Product Description
Icon Vehicle Dynamics 2.5" Lift Stage 4 Suspension System, 2017-2019 Ford Super Duty F-250/F-350 4WD, Diesel
This ICON Vehicle Dynamics 2.5” suspension system is a great way to level your 4WD 2017-2019 Ford F250/350 Super Duty while drastically improving ride quality and performance. The Stage 4 system is perfect for on-road and off-road use including towing, job site duty, and spirited off-road adventure. ICON's Stage 4 System combines dual rate coil springs, alignment cams, ICON CDC Valve 2.5 Aluminum Series front remote reservoir and rear piggyback reservoir shocks, and an all-new adjustable track bar designed specifically for the 2017-UP Super Duty. With the endless hours ICON has spent testing and tuning our suspension components and shocks as a complete package, you can be rest assured you have the best suspension solution on the market.
Icon Stage 4 Suspension System
- Fits 2017-2019 F250 / F350 4WD applications
- Lifetime guarantee against coil spring breakage or sag
- Lifetime guarantee against ICON fabricated component breakage or manufacturer defect
- Approximately 25% increased front wheel travel over stock
- ICON-engineered dual rate coil springs deliver exceptional vehicle control over varying terrain
- ICON shocks feature vehicle specific tune for superior performance and ride quality
- ICON CDC Valve allows quick and easy end user compression adjustability
- Shocks are fully rebuildable and revalvable
- Corrosion resistant anodized aluminum shock bodies with 7/8" shafts (2.5 Aluminum Series shocks)
- FK Rod End bearings provide extended longevity and minimal deflection
Tech Information:
- 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: 35" 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 #55: Shocks Are Fully Serviceable. Coilover Heights Indicated Are For A Stock Equipped Vehicle
- APPLICATION NOTE #119: Rare Cases Require A 2.6 Degree Alignment Cam On One Side Of Vehicle For Proper Caster Split
- TECH NOTE: Compatible with 4WD models only
- TECH NOTE: Brake line kit (Part # 61111) 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)
- TECH NOTE: Not compatible with F-350 Cab & Chassis models
- TECH NOTE: ICON track bar bracket part # 64039 is also recommended to correct bump steer geometry
- TECH NOTE: Included rear shocks are compatible with 0-3" of rear lift over stock
