Icon 78724 - 11-19 GM HD 0-2in 2.5 PB Shock System w/Upper Control Arm

Icon 78724 - 11-19 GM HD 0-2in 2.5 PB Shock System w/Upper Control Arm

11-19 GM HD 0-2" 2.5 RR SHOCK SYSTEM W/ UCA

ICON suspension systems lift your GM 2500/3500 HD while improving ride quality and performance. With endless hours spent testing and tuning our suspension components and shocks, you’ll have the best suspension solution on the market.

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.

• ICON Delta Joint
• Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
• Nitrogen charged monotube design with remote reservoir
• One-piece digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
• 7/8" diameter induction hardened, chrome plated shock shaft
• PTFE lined spherical bearings and application specific mounting hardware
• 6061 aircraft grade aluminum CNC machined components
• CAD plated, precision machined 1026 DOM steel shock body for maximum durability and corrosion resistance
• All ICON 2.5 Series Piggyback and Remote Reservoir shocks can be upgraded to ICON's Compression Damping Control Valve (CDCV)
• 100% Rebuildable
• 100% Revalveable
• 1026 DOM Steel Construction
• CNC Bent Tubing
• Serviceable Dual Stage Bushings
• CNC Machined Bushing Housings and Sleeves
• Built-In Caster Correction
• Black Semi-Gloss Powder Coat Finish
• ICON's internal "Bump Zone" increases damping by 20% to provide more control as the shock approaches full compression
• Remote reservoir design improves heat dissipation to reduce shock fade during prolonged use