JL/JLU Full Bump Stop Extension Kit
SKU: J-JL-C-BSK
Fits: JEEP Wrangler JL/JLU 2018 - 2024
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Protects your rig from overextending, causing unnecessary damage
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Front extensions made from lightweight, durable 6061 T6 Aluminum
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Rear extensions made from durable 3/16" Steel Tubing
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Offset design for better alignment vs puck-style extensions
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Easy bolt-on installation
Placement :
Front, Rear
Core 4x4 Full Bump Stop Extensions for the Jeep Wrangler JL/JLU
Bump stop extensions are a small but crucial step when modifying your rig. When lifting and adding flexibility to your vehicle, the factory-installed bump stops move further apart, putting your vehicle at risk for major damages if it's not properly accounted for. Bump stops prevent your fender, fender liner, tires, and other parts of your vehicle from colliding with each other. By extending your bump stops, you can ensure your vehicle stops flexing before this happens. Our Full Bump Stop Extensions are laser cut from 6061 T6 Aluminum and steel, making them durable and effective for protecting your rig. We offer a range of sizes to accommodate the extra flexibility that comes with modifying your vehicle. The extensions bolt directly onto the factory bump stops for easy installation.
- Protects your rig from overextending, causing unnecessary damage
- Front extensions made from lightweight, durable 6061 T6 Aluminum
- Rear extensions made from durable 3/16" Steel Tubing
- Offset design for better alignment vs puck-style extensions
- Easy bolt-on installation
Straightforward Installation
With a simple bolt-on design and all necessary hardware included, Rear installation is as simple as bolting onto your existing Bump Stop mount. Front installation is a little harder but still simple. Just remove your front coil springs and bump stop rubber, install the Bump Stop Extension, then re-install the rubber and coils. For a more in-depth look at how to measure which extensions to get, you can check out our installation video on our YouTube channel.
Two-Stage Powder Coating
We subject our track bars to a two-stage powder coating process to improve durability and resist corrosion. The process includes a zinc primer base coat for rust protection, followed by a top coat in your choice of 10 available colors. This customization ensures your track bars match your vehicle’s aesthetics while offering extra protection.
Made in the USA
We proudly manufacture our Cruise Series at our facility in Orem, UT. We’re committed to supporting local suppliers and maintaining the highest quality standards by overseeing the entire manufacturing process. Protect your Rig today with some Core 4x4 Front Bump Stop Extensions! This simple kit is an excellent choice for off-road enthusiasts and those with lifted vehicles aiming to protect their vehicles while hitting the trails. Make the upgrade today and experience peace of mind knowing your Rig is safe.
| Color | Black or Blue or Charcoal or Green or Light Green or Orange or Purple or Red or White or Yellow |
| Front Bump Stop Entensions | 2" or 3" or 4" |
| Rear Bump Stop Extensions | 3" or 4" |
| Bump Stops | None or New Bump Stops (Front Only) |
| Brand | CORE 4X4 |
Make
Model
Year
Jeep
Wrangler JK/JKU
2007
Jeep
Wrangler JK/JKU
2008
Jeep
Wrangler JK/JKU
2009
Jeep
Wrangler JK/JKU
2010
Jeep
Wrangler JK/JKU
2011
Jeep
Wrangler JK/JKU
2012
Jeep
Wrangler JK/JKU
2013
Jeep
Wrangler JK/JKU
2014
Jeep
Wrangler JK/JKU
2015
Jeep
Wrangler JK/JKU
2016
Jeep
Wrangler JK/JKU
2017
Jeep
Wrangler JK/JKU/JL/JLU
2018
Jeep
Wrangler JL/JLU
2019
Jeep
Wrangler JL/JLU
2020
Jeep
Wrangler JL/JLU
2021
Jeep
Wrangler JL/JLU
2022
Jeep
Wrangler JL/JLU
2023