Part Numbers RS5326 and RS5328 and RS5407 Set of 4 Shocks & One Steering Stabilizer for vehicles at factory height or w/0-2" front lift and w/0-2" rear lift compatible with 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. Rancho's RS5000 shock is one of the most popular shocks in the industry, both as an aftermarket upgrade and as an OEM replacement. Ideal for work or play, Rancho RS5000 shocks deliver a comfortable highway ride while being responsive during off-road driving on any stock or lifted application. The world's most proven performance shocks! Covered by a Limited Lifetime Warranty. Longevity, firm handling characteristics, afability, protective shock boot, all make this shock a tried and true shock for light truck, SUV, and shock absorber upgrades.