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The Hellwig 1-1/8-inch rear sway bar is designed for 2017–2025 Ford F-250/F-350 4WD trucks with a 4‑inch rear lift. It restores lateral control and reduces body roll for heavily lifted heavy‑duty trucks used for towing and work. Constructed from solid, heat‑treated chromoly, the bar increases rear stiffness and provides a durable handling upgrade backed by Hellwig's warranty.
Hellwig 17-21 F-250 4WD (4in Lift in Rear) Solid Heat Treated Chromoly 1-1/8in Rear Sway Bar
