The MAHLE OE moly ring set is specified for GM Truck 8.1L V8 engines from 2001–2004 and brings OE-driven piston ring design to replacement rebuilds. MAHLE emphasizes reduced friction and ring mass, lower oil consumption and longer service life. This moly ring set reflects the brand's focus on advanced ring technology for reliable operation in the stated GM truck application.
Mahle Rings GM Truck 8.1L V8 2001-2004 Moly Ring Set