Looking for an upgrade for your LML Duramax? Check out the Mahle 224-3935WR-0.75MM Piston With Rings. This coated skirt piston is designed for 2011-2016 models and features a .75mm oversized bore. The piston rings provide superior sealing and reduced friction, making this an ideal choice for high performance applications. Get the most out of your engine with the Mahle 224-3935WR-0.75MM Piston Set With Rings.