Need a solid replacement shaft for your Ford truck? This is the genuine Ford 6C3Z-3B676-A Shaft Assembly — the real deal OEM part. It’s a direct fit replacement designed specifically for Ford F-250 Super Duty, F-350 Super Duty, and Excursion models from 1999 through 2007. We’re talking years 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, and 2007. Just so you know, this listing includes ONLY the part shown as reference #8 in the diagram — nothing else. That means no surprises when you open the box. It comes with a 1-year manufacturer warranty for peace of mind. If you’re tired of aftermarket parts that don’t fit quite right or wear out fast, going with this genuine Ford part is the way to go. Perfect for DIY mechanics or pros looking for a reliable, factory-spec component. Order with confidence — it’s the exact shaft assembly your truck was built with.
