ICON 2017+ Ford F-250/F-350 SD 4WD 2.5-3in 2.5 Series Shocks VS RR CDEV Bolt-In Conversion Kit - 61720E

ICON's 2.5 VS Series Remote Reservoir Bolt-In Coilover Conversion Kit will add a new level of performance and adjustability to 2017-2023 F-250 and F-350 trucks. The advantage of utilizing a coilover conversion kit is that they have been designed to increase the overall damping ability of the vehicle while at the same time allowing for user-defined ride height adjustment. The 2.5" Remote Reservoir Coilover featured in these kits is based off of ICON’s 2.5 VS Series shock line - meaning that features like ICON engineered coil springs, FK Rod End bearings, and vehicle-specific valving come standard. Quality machined components and a fully serviceable design make for a product that will stand the test of time, yet retain the ability to be rebuilt or re-tuned as necessary. The ICON CDE Valve upgrade is included for those desiring an easy way to tune the ride electronically from inside the vehicle.

Compression Damping Electronic Valve (CDEV) is an electronically controlled valve that meters the flow of oil to regulate the amount of damping force that is created by the shock when compressed. This infinitely variable valve can react in less than 40ms and has the ability to make extremely precise adjustments for varying terrain. CDEV’s hydraulic circuits are also custom tailored per application to create the highest resolution and dynamic range allowable for each specific vehicle. Powered by ICON Intelligent Control and proprietary ICON mobile app, the system uses information from the onboard G-force sensor and Gyroscope to perform calculations based on algorithms and user-defined settings to predict terrain and adjust shock settings via the CDEV accordingly.

Features

• Bolt-in system fits in OE coil bucket location
• Ride height adjustable coilovers (2.5-3" or 3.25-3.75” depending on year of vehicle)
• ICON's CDE Valve technology allows for in vehicle adjustment of compression damping settings and active adjustment via the ICON Intelligent Control (IIC)
• Decreased body roll and improved on and off-road ride dynamics
• Vehicle-specific shock valving provides unparalleled ride quality and control
• Coilover conversion allows for addition of optional secondary shocks
• Corrosion resistant CAD plated coilover shock body with 7/8" shaft
• ICON engineered coil springs guaranteed for life against sagging or breakage
• FK Rod End bearings for extended longevity and minimal deflection
• Fully rebuildable and re-tunable

OE Wheels & Tires Fitment: Yes

Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 5.00” Backspace / 6mm Offset

Recommended Aftermarket Wheels: ICON Alloys - 18x9" w/ 5.25” Backspace / 6mm Offset

Recommended Aftermarket Wheels: ICON Alloys - 20x9" w/ 5.25” Backspace / 6mm Offset

Recommended Aftermarket Tires: 35" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.)

APPLICATION NOTE #1: Only fits 4WD models

APPLICATION NOTE #30: An adjustable track bar is recommended to realign the axle but not required.

APPLICATION NOTE #55: Shocks Are Fully Serviceable. Lift Heights Indicated Are For A Stock Equipped Vehicle.

APPLICATION NOTE #88: Removal of the coil centering cup in factory coil bucket required for installation

APPLICATION NOTE #115: Lift heights based on 4WD Crew Cab diesel

APPLICATION NOTE #120: Secondary shock options available, contact ICON for more details.

APPLICATION NOTE #155: Requires recalibration of Advanced Driver Assistance Systems (ADAS) after install

APPLICATION NOTE #198: An iOS operated device is required to run ICON Intelligent Control app

APPLICATION NOTE #203: Also requires installation of applicable IIC kit and CDEV rear shocks

TECH NOTE: 2017-2019 Super Duty diesel models will have front lift height range of 2.5-3" over stock

TECH NOTE: 2020-2022 Super Duty diesel models without Tremor package will have front lift height range of 3.25-3.75" over stock

TECH NOTE: 2020-2022 Super Duty diesel models equipped with Tremor package will have front lift height range of 2.25-2.75" over stock

TECH NOTE: 2023 Super Duty diesel models without Tremor package will have front lift height range of 2.5-3" over stock

TECH NOTE: 2023 Super Duty diesel models equipped with Tremor package will have front lift height range of 1.5-2" over stock

TECH NOTE: 2023 Super Duty gas models without Tremor package will have front lift height range of 3-3.5" over stock

TECH NOTE: 2023 Super Duty gas models equipped with Tremor package will have front lift height range of 2-2.5" over stock

TECH NOTE: Will not fit 2024 models

TECH NOTE: Brake line kit (Part # 61111) is optional for end users with 2017-2023 F-250/F-350 who do not want to bend the factory steel lines or are looking for a braided stainless upgrade (not necessary for complete install)

TECH NOTE: If installing with ICON 2.5 Series remote reservoir secondary shocks, reservoir doubler kit part number 611003 is also required

TECH NOTE: If installing with ICON 2.5 Aluminum Series CDEV remote reservoir secondary shocks part number 191207 is also required

TECH NOTE: Due to tight clearances and varying placement of vehicle’s wiring harness in the upper front-passenger wheel well area, installer must ensure adequate clearance between the harness, coilover reservoir, and other components to prevent chafing/damage to wire harness. If adequate clearance cannot be achieved, please contact ICON Customer Service.

Specifications

Documents

• I61720E_REVC.pdf

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.