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Description
Mr. Gasket Rear Main Seal - Viton® - High Vacuum - 1971Overview: This Mr. Gasket Rear Main Seal is made from Viton Rubber. This style of rubber can handle high temperature like silicone rubber, but with superior abrasion resistance. It's durability and design make it recommended for applications that have high engine vacuum, like racing engines that utilize external vacuum pumps for crankcase evacuation. Features: Application: Year Make Model Submodel Engine Size 1968 1973 Chevrolet C20 Suburban 307 5 V8
Overview:
This Mr. Gasket Rear Main Seal is made from Viton® Rubber. This style of rubber can handle high temperature like silicone rubber, but with superior abrasion resistance. It's durability and design make it recommended for applications that have high engine vacuum, like racing engines that utilize external vacuum pumps for crankcase evacuation.
Features:
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1968 - 1973 | Chevrolet | C20 Suburban | 307/5 V8 | |
| 1969 - 1985 | Chevrolet | C20 Suburban | 350/5.7 V8 | |
| 1961 - 1967 | Chevrolet | C30 Pickup | 283/4.6 V8 | |
| 1968 - 1973 | Chevrolet | C30 Pickup | 307/5 V8 | |
| 1969 - 1974 | Chevrolet | C30 Pickup | 350/5.7 V8 | |
| 1967 - 1969 | Chevrolet | Camaro | 327/5.3 V8 | |
| 1968 - 1981 | Chevrolet | Camaro | 350/5.7 V8 | |
| 1968 - 1969 | Chevrolet | Camaro | 327/5.4 V8 | |
| 1969 - 1973 | Chevrolet | Camaro | 307/5 V8 | |
| 1966 - 1969 | Chevrolet | Caprice | 327/5.3 V8 | |
| 1966 - 1967 | Chevrolet | Caprice | 283/4.6 V8 | |
| 1968 - 1969 | Chevrolet | Caprice | 327/5.4 V8 | |
| 1968 | Chevrolet | Caprice | 307/5 V8 | |
| 1969 - 1985 | Chevrolet | Caprice | 350/5.7 V8 | |
| 1964 - 1968 | Chevrolet | Chevelle | 327/5.3 V8 | |
| 1965 - 1968 | Chevrolet | Chevelle | 327/5.4 V8 | |
| 1964 - 1967 | Chevrolet | Chevelle | 283/4.6 V8 | |
| 1968 - 1973 | Chevrolet | Chevelle | 307/5 V8 | |
| 1969 - 1973 | Chevrolet | Chevelle | 350/5.7 V8 | |
| 1963 - 1967 | Chevrolet | Chevy II | 283/4.6 V8 | |
| 1965 - 1968 | Chevrolet | Chevy II | 327/5.4 V8 | |
| 1965 - 1968 | Chevrolet | Chevy II | 327/5.3 V8 | |
| 1968 | Chevrolet | Chevy II | 350/5.7 V8 | |
| 1968 | Chevrolet | Chevy II | 307/5 V8 | |
| 1968 - 1973 | Chevrolet | C20 Pickup | 307/5 V8 | |
| 1969 - 1974 | Chevrolet | C20 Pickup | 350/5.7 V8 | |
| 1980 - 1985 | Chevrolet | G10 | 350/5.7 V8 | |
| 1977 - 1986 | Chevrolet | G10 | 305/5 V8 | |
| 1975 - 1976 | Chevrolet | G20 | 400/6.6 V8 | |
| 1980 - 1985 | Chevrolet | G20 | 350/5.7 V8 | |
| 1980 - 1986 | Chevrolet | G20 | 305/5 V8 | |
| 1975 - 1976 | Chevrolet | G30 | 400/6.6 V8 | |
| 1978 - 1985 | Chevrolet | G30 | 305/5 V8 | |
| 1980 - 1985 | Chevrolet | G30 | 350/5.7 V8 | |
| 1975 - 1976 | Chevrolet | Impala | 400/6.6 V8 | |
| 1977 - 1985 | Chevrolet | Impala | 305/5 V8 | |
| 1969 - 1985 | Chevrolet | Impala | 350/5.7 V8 | |
| 1980 - 1984 | Chevrolet | Impala | 229/3.8 V6 | |
| 1975 - 1976 | Chevrolet | K10 | 400/6.6 V8 | |
| 1977 - 1986 | Chevrolet | K10 | 305/5 V8 | |
| 1980 - 1985 | Chevrolet | K10 | 350/5.7 V8 | |
| 1981 | Chevrolet | K10 Suburban | ||
| 1969 - 1985 | Chevrolet | K10 Suburban | 350/5.7 V8 | |
| 1977 - 1986 | Chevrolet | K10 Suburban | 305/5 V8 | |
| 1975 - 1976 | Chevrolet | K10 Suburban | 400/6.6 V8 | |
| 1975 - 1976 | Chevrolet | K20 | 400/6.6 V8 | |
| 1977 - 1985 | Chevrolet | K20 | 305/5 V8 | |
| 1980 - 1985 | Chevrolet | K20 | 350/5.7 V8 | |
| 1969 - 1985 | Chevrolet | K20 Suburban | 350/5.7 V8 | |
| 1975 - 1976 | Chevrolet | K20 Suburban | 400/6.6 V8 | |
| 1977 - 1978 | Chevrolet | K20 Suburban | 305/5 V8 | |
| 1980 - 1985 | Chevrolet | K30 | 350/5.7 V8 | |
| 1978 | Buick | LeSabre | 305/5 V8 | |
| 1977 - 1980 | Buick | Regal | 305/5 V8 | |
| 1977 - 1979 | Buick | Skylark | 305/5 V8 | |
| 1975 | Chevrolet | Bel Air | 400/6.6 V8 | |
| 1975 - 1976 | Chevrolet | K5 Blazer | 400/6.6 V8 | |
| 1977 - 1986 | Chevrolet | K5 Blazer | 305/5 V8 | |
| 1980 - 1985 | Chevrolet | K5 Blazer | 350/5.7 V8 | |
| 1976 | Chevrolet | C10 | 400/6.6 V8 | |
| 1977 - 1986 | Chevrolet | C10 | 305/5 V8 | |
| 1980 - 1985 | Chevrolet | C10 | 350/5.7 V8 | |
| 1981 | Chevrolet | C10 Suburban | ||
| 1977 - 1986 | Chevrolet | C10 Suburban | 305/5 V8 | |
| 1969 - 1985 | Chevrolet | C10 Suburban | 350/5.7 V8 | |
| 1976 | Chevrolet | C20 | 400/6.6 V8 | |
| 1977 - 1986 | Chevrolet | C20 | 305/5 V8 | |
| 1980 - 1985 | Chevrolet | C20 | 350/5.7 V8 | |
| 1977 - 1986 | Chevrolet | C20 Suburban | 305/5 V8 | |
| 1976 | Chevrolet | C20 Suburban | 400/6.6 V8 | |
| 1976 | Chevrolet | C30 | 400/6.6 V8 | |
| 1978 | Chevrolet | C30 | 305/5 V8 | |
| 1980 - 1985 | Chevrolet | C30 | 350/5.7 V8 | |
| 1976 - 1986 | Chevrolet | Camaro | 305/5 V8 | |
| 1980 - 1981 | Chevrolet | Camaro | 229/3.8 V6 | |
| 1977 - 1986 | Chevrolet | Caprice | 305/5 V8 | |
| 1980 - 1984 | Chevrolet | Caprice | 229/3.8 V6 | |
| 1975 - 1976 | Chevrolet | Caprice | 400/6.6 V8 | |
| 1957 - 1986 | Chevrolet | Corvette | ||
| 1976 - 1986 | Chevrolet | El Camino | 305/5 V8 | |
| 1975 - 1976 | Chevrolet | El Camino | 400/6.6 V8 | |
| 1978 - 1979 | Chevrolet | El Camino | 200/3.3 V6 | |
| 1968 - 1973 | GMC | C25/C2500 Pickup | 307/5 V8 | |
| 1967 - 1968 | GMC | C25/C2500 Pickup | 327/5.3 V8 | |
| 1969 - 1974 | GMC | C25/C2500 Pickup | 350/5.7 V8 | |
| 1969 - 1974 | GMC | C15/C1500 Suburban | 350/5.7 V8 | |
| 1968 - 1973 | GMC | C15/C1500 Suburban | 307/5 V8 | |
| 1967 | GMC | C25/C2500 Pickup | 283/4.6 V8 | |
| 1968 - 1973 | GMC | C25/C2500 Suburban | 307/5 V8 | |
| 1967 - 1968 | GMC | C25/C2500 Suburban | 327/5.3 V8 | |
| 1975 - 1978 | GMC | K25 Suburban | 400/6.6 V8 | |
| 1975 - 1978 | GMC | K25 Suburban | 350/5.7 V8 | |
| 1977 - 1978 | GMC | K25 Suburban | 305/5 V8 | |
| 1979 | GMC | K2500 Suburban | 400/6.6 V8 | |
| 1979 - 1985 | GMC | K2500 Suburban | 350/5.7 V8 | |
| 1977 - 1978 | GMC | K35 | 400/6.6 V8 | |
| 1977 - 1978 | GMC | K35 | 350/5.7 V8 | |
| 1979 | GMC | K3500 | 400/6.6 V8 | |
| 1979 - 1985 | GMC | K3500 | 350/5.7 V8 | |
| 1974 - 1976 | GMC | Sprint | 400/6.6 V8 | |
| 1971 - 1977 | GMC | Sprint | 350/5.7 V8 | |
| 1976 - 1977 | GMC | Sprint | 305/5 V8 | |
| 1978 - 1980 | Oldsmobile | Cutlass | 305/5 V8 | |
| 1978 - 1980 | Oldsmobile | Cutlass Salon | 305/5 V8 | |
| 1978 - 1980 | Oldsmobile | Cutlass Calais | 305/5 V8 | |
| 1980 | Oldsmobile | Cutlass Cruiser | 305/5 V8 | |
| 1968 - 1973 | GMC | K25/K2500 Suburban | 307/5 V8 | |
| 1969 - 1974 | GMC | K25/K2500 Pickup | 350/5.7 V8 | |
| 1969 - 1974 | GMC | K25/K2500 Suburban | 350/5.7 V8 | |
| 1968 | GMC | K25/K2500 Suburban | 327/5.4 V8 | |
| 1968 - 1973 | GMC | K35/K3500 Pickup | 307/5 V8 | |
| 1968 | GMC | K35/K3500 Pickup | 327/5.3 V8 | |
| 1969 - 1974 | GMC | K35/K3500 Pickup | 350/5.7 V8 | |
| 1980 - 1984 | Chevrolet | El Camino | 229/3.8 V6 | |
| 1980 | Chevrolet | El Camino | 231/3.8 V6 | |
| 1965 | Chevrolet | Corvette | 327/5.3 V8 | |
| 1969 - 1974 | Chevrolet | Corvette | 350/5.7 V8 | |
| 1964 - 1967 | Chevrolet | El Camino | 283/4.6 V8 | |
| 1958 | Chevrolet | Del Ray | 283/4.6 V8 | |
| 1964 - 1965 | Chevrolet | El Camino | 327/5.3 V8 | |
| 1968 - 1973 | Chevrolet | El Camino | 307/5 V8 | |
| 1969 - 1974 | Chevrolet | El Camino | 350/5.7 V8 | |
| 1968 - 1973 | Chevrolet | G10 Van | 307/5 V8 | |
| 1970 - 1974 | Chevrolet | G10 Van | 350/5.7 V8 | |
| 1968 - 1969 | Chevrolet | G20 Van | 307/5 V8 | |
| 1970 - 1974 | Chevrolet | G20 Van | 350/5.7 V8 | |
| 1970 - 1974 | Chevrolet | G30 Van | 350/5.7 V8 | |
| 1962 - 1969 | Chevrolet | Impala | 327/5.3 V8 | |
| 1959 - 1967 | Chevrolet | Impala | 283/4.6 V8 | |
| 1964 - 1969 | Chevrolet | Impala | 327/5.4 V8 | |
| 1968 | Chevrolet | Impala | 307/5 V8 | |
| 1961 - 1967 | Chevrolet | K10 Pickup | 283/4.6 V8 | |
| 1968 - 1970 | Chevrolet | K10 Pickup | 307/5 V8 | |
| 1969 - 1974 | Chevrolet | K10 Pickup | 350/5.7 V8 | |
| 1968 - 1973 | GMC | K15/K1500 Suburban | 307/5 V8 | |
| 1968 - 1972 | GMC | K25/K2500 Pickup | 307/5 V8 | |
| 1969 - 1974 | GMC | K15/K1500 Suburban | 350/5.7 V8 | |
| 1967 - 1968 | GMC | K25/K2500 Pickup | 327/5.3 V8 | |
| 1967 | GMC | K25/K2500 Pickup | 283/4.6 V8 | |
| 1968 | GMC | K25/K2500 Suburban | 327/5.3 V8 | |
| 1968 - 1973 | Chevrolet | K10 Suburban | 307/5 V8 | |
| 1961 - 1967 | Chevrolet | K20 Pickup | 283/4.6 V8 | |
| 1968 - 1969 | Chevrolet | K20 Pickup | 307/5 V8 | |
| 1969 - 1974 | Chevrolet | K20 Pickup | 350/5.7 V8 | |
| 1979 - 1985 | GMC | C3500 | 350/5.7 V8 | |
| 1978 - 1985 | GMC | Caballero | 305/5 V8 | |
| 1978 - 1979 | GMC | Caballero | 350/5.7 V8 | |
| 1976 | GMC | G15 | 400/6.6 V8 | |
| 1975 - 1978 | GMC | G15 | 350/5.7 V8 | |
| 1977 - 1978 | GMC | G15 | 305/5 V8 | |
| 1979 - 1985 | GMC | G1500 | 350/5.7 V8 | |
| 1979 - 1985 | GMC | G1500 | 305/5 V8 | |
| 1979 | GMC | G1500 | 400/6.6 V8 | |
| 1975 - 1978 | GMC | G25 | 400/6.6 V8 | |
| 1975 - 1978 | GMC | G25 | 350/5.7 V8 | |
| 1979 | GMC | G2500 | 400/6.6 V8 | |
| 1979 - 1985 | GMC | G2500 | 350/5.7 V8 | |
| 1969 - 1974 | GMC | C25/C2500 Suburban | 350/5.7 V8 | |
| 1968 | GMC | C25/C2500 Suburban | 327/5.4 V8 | |
| 1967 | GMC | C35/C3500 Pickup | 283/4.6 V8 | |
| 1967 - 1968 | GMC | C35/C3500 Pickup | 327/5.3 V8 | |
| 1969 - 1974 | GMC | C35/C3500 Pickup | 350/5.7 V8 | |
| 1968 - 1973 | GMC | C35/C3500 Pickup | 307/5 V8 | |
| 1968 | GMC | C35/C3500 Pickup | 327/5.4 V8 | |
| 1967 | GMC | G15/G1500 Van | 283/4.6 V8 | |
| 1968 - 1973 | GMC | G15/G1500 Van | 307/5 V8 | |
| 1971 - 1974 | GMC | G15/G1500 Van | 350/5.7 V8 | |
| 1967 | GMC | G25/G2500 Van | 283/4.6 V8 | |
| 1968 - 1973 | GMC | G25/G2500 Van | 307/5 V8 | |
| 1967 | GMC | G15/G1500 Van | 327/5.4 V8 | |
| 1971 - 1974 | GMC | G35/G3500 Van | 350/5.7 V8 | |
| 1967 | GMC | G25/G2500 Van | 327/5.4 V8 | |
| 1970 - 1972 | GMC | Jimmy | 307/5 V8 | |
| 1970 - 1974 | GMC | G25/G2500 Van | 350/5.7 V8 | |
| 1970 - 1985 | GMC | Jimmy | 350/5.7 V8 | |
| 1967 | GMC | K15/K1500 Pickup | 283/4.6 V8 | |
| 1967 - 1968 | GMC | K15/K1500 Pickup | 327/5.3 V8 | |
| 1968 | GMC | K15/K1500 Pickup | 327/5.4 V8 | |
| 1968 - 1971 | GMC | K15/K1500 Pickup | 307/5 V8 | |
| 1967 - 1969 | GMC | K15/K1500 Pickup | 305/5 V6 | |
| 1969 - 1974 | GMC | K15/K1500 Pickup | 350/5.7 V8 | |
| 1968 | GMC | K15/K1500 Suburban | 327/5.4 V8 | |
| 1968 | GMC | K15/K1500 Suburban | 327/5.3 V8 | |
| 1969 | GMC | K15/K1500 Suburban | 305/5 V6 | |
| 1968 | GMC | K25/K2500 Pickup | 327/5.4 V8 | |
| 1976 - 1986 | Chevrolet | Monte Carlo | 305/5 V8 | |
| 1978 - 1979 | Chevrolet | Monte Carlo | 200/3.3 V6 | |
| 1980 - 1984 | Chevrolet | Monte Carlo | 229/3.8 V6 | |
| 1975 - 1976 | Chevrolet | Monte Carlo | 400/6.6 V8 | |
| 1976 - 1979 | Chevrolet | Monza | 305/5 V8 | |
| 1975 - 1976 | Chevrolet | Monza | 262/4.3 V8 | |
| 1975 | Chevrolet | Nova | 262/4.3 V8 | |
| 1976 - 1979 | Chevrolet | Nova | 305/5 V8 | |
| 1975 - 1978 | GMC | C15 | 350/5.7 V8 | |
| 1976 - 1978 | GMC | C15 | 400/6.6 V8 | |
| 1977 - 1978 | GMC | C15 | 305/5 V8 | |
| 1979 | GMC | C1500 | 400/6.6 V8 | |
| 1979 - 1985 | GMC | C1500 | 350/5.7 V8 | |
| 1979 - 1985 | GMC | C1500 | 305/5 V8 | |
| 1975 - 1978 | GMC | C15 Suburban | 350/5.7 V8 | |
| 1977 - 1978 | GMC | C15 Suburban | 305/5 V8 | |
| 1979 - 1985 | GMC | C1500 Suburban | 350/5.7 V8 | |
| 1979 - 1985 | GMC | C1500 Suburban | 305/5 V8 | |
| 1975 - 1978 | GMC | C25 | 350/5.7 V8 | |
| 1976 - 1978 | GMC | C25 | 400/6.6 V8 | |
| 1977 - 1978 | GMC | C25 | 305/5 V8 | |
| 1975 - 1976 | Chevrolet | Laguna | 400/6.6 V8 | |
| 1976 | Chevrolet | Laguna | 305/5 V8 | |
| 1975 - 1976 | Chevrolet | Malibu | 400/6.6 V8 | |
| 1976 - 1983 | Chevrolet | Malibu | 305/5 V8 | |
| 1978 - 1979 | Chevrolet | Malibu | 200/3.3 V6 | |
| 1973 - 1981 | Chevrolet | Malibu | 350/5.7 V8 | |
| 1980 - 1983 | Chevrolet | Malibu | 229/3.8 V6 | |
| 1968 - 1973 | Chevrolet | K20 Suburban | 307/5 V8 | |
| 1969 - 1974 | Chevrolet | K30 Pickup | 350/5.7 V8 | |
| 1968 - 1973 | Chevrolet | K30 Pickup | 307/5 V8 | |
| 1969 - 1972 | Chevrolet | Kingswood | 350/5.7 V8 | |
| 1973 - 1974 | Chevrolet | Laguna | 350/5.7 V8 | |
| 1964 - 1967 | Chevrolet | Malibu | 283/4.6 V8 | |
| 1964 - 1967 | Chevrolet | Malibu | 327/5.3 V8 | |
| 1973 | Chevrolet | Malibu | 307/5 V8 | |
| 1970 - 1974 | Chevrolet | Monte Carlo | 350/5.7 V8 | |
| 1969 - 1974 | Chevrolet | Nova | 350/5.7 V8 | |
| 1969 - 1973 | Chevrolet | Nova | 307/5 V8 | |
| 1961 - 1966 | Chevrolet | Suburban | 283/4.6 V8 | |
| 1969 - 1972 | Chevrolet | Townsman | 350/5.7 V8 | |
| 1957 | Chevrolet | One-Fifty Series | 265/4.3 V8 | |
| 1957 | Chevrolet | One-Fifty Series | 283/4.6 V8 | |
| 1957 | Chevrolet | Two-Ten Series | 265/4.3 V8 | |
| 1957 | Chevrolet | Two-Ten Series | 283/4.6 V8 | |
| 1967 - 1968 | GMC | C15/C1500 Pickup | 327/5.3 V8 | |
| 1968 | GMC | C15/C1500 Pickup | 327/5.4 V8 | |
| 1968 - 1973 | GMC | C15/C1500 Pickup | 307/5 V8 | |
| 1969 - 1974 | GMC | C15/C1500 Pickup | 350/5.7 V8 | |
| 1967 | GMC | C15/C1500 Pickup | 283/4.6 V8 | |
| 1967 - 1968 | GMC | C15/C1500 Suburban | 327/5.3 V8 | |
| 1968 | GMC | C15/C1500 Suburban | 327/5.4 V8 | |
| 1968 | GMC | C25/C2500 Pickup | 327/5.4 V8 | |
| 1979 - 1985 | GMC | C2500 | 350/5.7 V8 | |
| 1979 | GMC | C2500 | 400/6.6 V8 | |
| 1980 - 1985 | GMC | C2500 | 305/5 V8 | |
| 1975 - 1978 | GMC | C25 Suburban | 350/5.7 V8 | |
| 1977 - 1978 | GMC | C25 Suburban | 305/5 V8 | |
| 1978 | GMC | C25 Suburban | 400/6.6 V8 | |
| 1979 - 1985 | GMC | C2500 Suburban | 350/5.7 V8 | |
| 1982 - 1985 | GMC | C2500 Suburban | 305/5 V8 | |
| 1975 - 1978 | GMC | C35 | 350/5.7 V8 | |
| 1976 - 1978 | GMC | C35 | 400/6.6 V8 | |
| 1978 | GMC | C35 | 305/5 V8 | |
| 1979 | GMC | C3500 | 400/6.6 V8 | |
| 1978 - 1980 | Oldsmobile | Cutlass Supreme | 305/5 V8 | |
| 1977 - 1979 | Oldsmobile | Omega | 305/5 V8 | |
| 1977 - 1979 | Oldsmobile | Starfire | 305/5 V8 | |
| 1983 - 1985 | Pontiac | Bonneville | 305/5 V8 | |
| 1980 - 1985 | Pontiac | Firebird | 305/5 V8 | |
| 1980 | Pontiac | Grand Am | 305/5 V8 | |
| 1980 - 1985 | Pontiac | Grand Prix | 305/5 V8 | |
| 1980 | Pontiac | Grand LeMans | 305/5 V8 | |
| 1980 | Pontiac | LeMans | 305/5 V8 | |
| 1983 - 1985 | Pontiac | Parisienne | 305/5 V8 | |
| 1957 - 1967 | Chevrolet | Bel Air | 283/4.6 V8 | |
| 1957 | Chevrolet | Bel Air | 265/4.3 V8 | |
| 1962 - 1969 | Chevrolet | Bel Air | 327/5.3 V8 | |
| 1968 - 1969 | Chevrolet | Bel Air | 327/5.4 V8 | |
| 1968 | Chevrolet | Bel Air | 307/5 V8 | |
| 1969 - 1974 | Chevrolet | Bel Air | 350/5.7 V8 | |
| 1958 - 1967 | Chevrolet | Biscayne | 283/4.6 V8 | |
| 1962 - 1969 | Chevrolet | Biscayne | 327/5.3 V8 | |
| 1968 - 1969 | Chevrolet | Biscayne | 327/5.4 V8 | |
| 1968 | Chevrolet | Biscayne | 307/5 V8 | |
| 1969 - 1972 | Chevrolet | Biscayne | 350/5.7 V8 | |
| 1969 - 1974 | Chevrolet | Blazer | 350/5.7 V8 | |
| 1969 - 1973 | Chevrolet | Blazer | 307/5 V8 | |
| 1969 - 1972 | Chevrolet | Brookwood | 350/5.7 V8 | |
| 1961 - 1967 | Chevrolet | C10 Pickup | 283/4.6 V8 | |
| 1968 - 1973 | Chevrolet | C10 Pickup | 307/5 V8 | |
| 1969 - 1974 | Chevrolet | C10 Pickup | 350/5.7 V8 | |
| 1968 - 1973 | Chevrolet | C10 Suburban | 307/5 V8 | |
| 1961 - 1967 | Chevrolet | C20 Pickup | 283/4.6 V8 | |
| 1977 - 1980 | Buick | Century | 305/5 V8 | |
| 1968 | GMC | K35/K3500 Pickup | 327/5.4 V8 | |
| 1971 - 1973 | GMC | Sprint | 307/5 V8 | |
| 1957 - 1960 | Chevrolet | Truck | 283/4.6 V8 | |
| 1957 | Chevrolet | Truck | 265/4.3 V8 | |
| 1981 - 1985 | GMC | G2500 | 305/5 V8 | |
| 1975 - 1978 | GMC | G35 | 350/5.7 V8 | |
| 1975 - 1978 | GMC | G35 | 400/6.6 V8 | |
| 1979 | GMC | G3500 | 400/6.6 V8 | |
| 1979 - 1985 | GMC | G3500 | 350/5.7 V8 | |
| 1981 | GMC | G3500 | ||
| 1975 - 1979 | GMC | Jimmy | 400/6.6 V8 | |
| 1977 - 1985 | GMC | Jimmy | 305/5 V8 | |
| 1975 - 1978 | GMC | K15 | 350/5.7 V8 | |
| 1975 - 1978 | GMC | K15 | 400/6.6 V8 | |
| 1977 - 1978 | GMC | K15 | 305/5 V8 | |
| 1979 | GMC | K1500 | 400/6.6 V8 | |
| 1979 - 1985 | GMC | K1500 | 350/5.7 V8 | |
| 1981 - 1985 | GMC | K1500 | 305/5 V8 | |
| 1975 - 1978 | GMC | K15 Suburban | 400/6.6 V8 | |
| 1975 - 1978 | GMC | K15 Suburban | 350/5.7 V8 | |
| 1977 - 1978 | GMC | K15 Suburban | 305/5 V8 | |
| 1979 - 1985 | GMC | K1500 Suburban | 350/5.7 V8 | |
| 1979 - 1982 | GMC | K1500 Suburban | 305/5 V8 | |
| 1979 - 1980 | GMC | K1500 Suburban | 400/6.6 V8 | |
| 1981 | GMC | K1500 Suburban | ||
| 1975 - 1978 | GMC | K25 | 400/6.6 V8 | |
| 1975 - 1978 | GMC | K25 | 350/5.7 V8 | |
| 1977 - 1978 | GMC | K25 | 305/5 V8 | |
| 1979 - 1985 | GMC | K2500 | 350/5.7 V8 | |
| 1979 | GMC | K2500 | 400/6.6 V8 |
Specs:
| Brand | Mr. Gasket |
|---|---|
| Emission Code | 5 |
| Engine | Chevrolet Small Block Gen I |
| Material | Viton |
| Product Type | Rear Main Seal |
| Rear Main Seal Style | Two Piece |
| Warranty | Limited 90 Day |
| Weight | 0.1 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 990 reviews
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Product Reviews
★★★★★ 5
Great Heel Socks
Material Type: Black - 3 Pairs, Size: Large
I don't know how they work but it's wonderful. I've had rough heel problems for a long time. I wear these everyday and my heels are not rough. They're not baby bottom smooth, but they are not ever going to be. These heel socks also oncce they are properly positioned snap onto the heel. Properly positioning them is easy when you put them on your foot with the heel cup in the correct orientation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 3
Too small
Material Type: Gray - 3 Pairs, Size: X-Large
Too tight! Even size large used for a man with smaller feet is too tight. Also, no instructions for use or care.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
★★★★★ 5
Good fit
Material Type: Black - 3 Pairs, Size: X-Large
My husband just started using these and they feel comfortable. Hasn't used them long enough to see if his heels are better. He has a high arch so I bought him the XL and they fit perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
★★★★★ 5
No more painful cracked heels! These really do work!
Material Type: Black - 3 Pairs, Size: X-Large
These really do work well. This is one of the first winters that I have not experienced painful, cracked heels. They are long lasting, and definitely make my heels smoother and softer after wearing them. For the first few times wearing them I simply went with the moisturizer embedded in them. After a few uses I then covered my heels with Aquaphor Advanced Therapy Healing Ointment. This worked even better, and I would recommend it. I am very glad I bought these. Of note, I have really big feet that are quite wide and the XL are a little snug but not uncomfortably so. I use them overnight, but also have worn them under socks and they work fine.
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Reviewed in the United States on February 3, 2026
★★★★★ 5
Love the way this makes you shimmer and shine. It's absolutely beautiful.
Color: Light Rose Gold Body Glow, Color: Light Rose Gold Body Glow
This stuff is bomb! It is so good. It looks so good on the skin and it doesn't have a bad smell. It smells actually good. I would continue. I will continue to purchase this product. I love it that much!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026