Bilstein B8 5100 Series Shocks Absorbers are designed to push your vehicle's suspension to its peak, while providing the correct fine-tuning and length for your lifted truck, Jeep or SUV. The superior shocks are specifically built for use with special lowering springs, anti-sway bars or other suspension upgrades. Each B8 5100 Series Shock is individually crafted to suit various specific vehicles and lift combos, and features a durable monotube construction, multi-layer zinc finish, and a unique gas-pressure design. These durable shock absorbers are also very easy to install - direct bolt-on, no-modification-required! Your Bilstein B8 5100 Series Shocks Absorbers are covered by a Limited Lifetime Warranty.