The Mahle OE moly piston ring set is supplied for 3.8L (231) Buick and GMC V6 applications from 1993–1995. This moly ring set restores sealing where OEM fitment is required and matches the specified engine displacement and model years. MAHLE piston rings are OE-driven to reduce friction and ring mass, help minimize oil consumption and extend service life.
Mahle Rings GMC Pass 231 3.8L Buick V-6 L 1993-95 Moly Ring Set