# RockJock JK Johnny Joint Kit Front End Housing 30 or 44 Reqs. Welding

RockJocks Front Axle Housing Johnny Joint Kit for JK Wrangler and Unlimited vehicles replaces the front differential housing upper control arm bushings Johnny Joint rod ends to get maximum articulation out of your suspension! This kit includes a Johnny Joint insert for gear case ear and installation tool, as well as 1 in. thick flame-cut steel upright for the tube side, with the Johnny Joint already installed. This kit has you cut off the top of the stock bracket that is on the tube and install the new RockJock piece into the existing bracket base. You then weld the RockJock piece to the existing bracket base. This allows for no welding to be done on the tube, resulting in no warpage of the tube. This kit requires cutting and welding equipment for installation! Greasable hardware included. NOTE: this kit is for use on any factory Dana 30 or 44 differential only!

-   Front End Housing Johnny Joint® Kit

This Part Fits:

Year

Make

Model

Submodel

2011

Jeep

Wrangler

70th Anniversary

2016

Jeep

Wrangler

75th Anniversary

2007-2017

Jeep

Wrangler

Rubicon

2007-2017

Jeep

Wrangler

Sahara

2010-2017

Jeep

Wrangler

Sport

2016

Jeep

Wrangler

Sport S

2011

Jeep

Wrangler

Unlimited 70th Anniversary

2016

Jeep

Wrangler

Unlimited 75th Anniversary

2007-2017

Jeep

Wrangler

Unlimited Rubicon

2007-2017

Jeep

Wrangler

Unlimited Sahara

2010-2017

Jeep

Wrangler

Unlimited Sport

2016

Jeep

Wrangler

Unlimited Sport S

2007-2010

Jeep

Wrangler

Unlimited X

2007-2010

Jeep

Wrangler

X

2018

Jeep

Wrangler JK

Rubicon

2018

Jeep

Wrangler JK

Sahara

2018

Jeep

Wrangler JK

Sport

2018

Jeep

Wrangler JK

Unlimited Rubicon

2018

Jeep

Wrangler JK

Unlimited Sahara

2018

Jeep

Wrangler JK

Unlimited Sport

## Details

- **Price:** 374.63 CAD
- **Vendor:** RockJock
- **Type:** Suspension Arms & Components

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 374.63 CAD | In stock |

## Images

- Photo - Primary
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/rockjock-jk-johnny-joint-kit-front-end-housing-30-or-44-reqs-welding)
> Updated: 2026-07-01