The Bilstein B8 5100 series (24-187152) is a high-performance 46mm monotube gas pressure shock absorber specifically designed for lifted pickups and SUVs. Featuring a zinc-plated finish and patented velocity-sensitive digressive valving, it provides superior control and comfort on and off-road. This high-pressure gas charge ensures consistent performance without fading. The product is supplied as a single unit including: 1x Shock Absorber (24-187152), 1x Bushing & Washer Installation Kit, and 1x Protective Dust Boot. Ideal for drivers seeking increased durability and handling for vehicles with 0-1 inch of rear lift.