2011-19 2&4WD Chevy Silverado, GMC Sierra 2500HD, 3500HD 0-2" Stage 2 Tubular UCA Leveling Kit

The massive spring rate of the torsion bar system on the Silverado and Sierra 2500HD or 3500HD requires significant shock damping. ICON has developed vehicle specific front and rear shocks for a compliant street ride with the ability to maintain this quality ride when driving to construction sites or a favorite off-road location. Front and rear shocks are adjustable from 0" to 2" of lift. The ICON Stage 2 system features front VS 2.5 Series IFP shocks and rear 2.0 Aluminum Series IFP shocks. These shocks are the key to gaining optimal ride quality for these hard working trucks.

ICON’s upper control arms feature their patented Delta joint. This heavy-duty, high angle Delta Joint combines the durability of a ball joint with the performance characteristics of a traditional uniball. An upgrade to the Delta joint provides more protection from the elements with a zinc plated housing to provide the first layer of corrosion resistance. A tough grease seal is included to keep potentially harmful elements out of the inner workings of the joint. This metal-on-metal construction design combined with a greaseable feature greatly increases the longevity of the Delta Joint and allows for noise-free operation. The uniqueness of the Delta Joint provides the best of both worlds to ICON upper control arms making it more robust than a uniball while improving capability of greater angularity than a typical ball joint.

• Vehicle specific tuned front and rear shocks for superior shock damping and control


• Improved ride quality over stock with no change in towing capacity


• Shocks adjust from stock to 2" of lift


• 100% Bolt-on system - no drilling, cutting, or welding necessary for install


• 6061 aircraft grade aluminum CNC machined components


• Corrosion resistant plated shock bodies