This ICON Vehicle Dynamics 7” suspension system is a great way to lift your 4WD 2017-2022 Ford F-250/F-350 Super Duty while drastically improving ride quality and performance. This suspension system is perfect for on-road and off-road use including towing, job site duty, and spirited off-road adventure. ICON's 7" Stage 3 System is comprised of dual rate coil springs, progressive leaf springs, radius arm drop brackets, adjustable track bar, dual opposing steering stabilizer kit, ICON 2.5 Aluminum Series piggyback reservoir front and rear shocks, plus all of the necessary hardware for installation. With the endless hours ICON has spent testing and tuning our suspension components and shocks as a complete package, you can rest assured you have the best suspension solution on the market.