Whats needed for a 6\" lift?? Hey everyone! i've got a 2.5" lift on my k5 blazer and i'm gonna step up to a 6" lift. What am i gonna need? I'm going to put 6" blocks in the back and have my front springs changed out to 6" of lift. I know i need a dropped steering arm. What about driveshafts? My rear driveshaft seems short, but my rear axle hasnt been tilted at all yet. Can i lower my transfer case to get away with not having to get new driveshafts?