The Bilstein B6 (HD) Series 24-186582 is a heavy-duty 46mm monotube gas pressure shock absorber specifically engineered for Front installation on Monaco and Holiday Rambler RV chassis. Designed to improve handling, stability, and comfort for large motorhomes, this shock features a gas-pressurized design that eliminates aeration and fading under heavy loads. The package includes: 1x Shock Absorber (24-186582), mounting bushings, and necessary hardware for installation. This part is a performance upgrade over standard factory units, ensuring precise control and reduced body roll during travel.