SKU: SKU: ICO61720C
ICON's 2.5 VS Series Remote Reservoir CDCV Bolt-In Coilover Conversion Kit will add a new level of performance and adjustability to 2005-2023 F-250 and F-350 pickup 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-valved as necessary. ICON’s CDC (Compression Damping Control) Valve option adds to the adjustability of these coilover conversion kits, allowing the end-user to adjust the ride characteristics of the vehicle with the turn of a knob.
TECH NOTE: 2005-2019 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: 2005-2016 F-250s require 4” rear blocks with 15” U-bolt kit to sit level with 2.5” lifted front. ICON block kit part # 194275 and U-bolt kit part # 37003 (2005-2010 models) or part # 67003 (2011-2016 models) are recommended.
TECH NOTE: Brake line kit (Part # 61111) is optional for end users with 2017-2023 models 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: 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.
Factory 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" (37" x 12.50" with fender trimming and modifications 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
| Travel Length | 6.96 IN |
| Upper Mount Type | Mounting Plate |
| Valving Type | Digressive |
| Add-On Part | 252012 - -4 TO -10 HOSE SHIELD KIT |
| Add-On Part | 198000 - 2 PIN COILOVER SPANNER WRENCH KIT |
| Add-On Part | 198001 - BILLET SPANNER WRENCH KIT |
| Adjustable Damping | Yes |
| Alignment Cams Included | Yes |
| Body Diameter | 2.5 IN |
| Coil Over Springs Included | Yes |
| Compressed Length | 12.75 IN |
| Cylinder Color | Silver |
| Cylinder Finish | Cadmium Plated |
| Damping Adjustment Type | Manual |
| Damping Type | Gas |
| Extended Length | 19.71 IN |
| Gas Charged | Yes |
| Lower Mount Type | Eyelet |
| Material | Aluminum |
| Material | Steel |
| Maximum Lift | 3.5 IN |
| Minimum Lift | 1.5 IN |
| OEM Wheels & Tires Fitment | Yes |
| Recommended Aftermarket Tires | 35" x 12.50" (Larger Tires May Fit but Fender Trimming and Modifications will be Required) |
| 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 |
| Reservoir Style | Remote |
| Self-Leveling | No |
| Service Parts | 254100G - 1 GALLON ICON PERFORMANCE SHOCK OIL |
| Service Parts | 257337 - 7/8 SHAFT 11.25 OAL, 7.00 TRAVEL |
| Service Parts | 252011 - 2.5 PIGGYBACK/REMOTE RESI/BYPASS REBUILD KIT |
| Service Parts | 611019 - COILOVER HARDWARE KIT PAIR |
| Service Parts | 252002 - UNIVERSAL SPANNER WRENCH (2.0/2.5/3.0) |
| Service Parts | 191016 - 7.5" FINNED RESI UPGRADE KIT |
| Service Parts | 252003 - SEAL INSTALL TOOL 2.5/3.0 |
| Service Parts | 252001 - 2.5 FIXED SPANNER WRENCH |
| Shaft Diameter | 0.875 IN |
| Shock Absorber Body End Measuring Point | Top of Upper Mount Plate |
| Shock Absorber Rod End Measuring Point | Center of Eylet |
| Spring Rate Type | Linear |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.