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ICON

ICON 11-19 GM HD 0-1in 2.5 IR Shock System w/Upper Control Arm

Regular price $1,599.95
Regular price Sale price $1,599.95
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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.

  • One-piece digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
  • CAD plated, precision machined 1026 DOM steel shock body for maximum durability and corrosion resistance
  • Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
  • Increase in strength and heat dissipation when compared to ICON V.S. 2.0 Series shocks
  • PTFE lined spherical bearings and application specific mounting hardware
  • 7/8" diameter induction hardened, chrome plated shock shaft
  • Nitrogen charged monotube design with internal reservoir
  • 6061 aircraft grade aluminum CNC machined components
  • CNC Machined Bushing Housings and Sleeves
  • Black Semi-Gloss Powder Coat Finish
  • Serviceable Dual Stage Bushings
  • 1026 DOM Steel Construction
  • Built-In Caster Correction
  • 100% Revalveable
  • ICON Delta Joint
  • 100% Rebuildable
  • CNC Bent Tubing

This Part Fits:

Year Make Model Submodel
2015-2019 Chevrolet Silverado 2500 HD High Country
2011-2019 Chevrolet Silverado 2500 HD LT
2011-2019 Chevrolet Silverado 2500 HD LTZ
2011-2019 Chevrolet Silverado 2500 HD WT
2015-2019 Chevrolet Silverado 3500 HD High Country
2011-2019 Chevrolet Silverado 3500 HD LT
2011-2019 Chevrolet Silverado 3500 HD LTZ
2011-2019 Chevrolet Silverado 3500 HD WT
2015-2019 GMC Sierra 2500 HD Base
2011-2019 GMC Sierra 2500 HD Denali
2011-2019 GMC Sierra 2500 HD SLE
2011-2019 GMC Sierra 2500 HD SLT
2011-2014 GMC Sierra 2500 HD WT
2015-2019 GMC Sierra 3500 HD Base
2011-2019 GMC Sierra 3500 HD Denali
2011-2019 GMC Sierra 3500 HD SLE
2011-2019 GMC Sierra 3500 HD SLT
2011-2014 GMC Sierra 3500 HD WT