2021-2023 GM 1500 2.5 RR CDCV Front Coilover Kit (ICO71657C)

Drop in serious suspension performance on your your rig with ICON 2.5 Series coilovers. Remote reservoirs keep temps down and damping consistent when you push hard. CDCV technology lets you dial in compression damping on the fly — no tools needed.

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

Wheel & Tire Recommendations

• ICON Alloys - 17x8.5 with 4.75" Backspace / 0mm Offset
• ICON Alloys - 18x9 with 5" Backspace / 0mm Offset
• ICON Alloys - 20x9 with 5" Backspace / 0mm Offset
• Tires: 33"x12.50" (Minor fender trimming and modifications may be required)

Important Notes

• Shocks are fully serviceable. Lift heights indicated are for a stock equipped vehicle.
• Trimming required for recommended tire size
• Most SUV submodels equipped with gasoline engines will have front lift height range of 2.5-3.25" over stock
• Most SUV submodels equipped with diesel engines will have front lift height range of 2-2.75" over stock
• Will not fit SUV submodels equipped with Magnetic Ride Control and/or Adaptive Air Ride suspesnsion.

Manufacturer Description

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.