# Mahle Rings GMC Pass 400/ 428 Engs 1975-79 Moly Ring Set MAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology. This Part Fits: Year Make Model Submodel 1975 Buick LeSabre Base 1975 Buick LeSabre Custom 1975 Oldsmobile 98 Luxury 1975 Oldsmobile 98 Regency 1975 Oldsmobile Custom Cruiser Base 1975 Oldsmobile Custom Cruiser Panel 1975,1977-1979 Oldsmobile Delta 88 Base 1975,1977-1979 Oldsmobile Delta 88 Royale 1967-1978 Pontiac Bonneville Base 1976-1978 Pontiac Bonneville Brougham 1967-1970,1978 Pontiac Bonneville Safari 1967 Pontiac Catalina 2+2 1967-1978 Pontiac Catalina Base 1971-1972 Pontiac Catalina Brougham 1967-1978 Pontiac Catalina Safari 1967-1970 Pontiac Catalina Ventura 1967-1970 Pontiac Executive Base 1967-1970 Pontiac Executive Safari 1967 Pontiac Firebird 326 1968-1969 Pontiac Firebird 350 1969 Pontiac Firebird 350 HO 1967-1969 Pontiac Firebird 400 1967-1979 Pontiac Firebird Base 1970-1979 Pontiac Firebird Esprit 1970-1979 Pontiac Firebird Formula 1967-1968 Pontiac Firebird HO 1967-1969 Pontiac Firebird Sprint 1969-1979 Pontiac Firebird Trans Am 1973-1975 Pontiac Grand Am Base 1975-1977 Pontiac Grand LeMans Base 1975,1977 Pontiac Grand LeMans Safari 1967-1974,1976-1977 Pontiac Grand Prix Base 1975,1977 Pontiac Grand Prix LJ 1975-1977 Pontiac Grand Prix SJ 1971-1978 Pontiac Grand Safari Base 1972-1974 Pontiac Grandville Base 1975 Pontiac Grandville Brougham 1967-1973 Pontiac GTO Base 1970-1971 Pontiac GTO The Judge 1968-1977 Pontiac LeMans Base 1972-1974 Pontiac LeMans Luxury 1969-1970,1973-1975,1977 Pontiac LeMans Safari 1974 Pontiac LeMans Safari Luxury 1970-1977 Pontiac LeMans Sport 1971 Pontiac LeMans T37 1968-1970 Pontiac Tempest Base 1968-1969 Pontiac Tempest Custom 1970 Pontiac Tempest GT 1968-1969 Pontiac Tempest Safari 1970-1971 Stutz Blackhawk Base ## Details - **Price:** 361.05 CAD - **Vendor:** Mahle OE - **Type:** Piston Rings ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 361.05 CAD | In stock | ## Images - User 1 --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/mahle-rings-gmc-pass-400-428-engs-1975-79-moly-ring-set-1) > Updated: 2026-06-27