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Dirt King 07+ Toyota Tundra Upper Control Arm Set W/ FREE SHIPPING!

Complete Kit includes:

Set of 2 Upper Control Arms with ball joints from Dirt King Fabrications

With options to upgrade to boxed UCA's

Dirt King UCA’s (Upper Control Arms)
There are multiple issues when lifting your vehicle with stock upper control arms. Both the geometry and strength are compromised due to over articulating the factory arms. We solved these problems by designing our arms with increased castor and repositioned the pivot angles reducing stress on the joints. The increased castor allows for proper alignment and improved handling.

The Standard UCA's come with upgraded heavy-duty Moog ball joints. For the inner pivots we used durable urethane bushings with grease fittings for easy servicing. All of the components on our upper control arms are rebuild-able or replaceable to make this product last a lifetime. The arms come preassembled and include detailed instructions for easy installation.

With our Upgraded Boxed UCA’s we replaced the weak factory ball joints with 1” stainless steel uniballs for maximum strength and increased articulation.

•Wheel Travel: Additional 1” of travel compared to stock
•Amount of Lift: Allows for 0-3” of lift
•Track Width: Stock
•Maximum Tire Size: 35”
•Maximum Back-spacing: 5”
•Minimum Rim Size: 16”
•Coil over Shock Size: Factory or OEM replacement coilovers
•Wheel Travel / Lift: The upper control arms must be paired with OEM replacement coil overs to lift the vehicle. They offer an additional 1” of down travel compared to the stock upper control arms.

Tire Info:
The upper control arms will allow for 35” tires but the front section of the cab mount may need to be cut to avoid tire rubbing while turning. In addition the front bumper may require trimming for proper tire clearance.
Pricing: $587.02

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This is a true mid-travel system designed to work perfectly for the daily driver on road and excel beyond expectations off-road.


  • 23886272
  • New


Shipping Information

  • Item Requires Shipping
  • 55.0 lbs.

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