Gear Reduction Starter 01-16 GM 6.6L Duramax Wrinkle Black XD251 XDP LML it works so well that

it works so well that it has been copied by multiple opportunists within the aftermarket

After completion these are bench tested on our Hartridge HA-230 flow bench to ensure flow rates and functionality

Outlet Connection: 2 inch Quick Connect

Reinforcement ribs are added to the weak points to help eliminate end tank failures

2L 376ci (2008-17) small block Gen III/IV (LS-based engines)

Gear Reduction Starter 01-16 GM 6.6L Duramax Wrinkle Black XD251 XDP LML it works so well thatYou can rely on the XDP Wrinkle Black HD Gear Reduction Starter XD251 to get your 2001 2019 GM 6. 6L Duramax running in the most extreme environments. XDP's HD Gear Reduction Starters are faster, stronger, and more durable than your factory starter. This gives you the ability to turn over even the most aggressive diesel engines. XDP's HD Gear Reduction Starters feature a faster motor that draws less amperage, and is more efficient. The Gear Reduction