2021-2023 Tahoe & Suburban/2021-2023 Yukon & Yukon Xl 2.5-3.25 Inch Lift Stage 2 Suspension System Tubular UCA Icon Vehicle Dynamics

Part #: K73102T

ICON Vehicle Dynamics 2021-2023 Tahoe/Suburban and 2021-2023 Yukon/Yukon XL suspension systems are designed with maximum performance and the serious driver in mind. 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 vehicle platform's suspension and addressed any areas where performance could be extracted. This Stage 2 system includes vehicle-specific tuned front and rear 2.5 Series coilover shocks featuring internal reservoirs for exceptional cooling properties and ICON-engineered coil springs for superior vehicle Inchfeel Inch through the range of travel.These coilovers are also height adjustable from 2.5-3.25 Inch of front lift and 3-4 Inch of rear lift over stock for an aggressive stance and allowing the use of larger, more aggressive wheel and tire combinations. ICON 2.5 Series coilover shocks feature a vehicle-specific valving that balances the performance of the truck from front to rear.Tubular Delta Joint upper control arms not only add strength and durability, but help retain factory alignment specs, increasing caster over stock and allow proper wheel alignment at the lift height this system provides. The system also includes fabricated rear toe links for proper rear-end alignment at the new, taller ride heights, ensuring optimal handling.Additionally, ICON offers the necessary components to make this system compatible with all submodels and configurations that these vehicles are offered, including those equipped with Magnetic Ride control and/or Adaptive Air Ride suspension. Features like these make the ICON Vehicle Dynamics 2021-2023 Tahoe/Suburban and 2021-2023 Yukon/Yukon XL Stage 2 suspension system an excellent choice for those drivers looking to enhance the capabilities of their SUV on the road as well as in the dirt.Features and Benefits: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.Adjustable front coilovers provide 2.5-3.25 Inch of front lift heightAdjustable rear coilovers provide 3-4 Inch of rear lift heightIncreased lift height allows for fitment of larger and more aggressive tiresUp to 20 Percent increase in front wheel travel over stockICON shocks feature vehicle specific tune for superior performance and ride quality2.5 Series coilovers feature corrosion resistant CAD plated shock bodies with 7/8 Inch shaftsInternal nitrogen reservoirs ensure consistent performance under hard useTubular Upper Control Arms with Delta Joint ball joints for added strength, durability, and alignment spec rangeFabricated rear toe links allow for proper rear end alignment with taller ride heightFK Rod End bearings provide extended longevity and minimal deflectionShocks are fully rebuildable and re-tunableDetailsActive Or Passive Suspension: PassiveAdjustable Damping: NoBushings Included: YesCoils Quantity Front: 2.0Coils Quantity Rear: 2.0Front Spring Rate Type: LinearGrade Type: PerformanceMaximum Lift: 3.25 InchMaximum Lift Front: 3.25 InchMaximum Lift Rear: 4.0 InchMinimum Lift Front: 2.0 InchMinimum Lift Rear: 2.5 InchMounting Hardware Included: YesOem Wheels & Tires Fitment: YesRear Spring Rate Type: LinearRecommended Aftermarket Tires: 33 Inchx12.50 Inch (Larger Tires May Fit But Fender Trimming And Modifications May Be Required)Recommended Aftermarket Wheels: Icon Alloys - 20x9 Inch W/ 5 Inch Backspace / 0mm Offset, Icon Alloys - 17x8.5 Inch W/ 4.75 Inch Backspace / 0mm Offset, Icon Alloys - 18x9 Inch W/ 5 Inch Backspace / 0mm OffsetReservoir Style: InternalShocks Included: YesSpring Color: BlackSpring Material: SteelAdd On Part: 71022 - 21-23 GM Ride Height Simulator, 191013 - Nipple Greasing Adapter Kit, 71021 - 19-23 GM Electronic Shock Simulator, 198001 - Billet Spanner Wrench Kit, 198000 - 2 Pin Coilover Spanner Wrench Kit, 191011 - Tubular UCA Billet Cap Set