ICON 78586DJ Billet Front Upper Control Arms 20-26 Silverado/Sierra 2500HD/3500

20-26 GM 2500/3500 HD BILLET UCA DJ PRO HD KIT This ICON billet aluminum upper control arm kit is designed to improve the overall performance of the 2020-2026 Chevrolet Silverado 2500 HD/3500 HD and 2020-2026 GMC Sierra 2500 HD/3500 HD with corrected front-end geometry, increased camber and caster adjustment, and improved suspension component clearance. Constructed of CNC machined 6061 billet aluminum utilizing a hybrid H-beam cross-section that is light-weight and resists bending forces better than tubular arms. Replacing the OE ball joint with the all-new, serviceable, and rebuildable ICON Delta Joint Pro HD allows for full bump and droop travel of the front suspension while eliminating bind. FK Rod End 3/4” Heim joints provide precise and smooth function throughout the range of travel while ICON’s signature double adjuster sleeve allows for on-vehicle camber and caster adjustment. Included with all components and hardware necessary for a complete install, these billet UCAs are the perfect front end upgrade for the 2020-2026 Chevrolet Silverado 2500 HD/3500 HD and 2020-2026 GMC Sierra 2500 HD/3500 HD. CNC machined 6061 billet aluminum construction with satin anodized finish Corrects suspension geometry and allows for proper wheel alignment on trucks with up to 3.5” of lift Allows for precise adjustment of both caster and camber Delta Joint Pro HD is optimized for HD truck applications, featuring a slotted housing for significantly increased pull strength Delta Joint Pro HD allows maximum articulation without binding