The Traxda 3" lift kit includes front preload steel spacers, differential drop for 4x4 models so your CV joints will last as long as Toyota designed them too, a bump stop drop and a rear 1" block kit. Requires disassembly of the strut for installation. Installs in 2-3 hours with hand tools & can be returned to stock. Made in the USA out of the finest steel. Longer shocks are not required.