Serpentine Belt Ford 6.0L 3C3Z8620DBFord F-250 Super Duty 2003 - 2007Ford F-450 Super Duty 2003 - 2007Ford F-350 Super Duty 2004 - 2007Ford F-550 Super Duty 2005 - 2007Serpentine Belt Ford 6.0L 3C3Z8620DB$75.75PriceQuantity*Add to CartOEM number3C3Z8620DB