
Title

Johnny Joint Kit JL/JT Front End Housing All Factory Axle Housings) RockJock 4X4
RockJock's Front Axle Housing Johnny Joint Kit for JL Wrangler, JL Unlimited and JT Gladiator vehicles replaces the front differential housing upper control arm bushings with Johnny Joint rod ends from RockJock to get maximum articulation out of your suspension!
This kit includes a Johnny Joint inserts that replace the rubber bushings on the axle housing, greasable bolts, installation tool and complete instructions.
Kit Fits:
- Jeep Wrangler JL Unlimited (4-door) - All Models' Factory Differential
- Jeep Wrangler JL (2-door) - All Models' Factory Differential
- Jeep Gladiator JT - All Models' Factory Differential
Kit Includes:
- (2) Machined 2 in. Johnny Joints
- (2) Greasable Bolts w/ Hardware
- (1) 2-Piece Installation Tool
Notes:
- These Joints install into factory differential housings using the supplied tool
- The supplied tool is also used to uninstall the stock bushings
- Johnny Joints require non-synthetic, hi-moly lube grease such as our CE-9013G
- Applicable Johnny Joint Assembly/Disassembly Tool for these joints: CE-9112T
Parts List:
- Complete (single) Johnny Joint w/ Greasable Bolt: RJ-301000-101
- Johnny Joint Rebuild Kit: CE-9112NRK
- Johnny Joint Pivot Ball: CE-91122D
- Greasable Bolt: CE-91128
- Zerk Fitting (on bolt heads): CE-1103K21
Vehicle Fitments
- Jeep Wrangler 2018 to 2025
- Jeep Gladiator 2020 to 2025
Additional Attributes
RockJock's Front Axle Housing Johnny Joint Kit for JL Wrangler, JL Unlimited and JT Gladiator vehicles replaces the front differential housing upper control arm bushings with Johnny Joint rod ends from RockJock to get maximum articulation out of your suspension!
This kit includes a Johnny Joint inserts that replace the rubber bushings on the axle housing, greasable bolts, installation tool and complete instructions.
Kit Fits:
- Jeep Wrangler JL Unlimited (4-door) - All Models' Factory Differential
- Jeep Wrangler JL (2-door) - All Models' Factory Differential
- Jeep Gladiator JT - All Models' Factory Differential
Kit Includes:
- (2) Machined 2 in. Johnny Joints
- (2) Greasable Bolts w/ Hardware
- (1) 2-Piece Installation Tool
Notes:
- These Joints install into factory differential housings using the supplied tool
- The supplied tool is also used to uninstall the stock bushings
- Johnny Joints require non-synthetic, hi-moly lube grease such as our CE-9013G
- Applicable Johnny Joint Assembly/Disassembly Tool for these joints: CE-9112T
Parts List:
- Complete (single) Johnny Joint w/ Greasable Bolt: RJ-301000-101
- Johnny Joint Rebuild Kit: CE-9112NRK
- Johnny Joint Pivot Ball: CE-91122D
- Greasable Bolt: CE-91128
- Zerk Fitting (on bolt heads): CE-1103K21
Vehicle Fitments
- Jeep Wrangler 2018 to 2025
- Jeep Gladiator 2020 to 2025
Additional Attributes
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Shipping & Returns
Shipping
We deliver your parcel within 2–3 working days. As soon as your package has left our warehouse, you will receive a confirmation by email. This confirmation contains a tracking number that you can use to find out where your package is.
Returns
We offer free returns within 30 days. All you have to do is fill out the return slip that you received in your package and stick the prepaid label on the package.Please note that it can take 2 weeks for us to process your return. We will do our best to complete this process as soon as possible.
Shipping & Returns
Shipping
We deliver your parcel within 2–3 working days. As soon as your package has left our warehouse, you will receive a confirmation by email. This confirmation contains a tracking number that you can use to find out where your package is.
Returns
We offer free returns within 30 days. All you have to do is fill out the return slip that you received in your package and stick the prepaid label on the package.Please note that it can take 2 weeks for us to process your return. We will do our best to complete this process as soon as possible.
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Diners Club, Discover and more.
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Diners Club, Discover and more.