Skip to Content
Limited-Time Offer: Free U.S. Shipping on All CORE 4X4 Products!
Back to Shop

25.00 25.0 USD 25.00

25.00

As low as $159.00/mo with Learn More

More financing options ▸

Built to order · Ships in 3–5 days

Choose Options & Buy →
https://core4x4.com/web/image/product.template/28178/image_1920?unique=edc8f61

CORE4x4 LJ Build Black T-Shirt

SKU: CTS-LJ
Fits: 2004 - 2006 Jeep Wrangler LJ Add vehicle

25.00 25.0 USD 25.00

25.00

Starting at $110/mo or 0% APR with . See if you qualify

  • Vehicle
    Confirm this matches your vehicle. Use Shop by Vehicle to filter correctly.
  • Brand
  • Shirt Size

Select Color to see price and add to cart.

Shirt LJ LJ Build LJ Build Shirt

Lifetime warranty United States

Soft black casual tee, unisex sizing. Small logo on front left, larger version with distressed flag featured on back.

  • 60% combed ringspun cotton/40% polyester jersey
  • 4.3 oz.
  • 32 singles
  • Slightly heathered
  • Fabric laundered for reduced shrinkage
  • 1×1 baby rib-knit set-in collar
  • Tear-away label

Make Model Submodel Years
Jeep Wrangler 2004 - 2006

Vehicle Jeep Wrangler LJ (04–06)
Brand CORE 4X4
Shirt Size L or M or S or XL or XXL or XXXL or XXXXL

See It Installed

Install videos and build guides on our YouTube channel.

Watch more installs on YouTube
Google

Reviews from Google

See all on Google
5.0
132 reviews
5
97%
4
2%
3
0%
2
1%
1
0%
AP
Ajay Paynter Mar 4, 2026
Google
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
Google
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
Google
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.
C
Chris Oct 24, 2025
Google
Great product for a good price. Customer service is top notch, I had an issue which was self cause and Core 4x4 helped me out even though it was my own fault. Would definitely recommend and use them again.
A
Adam Oct 24, 2025
Google
I couldn't have been more excited for the initial unboxing of these new Core 4x4 UCA's! They appear to be so well built and just a true quality product. Installation was a breeze and the initial testing with the forklift appears to have given me some additional flex with less binding on the rest of the components now that the geometry is back properly aligned. Time will tell how they hold up on my near future off-road adventures but I don't have any doubt that they are up to the task!
JA
Jonathan Aguilera Jan 22, 2026
Google
Great experience with Core 4x4! I purchased some suspension parts for my dad's 98 Jeep TJ. The products they make are super durable and look even better in person. Attention to detail and overall superior quality. The staff at Core 4x4 is super helpful also, Korby has been great. Updating me on the status of my order and sending me tracking numbers as well. Thank you all at Core 4x4, keep up the amazing work!
MH
Matthew Handy Sep 24, 2025
Google
Ran into an issue with a part that I ordered. Got ahold of them explained to them the issue I was having and they jumped in and got the issue fixed. Hands down the best customer service I have ever dealt with. The parts are hands down amazing. Highly recommend.
CT
Canon TeSelle Jun 26, 2025
Google
Great Experience. I wanted to make changes to my order and Korby was more than willing to work with me to get everything corrected. Hope to deal with these guys again in the future.
RT
Ruby Timm Apr 27, 2025
Google
Bought a new 2019 Ram 1500. Had bad rear wheel hop since new, got all four core 4x4 control arms and it fixed the issue. Thanks
FS
Fernando Salazar Aug 25, 2025
Google
Great quality control arms and great customer service. Korby has been a great help at answering my questions on some issues I’ve been having with installation!
Loading…
Add vehicle
SHOP BY VEHICLE
Home