The Bilstein B8 5160 Series remote reservoir shock absorbers are designed as a direct fit solution for lifted trucks and SUVs. The remote reservoir provides increased oil capacity and greater heat dissipation, making these shocks ideal for harsh off-road conditions and heavy-duty use. Featuring a monotube design for consistent, fade-free performance, these shocks utilize a velocity-sensitive digressive piston that reacts instantly to changing road conditions. This specific model is tuned for the front suspension of 2001-2003 Chevy/GMC 1500 HD models with 0-2 inches of lift. Each package includes: 1x Shock Absorber (Part No: 25-311839), Reservoir Mounting Bracket, and all necessary Grade 8 hardware for installation.