ICON Vehicle Dynamics K73062 1.5-3.5 Stage 2 Suspension System with Billet Upper Control ArmK73062
ICON 19-23 GM Silverado/Sierra 1500 suspension systems are designed to increase wheel travel and damping ability, which translates into outstanding vehicle control and ride quality both on and off-road.
This system features billet aluminum 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.
- Adjustable coilovers provide 1.5-3.5†of front lift height
- Up to 35% increase in front wheel travel over stock
- ICON shocks feature vehicle specific tune for superior performance and ride quality
- 2.5 Series coilovers feature corrosion resistant CAD plated shock body with 7/8 inch shaft
- 2.0 Aluminum Series shocks feature corrosion resistant anodized shock body with 5/8 inch shaft
- 7.5†aluminum reservoirs provide generous oil and nitrogen volume for consistent damping as shock temperature increases
- FK Rod End bearings provide extended longevity and minimal deflection
- Shocks are fully rebuildable and revalvable
- ICON upper control arms allow for additional wheel travel (when paired with extended travel coilovers) while improving suspension geometry for predictable handling
- CNC machined 6061 billet aluminum upper control arms allow for on-vehicle camber and caster adjustment
- Patented Delta Joint (U.S. Pat. 10,731,700) combines the durability and weather resistance of a ball joint with the performance characteristics of a uniball
- Direct bolt-in design makes for a simple and straightforward installation
- ICON fabricated components covered by lifetime guarantee against breakage or manufacturer defect
- Increased lift height allows for fitment of larger and more aggressive tires
- Fits 2WD/4WD applications
Information:
TECH NOTE: Chevrolet Silverado Trail Boss and GMC Sierra 1500 AT4 lift height range 0-1.5 inch over stock
Application Summary:
| Year |
Make/Model |
| 2019-2023 |
Chevrolet Silverado 1500 |
| 2022 |
Chevrolet Silverado 1500 LTD |
| 2019-2023 |
GMC Sierra 1500 |
| 2022 |
GMC Sierra 1500 Limited |
