Crankshaft Pin Kit 01-16 GM 6.6L Duramax XD331 XDP KC Turbo and cylinder pressure while minimizing

and cylinder pressure while minimizing valvetrain deflection

3 Powerstroke engine's performance with the KC300x Stage 2 Gen 3 Turbo

upgrade them with the XDP Pushrods 11/32 inch Street Performance XD320

Core and crate return required - all paperwork and instructions for return included with the new cylinder head

The added rigidity of the billet construction also eliminates the common leak points from the 3-bolt flange on the factory housing

Crankshaft Pin Kit 01-16 GM 6.6L Duramax XD331 XDP KC Turbo and cylinder pressure while minimizingAvoid catastrophic engine failure from a sheared dowel pin in your 2001 2016 GM 6. 6L Duramax with the XDP Duramax Crankshaft Pin Kit XD331. From the factory, your Duramax uses a dowel pin on the crankshaft to hold the balancer in place. In both stock and performance applications, these dowel pins are easily sheared causing the balancer to spin on the snout of the crankshaft. When this balancer spins, it can throw off the balance of the engine and