Secure Checkout
All Orders Should Expect 4-5 Business Days To Be Fulfilled. We appreciate your patience.
Free Shipping On Qualifying Orders Over $250!
Your Shopping Cart Is Empty

Secure Checkout

SKU: R2390 Adjustable Rear Upper Control Arm TJ/LJ/ZJ PAIR

Adjustable Rear Upper Control Arm TJ/LJ/ZJ PAIR
Click image to zoom
Purchase Adjustable Rear Upper Control Arm TJ/LJ/ZJ PAIR
  • Adjustable Rear Upper Control Arm TJ/LJ/ZJ PAIR

  • ★★★★★ ★★★★★ 2 reviews
  • Part Number: R2390
  • Shipping Weight: 20.00 pounds

  • $263.95

Adjustable Rear Upper Control Arms - TJ/LJ/ZJ

Rear Upper Control Arms are the ideal replacement for your Jeep factory control arms. Whether you're repairing or correcting your Wrangler's castor geometry after lifting, these rear upper control arms will ensure a quality ride with more articulation. They're designed for 2.5"-4" inches of suspension lift and are ready for a painless installation. You will need to run our longer lowers as well to get the correct pinion angle and center the axle in the wheel well. The pair of arms come completely welded and utilizes your factory mounts! This kit uses larger 1/2" hardware compared to the stock 10mm (~1/8" larger) bolts so be sure to grab a 1/2" drill bit and replacement bolts before you get started on your project!

"Lets get this right out in the open, my math is not that great but I calculate these are at least 4 times stronger than stock factory control arms for the Jeep JK, TJ, LJ & XJ! The factory arms are weak, too short when adding lift and need replacement. I don't think you will bend ours and there are lots of advantages. These have 1.25" Heim joints for the lowers and 7/8' Heim uppers. The Heims allow for more than twice the travel (36 Degrees) of the factory bushings (~10 degrees). These are all Jig Built by Humans (Not Machines) here in Loomis California with steel made in Alabama or Chicago."

  • Kit comes fully welded

Kit Includes

  • (2) 1.5" x .250 wall DOM Tubing
  • (2) Poly Bushings w/ 1/2" Sleeves
  • (2) 7/8" Heim Kits w/ 1/2" Misalignment Spacers

Write Review
★★★★★ ★★★★★
5.00/5 Stars out of 2 Reviews
Super beefy
Jacob Stuart (SC) | January 18th, 2022
These are super beefy arms and was very impressed. When Ruff Stuff says that they recommend to run their longer lowers or at least an adjustable lower they weren’t kidding. I had after market fixed lowers and they were too short so be prepared for that.
Verified Buyer
Upper control arms
Joshau Wright (North Carolina) | October 27th, 2020
Excellent quality, welds look great and threads are smooth absolutley no warping. Would highly recomend these!
⚠ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to
Rate Product