The Superlift 5" lift kit for the Dodge pickup includes front heavy duty leaf springs with bushings & u-bolts and a 3' steering block. Must have 3-bolt steering knuckle. The factory block is removed and replaced with a 5" block and pair of rear add-a-leafs. Shocks sold separately. CV cluster on front driveshaft required clearancing (grinding) to prevent binding. 4310 driveshaft spacer will restore full lspline contact.