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MAHLE OE piston set for GM 6.6L Duramax L engines is supplied as a four-piece diesel kit with mounted rings and hardware for installation. MAHLE OE pistons feature compensated ring grooves and expansion-controlled designs to ensure proper ring loading and oil control while reducing engine noise, wear and emissions. Offered as OE-quality components for reliable diesel engine servicing.
Mahle OE GM 6.6L Duramax L w/ PCR - STD DSL .010 Piston With Rings Set (Set of 4)
