Mahle OE Moly piston ring set for Chevrolet/GMC 4.8L 292 engines used across 1963–1989 truck applications. Mahle’s moly-faced rings follow OE-driven goals to reduce friction and manage oil consumption while delivering long service life consistent with advanced piston ring technology. These rings are intended as replacements for the specified 4.8L 292 engine configurations and model years.
Mahle Rings Chevy Trk 292 4.8L Eng 63-89 GMC 292 4.8L Eng 63-89 M F Trac Moly Ring Set