Dirt King Boxed Upper Control Arms | GMC Yukon (2007 - 2020) | Truck Brigade

Dirt King Boxed Upper Control Arms | GMC Yukon (2007-2020)

$849.00

CAD-designed boxed plate construction for superior rigidity and strength.
Increased caster and repositioned pivot angles to improve alignment and handling.
Heavy-duty Moog ball joints for increased articulation and durability.
Durable delrin bushings with grease fittings for easy servicing.
Zinc-plated inner bushing sleeves to resist corrosion and wear.
Black powder coat finish for corrosion resistance.

The Dirt King Boxed Upper Control Arms are designed to fix common issues caused by lifted suspension setups where stock arms struggle with over-articulation, compromised geometry, and weak pivot points. These arms use a boxed plate construction with increased caster and repositioned pivot angles, which helps reduce stress on joints and improve handling and alignment across a range of lift heights.

Upgraded with heavy-duty Moog ball joints and delrin inner bushings with grease fitting service points, these arms deliver stronger articulation and smoother operation than OEM parts. All components are rebuildable or replaceable, making this a long-lasting suspension upgrade. The arms arrive preassembled and include detailed installation instructions for ease of use.

Whether tackling rough terrain or refining on-road control after a suspension lift, the Dirt King Boxed Upper Control Arms are engineered to withstand demanding use while maintaining a smooth ride and dependable performance.

Specifications

Amount of Lift: 0-3”
Track Width: Stock
Maximum Backspacing: 4.75”
Minimum Rim Size: 17”
Compatible with Sway Bar: Yes
Coil Over Shock Size: Stock or OEM replacement shocks

What's Included

Boxed plate upper control arms
Delrin bushings
Grease fittings
Moog ball joints
Zinc plated inner bushing sleeves
Durable black powder coat
Dirt King sticker pack
Installation instructions

Compatibility

GMC Yukon 2WD / 4WD 2007-2020

This product is designed to pair with OEM and Dirt King parts. Compatibility with other brands must be approved by the respective manufacturer.

Installation

The Boxed Upper Control Arms install as a direct replacement for stock arms and are shipped preassembled to save time. Use the supplied hardware and grease fittings for proper service and torque all fasteners to specification. Because these arms may increase down travel and change alignment behavior, a professional alignment after installation is recommended. Confirm shock compatibility (OEM replacement or matching coilovers) and check tire clearance before final drive-away.