ICON 21-24 GM Tahoe/Suburban/Yukon/Yukon XL 2.5-3.25in Lift Front V.S. 2.5 Series Coilover Kit

ICON Vehicle Dynamics V.S. Series 2.5” coilover shocks are an incredible upgrade for the front-end of 2021-2026 Chevrolet Tahoe & Suburban/2021-2026 GMC Yukon & Yukon XL SUVs. Their longer length offers an increase in total front wheel travel compared to stock, for a total of 9” front wheel travel (a 20% increase over stock) while still being compatible with the stock front upper control arms. ICON’s Vehicle-specific valving provides a sport tuned feel on and off-road while 2.5-3.25” of front lift height adjustability allows the use of larger, more aggressive wheel and tire combinations. The larger 2.5” diameter shock body and increased piston area over stock components provides improved damping ability and outstanding ride characteristics across varying types of terrain. Remote reservoirs greatly increase shock oil volume and heat dissipation surface area to resist overheating and cavitation under hard use, which can lead to damper fade. 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. When paired with ICON rear 2.5 Series coilover shocks vehicle control will be balanced front to rear, resulting in the best overall driving experience for your GM SUV.

Additional Information

ICON's 2.5 Series coilover shocks are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. These shocks are configured specifically for each application in both length and damping tune.

Part Type

Coilover Set

Product Overview

ICON Vehicle Dynamics V.S. Series 2.5” coilover shocks are an incredible upgrade for the front-end of 2021-2023 Chevrolet Tahoe & Suburban/2021-2023 GMC Yukon & Yukon XL SUVs. Their longer length offers an increase in total front wheel travel compared to stock, for a total of 9” front wheel travel (a 20% increase over stock) while still being compatible with the stock front upper control arms. ICON’s Vehicle-specific valving provides a sport tuned feel on and off-road while 2.5-3.25” of front lift height adjustability allows the use of larger, more aggressive wheel and tire combinations. The larger 2.5” diameter shock body and increased piston area over stock components provides improved damping ability and outstanding ride characteristics across varying types of terrain. Remote reservoirs greatly increase shock oil volume and heat dissipation surface area to resist overheating and cavitation under hard use, which can lead to damper fade. 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. When paired with ICON rear 2.5 Series coilover shocks vehicle control will be balanced front to rear, resulting in the best overall driving experience for your GM SUV.

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	icoK73104	ICON 21-24 GM Tahoe/Suburban/Yukon/Yukon XL 2.5-3.25in Adjustable Coilover Lift Kit (1x ico78720DJ, 1x ico71020, 1x ico71657C, 1x ico71660C)
	icoK73104T	ICON 21-24 GM Tahoe/Suburban/Yukon/Yukon XL 2.5-3.25in Stage 4 Suspension System (1x ico78620DJ, 1x ico71020, 1x ico71657C, 1x ico71660C)

• 6061 Aircraft grade aluminum CNC machined components
• 7/8" diameter hardened chrome plated shafts
• Adjustable coilovers yield 1.5-3.5” or 2.5-3.25" of front lift height over stock, depending on vehicle
• Corrosion resistant CAD plated 2.5” diameter shock bodies
• Fully rebuildable and re-tunable
• High strength alloy CNC machined lower bar pin and application specific mounting hardware
• ICON CDCV equipped for 10 settings of external compression damping adjustment
• ICON engineered coil springs
• Increased front wheel travel and improved ride quality over stock
• PTFE lined spherical bearings for extended longevity and minimal deflection
• Remote reservoirs maintain cooler operating temperatures during extended off-road use
• Vehicle specific tuned for superior shock damping and control

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Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

FRONT 2.5 VS RR CDCV COILOVER KIT 21-24 GM SUV