Rancho RS5000 Hydro Shocks & Steering Stabilizer Kit 2005-2007 Ford F-350 Super Duty 4WD w/2-3" Lift Part Numbers RS5043 and RS5254 and RS5413 Set of 4 Shocks & One Steering Stabilizer for vehicles w/2-3" front Lift and w/2-3" rear Lift Fits 4WD vehicles All necessary washers, bushings, and nuts included. Factory shock mounting bolts are reused for installation. Rancho's limited lifetime warranty protects against defects and premature failure. Rancho's 90 day ride guarantee covers RS5000X, RS7000MT, and RS9000XL shocks.