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.

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	icoK78364	ICON 20-26 GM 2500HD 3500HD 2-3.5 In Stage 4 Lift Kit VS 2.5 CDCV Shocks (1x ico78586DJ, 1x ico73033, 1x ico71707CP, 1x ico77701CP)

• Allows for precise adjustment of both caster and camber
• Built in O-ring sealed dust cover cap
• 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
• Delta Joint Pro HD allows maximum articulation without binding
• Delta Joint Pro HD is 100% serviceable and rebuildable
• Delta Joint Pro HD is optimized for HD truck applications, featuring a slotted housing for significantly increased pull strength
• FK Rod Ends at chassis pivots for strength and precision driving characteristics