ICON 2019+ GM 1500 Billet Upper Control Arm Delta Joint Kit - 78720DJ

These upper control arms feature ICON's patented Delta Joint. The Delta Joint is a heavy-duty high angle ball joint that combines the durability of a ball joint with the performance characteristics of a traditional uniball. While the industry standard uniball does a great job of allowing the control arms of a vehicle to articulate with little bind, they do have an inherent weakness that leaves more to be desired when used in a daily driven application - exposure to the elements. The Delta Joint features a zinc plated housing providing the first layer of corrosion resistance, while a tough grease seal keeps potentially harmful elements out of the inner workings of the joint. Metal on metal construction and a greaseable design increase the longevity of the Delta Joint while at the same time allowing for noise-free operation. What makes the Delta Joint unique is that it brings the best of both worlds to ICON upper control arms with features that make it more robust than a uniball, and at the same time capable of greater angularity than a typical ball joint.
Installation Instructions

• CNC machined 6061 billet aluminum construction for light weight and exceptional strength
• Camber and caster adjustability allows for precise wheel alignment
• Features ICON's Patented Delta Joint (U.S. Patent No. 10,731,700)
• ICON double adjuster sleeves allow for on-vehicle adjustment
• Vehicle specific taper pin provides OE-like fitment
• PTFE Lined 7/8” FK Rod Ends for improved response
• Built in o-ring sealed dust cover cap