Mahle OE 10-16 GMC /11-16 Chevy 2500/3500 6.6L V8 Duramax 0.75mm With Rings (Set of 8)

These Mahle OE pistons come with a 0.75mm ring set already mounted, making them ready for installation right out of the box. The pistons themselves are designed with compensated ring grooves, a detail that helps ensure proper ring loading and effective oil control. This advanced design also features expansion control, which reduces engine noise and wear by maintaining small fitting clearances. You'll also see improved emissions and better oil management thanks to these thoughtful engineering choices.

Mahle is one of the largest original equipment piston manufacturers globally, meaning these pistons are built to the same standards as what came on your truck from the factory. This set includes eight pistons, each with its rings, along with the necessary pins and clips, offering a complete solution for your engine rebuild. They are specifically made for the 6.6L V8 Duramax engine found in a range of Chevrolet and GMC trucks, including models like the Silverado 2500 HD, Sierra 3500 HD, Express 2500, and Savana 3500, covering years from 2010 through 2016. This attention to detail in design and manufacturing helps ensure a solid rebuild for your heavy-duty vehicle.