The FEBI-BILSTEIN 24-186537~B5 Rear Shock Absorber is engineered to enhance the suspension performance of Workhorse W20 and W22 chassis models from 2001 to 2004. This high-quality shock absorber is designed to provide superior control and stability, ensuring a comfortable and secure driving experience for commercial vehicles operating under demanding conditions. Its robust construction and precise engineering make it a reliable choice for fleet operators seeking to maintain optimal vehicle performance and safety. Constructed with a monotube design, the FEBI-BILSTEIN 24-186537~B5 ensures consistent, fade-free performance, even under challenging driving conditions. The shock absorber is nitrogen gas-charged, which helps maintain its performance over time by reducing the risk of aeration and foaming. Its specific tuning for the Workhorse W20 and W22 chassis models ensures that it meets the unique demands of these vehicles, providing optimal handling and ride comfort. The shock absorber features an upper mount type of Eye 19.1mm and a lower mount type of Stem, facilitating straightforward installation and compatibility with the specified chassis models. Additionally, the shock absorber is finished with a durable yellow paint, offering both aesthetic appeal and protection against environmental factors. This product is backed by a limited lifetime warranty, reflecting the manufacturer's confidence in its durability and performance.