Beyond the added ground clearance, the dual rate design of ICON springs provides a softer initial rate for superb on-road comfort and a firmer secondary rate that delivers excellent bottoming resistance and superior off-road performance.

4.5 lift height over stock
Dual rate coil springs improve on and off-road ride quality over stock
Vehicle specific spring rates optimized for use with trucks equipped with gasoline engines
Dual-stage, semi-gloss powder coat offers excellent corrosion resistance
100% bolt-on system makes for an easy install
Lifetime warranty against sagging/breakage