Rancho Suspension RS7407 Rancho RS7000MT Monotube Steering Damper Part Number RS7407 One Steering Stabilizer 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.