🚀 Upgrade Your Truck's Performance with Bilstein! Backed by Bilstein's Limited Lifetime Warranty against defects and premature failure. Experience superior handling and comfort with Bilstein's advanced monotube technology. Ideal for factory height or vehicles with a 2-2.5" front lift and 0-2.5" rear lift. Comes with all necessary washers, bushings, and nuts for a hassle-free setup. Designed specifically for 1999-2010 Chevrolet Silverado 2500HD 4WD, ensuring seamless installation. 4WD compatibility Monotube design Lifetime warranty The Bilstein 5100 Monotube Gas Shock Set is engineered for 1999-2010 Chevrolet Silverado 2500HD 4WD vehicles, providing enhanced ride quality and stability. This set includes four shocks designed for both factory height and lifted configurations, complete with all necessary installation components and a Limited Lifetime Warranty.