RockJock's 1 in. body lift for Jeep TJ Wrangler, LJ Unlimited and YJ Wrangler vehicles allows for additional tall tire clearance without exceeding practical suspension lift heights. The RockJock billet aluminum body lift pucks are concave on the bottom side to allow the retention of the stock rubber body mounting pucks. This keeps the body isolated from the frame just like stock, so that no more noise or vibration will be transferred to the cab of the vehicle than would be stock. The aluminum pucks are powder coated black for durability, and all of the necessary, new, longer grade 8 body bolts are included in the kit. We highly recommend the use of the 1 in. raised heavy duty motor mount kit in conjunction with this body lift to keep all of your underhood and linkage pieces in line with the body where they belong. On a vehicle with a 4 in. lift and 33 in. tires, you can install the body lift and motor mount lift and efficiently clear 35 in. tires.
| Make | Model | Submodel | Years |
|---|---|---|---|
| Jeep | Wrangler | 1997 - 2006 | |
| Jeep | Wrangler | 2004 - 2006 |
| Brand | RockJock |
See It Installed
Install videos and build guides on our YouTube channel.
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Reviews from Google
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5 reviews
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Ajay Paynter
Mar 4, 2026
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Great company, who worked with me on shipping parts to arrive in time for a show. When I explained my concern they went above and beyond to make it happen. Quality of the parts is top notch.
RC
Ryan Colligan
Mar 4, 2026
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I have nothing but good things to say about Core 4x4. I have the crawler series on my JKU and we take it all over the place. These parts handle everything we throw at them.
MT
Marcus Torres
Jan 15, 2026
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Best control arms I have installed on any of my builds. After running every major manufacturer, Core 4x4 is on par or better than all the high-end companies at a fraction of the cost. Lifetime warranty is the cherry on top.
DW
Derek Whitfield
Nov 20, 2025
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Solid product, the lifetime warranty sealed the deal for me. Installed on my TJ and the ride quality improved noticeably. Shipping took a bit longer than expected but the parts were worth the wait.
JM
Jason Mitchell
Dec 8, 2025
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Installed the full kit on my XJ. Ride quality is night and day better than what I had before. The articulation on the trail is insane. These guys know what they are doing. Already recommended Core 4x4 to everyone in my club.
