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NGK Spark Plug - Iridium IX CHEVROLET

Brand: NGK | Category: Spark Plugs

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Fitments

CHEVROLET
More Information Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
Click For More Info 1985 - 1990 ASTRO ALL L4 2.5 ALL ALL ALL Gap 0.060"
Click For More Info 1985 - 1993 ASTRO ALL V6 4.3 ALL ALL ALL Gap 0.035"
Click For More Info 1994 - 1995 ASTRO ALL V6 4.3 ALL ALL ALL Gap 0.045"
Click For More Info 1996 - 2005 ASTRO ALL V6 4.3 ALL ALL ALL Gap 0.060"
Click For More Info 2007 - 2009 AVALANCHE ALL V8 6.0 ALL ALL ALL Gap 0.040"
Click For More Info 2007 - 2013 AVALANCHE ALL V8 5.3 ALL ALL ALL Gap 0.040"
Click For More Info 2002 - 2006 AVALANCHE 1500 ALL V8 5.3 ALL ALL ALL Gap 0.040"
Click For More Info 2002 - 2006 AVALANCHE 2500 ALL V8 8.1 ALL ALL ALL Gap 0.060"
Click For More Info 2004 - 2008 AVEO ALL L4 1.6 ALL ALL ALL Gap 0.044"
Click For More Info 2009 - 2011 AVEO ALL L4 1.6 ALL ALL ALL Gap 0.036"
Click For More Info 2007 - 2008 AVEO5 ALL L4 1.6 ALL ALL ALL Gap 0.044"
Click For More Info 2009 - 2011 AVEO5 ALL L4 1.6 ALL ALL ALL Gap 0.036"
Click For More Info 1950 - 1957 BEL AIR ALL L6 3.9 ALL ALL ALL Gap 0.035"
Click For More Info 1954 - 1962 BEL AIR ALL L6 3.8 ALL ALL ALL Gap 0.035"
Click For More Info 1955 - 1957 BEL AIR ALL V8 4.3 ALL ALL ALL Gap 0.035"
Click For More Info 1957 - 1959 BEL AIR ALL V8 4.6 ALL ALL ALL Gap 0.035"
Click For More Info 1958 - 1960 BEL AIR ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1960 - 1967 BEL AIR ALL V8 4.6 ALL ALL ALL Gap 0.035"
Click For More Info 1961 - 1961 BEL AIR ALL V8 5.7 ALL ALL ALL 3/4" Reach
Click For More Info 1961 - 1965 BEL AIR ALL V8 6.7 ALL ALL ALL Gap 0.035"
Click For More Info 1962 - 1967 BEL AIR ALL V8 5.3 ALL ALL ALL 250 HP; 275 HP
Click For More Info 1963 - 1965 BEL AIR ALL L6 3.8 ALL ALL ALL Gap 0.035"
Click For More Info 1965 - 1969 BEL AIR ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1966 - 1968 BEL AIR ALL V8 7.0 ALL ALL ALL Gap 0.035"
Click For More Info 1966 - 1969 BEL AIR ALL V8 6.5 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1968 BEL AIR ALL V8 5.3 ALL ALL ALL 250 HP; 275 HP
Click For More Info 1968 - 1968 BEL AIR ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1969 - 1969 BEL AIR ALL V8 5.3 ALL ALL ALL Gap 0.035"
Click For More Info 1969 - 1969 BEL AIR ALL V8 7.0 ALL ALL ALL Gap 0.035"
Click For More Info 1969 - 1970 BEL AIR ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1973 BEL AIR ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 BEL AIR ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 BEL AIR ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 BEL AIR ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 BEL AIR ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 BEL AIR ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1974 BEL AIR ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1974 BEL AIR ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1975 - 1975 BEL AIR ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1975 BEL AIR ALL V8 6.6 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1975 BEL AIR ALL V8 7.4 ALL ALL ALL Gap 0.060"
Click For More Info 1987 - 1989 BERETTA ALL L4 2.0 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1989 BERETTA ALL V6 2.8 ALL ALL ALL Gap 0.045"
Click For More Info 1990 - 1991 BERETTA ALL L4 2.2 ALL ALL ALL Gap 0.035"
Click For More Info 1990 - 1991 BERETTA ALL L4 2.3 ALL ALL ALL Gap 0.035"
Click For More Info 1990 - 1993 BERETTA ALL V6 3.1 ALL ALL ALL Gap 0.045"
Click For More Info 1992 - 1993 BERETTA ALL L4 2.2 ALL ALL ALL Gap 0.045"
Click For More Info 1992 - 1994 BERETTA ALL L4 2.3 ALL ALL ALL Gap 0.035"
Click For More Info 1994 - 1996 BERETTA ALL L4 2.2 ALL ALL ALL Gap 0.060"
Click For More Info 1994 - 1996 BERETTA ALL V6 3.1 ALL ALL ALL Gap 0.060"
Click For More Info 1958 - 1958 BISCAYNE ALL V8 5.7 ALL ALL ALL 3/4" Reach
Click For More Info 1958 - 1959 BISCAYNE ALL V8 4.6 ALL ALL ALL Gap 0.035"
Click For More Info 1958 - 1962 BISCAYNE ALL L6 3.8 ALL ALL ALL Gap 0.035"
Click For More Info 1959 - 1961 BISCAYNE ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1960 - 1967 BISCAYNE ALL V8 4.6 ALL ALL ALL Gap 0.035"
Click For More Info 1961 - 1965 BISCAYNE ALL V8 6.7 ALL ALL ALL Gap 0.035"
Click For More Info 1962 - 1967 BISCAYNE ALL V8 5.3 ALL ALL ALL Gap 0.035"
Click For More Info 1963 - 1965 BISCAYNE ALL L6 3.8 ALL ALL ALL Gap 0.035"
Click For More Info 1965 - 1969 BISCAYNE ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1966 - 1968 BISCAYNE ALL V8 7.0 ALL ALL ALL Gap 0.035"
Click For More Info 1966 - 1969 BISCAYNE ALL V8 6.5 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1968 BISCAYNE ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1969 BISCAYNE ALL V8 5.3 ALL ALL ALL Gap 0.035"
Click For More Info 1969 - 1969 BISCAYNE ALL V8 7.0 ALL ALL ALL Gap 0.035"
Click For More Info 1969 - 1970 BISCAYNE ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1972 BISCAYNE ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1972 BISCAYNE ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 BISCAYNE ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 BISCAYNE ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 BISCAYNE ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 BISCAYNE ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1972 BISCAYNE ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1972 BISCAYNE ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1969 - 1969 BLAZER ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1973 BLAZER ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 BLAZER ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 BLAZER ALL V8 5.7 ALL ALL ALL 215 HP
Click For More Info 1971 - 1971 BLAZER ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1973 BLAZER ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1973 BLAZER ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1973 - 1974 BLAZER ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1974 - 1974 BLAZER ALL V8 5.7 ALL ALL GAS Gap 0.035"
Click For More Info 1987 - 1987 BLAZER ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1994 BLAZER ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1995 - 1995 BLAZER ALL V6 4.3 ALL ALL ALL Gap 0.045"
Click For More Info 1996 - 2005 BLAZER ALL V6 4.3 ALL ALL ALL Gap 0.060"
Click For More Info 1969 - 1969 BROOKWOOD ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1969 - 1970 BROOKWOOD ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 BROOKWOOD ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1972 - 1972 BROOKWOOD ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1972 BROOKWOOD ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1975 - 1975 C10 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1975 - 1975 C10 ALL L6 4.1 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1975 C10 ALL L6 4.8 ALL ALL ALL HEI
Click For More Info 1975 - 1975 C10 ALL V8 7.4 ALL ALL ALL HEI
Click For More Info 1975 - 1975 C10 ALL L6 4.8 ALL ALL ALL w/o HEI
Click For More Info 1976 - 1978 C10 ALL L6 4.1 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1980 C10 ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1976 - 1980 C10 ALL V8 6.6 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1980 C10 ALL V8 7.4 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1980 C10 ALL V8 6.6 ALL ALL ALL Light Duty
Click For More Info 1976 - 1980 C10 ALL V8 7.4 ALL ALL ALL Light Duty
Click For More Info 1976 - 1984 C10 ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1977 - 1977 C10 ALL V8 5.7 ALL ALL ALL California Emissions
Click For More Info 1977 - 1979 C10 ALL V8 5.0 ALL ALL ALL Heavy Duty
Click For More Info 1977 - 1982 C10 ALL V8 5.7 ALL ALL ALL Heavy Duty
Click For More Info 1978 - 1978 C10 ALL V8 5.7 ALL ALL ALL California Emissions; w/ L Engine VIN;
Click For More Info 1978 - 1983 C10 ALL V8 5.7 ALL ALL ALL Heavy Duty; w/ L Engine VIN;
Click For More Info 1979 - 1984 C10 ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1980 - 1980 C10 ALL V8 5.7 ALL ALL ALL Gap 0.045"; w/ P Engine VIN;
Click For More Info 1980 - 1983 C10 ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 1980 - 1983 C10 ALL V8 5.7 ALL ALL ALL Heavy Duty; w/ M Engine VIN;
Click For More Info 1984 - 1986 C10 ALL V8 5.0 ALL ALL ALL Gap 0.045"; w/ F Engine VIN;
Click For More Info 1985 - 1986 C10 ALL V6 4.3 ALL ALL ALL Gap 0.035"
Click For More Info 1985 - 1986 C10 ALL V8 5.7 ALL ALL ALL Gap 0.045"; w/ L Engine VIN;
Click For More Info 1963 - 1966 C10 PICKUP ALL L6 3.8 ALL ALL ALL Gap 0.035"
Click For More Info 1966 - 1969 C10 PICKUP ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1968 C10 PICKUP ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1969 C10 PICKUP ALL V8 6.5 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1972 C10 PICKUP ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 C10 PICKUP ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 C10 PICKUP ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 C10 PICKUP ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 C10 PICKUP ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 C10 PICKUP ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1973 C10 PICKUP ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1973 C10 PICKUP ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1973 - 1974 C10 PICKUP ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1974 - 1974 C10 PICKUP ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1968 C10 SUBURBAN ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1969 C10 SUBURBAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1969 C10 SUBURBAN ALL V8 6.5 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1972 C10 SUBURBAN ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 C10 SUBURBAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 C10 SUBURBAN ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 C10 SUBURBAN ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 C10 SUBURBAN ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1973 C10 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1973 C10 SUBURBAN ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1973 - 1974 C10 SUBURBAN ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1974 - 1974 C10 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1975 - 1975 C10 SUBURBAN ALL L6 4.1 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1975 C10 SUBURBAN ALL V8 5.7 ALL ALL ALL HEI
Click For More Info 1975 - 1975 C10 SUBURBAN ALL V8 7.4 ALL ALL ALL HEI
Click For More Info 1975 - 1975 C10 SUBURBAN ALL V8 5.7 ALL ALL ALL Light Duty
Click For More Info 1975 - 1975 C10 SUBURBAN ALL V8 7.4 ALL ALL ALL w/o HEI
Click For More Info 1976 - 1977 C10 SUBURBAN ALL V8 7.4 ALL ALL ALL Gap 0.045"
Click For More Info 1976 - 1980 C10 SUBURBAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1976 - 1981 C10 SUBURBAN ALL V8 5.7 ALL ALL ALL Heavy Duty
Click For More Info 1977 - 1977 C10 SUBURBAN ALL V8 5.7 ALL ALL ALL California Emissions
Click For More Info 1977 - 1978 C10 SUBURBAN ALL V8 5.0 ALL ALL ALL Heavy Duty
Click For More Info 1978 - 1978 C10 SUBURBAN ALL V8 5.7 ALL ALL ALL California Emissions; w/ L Engine VIN;
Click For More Info 1978 - 1980 C10 SUBURBAN ALL V8 7.4 ALL ALL ALL Heavy Duty
Click For More Info 1978 - 1980 C10 SUBURBAN ALL V8 5.7 ALL ALL ALL Heavy Duty; w/ L Engine VIN;
Click For More Info 1978 - 1980 C10 SUBURBAN ALL V8 7.4 ALL ALL ALL Light Duty
Click For More Info 1978 - 1980 C10 SUBURBAN ALL V8 5.7 ALL ALL ALL Light Duty; w/ L Engine VIN;
Click For More Info 1979 - 1983 C10 SUBURBAN ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 1980 - 1980 C10 SUBURBAN ALL V8 5.7 ALL ALL ALL Heavy Duty; w/ M Engine VIN;
Click For More Info 1982 - 1983 C10 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1984 - 1984 C10 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1984 - 1986 C10 SUBURBAN ALL V8 5.0 ALL ALL ALL Gap 0.045"; w/ F Engine VIN;
Click For More Info 1985 - 1986 C10 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.045"; w/ L Engine VIN;
Click For More Info 1988 - 1993 C1500 ALL V6 4.3 ALL ALL ALL Gap 0.035"
Click For More Info 1988 - 1995 C1500 ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1988 - 1995 C1500 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1990 - 1993 C1500 ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1992 - 1993 C1500 ALL V8 5.7 ALL ALL GAS Gap 0.035"
Click For More Info 1994 - 1995 C1500 ALL V6 4.3 ALL ALL ALL Gap 0.045"
Click For More Info 1996 - 1997 C1500 ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1996 - 1998 C1500 ALL V6 4.3 ALL ALL ALL Gap 0.060"
Click For More Info 1996 - 1999 C1500 ALL V8 5.0 ALL ALL ALL Gap 0.060"
Click For More Info 1998 - 1999 C1500 ALL V8 5.7 ALL ALL ALL Gap 0.040"
Click For More Info 1992 - 1995 C1500 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1996 - 1997 C1500 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1998 - 1999 C1500 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.040"
Click For More Info 1975 - 1975 C20 ALL L6 4.1 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1975 C20 ALL L6 4.8 ALL ALL ALL HEI
Click For More Info 1975 - 1975 C20 ALL V8 5.7 ALL ALL ALL HEI
Click For More Info 1975 - 1975 C20 ALL V8 7.4 ALL ALL ALL HEI
Click For More Info 1975 - 1975 C20 ALL L6 4.8 ALL ALL ALL w/o HEI
Click For More Info 1975 - 1975 C20 ALL V8 5.7 ALL ALL ALL w/o HEI
Click For More Info 1975 - 1975 C20 ALL V8 7.4 ALL ALL ALL w/o HEI
Click For More Info 1976 - 1976 C20 ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1976 - 1977 C20 ALL V8 7.4 ALL ALL ALL Gap 0.045"
Click For More Info 1976 - 1978 C20 ALL L6 4.1 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1980 C20 ALL V8 6.6 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1986 C20 ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1977 - 1978 C20 ALL V8 5.7 ALL ALL ALL California Emissions
Click For More Info 1977 - 1979 C20 ALL V8 5.0 ALL ALL ALL Heavy Duty
Click For More Info 1977 - 1982 C20 ALL V8 5.7 ALL ALL ALL Heavy Duty
Click For More Info 1978 - 1980 C20 ALL V8 7.4 ALL ALL ALL Heavy Duty
Click For More Info 1979 - 1984 C20 ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1980 - 1980 C20 ALL V8 5.7 ALL ALL ALL Gap 0.045"; w/ P Engine VIN;
Click For More Info 1980 - 1983 C20 ALL V8 5.7 ALL ALL ALL Light Duty; w/ L Engine VIN;
Click For More Info 1980 - 1984 C20 ALL V8 5.7 ALL ALL ALL Heavy Duty; w/ M Engine VIN;
Click For More Info 1980 - 1986 C20 ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 1981 - 1986 C20 ALL V8 7.4 ALL ALL ALL Gap 0.045"
Click For More Info 1984 - 1984 C20 ALL V8 5.7 ALL ALL ALL Gap 0.045"; w/ L Engine VIN;
Click For More Info 1985 - 1985 C20 ALL V8 5.7 ALL ALL ALL Gap 0.045"; w/ L Engine VIN;
Click For More Info 1985 - 1986 C20 ALL V6 4.3 ALL ALL ALL Gap 0.035"
Click For More Info 1985 - 1986 C20 ALL V8 5.7 ALL ALL ALL Gap 0.045"; w/ M Engine VIN;
Click For More Info 1986 - 1986 C20 ALL V8 5.7 ALL ALL ALL Gap 0.035"; w/ L Engine VIN;
Click For More Info 1963 - 1965 C20 PICKUP ALL L6 3.8 ALL ALL ALL Gap 0.035"
Click For More Info 1966 - 1969 C20 PICKUP ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1968 C20 PICKUP ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1969 C20 PICKUP ALL V8 6.5 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1970 C20 PICKUP ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 C20 PICKUP ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 C20 PICKUP ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 C20 PICKUP ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 C20 PICKUP ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 C20 PICKUP ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1973 C20 PICKUP ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1973 C20 PICKUP ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1973 - 1974 C20 PICKUP ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1974 - 1974 C20 PICKUP ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1968 C20 SUBURBAN ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1969 C20 SUBURBAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1969 C20 SUBURBAN ALL V8 6.5 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1972 C20 SUBURBAN ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 C20 SUBURBAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1982 C20 SUBURBAN ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 C20 SUBURBAN ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 C20 SUBURBAN ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 C20 SUBURBAN ALL L6 4.1 ALL ALL ALL Gap 0.035"; w/ C Engine VIN;
Click For More Info 1971 - 1973 C20 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1973 C20 SUBURBAN ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1973 - 1974 C20 SUBURBAN ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1974 - 1974 C20 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1975 - 1975 C20 SUBURBAN ALL L6 4.8 ALL ALL ALL Heavy Duty & w/o HEI
Click For More Info 1975 - 1975 C20 SUBURBAN ALL V8 5.7 ALL ALL ALL HEI
Click For More Info 1975 - 1975 C20 SUBURBAN ALL V8 7.4 ALL ALL ALL HEI
Click For More Info 1975 - 1975 C20 SUBURBAN ALL V8 5.7 ALL ALL ALL Light Duty
Click For More Info 1975 - 1975 C20 SUBURBAN ALL L6 4.8 ALL ALL ALL Light Duty & HEI
Click For More Info 1975 - 1975 C20 SUBURBAN ALL V8 7.4 ALL ALL ALL w/o HEI
Click For More Info 1976 - 1977 C20 SUBURBAN ALL V8 7.4 ALL ALL ALL Gap 0.045"
Click For More Info 1976 - 1980 C20 SUBURBAN ALL V8 6.6 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1983 C20 SUBURBAN ALL V8 5.7 ALL ALL ALL Heavy Duty
Click For More Info 1977 - 1977 C20 SUBURBAN ALL V8 6.6 ALL ALL ALL California Emissions
Click For More Info 1977 - 1978 C20 SUBURBAN ALL V8 5.7 ALL ALL ALL California Emissions
Click For More Info 1977 - 1978 C20 SUBURBAN ALL V8 5.0 ALL ALL ALL Heavy Duty
Click For More Info 1978 - 1980 C20 SUBURBAN ALL V8 7.4 ALL ALL ALL Heavy Duty
Click For More Info 1979 - 1986 C20 SUBURBAN ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 1981 - 1986 C20 SUBURBAN ALL V8 7.4 ALL ALL ALL Gap 0.045"
Click For More Info 1984 - 1986 C20 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.045"; w/ L Engine VIN;
Click For More Info 1988 - 1993 C2500 ALL V6 4.3 ALL ALL ALL Gap 0.035"
Click For More Info 1988 - 1995 C2500 ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1988 - 1995 C2500 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1991 - 1995 C2500 ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1992 - 1993 C2500 ALL V8 5.7 ALL ALL GAS Gap 0.035"
Click For More Info 1994 - 1995 C2500 ALL V6 4.3 ALL ALL ALL Gap 0.045"
Click For More Info 1996 - 1997 C2500 ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1996 - 1999 C2500 ALL V8 5.0 ALL ALL ALL Gap 0.060"
Click For More Info 1996 - 2000 C2500 ALL V8 7.4 ALL ALL ALL Gap 0.060"
Click For More Info 1998 - 2000 C2500 ALL V8 5.7 ALL ALL ALL Gap 0.040"
Click For More Info 1992 - 1995 C2500 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1992 - 1995 C2500 SUBURBAN ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1996 - 1997 C2500 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1996 - 1999 C2500 SUBURBAN ALL V8 7.4 ALL ALL ALL Gap 0.060"
Click For More Info 1998 - 1999 C2500 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.040"
Click For More Info 1975 - 1975 C30 ALL L6 4.1 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1975 C30 ALL V8 7.4 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1975 C30 ALL L6 4.8 ALL ALL ALL HEI
Click For More Info 1975 - 1975 C30 ALL V8 5.7 ALL ALL ALL HEI
Click For More Info 1975 - 1975 C30 ALL L6 4.8 ALL ALL ALL w/o HEI
Click For More Info 1975 - 1975 C30 ALL V8 5.7 ALL ALL ALL w/o HEI
Click For More Info 1976 - 1976 C30 ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1976 - 1977 C30 ALL V8 7.4 ALL ALL ALL Gap 0.045"
Click For More Info 1976 - 1979 C30 ALL V8 6.6 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1986 C30 ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1977 - 1977 C30 ALL V8 5.7 ALL ALL ALL California Emissions
Click For More Info 1977 - 1984 C30 ALL V8 5.7 ALL ALL ALL Heavy Duty
Click For More Info 1978 - 1978 C30 ALL V8 5.7 ALL ALL ALL California Emissions; w/ L Engine VIN;
Click For More Info 1978 - 1978 C30 ALL L6 4.1 ALL ALL ALL Heavy Duty
Click For More Info 1978 - 1978 C30 ALL V8 5.7 ALL ALL ALL Heavy Duty; w/ L Engine VIN;
Click For More Info 1978 - 1978 C30 ALL L6 4.1 ALL ALL ALL Light Duty
Click For More Info 1978 - 1979 C30 ALL V8 5.0 ALL ALL ALL Heavy Duty
Click For More Info 1978 - 1980 C30 ALL V8 7.4 ALL ALL ALL Heavy Duty
Click For More Info 1978 - 1983 C30 ALL V8 5.7 ALL ALL ALL Light Duty; w/ L Engine VIN;
Click For More Info 1979 - 1980 C30 ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1981 - 1986 C30 ALL V8 7.4 ALL ALL ALL Gap 0.045"
Click For More Info 1983 - 1983 C30 ALL V8 5.7 ALL ALL ALL Heavy Duty; w/ M Engine VIN;
Click For More Info 1985 - 1986 C30 ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1964 - 1965 C30 PICKUP ALL L6 3.8 ALL ALL ALL Gap 0.035"
Click For More Info 1966 - 1969 C30 PICKUP ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1968 C30 PICKUP ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1969 C30 PICKUP ALL V8 6.5 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1970 C30 PICKUP ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 C30 PICKUP ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 C30 PICKUP ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 C30 PICKUP ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 C30 PICKUP ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 C30 PICKUP ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1973 C30 PICKUP ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1973 C30 PICKUP ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1973 - 1974 C30 PICKUP ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1974 - 1974 C30 PICKUP ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1988 - 1995 C3500 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1988 - 1995 C3500 ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1996 - 1997 C3500 ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1996 - 2000 C3500 ALL V8 7.4 ALL ALL ALL Gap 0.060"
Click For More Info 1998 - 2000 C3500 ALL V8 5.7 ALL ALL ALL Gap 0.040"
Click For More Info 1967 - 1967 CAMARO ALL V8 5.3 ALL ALL ALL 250 HP; 275 HP
Click For More Info 1967 - 1968 CAMARO ALL V8 4.9 ALL ALL ALL Gap 0.035"
Click For More Info 1967 - 1969 CAMARO ALL L6 3.8 ALL ALL ALL Gap 0.035"
Click For More Info 1967 - 1969 CAMARO ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1967 - 1969 CAMARO ALL V8 6.5 ALL ALL ALL Gap 0.035"
Click For More Info 1967 - 1970 CAMARO ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1968 CAMARO ALL V8 5.3 ALL ALL ALL 250 HP; 275 HP
Click For More Info 1969 - 1969 CAMARO ALL V8 5.3 ALL ALL ALL Gap 0.035"
Click For More Info 1969 - 1970 CAMARO ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1972 CAMARO ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 CAMARO ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 CAMARO ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 CAMARO ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1979 CAMARO ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1992 CAMARO ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1973 CAMARO ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1974 CAMARO ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1975 - 1975 CAMARO ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1976 - 1981 CAMARO ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1976 - 1984 CAMARO ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 1980 - 1981 CAMARO ALL V8 4.4 ALL ALL ALL Gap 0.045"
Click For More Info 1980 - 1981 CAMARO ALL V6 3.8 ALL ALL ALL Gap 0.045"; w/ K Engine VIN;
Click For More Info 1982 - 1983 CAMARO ALL L4 2.5 ALL ALL ALL Gap 0.060"
Click For More Info 1982 - 1989 CAMARO ALL V6 2.8 ALL ALL ALL Gap 0.045"
Click For More Info 1984 - 1986 CAMARO ALL L4 2.5 ALL ALL ALL Gap 0.060"
Click For More Info 1985 - 1986 CAMARO ALL V8 5.0 ALL ALL ALL Gap 0.035"; w/ F Engine VIN;
Click For More Info 1987 - 1987 CAMARO ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1987 CAMARO ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1992 CAMARO ALL V8 5.7 ALL ALL ALL Aluminum Heads
Click For More Info 1990 - 1992 CAMARO ALL V6 3.1 ALL ALL ALL Gap 0.045"
Click For More Info 1993 - 1995 CAMARO ALL V6 3.4 ALL ALL ALL Gap 0.045"
Click For More Info 1993 - 1997 CAMARO ALL V8 5.7 ALL ALL ALL Gap 0.050"
Click For More Info 1995 - 2002 CAMARO ALL V6 3.8 ALL ALL ALL Gap 0.060"
Click For More Info 1998 - 2002 CAMARO ALL V8 5.7 ALL ALL ALL Gap 0.040"
Click For More Info 2010 - 2011 CAMARO ALL V8 6.2 ALL ALL ALL Gap 0.040"
Click For More Info 2010 - 2015 CAMARO ALL V6 3.6 ALL ALL ALL Gap 0.044"
Click For More Info 2012 - 2015 CAMARO ALL V8 6.2 S ALL ALL Gap 0.040"
Click For More Info 2012 - 2015 CAMARO ALL V8 6.2 N ALL ALL Gap 0.040"
Click For More Info 2014 - 2015 CAMARO ALL V8 7.0 ALL ALL ALL Gap 0.040"
Click For More Info 2016 - 2017 CAMARO ALL L4 2.0 ALL ALL ALL Gap 0.036"
Click For More Info 2016 - 2017 CAMARO ALL V8 6.2 N ALL ALL Gap 0.040"
Click For More Info 1966 - 1967 CAPRICE ALL V8 4.6 ALL ALL ALL Gap 0.035"
Click For More Info 1966 - 1967 CAPRICE ALL V8 5.3 ALL ALL ALL Gap 0.035"
Click For More Info 1966 - 1968 CAPRICE ALL V8 7.0 ALL ALL ALL Gap 0.035"
Click For More Info 1966 - 1969 CAPRICE ALL V8 6.5 ALL ALL ALL Gap 0.035"
Click For More Info 1967 - 1969 CAPRICE ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1968 CAPRICE ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1969 CAPRICE ALL V8 5.3 ALL ALL ALL Gap 0.035"
Click For More Info 1969 - 1969 CAPRICE ALL V8 7.0 ALL ALL ALL Gap 0.035"
Click For More Info 1969 - 1970 CAPRICE ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 CAPRICE ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 CAPRICE ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 CAPRICE ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1988 CAPRICE ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1974 CAPRICE ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1974 CAPRICE ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1975 - 1975 CAPRICE ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1975 CAPRICE ALL V8 6.6 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1975 CAPRICE ALL V8 7.4 ALL ALL ALL Gap 0.060"
Click For More Info 1976 - 1976 CAPRICE ALL V8 6.6 ALL ALL ALL Gap 0.045"
Click For More Info 1976 - 1976 CAPRICE ALL V8 7.4 ALL ALL ALL Gap 0.045"
Click For More Info 1976 - 1986 CAPRICE ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1977 - 1979 CAPRICE ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1977 - 1985 CAPRICE ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 1980 - 1982 CAPRICE ALL V8 4.4 ALL ALL ALL Gap 0.045"
Click For More Info 1980 - 1982 CAPRICE ALL V6 3.8 ALL ALL ALL Gap 0.045"; w/ K Engine VIN;
Click For More Info 1980 - 1984 CAPRICE ALL V6 3.8 ALL ALL ALL Gap 0.060"; w/ A Engine VIN;
Click For More Info 1980 - 1985 CAPRICE ALL V8 5.7 ALL ALL GAS Gap 0.045"
Click For More Info 1983 - 1984 CAPRICE ALL V6 3.8 ALL ALL ALL Gap 0.045"; w/ 9 Engine VIN;
Click For More Info 1985 - 1990 CAPRICE ALL V6 4.3 ALL ALL ALL Gap 0.035"
Click For More Info 1986 - 1988 CAPRICE ALL V8 5.0 ALL ALL ALL Gap 0.035"; w/ H Engine VIN;
Click For More Info 1989 - 1990 CAPRICE ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1989 - 1993 CAPRICE ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1991 - 1993 CAPRICE ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1992 - 1993 CAPRICE ALL V6 4.3 ALL ALL ALL Gap 0.035"
Click For More Info 1994 - 1996 CAPRICE ALL V8 4.3 ALL ALL ALL Gap 0.050"
Click For More Info 1994 - 1996 CAPRICE ALL V8 5.7 ALL ALL ALL Gap 0.050"
Click For More Info 2011 - 2017 CAPRICE ALL V8 6.0 ALL ALL ALL Gap 0.040"
Click For More Info 2012 - 2017 CAPRICE ALL V6 3.6 ALL ALL ALL Gap 0.044"
Click For More Info 2012 - 2012 CAPTIVA SPORT ALL V6 3.0 ALL ALL ALL Gap 0.044"
Click For More Info 2012 - 2015 CAPTIVA SPORT ALL L4 2.4 ALL ALL ALL Gap 0.036"
Click For More Info 1982 - 1982 CAVALIER ALL L4 1.8 ALL ALL ALL Gap 0.035"
Click For More Info 1983 - 1986 CAVALIER ALL L4 2.0 ALL ALL ALL Gap 0.035"
Click For More Info 1985 - 1986 CAVALIER ALL V6 2.8 ALL ALL ALL Gap 0.045"
Click For More Info 1987 - 1989 CAVALIER ALL L4 2.0 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1989 CAVALIER ALL V6 2.8 ALL ALL ALL Gap 0.045"
Click For More Info 1990 - 1991 CAVALIER ALL L4 2.2 ALL ALL ALL Gap 0.035"
Click For More Info 1990 - 1994 CAVALIER ALL V6 3.1 ALL ALL ALL Gap 0.045"
Click For More Info 1992 - 1993 CAVALIER ALL L4 2.2 ALL ALL ALL Gap 0.045"
Click For More Info 1994 - 1997 CAVALIER ALL L4 2.2 ALL ALL ALL Gap 0.060"
Click For More Info 1995 - 1995 CAVALIER ALL L4 2.3 ALL ALL ALL Gap 0.060"
Click For More Info 1996 - 1998 CAVALIER ALL L4 2.4 ALL ALL ALL Gap 0.060"
Click For More Info 1998 - 1998 CAVALIER ALL L4 2.2 ALL ALL ALL Gap 0.050"
Click For More Info 1999 - 1999 CAVALIER ALL L4 2.2 ALL ALL GAS Gap 0.040"
Click For More Info 1999 - 2002 CAVALIER ALL L4 2.4 ALL ALL ALL Gap 0.050"
Click For More Info 2000 - 2000 CAVALIER ALL L4 2.2 ALL ALL ALL Gap 0.040"
Click For More Info 2001 - 2002 CAVALIER ALL L4 2.2 ALL ALL ALL Gap 0.040"; w/ 4 Engine VIN;
Click For More Info 2002 - 2002 CAVALIER ALL L4 2.2 ALL ALL ALL Gap 0.044"; w/ F Engine VIN;
Click For More Info 2003 - 2005 CAVALIER ALL L4 2.2 ALL ALL ALL Gap 0.044"
Click For More Info 1982 - 1983 CELEBRITY ALL L4 2.5 ALL ALL ALL Gap 0.060"
Click For More Info 1982 - 1986 CELEBRITY ALL V6 2.8 ALL ALL ALL Gap 0.045"
Click For More Info 1984 - 1990 CELEBRITY ALL L4 2.5 ALL ALL ALL Gap 0.060"
Click For More Info 1987 - 1989 CELEBRITY ALL V6 2.8 ALL ALL ALL Gap 0.045"
Click For More Info 1990 - 1990 CELEBRITY ALL V6 3.1 ALL ALL ALL Gap 0.045"
Click For More Info 1964 - 1966 CHEVELLE ALL V8 5.3 ALL ALL ALL Gap 0.035"
Click For More Info 1964 - 1966 CHEVELLE ALL L6 3.2 ALL ALL ALL Gap 0.035"
Click For More Info 1964 - 1967 CHEVELLE ALL V8 4.6 ALL ALL ALL Gap 0.035"
Click For More Info 1964 - 1969 CHEVELLE ALL L6 3.8 ALL ALL ALL Gap 0.035"
Click For More Info 1965 - 1968 CHEVELLE ALL V8 5.4 ALL ALL ALL Gap 0.035"
Click For More Info 1966 - 1969 CHEVELLE ALL V8 6.5 ALL ALL ALL Gap 0.035"
Click For More Info 1967 - 1969 CHEVELLE ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1968 CHEVELLE ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1969 - 1970 CHEVELLE ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1969 - 1970 CHEVELLE ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1973 CHEVELLE ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1973 CHEVELLE ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 CHEVELLE ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 CHEVELLE ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 CHEVELLE ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 CHEVELLE ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1972 - 1972 CHEVELLE ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1973 CHEVELLE ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1973 CHEVELLE ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1976 - 1977 CHEVETTE ALL L4 1.4 ALL ALL ALL Gap 0.035"
Click For More Info 1976 - 1987 CHEVETTE ALL L4 1.6 ALL ALL ALL Gap 0.035"
Click For More Info 1962 - 1967 CHEVY II ALL L6 3.2 ALL ALL ALL Gap 0.035"
Click For More Info 1962 - 1968 CHEVY II ALL L4 2.5 ALL ALL ALL Gap 0.035"
Click For More Info 1963 - 1967 CHEVY II ALL V8 4.6 ALL ALL ALL Gap 0.035"
Click For More Info 1964 - 1968 CHEVY II ALL L6 3.8 ALL ALL ALL Gap 0.035"
Click For More Info 1965 - 1967 CHEVY II ALL V8 5.3 ALL ALL ALL 250 HP; 275 HP
Click For More Info 1967 - 1968 CHEVY II ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1968 CHEVY II ALL V8 5.3 ALL ALL ALL 250 HP; 275 HP
Click For More Info 1968 - 1968 CHEVY II ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1968 CHEVY II ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1968 CHEVY II ALL V8 6.5 ALL ALL ALL Gap 0.035"
Click For More Info 1980 - 1983 CITATION ALL V6 2.8 ALL ALL ALL Gap 0.045"
Click For More Info 1980 - 1983 CITATION ALL L4 2.5 ALL ALL ALL Gap 0.060"
Click For More Info 1984 - 1985 CITATION II ALL V6 2.8 ALL ALL ALL Gap 0.045"
Click For More Info 1984 - 1985 CITATION II ALL L4 2.5 ALL ALL ALL Gap 0.060"
Click For More Info 2015 - 2017 CITY EXPRESS ALL L4 2.0 ALL ALL ALL Gap 0.044"
Click For More Info 2004 - 2005 CLASSIC ALL L4 2.2 ALL ALL ALL Gap 0.044"
Click For More Info 2005 - 2007 COBALT ALL L4 2.0 ALL ALL ALL Gap 0.040"
Click For More Info 2005 - 2010 COBALT ALL L4 2.2 ALL ALL ALL Gap 0.044"
Click For More Info 2006 - 2008 COBALT ALL L4 2.4 ALL ALL ALL Gap 0.044"
Click For More Info 2008 - 2010 COBALT ALL L4 2.0 ALL ALL ALL Gap 0.036"
Click For More Info 2004 - 2006 COLORADO ALL L4 2.8 ALL ALL ALL Gap 0.044"
Click For More Info 2004 - 2006 COLORADO ALL L5 3.5 ALL ALL ALL Gap 0.044"
Click For More Info 2007 - 2012 COLORADO ALL L4 2.9 ALL ALL ALL Gap 0.044"
Click For More Info 2007 - 2012 COLORADO ALL L5 3.7 ALL ALL ALL Gap 0.044"
Click For More Info 2009 - 2012 COLORADO ALL V8 5.3 ALL ALL ALL Gap 0.040"
Click For More Info 2015 - 2016 COLORADO ALL L4 2.5 ALL ALL ALL Gap 0.044"
Click For More Info 2015 - 2016 COLORADO ALL V6 3.6 ALL ALL ALL Gap 0.044"
Click For More Info 1987 - 1989 CORSICA ALL L4 2.0 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1989 CORSICA ALL V6 2.8 ALL ALL ALL Gap 0.045"
Click For More Info 1990 - 1991 CORSICA ALL L4 2.2 ALL ALL ALL Gap 0.035"
Click For More Info 1990 - 1993 CORSICA ALL V6 3.1 ALL ALL ALL Gap 0.045"
Click For More Info 1992 - 1993 CORSICA ALL L4 2.2 ALL ALL ALL Gap 0.045"
Click For More Info 1994 - 1996 CORSICA ALL L4 2.2 ALL ALL ALL Gap 0.060"
Click For More Info 1994 - 1996 CORSICA ALL V6 3.1 ALL ALL ALL Gap 0.060"
Click For More Info 1962 - 1963 CORVAIR ALL H6 2.4 ALL ALL ALL w/H.O.
Click For More Info 1964 - 1964 CORVAIR ALL H6 2.7 ALL ALL ALL w/H.O.
Click For More Info 1965 - 1965 CORVAIR ALL H6 2.7 ALL ALL ALL 180 HP (H.O.)
Click For More Info 1962 - 1965 CORVETTE ALL V8 5.3 ALL ALL ALL Gap 0.035"
Click For More Info 1966 - 1967 CORVETTE ALL V8 5.3 ALL ALL ALL Exc 300 HP
Click For More Info 1966 - 1968 CORVETTE ALL V8 7.0 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1968 CORVETTE ALL V8 5.3 ALL ALL ALL Exc 300 HP
Click For More Info 1969 - 1969 CORVETTE ALL V8 7.0 ALL ALL ALL Cast Iron Heads
Click For More Info 1969 - 1970 CORVETTE ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 CORVETTE ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 CORVETTE ALL V8 7.4 ALL ALL ALL 365 HP
Click For More Info 1971 - 1971 CORVETTE ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1972 CORVETTE ALL V8 5.7 ALL ALL ALL Gap 0.035"; w/ K Engine VIN;
Click For More Info 1972 - 1974 CORVETTE ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1975 - 1975 CORVETTE ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1976 - 1984 CORVETTE ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1980 - 1980 CORVETTE ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 1985 - 1985 CORVETTE ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1986 - 1987 CORVETTE ALL V8 5.7 ALL ALL ALL Cast Iron Heads
Click For More Info 1986 - 1989 CORVETTE ALL V8 5.7 ALL ALL ALL Aluminum Heads
Click For More Info 1988 - 1989 CORVETTE ALL V8 5.7 ALL ALL ALL Cast Iron Heads
Click For More Info 1990 - 1991 CORVETTE ALL V8 5.7 ALL ALL ALL Aluminum Heads; w/ 8 Engine VIN;
Click For More Info 1990 - 1992 CORVETTE ALL V8 5.7 ALL ALL ALL Gap 0.050"; w/ J Engine VIN;
Click For More Info 1992 - 1996 CORVETTE ALL V8 5.7 ALL ALL ALL Gap 0.050"; w/ P Engine VIN;
Click For More Info 1993 - 1995 CORVETTE ALL V8 5.7 ALL ALL ALL Gap 0.050"; w/ J Engine VIN;
Click For More Info 1996 - 1996 CORVETTE ALL V8 5.7 ALL ALL ALL Gap 0.050"; w/ 5 Engine VIN;
Click For More Info 1997 - 2004 CORVETTE ALL V8 5.7 ALL ALL ALL Gap 0.040"
Click For More Info 2005 - 2007 CORVETTE ALL V8 6.0 ALL ALL ALL Gap 0.040"
Click For More Info 2006 - 2013 CORVETTE ALL V8 7.0 ALL ALL ALL Gap 0.040"
Click For More Info 2008 - 2013 CORVETTE ALL V8 6.2 N ALL ALL Gap 0.040"
Click For More Info 2009 - 2013 CORVETTE ALL V8 6.2 S ALL ALL Gap 0.040"
Click For More Info 2014 - 2016 CORVETTE ALL V8 6.2 N ALL ALL Gap 0.040"
Click For More Info 2017 - 2017 CORVETTE ALL V8 6.2 ALL ALL ALL Gap 0.040"
Click For More Info 2011 - 2015 CRUZE ALL L4 1.8 ALL ALL ALL Gap 0.027"
Click For More Info 2016 - 2016 CRUZE LIMITED ALL L4 1.8 ALL ALL ALL Gap 0.027"
Click For More Info 1959 - 1960 EL CAMINO ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1964 - 1965 EL CAMINO ALL L6 3.2 ALL ALL ALL Gap 0.035"
Click For More Info 1964 - 1969 EL CAMINO ALL L6 3.8 ALL ALL ALL Gap 0.035"
Click For More Info 1966 - 1970 EL CAMINO ALL V8 6.5 ALL ALL ALL Gap 0.035"
Click For More Info 1967 - 1969 EL CAMINO ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1968 EL CAMINO CUSTOM V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1969 - 1969 EL CAMINO CUSTOM V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1970 - 1970 EL CAMINO ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1970 EL CAMINO ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1973 EL CAMINO ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 EL CAMINO ALL V8 5.7 ALL ALL ALL 215 HP
Click For More Info 1971 - 1971 EL CAMINO ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 EL CAMINO ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 EL CAMINO ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1977 EL CAMINO ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1972 EL CAMINO ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1972 EL CAMINO ALL L6 4.1 ALL ALL ALL Gap 0.045"
Click For More Info 1972 - 1973 EL CAMINO ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1974 EL CAMINO ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1974 EL CAMINO ALL V8 6.6 ALL ALL ALL Gap 0.045"
Click For More Info 1973 - 1974 EL CAMINO ALL V8 7.4 ALL ALL ALL Gap 0.045"
Click For More Info 1975 - 1975 EL CAMINO ALL L6 4.1 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1975 EL CAMINO ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1975 EL CAMINO ALL V8 6.6 ALL ALL ALL Gap 0.060"
Click For More Info 1976 - 1976 EL CAMINO ALL V8 5.7 ALL ALL ALL Gap 0.045"; w/ V Engine VIN;
Click For More Info 1976 - 1976 EL CAMINO ALL V8 6.6 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1976 EL CAMINO ALL V8 5.7 ALL ALL ALL Heavy Duty; w/ L Engine VIN;
Click For More Info 1976 - 1976 EL CAMINO ALL V8 6.6 ALL ALL ALL Light Duty
Click For More Info 1976 - 1976 EL CAMINO ALL V8 5.7 ALL ALL ALL Light Duty; w/ L Engine VIN;
Click For More Info 1976 - 1978 EL CAMINO ALL V8 5.0 ALL ALL ALL Heavy Duty
Click For More Info 1977 - 1979 EL CAMINO ALL V8 5.7 ALL ALL ALL Heavy Duty
Click For More Info 1978 - 1978 EL CAMINO ALL V8 5.7 ALL ALL ALL California Emissions
Click For More Info 1978 - 1979 EL CAMINO ALL V6 3.3 ALL ALL ALL Gap 0.045"
Click For More Info 1978 - 1979 EL CAMINO ALL V6 3.8 ALL ALL ALL Gap 0.060"
Click For More Info 1979 - 1982 EL CAMINO ALL V8 4.4 ALL ALL ALL Gap 0.045"
Click For More Info 1979 - 1987 EL CAMINO ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 1980 - 1982 EL CAMINO ALL V6 3.8 ALL ALL ALL Gap 0.045"; w/ K Engine VIN;
Click For More Info 1980 - 1984 EL CAMINO ALL V6 3.8 ALL ALL ALL Gap 0.060"; w/ A Engine VIN;
Click For More Info 1983 - 1984 EL CAMINO ALL V6 3.8 ALL ALL ALL Gap 0.045"; w/ 9 Engine VIN;
Click For More Info 1985 - 1987 EL CAMINO ALL V6 4.3 ALL ALL ALL Gap 0.035"
Click For More Info 1986 - 1986 EL CAMINO ALL V6 4.3 ALL ALL ALL Gap 0.035"
Click For More Info 1986 - 1986 EL CAMINO ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 2005 - 2009 EQUINOX ALL V6 3.4 ALL ALL ALL Gap 0.060"
Click For More Info 2008 - 2017 EQUINOX ALL V6 3.6 ALL ALL ALL Gap 0.044"
Click For More Info 2010 - 2012 EQUINOX ALL V6 3.0 ALL ALL ALL Gap 0.044"
Click For More Info 2010 - 2017 EQUINOX ALL L4 2.4 ALL ALL ALL Gap 0.036"
Click For More Info 1996 - 1997 EXPRESS 1500 ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1996 - 2002 EXPRESS 1500 ALL V8 5.0 ALL ALL ALL Gap 0.060"
Click For More Info 1996 - 2014 EXPRESS 1500 ALL V6 4.3 ALL ALL ALL Gap 0.060"
Click For More Info 1998 - 2002 EXPRESS 1500 ALL V8 5.7 ALL ALL ALL Gap 0.040"
Click For More Info 2003 - 2014 EXPRESS 1500 ALL V8 5.3 ALL ALL ALL Gap 0.040"
Click For More Info 1996 - 1997 EXPRESS 2500 ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1996 - 2002 EXPRESS 2500 ALL V8 5.0 ALL ALL ALL Gap 0.060"
Click For More Info 1996 - 2005 EXPRESS 2500 ALL V6 4.3 ALL ALL ALL Gap 0.060"
Click For More Info 1998 - 2002 EXPRESS 2500 ALL V8 5.7 ALL ALL ALL Gap 0.040"
Click For More Info 2003 - 2005 EXPRESS 2500 ALL V8 5.3 ALL ALL ALL Gap 0.040"
Click For More Info 2003 - 2017 EXPRESS 2500 ALL V8 4.8 ALL ALL ALL Gap 0.040"
Click For More Info 2003 - 2017 EXPRESS 2500 ALL V8 6.0 ALL ALL ALL Gap 0.040"
Click For More Info 1996 - 1997 EXPRESS 3500 ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1996 - 2000 EXPRESS 3500 ALL V8 7.4 ALL ALL ALL Gap 0.060"
Click For More Info 1998 - 2002 EXPRESS 3500 ALL V8 5.7 ALL ALL ALL Gap 0.040"
Click For More Info 2001 - 2002 EXPRESS 3500 ALL V8 8.1 ALL ALL ALL Gap 0.060"
Click For More Info 2003 - 2017 EXPRESS 3500 ALL V8 6.0 ALL ALL ALL Gap 0.040"
Click For More Info 2005 - 2017 EXPRESS 3500 ALL V8 4.8 ALL ALL ALL Gap 0.040"
Click For More Info 1975 - 1975 G10 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1975 - 1975 G10 ALL L6 4.1 ALL ALL ALL Gap 0.060"
Click For More Info 1976 - 1976 G10 ALL V8 5.7 ALL ALL ALL California Emissions; w/ L Engine VIN;
Click For More Info 1976 - 1976 G10 ALL L6 4.1 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1976 G10 ALL V8 5.7 ALL ALL ALL Heavy Duty; w/ L Engine VIN;
Click For More Info 1976 - 1976 G10 ALL L6 4.1 ALL ALL ALL Light Duty
Click For More Info 1976 - 1976 G10 ALL V8 5.7 ALL ALL ALL Light Duty; w/ L Engine VIN;
Click For More Info 1977 - 1978 G10 ALL V8 5.7 ALL ALL ALL California Emissions
Click For More Info 1977 - 1978 G10 ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1977 - 1978 G10 ALL V8 5.0 ALL ALL ALL Heavy Duty
Click For More Info 1977 - 1983 G10 ALL V8 5.7 ALL ALL ALL Heavy Duty
Click For More Info 1979 - 1983 G10 ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 1979 - 1984 G10 ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1984 - 1986 G10 ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 1984 - 1986 G10 ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1985 - 1985 G10 ALL V8 5.7 ALL ALL ALL Gap 0.035"; w/ L Engine VIN;
Click For More Info 1985 - 1993 G10 ALL V6 4.3 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1993 G10 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1995 G10 ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1994 - 1995 G10 ALL V6 4.3 ALL ALL ALL Gap 0.045"
Click For More Info 1964 - 1965 G10 VAN ALL L4 2.5 ALL ALL ALL Gap 0.035"
Click For More Info 1964 - 1966 G10 VAN ALL L6 3.2 ALL ALL ALL Gap 0.035"
Click For More Info 1966 - 1969 G10 VAN ALL L6 3.8 ALL ALL ALL Gap 0.035"
Click For More Info 1967 - 1969 G10 VAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1968 G10 VAN ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 G10 VAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 G10 VAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 G10 VAN ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 G10 VAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1973 G10 VAN ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1974 G10 VAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1973 - 1974 G10 VAN ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1974 - 1974 G10 VAN ALL V8 5.7 ALL ALL ALL Gap 0.035"; w/ Y Engine VIN;
Click For More Info 1975 - 1975 G20 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1975 - 1975 G20 ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1975 - 1975 G20 ALL L6 4.1 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1975 G20 ALL L6 4.8 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1976 G20 ALL V8 5.7 ALL ALL ALL California Emissions; w/ L Engine VIN;
Click For More Info 1976 - 1976 G20 ALL V8 7.4 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1976 G20 ALL V8 5.7 ALL ALL ALL Heavy Duty; w/ L Engine VIN;
Click For More Info 1976 - 1976 G20 ALL V8 7.4 ALL ALL ALL Light Duty
Click For More Info 1976 - 1976 G20 ALL V8 5.7 ALL ALL ALL Light Duty; w/ L Engine VIN;
Click For More Info 1976 - 1980 G20 ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1976 - 1980 G20 ALL V8 6.6 ALL ALL ALL Heavy Duty
Click For More Info 1977 - 1977 G20 ALL V8 6.6 ALL ALL ALL California Emissions
Click For More Info 1977 - 1978 G20 ALL V8 5.7 ALL ALL ALL California Emissions
Click For More Info 1977 - 1978 G20 ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1977 - 1978 G20 ALL V8 5.0 ALL ALL ALL Heavy Duty
Click For More Info 1977 - 1983 G20 ALL V8 5.7 ALL ALL ALL Heavy Duty
Click For More Info 1979 - 1983 G20 ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 1979 - 1984 G20 ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1984 - 1984 G20 ALL V8 5.7 ALL ALL ALL Heavy Duty; w/ M Engine VIN;
Click For More Info 1984 - 1986 G20 ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 1984 - 1986 G20 ALL V8 5.7 ALL ALL ALL Gap 0.045"; w/ L Engine VIN;
Click For More Info 1985 - 1985 G20 ALL V8 5.7 ALL ALL ALL Gap 0.035"; w/ L Engine VIN;
Click For More Info 1985 - 1986 G20 ALL V8 5.7 ALL ALL ALL Gap 0.045"; w/ M Engine VIN;
Click For More Info 1985 - 1993 G20 ALL V6 4.3 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1995 G20 ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1995 G20 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1994 - 1995 G20 ALL V6 4.3 ALL ALL ALL Gap 0.045"
Click For More Info 1967 - 1969 G20 VAN ALL L6 3.8 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1968 G20 VAN ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1969 G20 VAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 G20 VAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 G20 VAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 G20 VAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1974 G20 VAN ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1973 G20 VAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1973 - 1974 G20 VAN ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1974 - 1974 G20 VAN ALL V8 5.7 ALL ALL ALL Gap 0.035"; w/ Y Engine VIN;
Click For More Info 1975 - 1975 G30 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1975 - 1975 G30 ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1975 - 1975 G30 ALL L6 4.8 ALL ALL ALL Heavy Duty
Click For More Info 1975 - 1975 G30 ALL V8 7.4 ALL ALL ALL HEI
Click For More Info 1975 - 1975 G30 ALL L6 4.8 ALL ALL ALL Light Duty
Click For More Info 1975 - 1975 G30 ALL V8 7.4 ALL ALL ALL w/o HEI
Click For More Info 1976 - 1976 G30 ALL V8 5.7 ALL ALL ALL California Emissions; w/ L Engine VIN;
Click For More Info 1976 - 1976 G30 ALL L6 4.1 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1976 G30 ALL V8 7.4 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1976 G30 ALL V8 5.7 ALL ALL ALL Heavy Duty; w/ L Engine VIN;
Click For More Info 1976 - 1976 G30 ALL L6 4.1 ALL ALL ALL Light Duty
Click For More Info 1976 - 1976 G30 ALL V8 7.4 ALL ALL ALL Light Duty
Click For More Info 1976 - 1976 G30 ALL V8 5.7 ALL ALL ALL Light Duty; w/ L Engine VIN;
Click For More Info 1976 - 1979 G30 ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1976 - 1980 G30 ALL V8 6.6 ALL ALL ALL Heavy Duty
Click For More Info 1977 - 1977 G30 ALL V8 6.6 ALL ALL ALL California Emissions
Click For More Info 1977 - 1978 G30 ALL V8 5.7 ALL ALL ALL California Emissions
Click For More Info 1977 - 1983 G30 ALL V8 5.7 ALL ALL ALL Heavy Duty
Click For More Info 1978 - 1978 G30 ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1978 - 1978 G30 ALL V8 5.0 ALL ALL ALL Heavy Duty
Click For More Info 1979 - 1982 G30 ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 1979 - 1984 G30 ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1984 - 1984 G30 ALL V8 5.7 ALL ALL ALL Heavy Duty; w/ M Engine VIN;
Click For More Info 1984 - 1986 G30 ALL V8 5.7 ALL ALL ALL Gap 0.045"; w/ L Engine VIN;
Click For More Info 1985 - 1985 G30 ALL V8 5.7 ALL ALL ALL Gap 0.035"; w/ L Engine VIN;
Click For More Info 1985 - 1985 G30 ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 1985 - 1986 G30 ALL V8 5.7 ALL ALL ALL Gap 0.045"; w/ M Engine VIN;
Click For More Info 1985 - 1993 G30 ALL V6 4.3 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1988 G30 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1988 G30 ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1988 - 1996 G30 ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1989 - 1996 G30 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1994 - 1996 G30 ALL V6 4.3 ALL ALL ALL Gap 0.045"
Click For More Info 1995 - 1995 G30 ALL V8 5.7 ALL ALL GAS Gap 0.035"
Click For More Info 1995 - 1995 G30 ALL V8 5.7 ALL ALL CNG Gap 0.060"
Click For More Info 1971 - 1971 G30 VAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 G30 VAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1972 G30 VAN ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1973 G30 VAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1974 G30 VAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1973 - 1974 G30 VAN ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1974 - 1974 G30 VAN ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1974 - 1974 G30 VAN ALL V8 5.7 ALL ALL ALL Gap 0.035"; w/ Y Engine VIN;
Click For More Info 1974 - 1974 G30 VAN ALL L6 4.8 ALL ALL ALL Gap 0.045"
Click For More Info 1974 - 1974 G30 VAN ALL V8 5.7 ALL ALL ALL HEI
Click For More Info 2006 - 2011 HHR ALL L4 2.2 ALL ALL ALL Gap 0.044"
Click For More Info 2006 - 2011 HHR ALL L4 2.4 ALL ALL ALL Gap 0.044"
Click For More Info 2008 - 2010 HHR ALL L4 2.0 ALL ALL ALL Gap 0.036"
Click For More Info 1959 - 1959 IMPALA ALL V8 4.6 ALL ALL ALL Gap 0.035"
Click For More Info 1959 - 1961 IMPALA ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1960 - 1967 IMPALA ALL V8 4.6 ALL ALL ALL Gap 0.035"
Click For More Info 1961 - 1962 IMPALA ALL L6 3.8 ALL ALL ALL Gap 0.035"
Click For More Info 1961 - 1965 IMPALA ALL V8 6.7 ALL ALL ALL Gap 0.035"
Click For More Info 1962 - 1962 IMPALA ALL V8 5.3 ALL ALL ALL Gap 0.035"
Click For More Info 1963 - 1963 IMPALA ALL V8 5.3 ALL ALL ALL Gap 0.035"
Click For More Info 1963 - 1965 IMPALA ALL L6 3.8 ALL ALL ALL Gap 0.035"
Click For More Info 1964 - 1969 IMPALA ALL V8 5.4 ALL ALL ALL Gap 0.035"
Click For More Info 1965 - 1969 IMPALA ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1966 - 1968 IMPALA ALL V8 5.4 ALL ALL ALL 250 HP; 275 HP
Click For More Info 1966 - 1968 IMPALA ALL V8 7.0 ALL ALL ALL Gap 0.035"
Click For More Info 1966 - 1969 IMPALA ALL V8 6.5 ALL ALL ALL Gap 0.035"
Click For More Info 1969 - 1969 IMPALA ALL V8 7.0 ALL ALL ALL Gap 0.035"
Click For More Info 1969 - 1970 IMPALA ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1973 IMPALA ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 IMPALA ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 IMPALA ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 IMPALA ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 IMPALA ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1979 IMPALA ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1974 IMPALA ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1974 IMPALA ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1975 - 1975 IMPALA ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1975 IMPALA ALL V8 6.6 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1975 IMPALA ALL V8 7.4 ALL ALL ALL Gap 0.060"
Click For More Info 1976 - 1976 IMPALA ALL V8 6.6 ALL ALL ALL Gap 0.045"
Click For More Info 1976 - 1976 IMPALA ALL V8 7.4 ALL ALL ALL Gap 0.045"
Click For More Info 1976 - 1979 IMPALA ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1977 - 1985 IMPALA ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 1980 - 1982 IMPALA ALL V8 4.4 ALL ALL ALL Gap 0.045"
Click For More Info 1980 - 1982 IMPALA ALL V6 3.8 ALL ALL ALL Gap 0.045"; w/ K Engine VIN;
Click For More Info 1980 - 1984 IMPALA ALL V6 3.8 ALL ALL ALL Gap 0.060"; w/ A Engine VIN;
Click For More Info 1980 - 1985 IMPALA ALL V8 5.7 ALL ALL GAS Gap 0.045"
Click For More Info 1983 - 1984 IMPALA ALL V6 3.8 ALL ALL ALL Gap 0.045"; w/ 9 Engine VIN;
Click For More Info 1985 - 1985 IMPALA ALL V6 4.3 ALL ALL ALL Gap 0.035"
Click For More Info 1994 - 1996 IMPALA ALL V8 5.7 ALL ALL ALL Gap 0.050"
Click For More Info 2000 - 2005 IMPALA ALL V6 3.4 ALL ALL ALL Gap 0.060"
Click For More Info 2000 - 2005 IMPALA ALL V6 3.8 ALL ALL ALL Gap 0.060"
Click For More Info 2006 - 2009 IMPALA ALL V8 5.3 ALL ALL ALL Gap 0.040"
Click For More Info 2006 - 2011 IMPALA ALL V6 3.5 ALL ALL ALL Gap 0.044"
Click For More Info 2006 - 2011 IMPALA ALL V6 3.9 ALL ALL ALL Gap 0.044"
Click For More Info 2012 - 2014 IMPALA ALL V6 3.6 ALL ALL ALL Gap 0.044"
Click For More Info 2014 - 2014 IMPALA ALL L4 2.4 ALL ALL ALL Gap 0.036"
Click For More Info 2014 - 2017 IMPALA ALL L4 2.5 ALL ALL ALL Gap 0.044"
Click For More Info 2015 - 2017 IMPALA ALL V6 3.6 ALL ALL FLEX Gap 0.044"
Click For More Info 2014 - 2014 IMPALA LIMITED ALL V6 3.6 ALL ALL ALL Gap 0.044"
Click For More Info 2015 - 2016 IMPALA LIMITED ALL V6 3.6 ALL ALL FLEX Carryover Model
Click For More Info 1975 - 1975 K10 ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1975 - 1975 K10 ALL L6 4.1 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1975 K10 ALL L6 4.8 ALL ALL ALL HEI
Click For More Info 1975 - 1975 K10 ALL V8 5.7 ALL ALL ALL HEI
Click For More Info 1975 - 1975 K10 ALL L6 4.8 ALL ALL ALL w/o HEI
Click For More Info 1975 - 1975 K10 ALL V8 5.7 ALL ALL ALL w/o HEI
Click For More Info 1976 - 1976 K10 ALL V8 5.7 ALL ALL ALL Gap 0.045"; w/ V Engine VIN;
Click For More Info 1976 - 1978 K10 ALL L6 4.1 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1979 K10 ALL V8 6.6 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1979 K10 ALL V8 7.4 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1979 K10 ALL V8 6.6 ALL ALL ALL Light Duty
Click For More Info 1976 - 1979 K10 ALL V8 7.4 ALL ALL ALL Light Duty
Click For More Info 1976 - 1980 K10 ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1976 - 1981 K10 ALL V8 5.7 ALL ALL ALL Heavy Duty; w/ L Engine VIN;
Click For More Info 1977 - 1977 K10 ALL V8 6.6 ALL ALL ALL California Emissions
Click For More Info 1977 - 1978 K10 ALL V8 5.7 ALL ALL ALL California Emissions
Click For More Info 1977 - 1979 K10 ALL V8 5.0 ALL ALL ALL Heavy Duty
Click For More Info 1977 - 1984 K10 ALL V8 5.7 ALL ALL ALL Heavy Duty
Click For More Info 1979 - 1984 K10 ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1980 - 1980 K10 ALL V8 7.4 ALL ALL ALL Heavy Duty; w/ S Engine VIN;
Click For More Info 1980 - 1980 K10 ALL V8 6.6 ALL ALL ALL Heavy Duty; w/ X Engine VIN;
Click For More Info 1980 - 1980 K10 ALL V8 7.4 ALL ALL ALL Light Duty; w/ S Engine VIN;
Click For More Info 1980 - 1980 K10 ALL V8 6.6 ALL ALL ALL Light Duty; w/ X Engine VIN;
Click For More Info 1981 - 1986 K10 ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 1985 - 1986 K10 ALL V6 4.3 ALL ALL ALL Gap 0.035"
Click For More Info 1985 - 1986 K10 ALL V8 5.7 ALL ALL ALL Gap 0.045"; w/ L Engine VIN;
Click For More Info 1964 - 1969 K10 PICKUP ALL L6 3.8 ALL ALL ALL Gap 0.035"
Click For More Info 1966 - 1967 K10 PICKUP ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1968 K10 PICKUP ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1969 K10 PICKUP ALL V8 6.5 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 K10 PICKUP ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 K10 PICKUP ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1974 K10 PICKUP ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1974 - 1974 K10 PICKUP ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1967 - 1969 K10 SUBURBAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1968 K10 SUBURBAN ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1969 K10 SUBURBAN ALL V8 6.5 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 K10 SUBURBAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1975 K10 SUBURBAN ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 K10 SUBURBAN ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 K10 SUBURBAN ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1975 K10 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1980 K10 SUBURBAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1973 K10 SUBURBAN ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1975 - 1975 K10 SUBURBAN ALL L6 4.1 ALL ALL ALL Gap 0.060"
Click For More Info 1976 - 1976 K10 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.035"; w/ V Engine VIN;
Click For More Info 1976 - 1978 K10 SUBURBAN ALL L6 4.1 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1979 K10 SUBURBAN ALL V8 6.6 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1980 K10 SUBURBAN ALL V8 5.7 ALL ALL ALL Heavy Duty; w/ L Engine VIN;
Click For More Info 1977 - 1977 K10 SUBURBAN ALL V8 6.6 ALL ALL ALL California Emissions
Click For More Info 1977 - 1978 K10 SUBURBAN ALL V8 5.7 ALL ALL ALL California Emissions
Click For More Info 1977 - 1979 K10 SUBURBAN ALL V8 5.0 ALL ALL ALL Heavy Duty
Click For More Info 1977 - 1983 K10 SUBURBAN ALL V8 5.7 ALL ALL ALL Heavy Duty
Click For More Info 1980 - 1980 K10 SUBURBAN ALL V8 5.7 ALL ALL ALL Heavy Duty; w/ M Engine VIN;
Click For More Info 1980 - 1986 K10 SUBURBAN ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 1984 - 1984 K10 SUBURBAN ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 1984 - 1984 K10 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1985 - 1985 K10 SUBURBAN ALL V8 5.0 ALL ALL ALL Gap 0.045"; w/ F Engine VIN;
Click For More Info 1985 - 1986 K10 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.045"; w/ L Engine VIN;
Click For More Info 1988 - 1993 K1500 ALL V6 4.3 ALL ALL ALL Gap 0.035"
Click For More Info 1988 - 1995 K1500 ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1988 - 1995 K1500 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1994 - 1995 K1500 ALL V6 4.3 ALL ALL ALL Gap 0.045"
Click For More Info 1996 - 1997 K1500 ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1996 - 1998 K1500 ALL V6 4.3 ALL ALL ALL Gap 0.060"
Click For More Info 1996 - 1999 K1500 ALL V8 5.0 ALL ALL ALL Gap 0.060"
Click For More Info 1998 - 1999 K1500 ALL V8 5.7 ALL ALL ALL Gap 0.040"
Click For More Info 1992 - 1995 K1500 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1996 - 1997 K1500 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1998 - 1999 K1500 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.040"
Click For More Info 1975 - 1975 K20 ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1975 - 1975 K20 ALL V8 5.7 ALL ALL ALL Gap 0.035"; w/ Y Engine VIN;
Click For More Info 1975 - 1975 K20 ALL L6 4.1 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1975 K20 ALL L6 4.8 ALL ALL ALL HEI
Click For More Info 1975 - 1975 K20 ALL V8 5.7 ALL ALL ALL HEI; w/ V Engine VIN;
Click For More Info 1975 - 1975 K20 ALL L6 4.8 ALL ALL ALL w/o HEI
Click For More Info 1975 - 1975 K20 ALL V8 5.7 ALL ALL ALL w/o HEI; w/ V Engine VIN;
Click For More Info 1976 - 1976 K20 ALL V8 5.7 ALL ALL ALL Gap 0.045"; w/ V Engine VIN;
Click For More Info 1976 - 1977 K20 ALL V8 7.4 ALL ALL ALL Gap 0.045"
Click For More Info 1976 - 1978 K20 ALL L6 4.1 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1979 K20 ALL V8 6.6 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1986 K20 ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1977 - 1977 K20 ALL V8 6.6 ALL ALL ALL California Emissions
Click For More Info 1977 - 1978 K20 ALL V8 5.7 ALL ALL ALL California Emissions
Click For More Info 1977 - 1978 K20 ALL V8 5.0 ALL ALL ALL Heavy Duty
Click For More Info 1977 - 1984 K20 ALL V8 5.7 ALL ALL ALL Heavy Duty
Click For More Info 1978 - 1978 K20 ALL V8 7.4 ALL ALL ALL Heavy Duty
Click For More Info 1979 - 1980 K20 ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1980 - 1980 K20 ALL V8 7.4 ALL ALL ALL Heavy Duty; w/ S Engine VIN;
Click For More Info 1980 - 1980 K20 ALL V8 6.6 ALL ALL ALL Heavy Duty; w/ X Engine VIN;
Click For More Info 1980 - 1980 K20 ALL V8 7.4 ALL ALL ALL Light Duty; w/ S Engine VIN;
Click For More Info 1980 - 1980 K20 ALL V8 6.6 ALL ALL ALL Light Duty; w/ X Engine VIN;
Click For More Info 1980 - 1985 K20 ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 1985 - 1985 K20 ALL V6 4.3 ALL ALL ALL Gap 0.035"
Click For More Info 1985 - 1986 K20 ALL V8 5.7 ALL ALL ALL Gap 0.045"; w/ L Engine VIN;
Click For More Info 1964 - 1965 K20 PICKUP ALL L6 3.8 ALL ALL ALL Gap 0.035"
Click For More Info 1966 - 1969 K20 PICKUP ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1968 K20 PICKUP ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1969 K20 PICKUP ALL V8 6.5 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 K20 PICKUP ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 K20 PICKUP ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 K20 PICKUP ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1974 K20 PICKUP ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1972 K20 PICKUP ALL L6 4.8 ALL ALL ALL Gap 0.035"; w/ S Engine VIN;
Click For More Info 1973 - 1973 K20 PICKUP ALL L6 4.1 ALL ALL ALL Gap 0.045"
Click For More Info 1973 - 1974 K20 PICKUP ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1968 K20 SUBURBAN ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1969 K20 SUBURBAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 K20 SUBURBAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1982 K20 SUBURBAN ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 K20 SUBURBAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1974 K20 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1986 K20 SUBURBAN ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1973 K20 SUBURBAN ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1973 - 1973 K20 SUBURBAN ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1975 - 1975 K20 SUBURBAN ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1975 - 1975 K20 SUBURBAN ALL L6 4.8 ALL ALL ALL HEI
Click For More Info 1975 - 1975 K20 SUBURBAN ALL V8 5.7 ALL ALL ALL HEI
Click For More Info 1975 - 1975 K20 SUBURBAN ALL L6 4.8 ALL ALL ALL w/o HEI
Click For More Info 1975 - 1975 K20 SUBURBAN ALL V8 5.7 ALL ALL ALL w/o HEI
Click For More Info 1976 - 1976 K20 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.045"; w/ V Engine VIN;
Click For More Info 1976 - 1979 K20 SUBURBAN ALL V8 6.6 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1980 K20 SUBURBAN ALL V8 5.7 ALL ALL ALL Heavy Duty; w/ L Engine VIN;
Click For More Info 1977 - 1977 K20 SUBURBAN ALL V8 6.6 ALL ALL ALL California Emissions
Click For More Info 1977 - 1978 K20 SUBURBAN ALL V8 5.7 ALL ALL ALL California Emissions
Click For More Info 1977 - 1978 K20 SUBURBAN ALL V8 5.0 ALL ALL ALL Heavy Duty
Click For More Info 1977 - 1983 K20 SUBURBAN ALL V8 5.7 ALL ALL ALL Heavy Duty
Click For More Info 1980 - 1980 K20 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.045"; w/ P Engine VIN;
Click For More Info 1980 - 1980 K20 SUBURBAN ALL V8 6.6 ALL ALL ALL Heavy Duty; w/ R Engine VIN;
Click For More Info 1980 - 1984 K20 SUBURBAN ALL V8 5.7 ALL ALL ALL Heavy Duty; w/ M Engine VIN;
Click For More Info 1984 - 1984 K20 SUBURBAN ALL V8 5.7 ALL ALL ALL Light Duty; w/ M Engine VIN;
Click For More Info 1984 - 1986 K20 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.045"; w/ L Engine VIN;
Click For More Info 1985 - 1985 K20 SUBURBAN ALL V8 7.4 ALL ALL ALL Gap 0.045"
Click For More Info 1985 - 1986 K20 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.045"; w/ M Engine VIN;
Click For More Info 1988 - 1993 K2500 ALL V6 4.3 ALL ALL ALL Gap 0.035"
Click For More Info 1988 - 1995 K2500 ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1988 - 1995 K2500 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1991 - 1995 K2500 ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1992 - 1993 K2500 ALL V8 5.7 ALL ALL GAS Gap 0.035"
Click For More Info 1994 - 1995 K2500 ALL V6 4.3 ALL ALL ALL Gap 0.045"
Click For More Info 1996 - 1997 K2500 ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1996 - 2000 K2500 ALL V8 7.4 ALL ALL ALL Gap 0.060"
Click For More Info 1997 - 1998 K2500 ALL V8 5.0 ALL ALL ALL Gap 0.060"
Click For More Info 1998 - 2000 K2500 ALL V8 5.7 ALL ALL ALL Gap 0.040"
Click For More Info 1992 - 1995 K2500 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1992 - 1995 K2500 SUBURBAN ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1996 - 1997 K2500 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1996 - 1999 K2500 SUBURBAN ALL V8 7.4 ALL ALL ALL Gap 0.060"
Click For More Info 1998 - 1999 K2500 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.040"
Click For More Info 1977 - 1977 K30 ALL V8 6.6 ALL ALL ALL California Emissions
Click For More Info 1977 - 1977 K30 ALL V8 7.4 ALL ALL ALL Gap 0.045"
Click For More Info 1977 - 1978 K30 ALL V8 5.7 ALL ALL ALL California Emissions
Click For More Info 1977 - 1979 K30 ALL V8 6.6 ALL ALL ALL Heavy Duty
Click For More Info 1977 - 1984 K30 ALL V8 5.7 ALL ALL ALL Heavy Duty
Click For More Info 1977 - 1986 K30 ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1980 - 1980 K30 ALL V8 7.4 ALL ALL ALL Heavy Duty
Click For More Info 1980 - 1980 K30 ALL V8 6.6 ALL ALL ALL Heavy Duty; w/ R Engine VIN;
Click For More Info 1980 - 1980 K30 ALL V8 7.4 ALL ALL ALL Light Duty
Click For More Info 1980 - 1980 K30 ALL V8 6.6 ALL ALL ALL Light Duty; w/ R Engine VIN;
Click For More Info 1981 - 1986 K30 ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1981 - 1986 K30 ALL V8 7.4 ALL ALL ALL Gap 0.045"
Click For More Info 1985 - 1985 K30 ALL V8 5.7 ALL ALL ALL Gap 0.045"; w/ L Engine VIN;
Click For More Info 1968 - 1968 K30 PICKUP ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1969 K30 PICKUP ALL V8 6.5 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1969 K30 PICKUP ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1970 K30 PICKUP ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 K30 PICKUP ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 K30 PICKUP ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 K30 PICKUP ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 K30 PICKUP ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 K30 PICKUP ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1974 K30 PICKUP ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1973 K30 PICKUP ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1973 - 1974 K30 PICKUP ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1988 - 1995 K3500 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1988 - 1995 K3500 ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1996 - 1997 K3500 ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1996 - 2000 K3500 ALL V8 7.4 ALL ALL ALL Gap 0.060"
Click For More Info 1998 - 2000 K3500 ALL V8 5.7 ALL ALL ALL Gap 0.040"
Click For More Info 1975 - 1975 K5 BLAZER ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1975 - 1975 K5 BLAZER ALL L6 4.1 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1975 K5 BLAZER ALL V8 5.7 ALL ALL ALL HEI
Click For More Info 1976 - 1978 K5 BLAZER ALL V8 7.4 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1979 K5 BLAZER ALL V8 6.6 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1981 K5 BLAZER ALL V8 5.7 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1982 K5 BLAZER ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1977 - 1977 K5 BLAZER ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 1977 - 1978 K5 BLAZER ALL V8 5.7 ALL ALL ALL California Emissions
Click For More Info 1978 - 1978 K5 BLAZER ALL V8 5.0 ALL ALL ALL Heavy Duty
Click For More Info 1979 - 1986 K5 BLAZER ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 1982 - 1983 K5 BLAZER ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1984 - 1986 K5 BLAZER ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1969 - 1970 KINGSWOOD ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1970 KINGSWOOD ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 KINGSWOOD ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 KINGSWOOD ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1972 KINGSWOOD ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1972 KINGSWOOD ALL V8 6.6 ALL ALL ALL Gap 0.035"; w/ S Engine VIN;
Click For More Info 1972 - 1972 KINGSWOOD ALL V8 7.4 ALL ALL ALL Gap 0.045"
Click For More Info 1972 - 1972 KINGSWOOD ALL V8 6.6 ALL ALL ALL Gap 0.045"; w/ R Engine VIN;
Click For More Info 1973 - 1974 LAGUNA ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1973 - 1974 LAGUNA ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1974 - 1974 LAGUNA ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1975 - 1975 LAGUNA ALL V8 5.7 ALL ALL ALL Gap 0.035"; w/ H Engine VIN;
Click For More Info 1975 - 1975 LAGUNA ALL V8 6.6 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1975 LAGUNA ALL V8 5.7 ALL ALL ALL Gap 0.060"; w/ L Engine VIN;
Click For More Info 1976 - 1976 LAGUNA ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 1976 - 1976 LAGUNA ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1976 - 1976 LAGUNA ALL V8 6.6 ALL ALL ALL Gap 0.045"
Click For More Info 1987 - 1993 LLV ALL L4 2.5 ALL ALL ALL Gap 0.060"
Click For More Info 1994 - 1995 LLV ALL L4 2.2 ALL ALL ALL Gap 0.060"
Click For More Info 1990 - 1992 LUMINA ALL L4 2.5 ALL ALL ALL Gap 0.060"
Click For More Info 1990 - 1994 LUMINA ALL V6 3.1 ALL ALL ALL Gap 0.045"
Click For More Info 1991 - 1995 LUMINA ALL V6 3.4 ALL ALL ALL Gap 0.045"
Click For More Info 1993 - 1993 LUMINA ALL L4 2.2 ALL ALL ALL Gap 0.045"
Click For More Info 1995 - 2001 LUMINA ALL V6 3.1 ALL ALL ALL Gap 0.060"
Click For More Info 1996 - 1997 LUMINA ALL V6 3.4 ALL ALL ALL Gap 0.060"
Click For More Info 1998 - 1999 LUMINA ALL V6 3.8 ALL ALL ALL Gap 0.060"
Click For More Info 1990 - 1995 LUMINA APV ALL V6 3.1 ALL ALL ALL Gap 0.045"
Click For More Info 1992 - 1995 LUMINA APV ALL V6 3.8 ALL ALL ALL Gap 0.060"
Click For More Info 1996 - 1996 LUMINA APV ALL V6 3.4 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1982 LUV ALL L4 1.8 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1974 LUV PICKUP ALL L4 1.8 ALL ALL ALL Gap 0.035"
Click For More Info 1964 - 1966 MALIBU ALL L6 3.2 ALL ALL ALL Gap 0.035"
Click For More Info 1964 - 1967 MALIBU ALL L6 3.8 ALL ALL ALL Gap 0.035"
Click For More Info 1966 - 1967 MALIBU ALL V8 6.5 ALL ALL ALL Gap 0.035"
Click For More Info 1967 - 1967 MALIBU ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1973 - 1973 MALIBU ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1973 - 1974 MALIBU ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1973 - 1974 MALIBU ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1973 - 1974 MALIBU ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1974 - 1974 MALIBU ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1975 - 1975 MALIBU ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1975 MALIBU ALL V8 6.6 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1975 MALIBU ALL V8 7.4 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1977 MALIBU ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1976 - 1976 MALIBU ALL V8 6.6 ALL ALL ALL Gap 0.045"
Click For More Info 1976 - 1981 MALIBU ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1976 - 1983 MALIBU ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 1978 - 1979 MALIBU ALL V6 3.3 ALL ALL ALL Gap 0.045"
Click For More Info 1978 - 1979 MALIBU ALL V6 3.8 ALL ALL ALL Gap 0.060"
Click For More Info 1979 - 1982 MALIBU ALL V8 4.4 ALL ALL ALL Gap 0.045"
Click For More Info 1980 - 1982 MALIBU ALL V6 3.8 ALL ALL ALL Gap 0.045"; w/ K Engine VIN;
Click For More Info 1980 - 1983 MALIBU ALL V6 3.8 ALL ALL ALL Gap 0.060"; w/ A Engine VIN;
Click For More Info 1983 - 1983 MALIBU ALL V6 3.8 ALL ALL ALL Gap 0.045"; w/ 9 Engine VIN;
Click For More Info 1997 - 1998 MALIBU ALL L4 2.4 ALL ALL ALL Gap 0.060"
Click For More Info 1997 - 2003 MALIBU ALL V6 3.1 ALL ALL ALL Gap 0.060"
Click For More Info 1999 - 1999 MALIBU ALL L4 2.4 ALL ALL ALL Gap 0.050"
Click For More Info 2004 - 2006 MALIBU ALL V6 3.5 ALL ALL ALL Gap 0.060"
Click For More Info 2004 - 2008 MALIBU ALL L4 2.2 ALL ALL ALL Gap 0.044"
Click For More Info 2006 - 2007 MALIBU ALL V6 3.9 ALL ALL ALL Gap 0.044"
Click For More Info 2007 - 2010 MALIBU ALL V6 3.5 ALL ALL ALL Gap 0.044"
Click For More Info 2008 - 2012 MALIBU ALL L4 2.4 ALL ALL ALL Gap 0.044"
Click For More Info 2008 - 2012 MALIBU ALL V6 3.6 ALL ALL ALL Gap 0.044"
Click For More Info 2013 - 2013 MALIBU ALL L4 2.0 ALL ALL ALL Gap 0.036"
Click For More Info 2013 - 2014 MALIBU ALL L4 2.4 ALL ALL ALL Gap 0.036"
Click For More Info 2013 - 2015 MALIBU ALL L4 2.5 ALL ALL ALL Gap 0.044"
Click For More Info 2014 - 2017 MALIBU ALL L4 2.0 ALL ALL ALL Gap 0.036"
Click For More Info 2016 - 2016 MALIBU LIMITED ALL L4 2.5 ALL ALL ALL Gap 0.044"
Click For More Info 1998 - 2000 METRO ALL L3 1.0 ALL ALL ALL Gap 0.042"
Click For More Info 1998 - 2001 METRO ALL L4 1.3 ALL ALL ALL Gap 0.042"
Click For More Info 1970 - 1970 MONTE CARLO ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 MONTE CARLO ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 MONTE CARLO ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 MONTE CARLO ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 MONTE CARLO ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1974 MONTE CARLO ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1972 MONTE CARLO ALL V8 6.6 ALL ALL ALL 400ci Engine
Click For More Info 1975 - 1975 MONTE CARLO ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1975 MONTE CARLO ALL V8 6.6 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1975 MONTE CARLO ALL V8 7.4 ALL ALL ALL Gap 0.060"
Click For More Info 1976 - 1976 MONTE CARLO ALL V8 6.6 ALL ALL ALL Gap 0.045"
Click For More Info 1976 - 1977 MONTE CARLO ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1976 - 1984 MONTE CARLO ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 1978 - 1979 MONTE CARLO ALL V6 3.3 ALL ALL ALL Gap 0.045"
Click For More Info 1978 - 1987 MONTE CARLO ALL V6 3.8 ALL ALL ALL Gap 0.060"
Click For More Info 1979 - 1982 MONTE CARLO ALL V8 4.4 ALL ALL ALL Gap 0.045"
Click For More Info 1980 - 1981 MONTE CARLO ALL V6 3.8 ALL ALL ALL Gap 0.040"; w/ 3 Engine VIN;
Click For More Info 1980 - 1982 MONTE CARLO ALL V6 3.8 ALL ALL ALL Gap 0.045"; w/ K Engine VIN;
Click For More Info 1980 - 1984 MONTE CARLO ALL V6 3.8 ALL ALL ALL Gap 0.060"; w/ A Engine VIN;
Click For More Info 1983 - 1984 MONTE CARLO ALL V6 3.8 ALL ALL ALL Gap 0.045"; w/ 9 Engine VIN;
Click For More Info 1983 - 1985 MONTE CARLO ALL V8 5.0 ALL ALL ALL Gap 0.045"; w/ H Engine VIN;
Click For More Info 1985 - 1985 MONTE CARLO ALL V8 5.0 ALL ALL ALL Gap 0.045"; w/ G Engine VIN;
Click For More Info 1985 - 1988 MONTE CARLO ALL V6 4.3 ALL ALL ALL Gap 0.035"
Click For More Info 1986 - 1986 MONTE CARLO ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1988 MONTE CARLO ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1995 - 1995 MONTE CARLO ALL V6 3.4 ALL ALL ALL Gap 0.045"
Click For More Info 1995 - 1999 MONTE CARLO ALL V6 3.1 ALL ALL ALL Gap 0.060"
Click For More Info 1996 - 2005 MONTE CARLO ALL V6 3.4 ALL ALL ALL Gap 0.060"
Click For More Info 1998 - 2005 MONTE CARLO ALL V6 3.8 ALL ALL ALL Gap 0.060"
Click For More Info 2006 - 2006 MONTE CARLO ALL V6 3.9 ALL ALL ALL Gap 0.044"
Click For More Info 2006 - 2007 MONTE CARLO ALL V8 5.3 ALL ALL ALL Gap 0.040"
Click For More Info 2006 - 2007 MONTE CARLO ALL V6 3.5 ALL ALL ALL Gap 0.044"
Click For More Info 1975 - 1975 MONZA ALL V8 4.3 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1975 MONZA ALL L4 2.3 ALL ALL ALL Gap 0.060"
Click For More Info 1976 - 1976 MONZA ALL V8 4.3 ALL ALL ALL Gap 0.045"
Click For More Info 1976 - 1977 MONZA ALL L4 2.3 ALL ALL ALL Gap 0.035"
Click For More Info 1976 - 1979 MONZA ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 1978 - 1978 MONZA ALL L4 2.5 ALL ALL ALL Gap 0.060"
Click For More Info 1978 - 1979 MONZA ALL V6 3.2 ALL ALL ALL Gap 0.060"
Click For More Info 1978 - 1980 MONZA ALL V6 3.8 ALL ALL ALL Gap 0.060"
Click For More Info 1979 - 1980 MONZA ALL L4 2.5 ALL ALL ALL Gap 0.060"
Click For More Info 1970 - 1970 NOVA ALL V8 6.5 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1970 NOVA ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1970 NOVA ALL L4 2.5 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1970 NOVA ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1970 NOVA ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1970 NOVA ALL L6 3.8 ALL ALL ALL Gap 0.060"
Click For More Info 1970 - 1974 NOVA ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 NOVA ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 NOVA ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1979 NOVA ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1973 NOVA ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1974 NOVA ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1975 - 1975 NOVA ALL V8 4.3 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1975 NOVA ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1976 - 1979 NOVA ALL V8 5.0 ALL ALL ALL Gap 0.045"
Click For More Info 1976 - 1979 NOVA ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1985 - 1987 NOVA ALL L4 1.6 ALL ALL ALL Gap 0.044"
Click For More Info 1988 - 1988 NOVA ALL L4 1.6 ALL ALL ALL Gap 0.044"
Click For More Info 1988 - 1988 NOVA ALL L4 1.6 ALL ALL ALL Gap 0.044"
Click For More Info 1975 - 1975 P10 ALL L6 4.8 ALL ALL ALL California Emissions
Click For More Info 1975 - 1975 P10 ALL V8 5.7 ALL ALL ALL HEI
Click For More Info 1976 - 1980 P10 ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1977 - 1977 P10 ALL V8 5.7 ALL ALL ALL California Emissions
Click For More Info 1977 - 1977 P10 ALL V8 6.6 ALL ALL ALL Heavy Duty
Click For More Info 1977 - 1977 P10 ALL V8 5.7 ALL ALL ALL Light Duty
Click For More Info 1977 - 1977 P10 ALL V8 6.6 ALL ALL ALL Light Duty
Click For More Info 1978 - 1978 P10 ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1979 - 1979 P10 ALL V8 5.0 ALL ALL ALL Heavy Duty
Click For More Info 1963 - 1965 P10 SERIES ALL L4 2.5 ALL ALL ALL Gap 0.035"
Click For More Info 1963 - 1967 P10 SERIES ALL L6 3.8 ALL ALL ALL Gap 0.035"
Click For More Info 1966 - 1966 P10 SERIES ALL L6 3.2 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1969 P10 VAN ALL L6 3.8 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1969 P10 VAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 P10 VAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 P10 VAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1972 P10 VAN ALL L6 4.1 ALL ALL ALL Gap 0.035"; w/ C Engine VIN;
Click For More Info 1973 - 1973 P10 VAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1973 - 1973 P10 VAN ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1975 - 1975 P20 ALL L6 4.8 ALL ALL ALL California Emissions
Click For More Info 1975 - 1975 P20 ALL V8 5.7 ALL ALL ALL HEI
Click For More Info 1976 - 1976 P20 ALL V8 7.4 ALL ALL ALL Gap 0.045"
Click For More Info 1976 - 1984 P20 ALL V8 5.7 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1989 P20 ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1977 - 1978 P20 ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1979 - 1979 P20 ALL V8 7.4 ALL ALL ALL Heavy Duty
Click For More Info 1980 - 1980 P20 ALL V8 5.7 ALL ALL ALL Heavy Duty; w/ M Engine VIN;
Click For More Info 1985 - 1986 P20 ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1987 - 1987 P20 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1987 P20 ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1988 - 1989 P20 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1963 - 1965 P20 SERIES ALL L6 3.8 ALL ALL ALL Gap 0.035"
Click For More Info 1966 - 1966 P20 SERIES ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1968 P20 VAN ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1971 P20 VAN ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 P20 VAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 P20 VAN ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 P20 VAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 P20 VAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1972 P20 VAN ALL L6 4.1 ALL ALL ALL Gap 0.035"; w/ C Engine VIN;
Click For More Info 1972 - 1974 P20 VAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1973 - 1973 P20 VAN ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1975 - 1975 P30 ALL L6 4.8 ALL ALL ALL California Emissions
Click For More Info 1975 - 1975 P30 ALL V8 5.7 ALL ALL ALL HEI
Click For More Info 1975 - 1989 P30 ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1976 - 1976 P30 ALL V8 6.6 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1979 P30 ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1976 - 1984 P30 ALL V8 5.7 ALL ALL ALL Heavy Duty
Click For More Info 1976 - 1987 P30 ALL V8 7.4 ALL ALL ALL Gap 0.045"
Click For More Info 1976 - 1989 P30 ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1977 - 1978 P30 ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1978 - 1979 P30 ALL V8 7.4 ALL ALL ALL Heavy Duty
Click For More Info 1980 - 1980 P30 ALL V8 7.4 ALL ALL ALL Gap 0.045"; w/ W Engine VIN;
Click For More Info 1985 - 1986 P30 ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1987 - 1988 P30 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1988 P30 ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1989 - 1995 P30 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1990 - 1993 P30 ALL V6 4.3 ALL ALL ALL Gap 0.035"
Click For More Info 1990 - 1995 P30 ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1994 - 1995 P30 ALL V6 4.3 ALL ALL ALL Gap 0.045"
Click For More Info 1996 - 1996 P30 ALL V8 5.7 ALL ALL ALL .460" Thread Reach Plug, Engine VIN K
Click For More Info 1996 - 1996 P30 ALL V8 7.4 ALL ALL ALL Gap 0.035"; w/ J Engine VIN;
Click For More Info 1996 - 1999 P30 ALL V6 4.3 ALL ALL ALL Gap 0.060"
Click For More Info 1997 - 1997 P30 ALL V8 7.4 ALL ALL ALL Gap 0.035"; w/ N Engine VIN;
Click For More Info 1997 - 1997 P30 ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1997 - 1999 P30 ALL V8 7.4 ALL ALL ALL Gap 0.060"; w/ J Engine VIN;
Click For More Info 1998 - 1999 P30 ALL V8 5.7 ALL ALL ALL Gap 0.040"
Click For More Info 1998 - 1999 P30 ALL V8 7.4 ALL ALL ALL Gap 0.060"; w/ B Engine VIN;
Click For More Info 1963 - 1965 P30 SERIES ALL L6 3.8 ALL ALL ALL Gap 0.035"
Click For More Info 1966 - 1966 P30 SERIES ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1968 - 1968 P30 VAN ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1971 P30 VAN ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 P30 VAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1974 P30 VAN ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 P30 VAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 P30 VAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1972 P30 VAN ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1972 P30 VAN ALL L6 4.1 ALL ALL ALL Gap 0.035"; w/ C Engine VIN;
Click For More Info 1972 - 1974 P30 VAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1973 - 1974 P30 VAN ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1998 - 2002 PRIZM ALL L4 1.8 ALL ALL ALL Gap 0.044"
Click For More Info 1987 - 1987 R10 ALL V6 4.3 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1987 R10 ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1987 R10 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1987 R10 SUBURBAN ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1988 R10 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1989 - 1991 R1500 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1988 R20 ALL V6 4.3 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1988 R20 ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1988 R20 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1988 R20 ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1988 R20 ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1988 R20 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1988 R20 SUBURBAN ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1989 - 1989 R2500 ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1989 - 1991 R2500 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1989 - 1991 R2500 SUBURBAN ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1988 R30 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1988 R30 ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1988 R30 ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1988 R30 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1988 R30 ALL V8 7.4 ALL ALL ALL Gap 0.045"
Click For More Info 1989 - 1989 R3500 ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1989 - 1989 R3500 ALL V8 7.4 ALL ALL ALL Gap 0.045"
Click For More Info 1989 - 1991 R3500 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1990 - 1991 R3500 ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1982 - 1985 S10 ALL L4 1.9 ALL ALL ALL Gap 0.040"
Click For More Info 1982 - 1993 S10 ALL V6 2.8 ALL ALL ALL Gap 0.045"
Click For More Info 1983 - 1984 S10 ALL L4 2.0 ALL ALL ALL Gap 0.035"
Click For More Info 1985 - 1993 S10 ALL L4 2.5 ALL ALL ALL Gap 0.060"
Click For More Info 1988 - 1993 S10 ALL V6 4.3 ALL ALL ALL Gap 0.035"
Click For More Info 1994 - 1995 S10 ALL V6 4.3 ALL ALL ALL Gap 0.045"
Click For More Info 1994 - 1997 S10 ALL L4 2.2 ALL ALL ALL Gap 0.060"
Click For More Info 1996 - 2004 S10 ALL V6 4.3 ALL ALL ALL Gap 0.060"
Click For More Info 1998 - 2002 S10 ALL L4 2.2 ALL ALL ALL Gap 0.060"
Click For More Info 1999 - 2003 S10 ALL L4 2.2 ALL ALL ALL Gap 0.040"
Click For More Info 1983 - 1984 S10 BLAZER ALL L4 2.0 ALL ALL ALL Gap 0.035"
Click For More Info 1983 - 1984 S10 BLAZER ALL L4 1.9 ALL ALL ALL Gap 0.045"
Click For More Info 1983 - 1989 S10 BLAZER ALL V6 2.8 ALL ALL ALL Gap 0.045"
Click For More Info 1985 - 1988 S10 BLAZER ALL L4 2.5 ALL ALL ALL Gap 0.060"
Click For More Info 1988 - 1993 S10 BLAZER ALL V6 4.3 ALL ALL ALL Gap 0.035"
Click For More Info 1994 - 1994 S10 BLAZER ALL V6 4.3 ALL ALL ALL Gap 0.045"
Click For More Info 1999 - 2013 SILVERADO 1500 ALL V8 4.8 ALL ALL ALL Gap 0.040"
Click For More Info 1999 - 2013 SILVERADO 1500 ALL V8 5.3 ALL ALL ALL Gap 0.040"
Click For More Info 1999 - 2013 SILVERADO 1500 ALL V6 4.3 ALL ALL ALL Gap 0.060"
Click For More Info 2003 - 2013 SILVERADO 1500 ALL V8 6.0 ALL ALL ALL Gap 0.040"
Click For More Info 2009 - 2013 SILVERADO 1500 ALL V8 6.2 ALL ALL ALL Gap 0.040"
Click For More Info 2014 - 2017 SILVERADO 1500 ALL V6 4.3 ALL ALL ALL Gap 0.040"
Click For More Info 2014 - 2017 SILVERADO 1500 ALL V8 5.3 ALL ALL ALL Gap 0.040"
Click For More Info 2014 - 2017 SILVERADO 1500 ALL V8 6.2 ALL ALL ALL Gap 0.040"
Click For More Info 2007 - 2007 SILVERADO 1500 CLASSIC ALL V8 4.8 ALL ALL ALL Gap 0.040"
Click For More Info 2007 - 2007 SILVERADO 1500 CLASSIC ALL V8 5.3 ALL ALL ALL Gap 0.040"
Click For More Info 2007 - 2007 SILVERADO 1500 CLASSIC ALL V8 6.0 ALL ALL ALL Gap 0.040"
Click For More Info 2007 - 2007 SILVERADO 1500 CLASSIC ALL V6 4.3 ALL ALL ALL Gap 0.060"
Click For More Info 2001 - 2006 SILVERADO 1500 HD ALL V8 6.0 ALL ALL ALL Gap 0.040"
Click For More Info 2007 - 2007 SILVERADO 1500 HD CLASSIC ALL V8 6.0 ALL ALL ALL Gap 0.040"
Click For More Info 1999 - 2000 SILVERADO 2500 ALL V8 5.3 ALL ALL ALL Gap 0.040"
Click For More Info 1999 - 2004 SILVERADO 2500 ALL V8 6.0 ALL ALL ALL Gap 0.040"
Click For More Info 2001 - 2006 SILVERADO 2500 HD ALL V8 8.1 ALL ALL ALL Gap 0.060"
Click For More Info 2001 - 2017 SILVERADO 2500 HD ALL V8 6.0 ALL ALL ALL Gap 0.040"
Click For More Info 2007 - 2007 SILVERADO 2500 HD CLASSIC ALL V8 6.0 ALL ALL ALL Gap 0.040"
Click For More Info 2007 - 2007 SILVERADO 2500 HD CLASSIC ALL V8 8.1 ALL ALL ALL Gap 0.060"
Click For More Info 2001 - 2006 SILVERADO 3500 ALL V8 6.0 ALL ALL ALL Gap 0.040"
Click For More Info 2001 - 2006 SILVERADO 3500 ALL V8 8.1 ALL ALL ALL Gap 0.060"
Click For More Info 2007 - 2007 SILVERADO 3500 CLASSIC ALL V8 6.0 ALL ALL ALL Gap 0.040"
Click For More Info 2007 - 2007 SILVERADO 3500 CLASSIC ALL V8 8.1 ALL ALL ALL Gap 0.060"
Click For More Info 2007 - 2017 SILVERADO 3500 HD ALL V8 6.0 ALL ALL ALL Gap 0.040"
Click For More Info 2012 - 2017 SONIC ALL L4 1.8 ALL ALL ALL Gap 0.027"
Click For More Info 2013 - 2015 SPARK ALL L4 1.2 ALL ALL ALL Gap 0.036"
Click For More Info 1985 - 1988 SPECTRUM ALL L4 1.5 ALL ALL ALL Gap 0.045"
Click For More Info 1985 - 1986 SPRINT ALL L3 1.0 ALL ALL ALL Gap 0.045"
Click For More Info 1987 - 1988 SPRINT ALL L3 1.0 T ALL ALL Gap 0.042"
Click For More Info 1987 - 1988 SPRINT ALL L3 1.0 N ALL ALL Gap 0.045"
Click For More Info 2014 - 2017 SS ALL V8 6.2 ALL ALL ALL Gap 0.040"
Click For More Info 2003 - 2004 SSR ALL V8 5.3 ALL ALL ALL Gap 0.040"
Click For More Info 2005 - 2006 SSR ALL V8 6.0 ALL ALL ALL Gap 0.040"
Click For More Info 1963 - 1966 SUBURBAN ALL L6 3.8 ALL ALL ALL Gap 0.035"
Click For More Info 1966 - 1966 SUBURBAN ALL L6 4.1 ALL ALL ALL Gap 0.035"
Click For More Info 2015 - 2017 SUBURBAN ALL V8 5.3 ALL ALL ALL Gap 0.040"
Click For More Info 2000 - 2014 SUBURBAN 1500 ALL V8 5.3 ALL ALL ALL Gap 0.040"
Click For More Info 2006 - 2009 SUBURBAN 1500 ALL V8 6.0 ALL ALL ALL Gap 0.040"
Click For More Info 2000 - 2013 SUBURBAN 2500 ALL V8 6.0 ALL ALL ALL Gap 0.040"
Click For More Info 2001 - 2006 SUBURBAN 2500 ALL V8 8.1 ALL ALL ALL Gap 0.060"
Click For More Info 2016 - 2017 SUBURBAN 3500 HD ALL V8 6.0 ALL ALL ALL Gap 0.040"
Click For More Info 1995 - 1995 TAHOE ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1996 - 1997 TAHOE ALL V8 5.7 ALL ALL ALL Gap 0.060"
Click For More Info 1998 - 2000 TAHOE ALL V8 5.7 ALL ALL ALL Gap 0.040"
Click For More Info 2000 - 2009 TAHOE ALL V8 4.8 ALL ALL ALL Gap 0.040"
Click For More Info 2000 - 2014 TAHOE ALL V8 5.3 ALL ALL ALL Gap 0.040"
Click For More Info 2008 - 2009 TAHOE ALL V8 6.2 ALL ALL ALL Gap 0.040"
Click For More Info 2008 - 2013 TAHOE ALL V8 6.0 ALL ALL ALL Gap 0.040"
Click For More Info 2015 - 2017 TAHOE ALL V8 5.3 ALL ALL ALL Gap 0.040"
Click For More Info 1969 - 1970 TOWNSMAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1970 TOWNSMAN ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1970 - 1970 TOWNSMAN ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 TOWNSMAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1971 TOWNSMAN ALL V8 6.6 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1972 TOWNSMAN ALL V8 6.6 ALL ALL ALL 400ci Engine
Click For More Info 1972 - 1972 TOWNSMAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1972 - 1972 TOWNSMAN ALL V8 7.4 ALL ALL ALL Gap 0.045"
Click For More Info 1998 - 1998 TRACKER ALL L4 1.6 ALL ALL ALL Gap 0.042"
Click For More Info 1999 - 2000 TRACKER ALL L4 2.0 ALL ALL ALL Gap 0.044"
Click For More Info 1999 - 2002 TRACKER ALL L4 1.6 ALL ALL ALL Gap 0.044"
Click For More Info 2001 - 2003 TRACKER ALL L4 2.0 ALL ALL ALL Gap 0.044"
Click For More Info 2001 - 2004 TRACKER ALL V6 2.5 ALL ALL ALL Gap 0.044"
Click For More Info 2002 - 2009 TRAILBLAZER ALL L6 4.2 ALL ALL ALL Gap 0.044"
Click For More Info 2003 - 2005 TRAILBLAZER ALL L6 4.2 ALL ALL ALL Gap 0.050"
Click For More Info 2006 - 2008 TRAILBLAZER ALL V8 5.3 ALL ALL ALL Gap 0.040"
Click For More Info 2006 - 2009 TRAILBLAZER ALL V8 6.0 ALL ALL ALL Gap 0.040"
Click For More Info 2002 - 2005 TRAILBLAZER EXT ALL L6 4.2 ALL ALL ALL Gap 0.050"
Click For More Info 2003 - 2006 TRAILBLAZER EXT ALL V8 5.3 ALL ALL ALL Gap 0.040"
Click For More Info 2006 - 2006 TRAILBLAZER EXT ALL L6 4.2 ALL ALL ALL Gap 0.044"
Click For More Info 2009 - 2017 TRAVERSE ALL V6 3.6 ALL ALL ALL Gap 0.044"
Click For More Info 2005 - 2006 UPLANDER ALL V6 3.5 ALL ALL ALL Gap 0.060"
Click For More Info 2006 - 2008 UPLANDER ALL V6 3.9 ALL ALL ALL Gap 0.044"
Click For More Info 1987 - 1987 V10 ALL V6 4.3 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1987 V10 ALL V8 5.0 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1987 V10 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1988 V10 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1989 - 1991 V1500 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1987 V20 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1987 V20 ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1988 V20 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1988 V20 SUBURBAN ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1989 - 1991 V2500 SUBURBAN ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1990 - 1990 V2500 SUBURBAN ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1987 V30 ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1987 V30 ALL V8 5.7 ALL ALL ALL Gap 0.045"
Click For More Info 1987 - 1988 V30 ALL L6 4.8 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1988 V30 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1987 - 1988 V30 ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1988 - 1988 V30 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1988 - 1988 V30 ALL V8 7.4 ALL ALL ALL Gap 0.045"
Click For More Info 1989 - 1989 V3500 ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1989 - 1989 V3500 ALL V8 7.4 ALL ALL ALL Gap 0.045"
Click For More Info 1989 - 1991 V3500 ALL V8 5.7 ALL ALL ALL Gap 0.035"
Click For More Info 1990 - 1991 V3500 ALL V8 7.4 ALL ALL ALL Gap 0.035"
Click For More Info 1971 - 1977 VEGA ALL L4 2.3 ALL ALL ALL Gap 0.035"
Click For More Info 1975 - 1975 VEGA ALL L4 2.3 ALL ALL ALL Gap 0.060"
Click For More Info 1975 - 1976 VEGA ALL L4 2.0 ALL ALL ALL Gap 0.035"
Click For More Info 1976 - 1976 VEGA ALL L4 2.3 ALL ALL ALL Gap 0.035"; w/ A Engine VIN;
Click For More Info 1997 - 2005 VENTURE ALL V6 3.4 ALL ALL ALL Gap 0.060"
Click For More Info 2011 - 2015 VOLT ALL L4 1.4 ALL ALL ALL Gap 0.027"

Product Description

Designed specifically for the performance enthusiast, NGK Iridium IX plugs offer super-efficient ignition, improved throttle response, and superior anti-fouling.

Features

  • Fine Iridium tip ensures longevity.
  • Iridium alloy has an extremely high melting point, perfect for today’s high-tech performance engines.
  • “Trivalent Metal Plating” provides superior anti-corrosion and anti-seizing properties.
  • Outstanding acceleration, fuel efficiency, and durability.