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

71657C 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.
The 4-link brackets, upper links, and lower links are sold separately, allowing the 4-link system to be customized for your specific Ford Super Duty year range.
Standard
+0.75" Lift over stock
Rate Option #1
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Key Features
Increased front wheel travel and improved ride quality over stock
6061 Aircraft grade aluminum CNC machined components
PTFE lined spherical bearings for extended longevity and minimal deflection
High strength alloy CNC machined lower bar pin and application specific mounting hardware
Fully rebuildable and re-tunable
Vehicle specific tuned for superior shock damping and control
Adjustable coilovers yield 1.5-3.5” or 2.5-3.25" of front lift height over stock, depending on vehicle
Remote reservoirs maintain cooler operating temperatures during extended off-road use
ICON CDCV equipped for 10 settings of external compression damping adjustment
ICON engineered coil springs
Corrosion resistant CAD plated 2.5” diameter shock bodies
7/8" diameter hardened chrome plated shafts
Warranty
Installation Guide
CA Residents: Prop 65 Warning
WARNING
This product contains chemicals known to the State of California to cause cancer, birth anomalies, or other reproductive harm.
Specifications
Brand ICON Vehicle Dynamics
UPC 840103429977
Proxy Number 71657
Shipping Width 12.00 in
Shipping Length 27.00 in
Shipping Depth 8.00 in
Shipping Weight 55.0000 LB
Technical Notes
OEM Wheels & Tires Fitment: Yes
Recommended Aftermarket Wheels: ICON Alloys - 17x8.5 with 4.75” Backspace / 0mm Offset
Recommended Aftermarket Wheels: ICON Alloys - 18x9 with 5” Backspace / 0mm Offset
Recommended Aftermarket Wheels: ICON Alloys - 20x9 with 5” Backspace / 0mm Offset
Recommended Aftermarket Tires: 33"x12.50" (Minor fender trimming and modifications may be required)
APPLICATION NOTE #55: Shocks are fully serviceable. Lift heights indicated are for a stock equipped vehicle.
APPLICATION NOTE #110: Trimming required for recommended tire size
TECH NOTE: Most SUV submodels equipped with gasoline engines will have front lift height range of 2.5-3.25" over stock
TECH NOTE: Most SUV submodels equipped with diesel engines will have front lift height range of 2-2.75" over stock
TECH NOTE: Will not fit SUV submodels equipped with Magnetic Ride Control and/or Adaptive Air Ride suspesnsion.