ICON Vehicle Dynamics 21-23 GM SUV 2.5-3.25" STAGE 2 SUSPENSION SYSTEM BILLET K73102

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.

ICON Vehicle Dynamics 21-23 GM SUV 2.5-3.25" STAGE 2 SUSPENSION SYSTEM BILLET K73102

Specifications:

Active or Passive Suspension	Passive
Add-On Part	198001 - BILLET SPANNER WRENCH KIT
Add-On Part	198000 - 2 PIN COILOVER SPANNER WRENCH KIT
Add-On Part	191014 - .25" COLLAR SPANNER PIN WRENCH
Add-On Part	71021 - 19-24 GM ELECTRONIC SHOCK SIMULATOR
Add-On Part	191013 - NIPPLE GREASING ADAPTER KIT
Add-On Part	71022 - 21-24 GM RIDE HEIGHT SIMULATOR
Adjustable Damping	No
2371	Yes
California Prop 65 Warning	Yes
California Proposition 65	WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.
7325	2
7326	2
Front Spring Rate Type	Linear
3390	Performance
5520	3.25
Maximum Lift Front	3.25
Maximum Lift Rear	4
Minimum Lift Front	2
Minimum Lift Rear	2.5
30	Yes
OEM Wheels & Tires Fitment	Yes
Rear Spring Rate Type	Linear
Recommended Aftermarket Tires	33"x12.50" (Larger tires may fit but fender trimming and modifications may be required)
Recommended Aftermarket Wheels	ICON Alloys - 20x9" w/ 5” Backspace / 0mm Offset
Recommended Aftermarket Wheels	ICON Alloys - 17x8.5" w/ 4.75” Backspace / 0mm Offset
Recommended Aftermarket Wheels	ICON Alloys - 18x9" w/ 5” Backspace / 0mm Offset
Reservoir Style	Internal
3097	Yes
3096	Black
2064	Steel
Title	ICON 2021-2023 Chevrolet Tahoe & Suburban/2021-2023 GMC Yukon & Yukon XL, 2.5-3.25" Lift, Stage 2 Suspension System, Billet UCA
Description_ASC	APPLICATION NOTE #162: Not compatible with factory air ride equipped vehicles
Description_ASC	TECH NOTE: Most SUV submodels equipped with gasoline engines will have front lift height range of 2.5-3.25" over stock
Description_ASC	TECH NOTE: Most SUV submodels equipped with diesel engines will have front lift height range of 2-2.75" over stock
Description_ASC	TECH NOTE: Most Tahoe/Yukon submodels will have rear lift height range of 3-4" over stock
Description_ASC	TECH NOTE: Most Suburban/Yukon XL submodels will have rear lift height range of 2.5-3.5" over stock
Description_ASC	TECH NOTE: SUV submodels equipped with Magnetic Ride Control and/or Adaptive Air Ride suspesnsion require addional parts (see application notes)
Description_DES	21-23 GM SUV 2.5-3.25" STAGE 2 SUSPENSION SYSTEM BILLET
Description_EXT	ICON 21-23 GM SUV 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.
Description_MKT	ICON Vehicle Dynamics 2021-2023 Chevrolet Tahoe/Suburban and 2021-2023 GMC 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 “feel” through the range of travel. These coilovers are also height adjustable from 2.5-3.25” of front lift and 3-4” 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. Billet aluminum Delta Joint upper control arms not only add strength and durability but help retain factory alignment specs and offer on-vehicle caster/camber adjustment. 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 from the manufacturer, including those equipped with Magnetic Ride control and/or Adaptive Air Ride suspension. Features like these make the ICON Vehicle Dynamics 2021-2023 Chevrolet Tahoe/Suburban and 2021-2023 GMC 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.
Description_MKT	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.
Description_FAB	Adjustable front coilovers provide 2.5-3.25” of front lift height
Description_FAB	Adjustable rear coilovers provide 3-4” of rear lift height
Description_FAB	Increased lift height allows for fitment of larger and more aggressive tires
Description_FAB	Up to 20% increase in front wheel travel over stock
Description_FAB	ICON shocks feature vehicle specific tune for superior performance and ride quality
Description_FAB	2.5 Series coilovers feature corrosion resistant CAD plated shock bodies with 7/8" shafts
Description_FAB	Internal nitrogen reservoirs ensure consistent performance under hard use
Description_FAB	Billet Upper Control Arms with Delta Joint ball joints for added strength, durability, and alignment spec range with on-vehicle adjustability
Description_FAB	Fabricated rear toe links allow for proper rear end alignment with taller ride height
Description_FAB	FK Rod End bearings provide extended longevity and minimal deflection
Description_FAB	Shocks are fully rebuildable and re-tunable
Description_TLE	ICON 2021-2023 Chevrolet Tahoe & Suburban/2021-2023 GMC Yukon & Yukon XL, 2.5-3.25" Lift, Stage 2 Suspension System, Billet UCA
Description_APS	ICON 21-23 GM SUV 2.5-3.25" STAGE 2 SUSPENSION SYSTEM BILLET
Description_SHO	SUSPENSION SYSTEM
Description_INV	K73102
Description_ASC	OEM Wheels & Tires Fitment: Yes
Description_ASC	Recommended Aftermarket Wheels: ICON Alloys - 17x8.5 with 4.75” Backspace / 0mm Offset
Description_ASC	Recommended Aftermarket Wheels: ICON Alloys - 18x9 with 5” Backspace / 0mm Offset
Description_ASC	Recommended Aftermarket Wheels: ICON Alloys - 20x9 with 5” Backspace / 0mm Offset
Description_ASC	Recommended Aftermarket Tires: 33"x12.50" (Larger tires may fit but fender trimming and modifications may be required)
Description_ASC	APPLICATION NOTE #55: Shocks are fully serviceable. Lift heights indicated are for a stock equipped vehicle.
Description_ASC	APPLICATION NOTE #85: Advertised lift height ranges are for a stock equipped vehicle. Increasing weight of vehicle due to accessories will alter lift range.
Description_ASC	APPLICATION NOTE #129: Will not work with factory installed electronically controlled suspension
Description_DEF	Suspension Lift Kit

This Part Fits:

Year	Make	Model	Submodel	Notes
2021	Chevrolet	Suburban	Commercial
2022	Chevrolet	Suburban	Commercial
2023	Chevrolet	Suburban	Commercial
2021	Chevrolet	Suburban	LS
2022	Chevrolet	Suburban	LS
2023	Chevrolet	Suburban	LS
2021	Chevrolet	Suburban	LT
2022	Chevrolet	Suburban	LT
2023	Chevrolet	Suburban	LT
2021	Chevrolet	Suburban	RST
2022	Chevrolet	Suburban	RST
2023	Chevrolet	Suburban	RST
2021	Chevrolet	Suburban	Z71
2022	Chevrolet	Suburban	Z71
2023	Chevrolet	Suburban	Z71
2021	Chevrolet	Tahoe	Commercial
2022	Chevrolet	Tahoe	Commercial
2023	Chevrolet	Tahoe	Commercial
2021	Chevrolet	Tahoe	LS
2022	Chevrolet	Tahoe	LS
2023	Chevrolet	Tahoe	LS
2021	Chevrolet	Tahoe	LT
2022	Chevrolet	Tahoe	LT
2023	Chevrolet	Tahoe	LT
2023	Chevrolet	Tahoe	Police
2021	Chevrolet	Tahoe	PPV
2022	Chevrolet	Tahoe	PPV
2023	Chevrolet	Tahoe	PPV
2021	Chevrolet	Tahoe	RST
2022	Chevrolet	Tahoe	RST
2023	Chevrolet	Tahoe	RST
2021	Chevrolet	Tahoe	SSV
2022	Chevrolet	Tahoe	SSV
2023	Chevrolet	Tahoe	SSV
2021	Chevrolet	Tahoe	Z71
2022	Chevrolet	Tahoe	Z71
2023	Chevrolet	Tahoe	Z71
2021	GMC	Yukon	SLE
2022	GMC	Yukon	SLE
2023	GMC	Yukon	SLE
2021	GMC	Yukon	SLT
2022	GMC	Yukon	SLT
2023	GMC	Yukon	SLT
2021	GMC	Yukon XL	SLE
2022	GMC	Yukon XL	SLE
2023	GMC	Yukon XL	SLE
2021	GMC	Yukon XL	SLT
2022	GMC	Yukon XL	SLT
2023	GMC	Yukon XL	SLT