22 applications
$949.99
Ask us about availability. Call or text 908-223-9744 and we will get it or find you the right alternative.
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RockJock's High Steer Knuckles for JK Wrangler and Unlimited vehicles are a game changer! Simply installing these knuckles raises both your tie rod and your drag link 2 3/4 in.! These knuckles, for use on factory axles or axles that retain factory inner C-knuckles, are intended for use with RockJock's other high steer components, to give you a package that provides all the necessary components to accommodate the higher steering location, adjust all geometry points and allow you to easily install a hydraulic assist steering ram, or to reinstall your stabilizer shock! Knuckles are manufactured to greater than OEM standards in every way. Features include premium iron castings, gloss black finish and precise machining for a component that installs just like factory. Additionally, provided are extra threaded steering stop bolt holes ahead of the axle to allow for a second set of stops to be added, giving you firm steering lock stops on both wheels at all times, easing strain on other components. For best results, it is highly recommended that these knuckles be used in conjunction with one of RockJock's knuckle kits that include all of the other components to make this installation easy. Their RJ-430000-101 kit includes a forged, high articulation Drag Link, a 42mm chromoly Tie Rod, a JL/JT Trac Bar as well as the bracket and clamp kits to allow you to install a hydraulic assist steering ram. They also offer their RJ-430001-101 and RJ-430001-103 kits that include the same Drag Link and Tie Rod, as well as the bracket and clamp kits to allow you to reinstall your steering stabilizer shock at a much higher, protected height. Kits that retain the steering stabilizer shock are available with or without their RJ-9120FJLF forged, organically shaped front trac bar. Use of their RJ-107101-101 adjustable front bump stop kit is strongly encouraged to allow for maximum up-travel, as engineered.

  • A Minimum Of A 2.2 in. Bump Stop Extension Is Mandatory To Keep Components From Crashing Under Full Articulation
  • These Knuckles Were Designed In Conjunction With And Intended For Use With Our JK-9704 Steering System
  • For Use On Any Factory JK Dana 30 Or Dana 44 Front Differential Or Any Aftermarket Replacement Axle
  • Intended To Be Used With A Minimum Of A 17 in. Diameter Wheel And Up To A 6 in. Wheel Backspacing
  • Recommend Purchasing Them In One Of Our Kits That Provide The Balance Of The Components
  • Retains Factory Ball Joints; Unit Bearings; Outer Axles; Brakes And Dust Shields
  • Right Side High Steer Steering Knuckle
  • Left Side High Steer Steering Knuckle
  • 4 Steering Stop Bolt Jam Nuts
  • 4 Ball Joint Cotter Pins
  • 4 Steering Stop Bolts

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Good to know

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If it is not here, call or text the counter. Real people, real answers.

Fitment

  • Will this fit my truck?

    The Fits section at the top of the page lists the manufacturer's applications for this exact part. If your year, make and model is not there, or you are not sure, text us a photo of what you are replacing with your year and engine and we will confirm it before you order.

  • What if I order the wrong part?

    Call or text us before it ships and we will swap it. After delivery you have 30 days to return it in new, uninstalled condition. The return policy has the restocking details.

Shipping

  • When will it ship?

    In-stock parts usually ship within 1 to 2 business days from warehouses across the USA. The stock line under the options tells you the status of the part you are looking at. Large items ship LTL freight and we call to schedule delivery.

  • Why did I only get part of my order?

    We ship from multiple warehouses, so an order with several items can arrive in more than one box. Tracking for each shipment is emailed as it goes out. Full details in the shipping policy.

Returns and warranty

  • What is the return policy?

    30 days from delivery, in new and uninstalled condition, with a restocking fee. Everything is spelled out in the Returns & Refund Policy.

  • How do warranty claims work?

    We are an authorized dealer, so the manufacturer's warranty applies to every part we sell. Call or text us with your order number and we handle the claim with the brand for you.

Paying

  • Can I pay over time?

    Yes. Shop Pay installments are offered at checkout on qualifying orders, and the monthly estimate shows right under the price.

  • What is a core deposit?

    Some remanufactured parts, like injectors and turbos, carry a refundable core deposit. It is shown on the product page when it applies and refunded when your old part comes back to us.

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  • We run what we sell

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    Call or text 908-223-9744 and you get a diesel tech, not a script.

  • Authorized dealer

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  • Fast from stock

    Most in-stock parts ship in 1 to 2 business days from warehouses across the USA.

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Full Send Diesel, Nazareth, PA

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Full Send Diesel is a shop full of techs, builders and parts people in Nazareth, Pennsylvania. When you call or text, you reach someone who works on these trucks and knows the parts.

Not sure what you need? Send a photo of what you are replacing with your year and engine. We will point you to the right part, confirm it is in stock, and get it moving.

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