COMP Cams Lifters BBC Retro-Fit Hyd Rlr XD

These short travel retro-fit XD hydraulic roller lifters feature a billet seat and short travel. These lifters' short travel allows for light pre-load and reduced oil volume for the highest revving lifter for Chevrolet Big Block. Fits, Fitments 1963 Chevrolet Biscayne Base 1966 Chevrolet Biscayne Base 1967 Chevrolet Biscayne Base 1968 Chevrolet Biscayne Base 1968 Chevrolet C10 Suburban Base 1968 Chevrolet C30 Pickup Base 1969 Chevrolet Biscayne Base 1969 Chevrolet C10 Suburban Base 1969 Chevrolet C30 Pickup Base 1970 Chevrolet C10 Suburban Base 1970 Chevrolet C20 Pickup Base 1970 Chevrolet Camaro SS 1970 Chevrolet Corvette Base 1970 Chevrolet El Camino Base 1970 Chevrolet El Camino Custom 1970 Chevrolet El Camino SS 1970 Chevrolet Monte Carlo Base 1970 GMC K35/K3500 Pickup Base 1971 Chevrolet Biscayne Base 1971 Chevrolet C10 Suburban Base 1971 Chevrolet C20 Pickup Base 1971 Chevrolet Camaro Base 1971 Chevrolet Camaro SS 1971 Chevrolet Corvette Base 1971 Chevrolet El Camino Base 1971 Chevrolet El Camino Custom 1971 Chevrolet El Camino SS 1971 Chevrolet Monte Carlo Base 1971 GMC K35/K3500 Pickup Base 1972 Chevrolet Biscayne Base 1972 Chevrolet C10 Suburban Base 1972 Chevrolet C20 Pickup Base 1972 Chevrolet Camaro Base 1972 Chevrolet Camaro SS 1972 Chevrolet Camaro Z28 1972 Chevrolet Corvette Base 1972 Chevrolet El Camino Base 1972 Chevrolet El Camino Custom 1972 Chevrolet El Camino SS 1972 Chevrolet Monte Carlo Base 1973 Chevrolet Blazer Base 1973 Chevrolet C10 Pickup Base 1973 Chevrolet C10 Suburban Base 1973 Chevrolet Corvette Base 1973 Chevrolet El Camino Base 1973 Chevrolet El Camino Custom 1973 Chevrolet El Camino SS 1973 Chevrolet G10 Van Base 1974 Chevrolet C10 Pickup Base 1974 Chevrolet C10 Suburban Base 1974 Chevrolet Corvette Base 1974 Chevrolet El Camino Base 1974 Chevrolet El Camino Custom 1974 Chevrolet El Camino SS 1974 Chevrolet G10 Van Base 1974 Chevrolet K10 Pickup Base 1974 GMC K15/K1500 Suburban Base 1975 Chevrolet C10 Suburban Custom Deluxe 1975 Chevrolet C10 Suburban Scottsdale 1975 Chevrolet C10 Suburban Silverado 1975 Chevrolet El Camino Base 1976 Chevrolet C10 Suburban Custom Deluxe 1976 Chevrolet C10 Suburban Scottsdale 1976 Chevrolet C10 Suburban Silverado 1976 GMC K25 Base 1976 GMC K25 High Sierra 1976 GMC K25 Sierra Classic 1976 GMC K25 Sierra Grande 1977 Chevrolet C10 Suburban Custom Deluxe 1977 Chevrolet C10 Suburban Scottsdale 1977 Chevrolet C10 Suburban Silverado 1977 Chevrolet K30 Cheyenne 1977 Chevrolet K30 Custom Deluxe 1977 Chevrolet K30 Scottsdale 1977 Chevrolet K30 Silverado 1977 GMC K25 Base 1977 GMC K25 High Sierra 1977 GMC K25 Sierra Classic 1977 GMC K25 Sierra Grande 1978 Chevrolet C10 Suburban Custom Deluxe 1978 Chevrolet C10 Suburban Scottsdale 1978 Chevrolet C10 Suburban Silverado 1978 GMC K25 Base 1978 GMC K25 High Sierra 1978 GMC K25 Sierra Classic 1978 GMC K25 Sierra Grande 1979 Chevrolet C10 Suburban Custom Deluxe 1979 Chevrolet C10 Suburban Scottsdale 1979 Chevrolet C10 Suburban Silverado 1979 GMC C2500 Base 1979 GMC C2500 High Sierra 1979 GMC C2500 Sierra Classic 1979 GMC C2500 Sierra Grande 1980 Chevrolet C10 Suburban Custom Deluxe 1980 Chevrolet C10 Suburban Scottsdale 1980 Chevrolet C10 Suburban Silverado 1980 Chevrolet K30 Cheyenne 1980 Chevrolet K30 Custom Deluxe 1980 Chevrolet K30 Scottsdale 1980 Chevrolet K30 Silverado 1980 GMC C2500 Base 1980 GMC C2500 High Sierra 1980 GMC C2500 Sierra Classic 1980 GMC C2500 Sierra Grande 1981 Chevrolet K30 Cheyenne 1981 Chevrolet K30 Custom 1981 Chevrolet K30 Deluxe 1981 Chevrolet K30 Scottsdale 1981 Chevrolet K30 Silverado 1981 GMC C2500 Base 1981 GMC C2500 High Sierra 1981 GMC C2500 Sierra Classic 1981 GMC C2500 Sierra Grande 1982 Chevrolet K30 Custom 1982 Chevrolet K30 Scottsdale 1982 Chevrolet K30 Silverado 1982 GMC C2500 Base 1982 GMC C2500 High Sierra 1982 GMC C2500 Sierra Classic 1982 GMC C2500 Sierra Grande 1983 Chevrolet K30 Custom 1983 Chevrolet K30 Scottsdale 1983 Chevrolet K30 Silverado 1983 GMC C2500 Base 1983 GMC C2500 High Sierra 1983 GMC C2500 Sierra Classic 1984 Chevrolet K30 Custom 1984 Chevrolet K30 Scottsdale 1984 Chevrolet K30 Silverado 1984 GMC C2500 Base 1984 GMC C2500 High Sierra 1984 GMC C2500 Sierra Classic 1985 Chevrolet K30 Custom 1985 Chevrolet K30 Scottsdale 1985 Chevrolet K30 Silverado 1985 GMC C2500 Base 1985 GMC C2500 High Sierra 1985 GMC C2500 Sierra Classic 1986 Chevrolet K30 Custom 1986 Chevrolet K30 Scottsdale 1986 Chevrolet K30 Silverado 1986 GMC C2500 Base 1986 GMC C2500 High Sierra 1986 GMC C2500 Sierra Classic 1989 Chevrolet R3500 Cheyenne 1989 Chevrolet R3500 Scottsdale 1989 Chevrolet R3500 Silverado 1989 Chevrolet V3500 Cheyenne 1989 Chevrolet V3500 Scottsdale 1989 Chevrolet V3500 Silverado