Body Mount Kit for 1999-2003 Ford Super Duty Reg. & Ext. Cab 7.3L is an S&B body mount kit for the diesel fitment listed in this row. It is intended to refresh worn, compressed, or deteriorated cab/body mounting points and help restore a more secure body-to-frame connection. Match the kit to the exact cab style, year range, diesel engine coverage, and vehicle platform before ordering because body mount locations vary by application. This description is original copy based on the row's SKU, title, and body/frame category data for S&B part 81-1004.