Mahle OE GMC Trk 6.6L V8 Duramax Diesel 2001-2005 Left Hand Piston Piston Set (Set of 4)

Mahle is one of the largest original equipment piston manufacturers globally, known for making parts that meet strict factory standards. If you're rebuilding the engine in your 2001-2005 Chevrolet Silverado 2500 HD or GMC Sierra 2500 HD with the 6.6L Duramax diesel, this Mahle OE piston set is built to the same specifications as the original equipment.

These pistons feature compensated ring grooves, which help ensure the piston rings are properly loaded and control oil effectively. They also have expansion-controlled designs, allowing for tighter fitting clearances. This reduces engine noise, wear, and emissions, while also improving oil control. Mahle makes installation convenient by including pistons with the rings already mounted, along with the necessary pin and clips.

This set includes four pistons, suitable for a standard engine rebuild. Please note that this part is not CARB approved and cannot be shipped to California.