RockJock's Johnny Joint Rod Ends have been a staple in the off-road industry since 1996! Available universally for builders or found in our RockJock suspension components, John Currie’s proven formula provides a reliable, greasable, rebuildable joint that is capable of dramatic articulation in off-road applications, while still providing smooth, cushioned, quiet performance during on-road use.
This 2 in. Johnny Joint incorporates our machined, press-in, standard width, steel outer barrel and a 2 in. overall width x .515 in. thru-bolt hole pivot ball.
The machining to the outer barrel allows it to be pressed in to the front differential casting on JK/TJ/LJ/XJ/MJ/ZJ vehicles to replace the factory rubber bushing.
Greasing is handled internally via the included CE-91128 greasable bolt.
Rod End Fits:
- Universal Application
- JK Wrangler (2-door) – LF upper control arm bushing location on factory axle housing
- JK Wrangler Unlimited (4-door) – LF upper control arm bushing location on factory axle housing
- TJ Wrangler – LF upper control arm bushing location on factory axle housing
- TJ Wrangler Unlimited (LJ) – LF upper control arm bushing location on factory axle housing
- XJ Cherokee – LF upper control arm bushing location on factory axle housing
- MJ Comanche – LF upper control arm bushing location on factory axle housing
- ZJ Grand Cherokee – LF upper control arm bushing location on factory axle housing
Rod End Includes:
- (1) Press-In Johnny Joint Assembly
- (1) Greasable Bolt w/ Hardware)
Rod End Features:
- 29 degrees of articulation capability
- CNC machined steel construction
- 1.795 in. O.D. x 1.500 in. wide barrel dimensions
- Machined edge lip (acts as a stop when pressing in)
- 2-piece bushing internals
- 2 in. wide x .500 in. thru-hole pivot ball
- 1/2 in.-20 x 3 1/2 in. long greasable bolt for greasing
- Ships assembled, ready for installation
Product Specifications
No file availableAssembly Instructions
No file availableHere at CavFab we utilize UPS Ground and USPS Priority shipping. Once your order ships, you’ll receive an email with your shipping details and tracking number. This way, you can follow your order until it arrives at your door. If you have any questions about your shipment, feel free to reach out to us at info@cavfab.com.
What kind of warranty do you offer?
- CavFab products include a 30-day warranty from delivery, covering manufacturing defects only. This does not cover wear items, improper installation, modified parts, or rust on raw steel. Products must be unpainted and installed within 30 days to remain eligible.
Does this product come with instructions?
- Most products do not include printed instructions. Installation notes are listed on the product page, and support is available if you need guidance during setup.
Where is this product made?
- All CavFab products are designed, cut, and assembled in-house in the USA using American-sourced materials.
Have questions about this product? We’re here to help! Whether you need more details, advise on compatibility, or assistance in deciding if this is the right fit for your build, reach out to us. Email us anytime at info@cavfab.com, and our team will get back to you with the answers you need to make your purchase with confidence.
100% MADE IN THE USA
Our products are fabricated by a world class team of American craftsmen.
