Superlift Suspension Systems now have 2", 4" and 6" lift kits for 2010 Ram 2500/3500 4x4 HD Pickups. The kits begin with a mild 2" Level-It kit -- front coil spacers that clear 33" tires. And for those who what more lift, the 4" and 6" lift kits include engine-specific front coils for Hemi and Cummins applications, closed-cell foam compression travel stops, replacement upper and lower trailing arms to maintain alignment specifications and handling, a track bar bracket to center the axle on the truck, front swaybar extensions and rear leveling blocks. The 6" kit, which fits 37s, super-sizes the appropriate components and adds a drop bracket for auto-trans applications and four Superide shock absorbers are included. The kits are engineered to work with factory-offset wheels. Installation doesn't require cutting or welding and have an estimated install time of 6-7 hours for the 4" and 6" kits.