The Hendrickson Replacement Air Ride Spring Roller Assembly for OEM 48883 is a practical and environmentally friendly solution for your vehicle's suspension needs. Available in red or black, this kit includes one bushing and hardware, making it easy to install. With a 7/8 inch outer diameter, 2 inch inner diameter, and 3 inch length, this assembly is designed to provide a smooth ride. Sold by kit, this product is a cost-effective way to maintain your vehicle's suspension system.