These RockJock front coil springs provide a 3.5 in. lift for JT Gladiator vehicles equipped with the EcoDiesel engine. They replace factory springs and are tuned to work with RockJock Johnny Joint suspension or other lift kits to improve ride quality and height control. Finished in gloss black powder coat, they were developed to balance on-road comfort with capable off-road behavior.
RockJock JT Gladiator Diesel Engine Front Coil Springs 3.5in Lift Pair