Icon 21-24 GM SUV 2.5-3in Stage 2 Suspension System - Billet - K73102

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.

APPLICATION NOTE #85: Advertised lift height ranges are for a stock equipped vehicle. Increasing weight of vehicle due to accessories will alter lift range.

TECH NOTE: SUV submodels equipped with Magnetic Ride Control and/or Adaptive Air Ride suspesnsion require addional parts (see application notes)

TECH NOTE: Most SUV submodels equipped with gasoline engines will have front lift height range of 2.5-3.25" over stock

Recommended Aftermarket Tires: 33"x12.50" (Larger tires may fit but fender trimming and modifications may be required)

TECH NOTE: Most SUV submodels equipped with diesel engines will have front lift height range of 2-2.75" over stock

APPLICATION NOTE #55: Shocks are fully serviceable. Lift heights indicated are for a stock equipped vehicle.

TECH NOTE: Most Suburban/Yukon XL submodels will have rear lift height range of 2.5-3.5" over stock

APPLICATION NOTE #129: Will not work with factory installed electronically controlled suspension

TECH NOTE: Most Tahoe/Yukon submodels will have rear lift height range of 3-4" over stock

Recommended Aftermarket Wheels: ICON Alloys - 17x8.5 with 4.75” Backspace / 0mm Offset

Recommended Aftermarket Wheels: ICON Alloys - 20x9 with 5” Backspace / 0mm Offset

Recommended Aftermarket Wheels: ICON Alloys - 18x9 with 5” Backspace / 0mm Offset

APPLICATION NOTE #162: Not compatible with factory air ride equipped vehicles

OEM Wheels & Tires Fitment: Yes

Features & Benefits

• Billet Upper Control Arms with Delta Joint ball joints for added strength, durability, and alignment spec range with on-vehicle adjustability
• 2.5 Series coilovers feature corrosion resistant CAD plated shock bodies with 7/8" shafts
• Fabricated rear toe links allow for proper rear end alignment with taller ride height
• ICON shocks feature vehicle specific tune for superior performance and ride quality
• Increased lift height allows for fitment of larger and more aggressive tires
• Internal nitrogen reservoirs ensure consistent performance under hard use
• FK Rod End bearings provide extended longevity and minimal deflection
• Adjustable front coilovers provide 2.5-3.25” of front lift height
• Adjustable rear coilovers provide 3-4” of rear lift height
• Up to 20% increase in front wheel travel over stock
• Shocks are fully rebuildable and re-tunable

Downloads & Resources

• Installation Instructions (PDF)
• Installation Instructions (PDF)
• Installation Instructions (PDF)
• Installation Instructions (PDF)

Fitment has not been independently verified for your vehicle. Confirm the manufacturer application against your year, make, model, trim, and modifications before ordering.

Processing and carrier timing vary by stock status and destination. Final shipping services and costs are confirmed at checkout.

Shipping policy · Returns policy