# Mahle Rings GMC Pass 350R 5.7L Olds. Eng 1968-80 Plain 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 1977 Buick Century Base 1977 Buick Century Custom 1977 Buick Century Special 1977-1979 Buick Electra 225 1980 Buick Electra Estate Wagon 1977-1980 Buick Electra Limited 1978-1980 Buick Electra Park Avenue 1977-1980 Buick Estate Wagon Base 1977-1980 Buick LeSabre Base 1977-1978 Buick LeSabre Custom 1977 Buick LeSabre Custom Sport 1979-1980 Buick LeSabre Limited 1978-1980 Buick LeSabre Sport 1977 Buick Regal Base 1977 Buick Regal SR 1977-1980 Buick Riviera Base 1978 Buick Riviera LXXV Anniversary Edition 1979-1980 Buick Riviera S 1967-1968,1977 Buick Skylark Base 1968 Buick Skylark Custom 1977 Buick Skylark S 1977 Buick Skylark SR 1979-1980,1982 Cadillac Eldorado Base 1979-1980,1982 Cadillac Eldorado Biarritz 1979-1980,1982 Cadillac Eldorado Cabriolet 1982 Cadillac Eldorado Touring 1976-1980 Cadillac Seville Base 1978-1980 Cadillac Seville Elegante 1977-1978 Cadillac Seville Opera 1978 GMC C15 Base 1978 GMC C15 Heavy Half 1978 GMC C15 High Sierra 1978 GMC C15 Sierra Classic 1978 GMC C15 Sierra Grande 1978 GMC C15 Street Coupe 1978 GMC C15 Suburban Base 1978 GMC C15 Suburban High Sierra 1978 GMC C15 Suburban Sierra Classic 1978 GMC C15 Suburban Sierra Grande 1979-1981 GMC C1500 Base 1979-1980 GMC C1500 Heavy Half 1979-1981 GMC C1500 High Sierra 1979-1981 GMC C1500 Sierra Classic 1979-1981 GMC C1500 Sierra Grande 1979-1981 GMC C1500 Street Coupe 1979-1981 GMC C1500 Suburban Base 1979-1981 GMC C1500 Suburban High Sierra 1979-1981 GMC C1500 Suburban Sierra Classic 1979-1981 GMC C1500 Suburban Sierra Grande 1980 GMC C2500 Suburban Base 1980 GMC C2500 Suburban High Sierra 1980 GMC C2500 Suburban Sierra Classic 1980 GMC C2500 Suburban Sierra Grande 1972-1973 Oldsmobile 98 Base 1977-1980 Oldsmobile 98 Luxury 1973,1977-1980 Oldsmobile 98 Regency 1977-1980 Oldsmobile Custom Cruiser Base 1975,1977 Oldsmobile Cutlass 442 1968-1975,1980 Oldsmobile Cutlass Base 1980 Oldsmobile Cutlass Brougham 1977 Oldsmobile Cutlass Colonnade 1976-1977 Oldsmobile Cutlass Colonnade S 1972 Oldsmobile Cutlass Cruiser 1980 Oldsmobile Cutlass LS 1968,1971-1977 Oldsmobile Cutlass S 1976-1977,1979 Oldsmobile Cutlass Vista Cruiser 1979 Oldsmobile Cutlass Vista Cruiser Brougham 1979-1980 Oldsmobile Cutlass Calais Base 1980 Oldsmobile Cutlass Cruiser Base 1980 Oldsmobile Cutlass Cruiser Brougham 1979 Oldsmobile Cutlass Salon 442 1975-1977,1979 Oldsmobile Cutlass Salon Base 1979 Oldsmobile Cutlass Salon Brougham 1979 Oldsmobile Cutlass Salon Hurst 1968-1977,1979-1980 Oldsmobile Cutlass Supreme Base 1977,1979-1980 Oldsmobile Cutlass Supreme Brougham 1976-1977 Oldsmobile Cutlass Supreme Colonnade 1974-1975 Oldsmobile Cutlass Supreme Cruiser 1975 Oldsmobile Cutlass Supreme Hurst 1976 Oldsmobile Cutlass Tiara Base 1968 Oldsmobile Delmont 88 Base 1968-1980 Oldsmobile Delta 88 Base 1968-1971 Oldsmobile Delta 88 Custom 1980 Oldsmobile Delta 88 Holiday 1969-1980 Oldsmobile Delta 88 Royale 1980 Oldsmobile Delta 88 Royale Brougham 1968-1972 Oldsmobile F85 Base 1973-1977 Oldsmobile Omega Base 1976-1977 Oldsmobile Omega Brougham 1977 Oldsmobile Omega Deluxe 1976-1977 Oldsmobile Omega F85 1975 Oldsmobile Omega Salon 1976-1977 Oldsmobile Omega SX 1979-1980 Oldsmobile Toronado Brougham 1980 Oldsmobile Toronado XSC 1979 Oldsmobile Toronado XSR 1968-1975 Oldsmobile Vista Cruiser Base 1977-1979 Pontiac Bonneville Base 1977-1979 Pontiac Bonneville Brougham 1978-1979 Pontiac Bonneville Safari 1977-1980 Pontiac Catalina Base 1977-1980 Pontiac Catalina Safari 1977 Pontiac Firebird Base 1977 Pontiac Firebird Esprit 1977 Pontiac Firebird Formula 1977 Pontiac Grand LeMans Base 1977 Pontiac Grand LeMans Safari 1976-1977 Pontiac Grand Prix Base 1977 Pontiac Grand Prix LJ 1977 Pontiac Grand Safari Base 1977 Pontiac LeMans Base 1977 Pontiac LeMans Safari 1977 Pontiac LeMans Sport 1977 Pontiac Phoenix Base 1977 Pontiac Ventura Base 1977 Pontiac Ventura SJ ## Details - **Price:** 335.19 CAD - **Vendor:** Mahle OE - **Type:** Piston Rings ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 335.19 CAD | In stock | ## Images - User 1 --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/mahle-rings-gmc-pass-350r-5-7l-olds-eng-1968-80-plain-ring-set) > Updated: 2026-06-27