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Upgrade the suspension on your 2007-2016 GM 1500 with the ICON Vehicle Dynamics 1-2.5in Stage 4 Suspension System, part number K73004. This complete kit brings the specified ICON suspension components together in one package, giving you an easier way to buy the full system without tracking down each part individually.
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.
For buyers who want the complete 1-2.5in Stage 4 Suspension System instead of piecing a suspension together one part number at a time, the K73004 kit keeps the listed ICON components together as one package. You can see exactly what is included below, along with the application and wheel/tire notes needed to confirm the setup for your vehicle.
Key Features & Specs:
