Bilstein 5100 Monotube Gas Shock Set 2004-2010 Dodge Ram 2500 4WD w/6-8" Lift Set of 4 Shocks - Fits 4WD Vehicles w/6-8" Lift Part Number: 24-066464 Shock boots included // Part Number: 33-187228 Does not included Shock boots Monotube gas charged for longevity, durability, and performance. 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.