IVD 0-2" STAGE 2 SUSPENSION SYSTEM - 2001-2010 - SILVERADO/SIERRA 2500/3500

The 2001-2010 GM 2500HD / 3500HD may require additional shock damping to accommodate the high spring rate of the factory torsion bar system. ICON Vehicle Dynamics has created a selection of suspension systems with customized shock damping for each specific vehicle. These systems provide excellent drivability both on and off the road. Whether navigating the construction site or heading to your favorite off-road destination, ICON wants you to experience the same comfort as your daily work commute. The Stage 2 system from ICON includes V.S. 2.0 Aluminum Series IFP front shocks, Delta Joint UCA's and 2.0 Aluminum Series IFP rear shocks. The specially tuned shocks from ICON are the key to achieving optimal ride quality and the desired comfort while still maintaining the capability to handle 3/4 & 1-ton workloads..

This system features upper control arms with 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.