MAHLE OE moly piston rings for the 3.0L V6 (VIN R) offer OE-level ring technology intended to lower friction, reduce oil consumption and extend service life. Specified for GMC, Pontiac and Opel 1997–2004 3.0L V6 engines, these rings reflect MAHLE's emphasis on advanced piston ring design driven by original-equipment requirements for long-term reliability in rebuild applications.
Mahle Rings GMC Pass & Opel 3.0L V6 VIN R 1997-2004 Moly Ring Set