ICON 20+ GM HD 0-2in IR Shock System w/Billet UCA
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.
Features and Benefits
- Features ICON's Patented Delta Joint (U.S. Patent No. 10,731,700)
- One-piece impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish
- Vehicle specific taper pin provides OE-like fitment
- Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
- 7/8" diameter induction hardened, chrome plated shock shaft
- 100% Rebuildable
- 100% Revalveable
- CNC machined 6061 billet aluminum construction for light weight and exceptional strength
- Additional camber and caster adjustability allows for precise wheel alignment
- PTFE Lined 7/8†FK Rod Ends for improved response
- One-piece digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
- Nitrogen charged monotube design with internal reservoir
- Built in o-ring sealed dust cover cap