Sale price$12,799.00

May have applicable lead time. Direct ships from Manufacturer

Elevate your 4WD 2017-2022 Ford F-250/F-350 Super Duty with this ICON Vehicle Dynamics 7” suspension system. Not only does it provide a substantial lift, but it also significantly enhances the overall ride quality and performance. Whether you're on the road or off the beaten path, this suspension system is ideal for all your needs, including towing, job site duties, and extreme off-roading. With dual rate coil springs, progressive leaf springs, 4-Link kit, adjustable track bar, dual opposing steering stabilizer kit, ICON 2.5 Aluminum Series piggyback reservoir front and rear shocks, and all necessary hardware included, you'll be ready for any adventure ahead.tallation.

This Stage 4 system sees the inclusion of the ICON Vehicle Dynamics Ford Super Duty Radius Arm System that feature a sealed pivot bushing that minimizes road feedback and ensures a long life and quiet operation. Additionally, their fabricated, fully boxed design ensures strength and utilizes a profile optimized for tire clearance at full steering lock, making a 37” tall tire clear without coming in contact with the radius arm.


  • Fits 2017-2022 F-250 / F-350 4WD applications
  • Lifetime guarantee against coil spring breakage or sag
  • Lifetime guarantee against ICON fabricated component breakage or manufacturer defect
  • Approximately 50% increased front wheel travel over stock
  • ICON-engineered dual rate coil springs deliver exceptional vehicle control over varying terrain
  • Progressive leaf springs improve ride quality without reducing towing capacity
  • Fabricated radius arms with drop brackets offer on vehicle caster adjustment, increased strength, and improved tire clearance at steering lock
  • ICON shocks feature vehicle specific tune for superior performance and ride quality
  • Shocks are fully rebuildable and revalvable
  • 2.5 Aluminum Series shocks feature one-piece impact extruded aluminum cylinders for excellent corrosion resistance and consistent finish
  • FK Rod End bearings provide extended longevity and minimal deflection


    • OEM 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: 37" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.)
    • APPLICATION NOTE #6: Springs Are Rated For Diesel Engines Only
    • APPLICATION NOTE #8: This System May Require A Carrier Bearing Drop Bracket Kit (33700)
    • APPLICATION NOTE #31: ‘08 - Current Superduty Models With Gas Engines May Need Exhaust Modified To Clear Front Driveshaft
    • APPLICATION NOTE #55: Shocks Are Fully Serviceable. Coilover Heights Indicated Are For A Stock Equipped Vehicle
    • APPLICATION NOTE #57: Factory Block Must Be Used In Conjunction With ICON Leaf Springs For Truck To Sit Level.
    • APPLICATION NOTE #118: Oem Stabilizer Does Not Work With Required Drag Link Flip On This Kit
    • TECH NOTE: 2017-2019 Super Duty models will have front lift height of 7" over stock.
    • TECH NOTE: 2020-2022 Super Duty models without Tremor package will have front lift height of 7.75" over stock. May require taller rear blocks with springs to sit level.
    • TECH NOTE: 2020-2022 Super Duty models equipped with Tremor package will have front lift height of 6.75" over stock. May require taller rear blocks with springs to sit level.
    • TECH NOTE: Brake line kit (Part # 61110) is optional for end users who do not want to bend the factory steel lines or are looking for a braided stainless upgrade (not necessary for complete install)
    • Ships in multiple boxes



    • 67015 (QTY: 1) | 05-UP FSD FRONT 7" DUAL RATE SPRING KIT
    • 67035 (QTY: 1) | 17-UP FSD FRONT 7" BOX KIT
    • 64038 (QTY: 1) | 17-23 FSD ADJ TRACKBAR KIT
    • 64041 (QTY: 1) | 05-22 FSD RADIUS ARM SYSTEM
    • 64055 (QTY: 1) | 17-UP FSD RADIUS ARM DROP KIT
    • 168506 (QTY: 2) | 17-UP FSD 5" REAR LEAF SPRING PACK
    • 65505H (QTY: 1) | 17-UP 5" LEAF SPRING HARDWARE KIT
    • 65501 (QTY: 1) | 11-UP FSD U-BOLT PLATE KIT
    • 67003 (QTY: 1) | 11-UP FSD REAR 15" U-BOLT KIT
    • 67031 (QTY: 1) | 11-UP FSD REAR 7" BRAKE BRACKET KIT
    • 67720P (QTY: 1) | 05-UP FSD 4WD 7" FRONT 2.5 VS PB PAIR
    • 37701P (QTY: 1) | 99-UP FSD 3-6" REAR 2.5 VS PB PAIR
    • 65000 (QTY: 1) | 05-22 FSD DUAL STABILIZER KIT
    • 36511 (QTY: 2) | 99-UP FSD 4WD STABILIZER(DUAL OPPOSING) 2.0 VS IR