Description
Icon K73104T – 21-24 GM Tahoe/Suburban/Yukon/Yukon XL 2.5-3.25in Stage 4 Suspension System
21-23 GM SUV 2.5-3.25″ STAGE 4 SUSPENSION SYSTEM TUBULAR
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 4 system includes vehicle-specific tuned front and rear 2.5 Series coilover shocks featuring remote 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. ICON’s exclusive Compression Damping Control Valves are included for precisely dialing in your suspension performance. CDCV controls fluid flow under compression, allowing you to achieve the perfect tune whether driving on the street, slow-crawling through the rocks or mobbing across the desert at full throttle.
- Adjustable front coilovers provide 2.5-3.25” of front lift height
- Adjustable rear coilovers provide 3-4” of rear lift height
- Increased lift height allows for fitment of larger and more aggressive tires
- Up to 20% 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 bodies with 7/8″ shafts
- Remote reservoirs maintain cooler operating temperatures during extended off-road use
- All shocks are ICON CDCV equipped for 10 settings of external compression damping adjustment
- Tubular Upper Control Arms with Delta Joint ball joints for added strength, durability, and alignment spec range
- Fabricated rear toe links allow for proper rear end alignment with taller ride height
- FK Rod End bearings provide extended longevity and minimal deflection
- Shocks are fully rebuildable and re-tunable
Active or Passive Suspension: PassiveAdd-On Part: 191013 – NIPPLE GREASING ADAPTER KITAdd-On Part: 252012 – -4 TO -10 HOSE SHIELD KITAdd-On Part: 191011 – TUBULAR UCA BILLET CAP SETAdd-On Part: 198000 – 2 PIN COILOVER SPANNER WRENCH KITAdd-On Part: 198001 – BILLET SPANNER WRENCH KITAdjustable Compression: YesAdjustable Control Arm: NoAdjustable Damping: YesAdjustable Rebound: NoBushings Included: YesCoil Spring Color: BlackCoil Spring End 1 Type: ClosedCoil Spring End 2 Type: ClosedCoil Spring Material: SteelCoil Spring Maximum Inside Diameter: 3Coils Quantity Front: 2Coils Quantity Rear: 2Damping Adjustment Type: ManualFront Reservoir Style: RemoteFront Shock Body Diameter: 2.5Front Spring Rate: 700Front Spring Rate Type: LinearGrade Type: PerformanceMaximum Lift: 3.25Maximum Lift Front: 3.25Maximum Lift Height Front: 3.25Maximum Lift Height Rear: 4Maximum Lift Rear: 4Minimum Lift Front: 2Minimum Lift Rear: 2.5Mounting Hardware Included: YesOEM Wheels & Tires Fitment: YesRear Reservoir Style: RemoteRear Shock Body Diameter: 2.5Rear Spring Rate: 400Rear Spring Rate Type: LinearRecommended Aftermarket Tires: 33″x12.50″ (Larger tires may fit but fender trimming and modifications may be required)Recommended Aftermarket Wheels: ICON Alloys – 18×9″ w/ 5” Backspace / 0mm OffsetRecommended Aftermarket Wheels: ICON Alloys – 17×8.5″ w/ 4.75” Backspace / 0mm OffsetRecommended Aftermarket Wheels: ICON Alloys – 20×9″ w/ 5” Backspace / 0mm OffsetShocks Included: YesSpring Color: BlackSpring Material: Steel
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