ReadyLift Tubular Upper Control Arm Kit - 2017-2018 Chevy Silverado 1500 - GMC Sierra 1500

• Heavy-duty DOM tube steel upper control arms with reinforced joint cups and spring-loaded 1-ton ball joints for durable performance under load.
• All-new inner pivot bushings deliver unrestricted free float, are non-binding, self-lubricating, and maintenance-free for a smoother ride and long service life.
• Fits GM 1500 trucks that came with stamped steel upper arms from 2016.5 to current models, and also works on 2014–2016 GM 1500s with factory aluminum arms.
• When paired with the 66-3086 leveling kit, provides 2.25" of front leveling with these 67-3500 control arms.
• Part number 67-3500 ReadyLift UCA kit, a tubular design that upgrades your factory upper arms for level stance and added strength on Silverado 1500 / Sierra 1500.
• Specifically engineered to help reduce ball joint and control arm failures on GM 1500s when leveling, by replacing the weaker stamped steel arms with a robust tubular alternative.