MAHLE OE piston set for GMC 6.6L Duramax trucks (2001–2005), left bank, set of four. These OE-quality pistons feature compensated ring grooves and expansion-controlled designs to promote proper ring loading, oil control and reduced noise and wear. MAHLE supplies pistons ready for installation with mounted rings; pins and clips are included for the engine builder’s convenience.
Mahle OE GMC Trk 6.6L V8 Duramax Diesel 2001-2005 Left Hand Piston Piston Set (Set of 4)