MAHLE OE diesel piston set for GMC truck 6.6L V8 Duramax (2001–2005), right-hand pistons (set of 4). These OE-quality pistons feature compensated ring grooves for proper ring loading and oil control, and expansion-controlled designs for tight fitting clearances to reduce noise and wear. MAHLE supplies ready-for-installation pistons with mounted rings plus pins and clips included, providing OE-level fit and finish from a major OE piston manufacturer.
Mahle OE GMC Trk 6.6L V8 Duramax Diesel 2001-2005 Right Hand Piston Piston Set (Set of 4)