2011-2025 GM HD Upper Control Arm Bushing Kit Poly (KRBUCA11-UO)

The Kryptonite Upper Control Arm Bushing Kit is the ideal solution for restoring your upper control arms to like-new condition. If your bushings are showing signs of wear it is due for service, this kit includes 8 new Polyurethane to refresh both left and right UCAs.

Engineered from a premium polyurethane blend, these bushings improve longevity, performance, and steering response. The included zinc-plated sleeves provide durability and a tight fit inside your control arms. Designed to be a direct fit for both Kryptonite and Cognito control arms, this bushing kit is an excellent preventative maintenance upgrade for your HD truck.

• Replacement polyurethane bushing kit for Kryptonite and Cognito UCAs
• Premium blend polyurethane for long life and improved suspension feel
• Zinc-plated sleeves resist corrosion and ensure smooth movement
• Complete kit for both left and right upper control arms
• Easy press-in design for straightforward installation
• Made in the USA