The MAHLE OE piston set is an OE-quality replacement for GM 6.6L Duramax 2006–2009 LMM/LBZ applications, right bank only at .020 oversize, sold as a set of four. MAHLE pistons feature compensated ring grooves and expansion-controlled designs for improved ring loading, oil control and fitment. Sets may be supplied ready for installation with rings, pins and clips included for engine builders.
Mahle OE GM 6.6L Duramax 06-09 LMM LBZVin 26D .020 Right Bank Only Piston Set (Set of 4)