The AVP Crankshaft for Ford (2003-10) 6.0L Power Stroke is a brand new, OE-style replacement crank designed for serious rebuilds and fresh engine builds. Unlike remanufactured or welded cranks, this unit starts from new material and is sold outright with no core charge, making it a clean, hassle-free option when your original crank is worn, cracked, or otherwise beyond repair.
This crankshaft is built to replace Ford part numbers 3C3Z-6303-AA and 3C3Z-6303-AARM in 6.0L Power Stroke engines. It is supplied unbalanced so your machine shop can perform a proper balance job tailored to your specific rotating assembly (crank, rods, pistons, pins, damper, and flexplate/flywheel). Correct balancing is critical to minimizing vibration, protecting main and rod bearings, and ensuring long-term durability in both stock and performance applications.
Designed to work with stock-style and upgraded rods, pistons, and bearing configurations, this AVP crankshaft is an excellent foundation for stock rebuilds, towing builds, or full performance builds. It fits 2003-2010 6.0L Power Stroke diesel engines found in Ford F-Series trucks and E-Series vans.
