McGaughys 573138 Radius Arm Lift Kit - Silver | 2017-2022 Ford F350 Super Duty 4WD w/ Flanged Style Rear

Features:

• 8" suspension lift for aggressive stance
• Fits 2017–2022 F-350 4WD with flanged rear
• Includes front and rear shocks
• Powder-coated silver for long-lasting finish
• Heavy-duty radius arms included
• Front and rear driveline spacers provided
• Drop pitman arm improves steering geometry
• Coil springs and overload leafs included
• Designed for diesel or modified gas models
• Track bar bracket and drop cams included
• Sway bar and bump stop spacers provided
• Optional upgrades for steering and traction

Take Your Super Duty Higher With Confidence

If you're looking to take your 2017–2022 Ford F-350 to a whole new level, the McGaughys 573138 Radius Arm Lift Kit gives you everything you need to do it right. This isn't just about height, it’s about giving your truck the commanding stance, rugged presence, and road-ready performance you expect from a premium suspension system. Whether you’re building for show, off-road use, or towing capability, this 8-inch lift kit adds the clearance and attitude to match any purpose. The radius arms are built tough and finished in a sleek silver powder coat, giving your undercarriage a clean, aggressive look. It includes front and rear shocks, coil springs, overload leaf springs, and every bracket and spacer necessary to dial in your geometry. This kit is purpose-built for trucks with a flanged style rear driveline, ensuring compatibility and strength where it matters most. If you want a complete suspension package that backs up looks with capability, this McGaughys lift system checks every box.

Engineered To Fit Right And Perform Better

The McGaughys 573138 Radius Arm Lift Kit isn’t just built to lift, it’s engineered for performance and precision on 2017–2022 F-350 4WD trucks. Designed for models with a flanged-style rear driveline, it includes a front and rear driveline spacer to maintain driveline integrity at full lift. Every component in this system is built to handle the increased angles and stresses that come with lifting a heavy-duty truck. From the drop pitman arm to the track bar drop bracket and cam bolts, this kit ensures your steering and suspension geometry stays aligned. The heavy-duty radius arms provide strength and control while the included sway bar drops, bump stop spacers, and coil springs round out a full-function upgrade. It’s also designed to work with optional upgrades like dual steering stabilizers or traction bars for added customization. Whether you're tackling tough terrain or looking for reliable road manners at a taller ride height, this system is built to perform.

Fits: 2017, 2018, 2019, 2020, 2021, 2022 Ford F350 Super Duty 4WD w/ Flanged Style Rear

Notes:

• Fits 2017–2022 Ford F-350 4WD with flanged rear driveshaft
• Not compatible with trucks using u-joint style rear driveshaft
• Requires driveline modifications if u-joint setup is present
• Designed as a full 8" radius arm lift system
• Includes all hardware and components for complete install
• Powder-coated silver finish adds durability and style
• Lift kit engineered for diesel models but can fit gas with exhaust adjustments
• Includes front and rear driveline spacers for proper angles
• Optional add-ons available for steering and traction upgrades
• Front coil springs and rear overload leafs included
• Kit provides aggressive stance and improved ground clearance
• Professional installation recommended due to complexity and geometry setup