The new Ready LIFT 4" SST Lift Kit combines many of the great features of our time-tested and very popular 4" SST Lift Kit with new innovative features. This system includes a completely different differential drop mounting system with machined billet circular spacers allowing for just the right amount of differential drop without interfering with the new rear mounted electric steering rack. Additionally, a newly designed skid plate accompanies our differential drop system. This kit is packed full of great features starting with our DOM steel tube upper control arms with extended duty ball joints and tough grease able urethane bushings. These control arms are designed to retain OEM ball joint angles while also providing necessary strut/coil over clearance during suspension droop cycling. Also included are a pair our time tested powder coated steel top mount strut extensions that will provide 4. 0" of lift. Differential drop spacers and skid plate spacers with new hardware are also included as are new rear shock extensions and front bump stop extensions.