ICON Vehicle Dynamics dual‑rate 2.5" coil spring kit for 2023 Ford F‑250 and F‑350 Super Duty provides lift and a tuned dual‑rate design for on‑road comfort and strong bottoming resistance off‑road when paired with ICON shocks. The kit includes caster correction cams for proper geometry at the taller ride height, a semi‑gloss powder coat for corrosion resistance, and a lifetime guarantee against sagging or breakage for confidence in heavy‑duty use.
ICON 23 Ford F250/350 Front 2.5in. Diesel Dual Rate Spring Kit