ONE UNIT OF 4 NEW GENUINE OEM PIECES, IN 1 OPENED FORD BAG, 1997/2004 F-150, 1999/2016 F-250/F-350SD "LEVER" LOCKING. PLEASE VERIFY THIS PART NUMBER FOR YOUR EXACT APPLICATION WITH YOUR VEHICLE IDENTIFICATION NUMBER (VIN), PART YL3Z-1521970-BB, NEW OLD STOCK WITH FREE SHIPPING.