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MAHLE OE cast pistons for GM 6.6L Duramax diesel are offered in standard sizes with rings, pins, and clips included for ready installation. These OE-quality pistons feature compensated ring grooves and expansion-controlled designs to promote proper ring loading, oil control and reduced noise and wear, matching OE standards for engine rebuilding.
Mahle OE GM 6.6L Duramax R w/ PCR - STD DSL .030 Piston With Rings Set (Set of 4)
