Tuff Country 10932 Uni-Ball Upper Control Arm Kit for Use with 2" To 3.5"

Upgrade your 2011–2018 Chevy Silverado 2500HD or GMC Sierra 2500HD/3500 with the Tuff Country 10932 Uni-Ball Upper Control Arm Kit. Engineered for 2–4 inch front lifts, this kit replaces traditional ball joints with teflon-lined uni-balls to boost articulation, reduce binding, and improve overall suspension performance.

• High-performance uni-ball joints: teflon-lined FK uni-ball joints deliver smoother articulation and greater durability than standard ball joints.
• 2–4 inch lift compatibility: specifically designed to restore geometry for vehicles lifted within this range, improving alignment and handling.
• Increased articulation: delivers up to 30%–35% more suspension travel for better off-road capability without sacrificing on-road manners.
• Includes polyurethane bushings and zerk fittings: for easy lubrication and long-term maintenance.
• Suspension limiting straps and brackets: help control movement and protect the components under extreme articulation.
• Poly bump stops: cushion impacts and protect the front-end during heavy flex.
• Durable construction: powder-coated finish with gusseted connecting points for added strength and longevity.
• Made in the USA: built with quality control and American manufacturing standards in mind.
• Lifetime warranty: backed by Tuff Country for confidence and long-term value.
• Installation note: designed for vehicles using factory steering knuckles; rim backspacing of 5.5" or less is required, and factory rims may not fit with these control arms.
• Vehicle fitment: compatible with 2011–2018 Chevrolet Silverado 2500HD (2WD/4WD) and 2011–2018 GMC Sierra 2500HD (2WD/4WD) as well as 2011–2018 Silverado/Sierra 3500 models.

This Uni-Ball Upper Control Arm kit is ideal for owners who are lifting their Silverado 2500HD or Sierra 2500HD/3500 and want improved suspension travel, better steering feedback, and reliable, long-term performance off-road and on pavement. By correcting front-end geometry after a lift, it helps maintain proper alignment, reduces wear on other suspension components, and enhances overall drive quality without the noise or binding typical of stock ball joints. The included hardware and USA-made construction give you a solid upgrade that stands up to demanding terrains and daily use alike.