ICON Vehicle Dynamics 2019-2023 GM Silverado/Sierra 1500 suspension systems are designed to dramatically increase on and off-road ride quality. ICON engineers' primary focus is to increase wheel travel and damping ability, which translates into outstanding vehicle control and ride quality both on and off-road.
With wheel travel and ride quality in mind, ICON engineers researched each component of the GM platform's suspension and addressed any areas where performance could be extracted. The Stage 3 system includes vehicle-specific tuned 2.5 Series coilover shocks featuring a remote reservoir for exceptional cooling properties and ICON-engineered Eibach coil springs for superior vehicle Inchfeel Inch through the range of travel.
These coilovers are also height adjustable from 1.5-3.5 Inch of lift over stock allowing the use of larger, more aggressive wheel and tire combinations. ICON 2.5 Aluminum Series piggyback reservoir rear shocks utilize a vehicle-specific valving that balances the performance of the truck from front to rear.
The ICON Vehicle Dynamics 2019-2023 GM Silverado/Sierra 1500 Stage 3 suspension system is an excellent choice for those drivers looking to enhance the capabilities of their pickup on the road as well as in the dirt.
Features and Benefits:- 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 Inch of front lift height
- Increased lift height allows for fitment of larger and more aggressive tires
- Fits 2WD/4WD applications
- Up to 35 Percent increase in front wheel travel over stock
- ICON shocks feature vehicle specific tune for superior performance and ride quality
- 2.5 Series coilover shocks feature corrosion resistant CAD plated shock body with 7/8 Inch shaft
- 2.5 Aluminum Series rear shocks feature one-piece impact extruded aluminum cylinders for excellent corrosion resistance and consistent finish
- 7.5 Inch 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
- Lifetime guarantee against ICON fabricated component breakage or manufacturer defect
- Bushings Included: Yes
- Coils Quantity Front: 2.0
- Grade Type: Performance
- Maximum Lift: 3.5 Inch
- Mounting Hardware Included: Yes
- Oem Wheels & Tires Fitment: Yes
- Recommended Aftermarket Tires: (Sierra): 305/70R17 (Larger Tires May Fit But Fender Trimming And Modifications Will Be Required), (Silverado): 315/70R17 (Larger Tires May Fit But Fender Trimming And Modifications Will Be Required)
- Recommended Aftermarket Wheels: Icon Alloys - 20x9 Inch W/ 5 Inch Backspace / 0mm Offset, Icon Alloys - 18x9 Inch W/ 5 Inch Backspace / 0mm Offset, Icon Alloys - 17x8.5 Inch W/ 4.75 Inch Backspace / 0mm Offset
- Shocks Included: Yes
- Spring Color: Black
- Spring Material: Steel
- Add On Part: 191003 - Icon Short 2.5 Coil Wrap W/Logo Pair (11.25-12.25), 198000 - 2 Pin Coilover Spanner Wrench Kit, 191014 - .25 Inch Collar Spanner Pin Wrench, 198001 - Billet Spanner Wrench Kit
