Fox 2.0 Performance Shock Front Pair 2005-2016 Ford F250 Super Duty 4WD Part Number 980-24-677 Front pair of 2 shocks for vehicles at factory height or w/0-1.5" front Lift Fits 4WD vehicles Shock boots & Roost Shields sold separately. All necessary washers, bushings, reservoir clamps, and nuts included. Factory shock mounting bolts are reused for installation. Mounting plates sold separately. Fox's limited one (1) year warranty protects against defects and premature failure.