Restore safe and precise steering control with this OEM Genuine Lower Steering Shaft U-Joint for the 2017–2022 Ford Super Duty (F-250, F-350, F-450, F-550), part numbers HC3Z-3B676-A, HC3Z-3B676-B, HC3Z-3B676-C (STCS5). This U-joint is a direct replacement for the original factory-installed component, ensuring proper steering shaft connection and smooth operation. Built to Ford's exact specifications for strength, durability, and fitment, it provides long-lasting reliability. This part is only compatible with vehicles originally equipped with this component and installs without modifications.