Bilstein 5125 Gas Shock Set 99-04 Ford F250 SD 4WD w/4-6" Lift w/Quad Front Part Numbers 24-062466 and 33-104645 Set of 6 Shocks for Quad Suspension Setups for vehicles w/4-6" front Lift and w/4-6" rear Lift Fits 4WD vehicles All necessary washers, bushings, and nuts included. Factory shock mounting bolts are reused for installation. Bilstein's Limited Lifetime manufacturer's Warranty protects against defects and premature failure.