Kreuzgelenksicherung U-Bügel

für Kreuzgelenkkappendurchmesser von 1.188in(30.17mm)
mit U-Bügelewinde 3/8-24in und 42,32mm Abstand von Gewindemitte zu Gewindemitte
Buick (3)
Electra (6)
1982 4.1L 252cid V6 Code:4
1983 4.1L 252cid V6 Code:4
1984 4.1L 252cid V6 Code:4
1982 5.0L 307cid V8 Code:Y
1983 5.0L 307cid V8 Code:Y
1984 5.0L 307cid V8 Code:Y
1982 5.7L 350cid V8 FI DIESEL Code:N
1983 5.7L 350cid V8 FI DIESEL Code:N
1984 5.7L 350cid V8 FI DIESEL Code:N

LeSabre (10)
1982 3.8L 231cid V6 Code:A
1983 3.8L 231cid V6 Code:A
1984 3.8L 231cid V6 Code:A
1985 3.8L 231cid V6 Code:A
1982 4.1L 252cid V6 Code:4
1983 4.1L 252cid V6 Code:4
1984 4.1L 252cid V6 Code:4
1982 4.4L 267cid V8 Code:J
1982 5.0L 307cid V8 Code:Y
1983 5.0L 307cid V8 Code:Y
1984 5.0L 307cid V8 Code:Y
1985 5.0L 307cid V8 Code:Y
1982 5.7L 350cid V8 FI DIESEL Code:N
1983 5.7L 350cid V8 FI DIESEL Code:N
1984 5.7L 350cid V8 FI DIESEL Code:N
1985 5.7L 350cid V8 FI DIESEL Code:N

Regal (23)
1984 3.8L 231cid V6 FI Turbo Code:9
1985 3.8L 231cid V6 FI Turbo Code:9
1982 3.8L 231cid V6 Turbo Code:3
1986 3.8L 231cid V6 Turbo Code:7
1987 3.8L 231cid V6 Turbo Code:7
1983 3.8L 231cid V6 Turbo Code:8
1982 3.8L 231cid V6 Code:A
1983 3.8L 231cid V6 Code:A
1984 3.8L 231cid V6 Code:A
1985 3.8L 231cid V6 Code:A
1986 3.8L 231cid V6 Code:A
1987 3.8L 231cid V6 Code:A
1982 4.1L 252cid V6 Code:4
1983 4.1L 252cid V6 Code:4
1984 4.1L 252cid V6 Code:4
1982 4.3L 260cid V6 FI DIESEL Code:V
1983 4.3L 260cid V6 FI DIESEL Code:V
1984 4.3L 260cid V6 FI DIESEL Code:V
1985 4.3L 260cid V6 FI DIESEL Code:V
1982 4.4L 267cid V8 Code:J
1982 5.0L 305cid V8 Code:H
1983 5.0L 305cid V8 Code:H
1984 5.0L 305cid V8 Code:H
1985 5.0L 305cid V8 Code:H
1986 5.0L 305cid V8 Code:H
1987 5.0L 305cid V8 Code:H
1986 5.0L 307cid V8 Code:Y
1987 5.0L 307cid V8 Code:Y
1982 5.7L 350cid V8 FI DIESEL Code:N
1983 5.7L 350cid V8 FI DIESEL Code:N


Cadillac (3)
DeVille (6)
1982 4.1L 250cid V8 Code:8
1983 4.1L 250cid V8 Code:8
1984 4.1L 250cid V8 Code:8
1982 4.1L 252cid V6 Code:4
1982 5.7L 350cid V8 FI DIESEL Code:N
1983 5.7L 350cid V8 FI DIESEL Code:N
1984 5.7L 350cid V8 FI DIESEL Code:N

Escalade (13)
2010 6.0L V8 ELECTRIC/FLEX Code:J
2011 6.0L V8 ELECTRIC/FLEX Code:J
2012 6.0L V8 ELECTRIC/FLEX Code:J
2013 6.0L V8 ELECTRIC/FLEX Code:J
2009 6.0L V8 ELECTRIC/GAS Code:5
2013 6.2L V8
2009 6.2L V8 Code:2,F
2007 6.2L V8 Code:8
2008 6.2L V8 Code:8
2010 6.2L V8 Code:F
2010 6.2L V8 Code:F
2011 6.2L V8 Code:F
2012 6.2L V8 Code:F
2013 6.2L V8 Code:F

Escalade ESV (8)
2013 6.2L V8
2009 6.2L V8 Code:2,F
2007 6.2L V8 Code:8
2008 6.2L V8 Code:8
2010 6.2L V8 Code:F
2011 6.2L V8 Code:F
2012 6.2L V8 Code:F
2013 6.2L V8 Code:F


Chevrolet (73)
Astro (14)
1985 2.5L L4 Code:A,E
1986 2.5L L4 Code:A,E
1987 2.5L L4 Code:A,E
1988 2.5L L4 Code:A,E
1989 2.5L L4 Code:A,E
1990 2.5L L4 Code:A,E
1985 4.3L 262cid V6 Code:N
1990 4.3L V6 Code:B,Z
1991 4.3L V6 Code:B,Z
1999 4.3L V6 Code:W,X
2000 4.3L V6 Code:W,X
2001 4.3L V6 Code:W,X
1992 4.3L V6 Code:W,Z
1993 4.3L V6 Code:W,Z
1994 4.3L V6 Code:W,Z
1995 4.3L V6 Code:W,Z
1996 4.3L V6 Code:W,Z
1997 4.3L V6 Code:W,Z
1998 4.3L V6 Code:W,Z
2002 4.3L V6 Code:X
2003 4.3L V6 Code:X
1986 4.3L V6 Code:Z
1987 4.3L V6 Code:Z
1988 4.3L V6 Code:Z
1989 4.3L V6 Code:Z

Avalanche (10)
2009 5.3L V8 Code:0,7
2010 5.3L V8 Code:0,7
2011 5.3L V8 Code:0,7
2012 5.3L V8 Code:0,7
2013 5.3L V8 Code:0,7
2009 5.3L V8 Code:3
2010 5.3L V8 Code:3
2011 5.3L V8 Code:3
2012 5.3L V8 Code:7
2013 5.3L V8 Code:7
2009 5.3L V8 Code:J
2007 6.0L V8 Code:Y
2008 6.0L V8 Code:Y
2009 6.0L V8 Code:Y

Avalanche 2500 (2)
2002 8.1L V8 Code:G
2003 8.1L V8 Code:G
2004 8.1L V8 Code:G
2005 8.1L V8 Code:G
2006 8.1L V8 Code:G

Blazer (15)
2002 4.2L L6 Code:S
1999 4.3L V6 Code:W,X
2000 4.3L V6 Code:W,X
2001 4.3L V6 Code:W,X
2002 4.3L V6 Code:W,X
1995 4.3L V6 Code:W,Z
1996 4.3L V6 Code:W,Z
1997 4.3L V6 Code:W,Z
1998 4.3L V6 Code:W,Z
2003 4.3L V6 Code:X
2004 4.3L V6 Code:X
2005 4.3L V6 Code:X
1987 5.0L V8 Code:H,M
1987 5.7L V8 Code:K
1988 5.7L V8 Code:K
1989 5.7L V8 Code:K
1990 5.7L V8 Code:K
1991 5.7L V8 Code:K
1987 6.2L V8 DIESEL Code:C,J
1988 6.2L V8 DIESEL Code:C,J
1989 6.2L V8 DIESEL Code:C,J
1990 6.2L V8 DIESEL Code:C,J
1991 6.2L V8 DIESEL Code:C,J

C10 (27)
1981 4.1L 250cid L6
1981 4.1L 250cid L6 Code:D
1982 4.1L 250cid L6 Code:D
1983 4.1L 250cid L6 Code:D
1984 4.1L 250cid L6 Code:D
1985 4.3L 262cid V6 Code:N
1986 4.3L 262cid V6 Code:N
1980 4.8L 292cid L6 Code:T
1981 4.8L 292cid L6 Code:T
1980 5.0L 305cid V8
1981 5.0L 305cid V8 Code:H
1982 5.0L 305cid V8 Code:H
1983 5.0L 305cid V8 Code:H
1984 5.0L 305cid V8 Code:H
1985 5.0L 305cid V8 Code:H
1986 5.0L 305cid V8 Code:H
1981 5.7L 350cid V8 FI DIESEL Code:Z
1980 5.7L 350cid V8 Code:L,M
1981 5.7L 350cid V8 Code:L,M
1982 5.7L 350cid V8 Code:L,M
1983 5.7L 350cid V8 Code:L,M
1984 5.7L 350cid V8 Code:L,M
1985 5.7L 350cid V8 Code:L,M
1986 5.7L 350cid V8 Code:L,M
1982 6.2L V8 DIESEL Code:C,J
1983 6.2L V8 DIESEL Code:C,J
1984 6.2L V8 DIESEL Code:C,J
1985 6.2L V8 DIESEL Code:C,J
1986 6.2L V8 DIESEL Code:C,J
1980 6.6L 400cid V8
1979 6.6L 400cid V8 Code:R
1980 7.4L 454cid V8

C10 Pickup (24)
1968 4.1L 250cid L6
1969 4.1L 250cid L6
1968 4.1L 250cid L6 OHV
1969 4.1L 250cid L6 OHV
1968 4.8L 292cid L6 OHV
1969 4.8L 292cid L6 OHV
1968 4.8L 292cid L6 Code:S
1969 4.8L 292cid L6 Code:S
1969 5.0L 307cid V8
1968 5.0L 307cid V8 OHV
1968 5.0L 307cid V8 Code:E
1969 5.0L 307cid V8 Code:E
1968 5.3L 327cid V8
1968 5.4L 327cid V8
1968 6.5L 396cid V8
1969 6.5L 396cid V8
1968 6.5L 396cid V8 Code:E
1969 6.5L 396cid V8 Code:E

C10 Suburban (44)
1968 4.1L 250cid L6
1969 4.1L 250cid L6
1975 4.1L 250cid L6
1967 4.1L 250cid L6 OHV
1968 4.1L 250cid L6 OHV
1969 4.1L 250cid L6 OHV
1980 4.1L 250cid L6 Code:D
1967 4.6L 283cid V8 OHV
1967 4.8L 292cid L6
1968 4.8L 292cid L6 OHV
1969 4.8L 292cid L6 OHV
1968 4.8L 292cid L6 Code:S
1969 4.8L 292cid L6 Code:S
1979 5.0L 305cid V8
1981 5.0L 305cid V8 Code:H
1982 5.0L 305cid V8 Code:H
1983 5.0L 305cid V8 Code:H
1984 5.0L 305cid V8 Code:H
1985 5.0L 305cid V8 Code:H
1986 5.0L 305cid V8 Code:H
1969 5.0L 307cid V8
1968 5.0L 307cid V8 OHV
1968 5.0L 307cid V8 Code:E
1969 5.0L 307cid V8 Code:E
1967 5.3L 327cid V8
1968 5.3L 327cid V8
1968 5.4L 327cid V8
1975 5.7L 350cid V8
1980 5.7L 350cid V8 FI DIESEL Code:Z
1981 5.7L 350cid V8 Code:L,M
1982 5.7L 350cid V8 Code:L,M
1983 5.7L 350cid V8 Code:L,M
1984 5.7L 350cid V8 Code:L,M
1985 5.7L 350cid V8 Code:L,M
1986 5.7L 350cid V8 Code:L,M
1982 6.2L V8 DIESEL Code:C,J
1983 6.2L V8 DIESEL Code:C,J
1984 6.2L V8 DIESEL Code:C,J
1985 6.2L V8 DIESEL Code:C,J
1986 6.2L V8 DIESEL Code:C,J
1968 6.5L 396cid V8
1969 6.5L 396cid V8
1968 6.5L 396cid V8 Code:E
1969 6.5L 396cid V8 Code:E
1975 7.4L 454cid V8
1980 7.4L 454cid V8

C1500 (28)
1989 4.1L L6
1990 4.1L L6
1991 4.1L L6
1994 4.1L L6
1995 4.1L L6
1996 4.1L L6
1997 4.1L L6
1998 4.1L L6
1999 4.3L V6 Code:W,X
1996 4.3L V6 Code:W,Z
1997 4.3L V6 Code:W,Z
1998 4.3L V6 Code:W,Z
1988 4.3L V6 Code:Z
1989 4.3L V6 Code:Z
1990 4.3L V6 Code:Z
1991 4.3L V6 Code:Z
1992 4.3L V6 Code:Z
1993 4.3L V6 Code:Z
1994 4.3L V6 Code:Z
1995 4.3L V6 Code:Z
1988 5.0L V8 Code:H,M
1989 5.0L V8 Code:H,M
1990 5.0L V8 Code:H,M
1991 5.0L V8 Code:H,M
1992 5.0L V8 Code:H,M
1993 5.0L V8 Code:H,M
1994 5.0L V8 Code:H,M
1995 5.0L V8 Code:H,M
1996 5.0L V8 Code:M
1997 5.0L V8 Code:M
1998 5.0L V8 Code:M
1999 5.0L V8 Code:M
1992 5.7L V8 CNG Code:K
1993 5.7L V8 CNG Code:K
1988 5.7L V8 Code:K
1989 5.7L V8 Code:K
1990 5.7L V8 Code:K
1991 5.7L V8 Code:K
1992 5.7L V8 Code:K
1993 5.7L V8 Code:K
1994 5.7L V8 Code:K
1995 5.7L V8 Code:K
1996 5.7L V8 Code:R
1997 5.7L V8 Code:R
1998 5.7L V8 Code:R
1999 5.7L V8 Code:R
1988 6.2L V8 DIESEL Code:C,J
1989 6.2L V8 DIESEL Code:C,J
1990 6.2L V8 DIESEL Code:C,J
1991 6.2L V8 DIESEL Code:C,J
1992 6.2L V8 DIESEL Code:C,J
1993 6.2L V8 DIESEL Code:C,J
1994 6.5L V8 DIESEL Code:P
1995 6.5L V8 DIESEL Code:P
1997 6.5L V8 Turbo DIESEL Code:F,S
1998 6.5L V8 Turbo DIESEL Code:F,S
1994 6.5L V8 Turbo DIESEL Code:S
1995 6.5L V8 Turbo DIESEL Code:S
1996 6.5L V8 Turbo DIESEL Code:S
1990 7.4L V8 Code:N
1991 7.4L V8 Code:N
1992 7.4L V8 Code:N
1993 7.4L V8 Code:N

C1500 Suburban (7)
1992 5.7L V8 Code:K
1993 5.7L V8 Code:K
1994 5.7L V8 Code:K
1995 5.7L V8 Code:K
1996 5.7L V8 Code:R
1997 5.7L V8 Code:R
1998 5.7L V8 Code:R
1999 5.7L V8 Code:R
1994 6.5L V8 Turbo DIESEL Code:F,S
1995 6.5L V8 Turbo DIESEL Code:F,S
1996 6.5L V8 Turbo DIESEL Code:F,S
1997 6.5L V8 Turbo DIESEL Code:F,S
1998 6.5L V8 Turbo DIESEL Code:F,S
1999 6.5L V8 Turbo DIESEL Code:F,S

C20 (29)
1975 4.1L 250cid L6
1976 4.1L 250cid L6 Code:D
1977 4.1L 250cid L6 Code:D
1978 4.1L 250cid L6 Code:D
1979 4.1L 250cid L6 Code:D
1980 4.1L 250cid L6 Code:D
1981 4.1L 250cid L6 Code:D
1982 4.1L 250cid L6 Code:D
1983 4.1L 250cid L6 Code:D
1984 4.1L 250cid L6 Code:D
1985 4.3L 262cid V6 Code:N
1986 4.3L 262cid V6 Code:N
1975 4.8L 292cid L6 Code:T
1976 4.8L 292cid L6 Code:T
1977 4.8L 292cid L6 Code:T
1978 4.8L 292cid L6 Code:T
1980 4.8L 292cid L6 Code:T
1981 4.8L 292cid L6 Code:T
1982 4.8L 292cid L6 Code:T
1983 4.8L 292cid L6 Code:T
1984 4.8L 292cid L6 Code:T
1985 4.8L 292cid L6 Code:T
1986 4.8L 292cid L6 Code:T
1977 5.0L 305cid V8
1978 5.0L 305cid V8
1981 5.0L 305cid V8 Code:H
1982 5.0L 305cid V8 Code:H
1983 5.0L 305cid V8 Code:H
1984 5.0L 305cid V8 Code:H
1985 5.0L 305cid V8 Code:H
1986 5.0L 305cid V8 Code:H
1975 5.7L 350cid V8
1976 5.7L 350cid V8 Code:L,M
1977 5.7L 350cid V8 Code:L,M
1978 5.7L 350cid V8 Code:L,M
1979 5.7L 350cid V8 Code:L,M
1980 5.7L 350cid V8 Code:L,M
1981 5.7L 350cid V8 Code:L,M
1982 5.7L 350cid V8 Code:L,M
1983 5.7L 350cid V8 Code:L,M
1984 5.7L 350cid V8 Code:L,M
1985 5.7L 350cid V8 Code:L,M
1986 5.7L 350cid V8 Code:L,M
1982 6.2L V8 DIESEL Code:C,J
1983 6.2L V8 DIESEL Code:C,J
1984 6.2L V8 DIESEL Code:C,J
1985 6.2L V8 DIESEL Code:C,J
1986 6.2L V8 DIESEL Code:C,J
1980 6.6L 400cid V8
1977 6.6L 400cid V8 Code:R
1978 6.6L 400cid V8 Code:R
1979 6.6L 400cid V8 Code:R
1976 6.6L 400cid V8 Code:U
1975 7.4L 454cid V8
1976 7.4L 454cid V8
1977 7.4L 454cid V8
1978 7.4L 454cid V8
1979 7.4L 454cid V8
1980 7.4L 454cid V8
1981 7.4L 454cid V8 Code:W
1982 7.4L 454cid V8 Code:W
1983 7.4L 454cid V8 Code:W
1984 7.4L 454cid V8 Code:W
1985 7.4L 454cid V8 Code:W
1986 7.4L 454cid V8 Code:W

C20 Panel (4)
1967 4.1L 250cid L6 OHV
1967 4.1L 250cid L6 Trim:SS

C20 Pickup (80)
1965 3.8L 230cid L6 Trim:Nova OHV
1962 3.8L 235cid L6
1968 4.1L 250cid L6
1969 4.1L 250cid L6
1970 4.1L 250cid L6
1971 4.1L 250cid L6
1972 4.1L 250cid L6
1973 4.1L 250cid L6
1974 4.1L 250cid L6
1973 4.1L 250cid L6 LPG
1974 4.1L 250cid L6 LPG
1967 4.1L 250cid L6 OHV
1968 4.1L 250cid L6 OHV
1969 4.1L 250cid L6 OHV
1971 4.1L 250cid L6 Code:C
1972 4.1L 250cid L6 Code:D
1972 4.1L 250cid L6 Code:D OHV
1971 4.1L 250cid L6 Code:L
1973 4.1L 250cid L6 Code:Q
1974 4.1L 250cid L6 Code:Q
1973 4.1L 250cid L6 Code:Q OHV
1974 4.1L 250cid L6 Code:Q OHV
1962 4.3L 261cid L6
1966 4.6L 283cid V8 OHV
1967 4.6L 283cid V8 OHV
1966 4.8L 292cid L6
1967 4.8L 292cid L6
1972 4.8L 292cid L6
1973 4.8L 292cid L6
1974 4.8L 292cid L6
1974 4.8L 292cid L6 LPG
1974 4.8L 292cid L6 LPG OHV
1968 4.8L 292cid L6 OHV
1969 4.8L 292cid L6 OHV
1970 4.8L 292cid L6 OHV
1971 4.8L 292cid L6 OHV
1968 4.8L 292cid L6 Code:S
1969 4.8L 292cid L6 Code:S
1970 4.8L 292cid L6 Code:S
1971 4.8L 292cid L6 Code:S
1972 4.8L 292cid L6 Code:S
1973 4.8L 292cid L6 Code:T
1974 4.8L 292cid L6 Code:T
1973 4.8L 292cid L6 Code:T OHV
1974 4.8L 292cid L6 Code:T OHV
1969 5.0L 307cid V8
1970 5.0L 307cid V8
1971 5.0L 307cid V8
1968 5.0L 307cid V8 OHV
1973 5.0L 307cid V8 OHV
1972 5.0L 307cid V8 Trim:Deluxe OHV
1970 5.0L 307cid V8 Code:A
1968 5.0L 307cid V8 Code:E
1969 5.0L 307cid V8 Code:E
1972 5.0L 307cid V8 Code:F
1971 5.0L 307cid V8 Code:H
1973 5.0L 307cid V8 Code:X
1966 5.3L 327cid V8
1967 5.3L 327cid V8
1968 5.3L 327cid V8
1969 5.3L 327cid V8
1968 5.4L 327cid V8
1969 5.7L 350cid V8
1970 5.7L 350cid V8
1971 5.7L 350cid V8
1972 5.7L 350cid V8
1973 5.7L 350cid V8
1974 5.7L 350cid V8
1969 5.7L 350cid V8 LPG
1970 5.7L 350cid V8 LPG
1971 5.7L 350cid V8 LPG
1972 5.7L 350cid V8 LPG
1973 5.7L 350cid V8 LPG
1974 5.7L 350cid V8 LPG
1968 6.5L 396cid V8
1969 6.5L 396cid V8
1968 6.5L 396cid V8 Code:E
1969 6.5L 396cid V8 Code:E
1970 6.6L 402cid V8
1971 6.6L 402cid V8
1972 6.6L 402cid V8
1973 7.4L 454cid V8
1974 7.4L 454cid V8
1973 7.4L 454cid V8 Code:Z
1974 7.4L 454cid V8 Code:Z
1973 7.4L 454cid V8 Code:Z OHV
1974 7.4L 454cid V8 Code:Z OHV

C20 Suburban (94)
1970 4.1L 250cid L6
1972 4.1L 250cid L6
1973 4.1L 250cid L6
1974 4.1L 250cid L6
1968 4.1L 250cid L6
1969 4.1L 250cid L6
1973 4.1L 250cid L6 LPG
1974 4.1L 250cid L6 LPG
1967 4.1L 250cid L6 OHV
1968 4.1L 250cid L6 OHV
1969 4.1L 250cid L6 OHV
1971 4.1L 250cid L6 Code:C
1972 4.1L 250cid L6 Code:D
1972 4.1L 250cid L6 Code:D OHV
1971 4.1L 250cid L6 Code:L
1973 4.1L 250cid L6 Code:Q
1974 4.1L 250cid L6 Code:Q
1973 4.1L 250cid L6 Code:Q OHV
1974 4.1L 250cid L6 Code:Q OHV
1967 4.6L 283cid V8 OHV
1972 4.8L 292cid L6
1973 4.8L 292cid L6
1974 4.8L 292cid L6
1974 4.8L 292cid L6 LPG
1974 4.8L 292cid L6 LPG OHV
1968 4.8L 292cid L6 OHV
1969 4.8L 292cid L6 OHV
1970 4.8L 292cid L6 OHV
1971 4.8L 292cid L6 OHV
1975 4.8L 292cid L6 Code:T
1976 4.8L 292cid L6 Code:T
1977 4.8L 292cid L6 Code:T
1978 4.8L 292cid L6 Code:T
1979 4.8L 292cid L6 Code:T
1980 4.8L 292cid L6 Code:T
1981 4.8L 292cid L6 Code:T
1982 4.8L 292cid L6 Code:T
1969 4.8L 292cid L6 Code:S
1970 4.8L 292cid L6 Code:S
1971 4.8L 292cid L6 Code:S
1972 4.8L 292cid L6 Code:S
1973 4.8L 292cid L6 Code:T
1974 4.8L 292cid L6 Code:T
1973 4.8L 292cid L6 Code:T OHV
1974 4.8L 292cid L6 Code:T OHV
1977 5.0L 305cid V8
1978 5.0L 305cid V8
1979 5.0L 305cid V8
1981 5.0L 305cid V8 Code:H
1982 5.0L 305cid V8 Code:H
1983 5.0L 305cid V8 Code:H
1984 5.0L 305cid V8 Code:H
1985 5.0L 305cid V8 Code:H
1986 5.0L 305cid V8 Code:H
1969 5.0L 307cid V8
1970 5.0L 307cid V8
1971 5.0L 307cid V8
1968 5.0L 307cid V8 OHV
1973 5.0L 307cid V8 OHV
1972 5.0L 307cid V8 Trim:Deluxe OHV
1970 5.0L 307cid V8 Code:A
1969 5.0L 307cid V8 Code:E
1972 5.0L 307cid V8 Code:F
1971 5.0L 307cid V8 Code:H
1973 5.0L 307cid V8 Code:X
1967 5.3L 327cid V8
1969 5.3L 327cid V8
1968 5.3L 327cid V8
1969 5.7L 350cid V8
1970 5.7L 350cid V8
1971 5.7L 350cid V8
1972 5.7L 350cid V8
1973 5.7L 350cid V8
1974 5.7L 350cid V8
1975 5.7L 350cid V8
1969 5.7L 350cid V8 LPG
1974 5.7L 350cid V8 LPG
1970 5.7L 350cid V8 LPG
1971 5.7L 350cid V8 LPG
1976 5.7L 350cid V8 Code:L,M
1977 5.7L 350cid V8 Code:L,M
1978 5.7L 350cid V8 Code:L,M
1979 5.7L 350cid V8 Code:L,M
1980 5.7L 350cid V8 Code:L,M
1981 5.7L 350cid V8 Code:L,M
1982 5.7L 350cid V8 Code:L,M
1983 5.7L 350cid V8 Code:L,M
1984 5.7L 350cid V8 Code:L,M
1985 5.7L 350cid V8 Code:L,M
1986 5.7L 350cid V8 Code:L,M
1982 6.2L V8 DIESEL Code:J
1983 6.2L V8 DIESEL Code:J
1984 6.2L V8 DIESEL Code:J
1985 6.2L V8 DIESEL Code:J
1986 6.2L V8 DIESEL Code:J
1968 6.5L 396cid V8
1969 6.5L 396cid V8
1969 6.5L 396cid V8 Code:E
1980 6.6L 400cid V8
1977 6.6L 400cid V8 Code:R
1978 6.6L 400cid V8 Code:R
1979 6.6L 400cid V8 Code:R
1976 6.6L 400cid V8 Code:U
1970 6.6L 402cid V8
1971 6.6L 402cid V8
1972 6.6L 402cid V8
1973 7.4L 454cid V8
1974 7.4L 454cid V8
1975 7.4L 454cid V8
1976 7.4L 454cid V8
1977 7.4L 454cid V8
1978 7.4L 454cid V8
1979 7.4L 454cid V8
1980 7.4L 454cid V8
1981 7.4L 454cid V8 Code:W
1982 7.4L 454cid V8 Code:W
1983 7.4L 454cid V8 Code:W
1984 7.4L 454cid V8 Code:W
1985 7.4L 454cid V8 Code:W
1986 7.4L 454cid V8 Code:W
1973 7.4L 454cid V8 Code:Z
1974 7.4L 454cid V8 Code:Z
1973 7.4L 454cid V8 Code:Z OHV
1974 7.4L 454cid V8 Code:Z OHV

C2500 (33)
1988 4.3L V6 Code:Z
1989 4.3L V6 Code:Z
1990 4.3L V6 Code:Z
1991 4.3L V6 Code:Z
1992 4.3L V6 Code:Z
1993 4.3L V6 Code:Z
1994 4.3L V6 Code:Z
1995 4.3L V6 Code:Z
1988 5.0L V8 Code:H,M
1989 5.0L V8 Code:H,M
1990 5.0L V8 Code:H,M
1991 5.0L V8 Code:H,M
1992 5.0L V8 Code:H,M
1993 5.0L V8 Code:H,M
1994 5.0L V8 Code:H,M
1995 5.0L V8 Code:H,M
1996 5.0L V8 Code:M
1997 5.0L V8 Code:M
1998 5.0L V8 Code:M
1999 5.0L V8 Code:M
1988 5.7L 350cid V8 Code:M
1989 5.7L V8
1990 5.7L V8
1992 5.7L V8 CNG Code:K
1993 5.7L V8 CNG Code:K
1998 5.7L V8 CNG Code:R
1999 5.7L V8 CNG Code:R
2000 5.7L V8 CNG Code:R
1988 5.7L V8 Code:K
1989 5.7L V8 Code:K
1990 5.7L V8 Code:K
1991 5.7L V8 Code:K
1992 5.7L V8 Code:K
1993 5.7L V8 Code:K
1994 5.7L V8 Code:K
1995 5.7L V8 Code:R
1996 5.7L V8 Code:R
1997 5.7L V8 Code:R
1998 5.7L V8 Code:R
1999 5.7L V8 Code:R
2000 5.7L V8 Code:R
1988 6.2L V8 DIESEL Code:C,J
1989 6.2L V8 DIESEL Code:C,J
1990 6.2L V8 DIESEL Code:C,J
1991 6.2L V8 DIESEL Code:C,J
1992 6.2L V8 DIESEL Code:C,J
1993 6.2L V8 DIESEL Code:C,J
1994 6.5L V8 DIESEL Code:P
1995 6.5L V8 DIESEL Code:P
1992 6.5L V8 Turbo DIESEL Code:F,S
1993 6.5L V8 Turbo DIESEL Code:F,S
1994 6.5L V8 Turbo DIESEL Code:F,S
1995 6.5L V8 Turbo DIESEL Code:F,S
1996 6.5L V8 Turbo DIESEL Code:F,S
1997 6.5L V8 Turbo DIESEL Code:F,S
1998 6.5L V8 Turbo DIESEL Code:F,S
1999 6.5L V8 Turbo DIESEL Code:F,S
2000 6.5L V8 Turbo DIESEL Code:F,S
1996 7.4L V8 Code:J,N
1997 7.4L V8 Code:J,N
1998 7.4L V8 Code:J,N
1999 7.4L V8 Code:J,N
2000 7.4L V8 Code:J,N
1991 7.4L V8 Code:N
1992 7.4L V8 Code:N
1993 7.4L V8 Code:N
1994 7.4L V8 Code:N
1995 7.4L V8 Code:N

C30 (30)
1975 4.1L 250cid L6
1975 4.1L 250cid L6
1976 4.1L 250cid L6
1977 4.1L 250cid L6
1978 4.1L 250cid L6
1979 4.1L 250cid L6
1980 4.1L 250cid L6
1981 4.1L 250cid L6
1982 4.1L 250cid L6
1978 4.1L 250cid L6 Code:D
1980 4.1L 250cid L6 Code:D
1975 4.8L 292cid L6 Code:T
1976 4.8L 292cid L6 Code:T
1977 4.8L 292cid L6 Code:T
1978 4.8L 292cid L6 Code:T
1979 4.8L 292cid L6 Code:T
1980 4.8L 292cid L6 Code:T
1981 4.8L 292cid L6 Code:T
1982 4.8L 292cid L6 Code:T
1983 4.8L 292cid L6 Code:T
1984 4.8L 292cid L6 Code:T
1985 4.8L 292cid L6 Code:T
1986 4.8L 292cid L6 Code:T
1978 5.0L 305cid V8
1975 5.7L 350cid V8
1978 5.7L 350cid V8 FI DIESEL Code:Z
1976 5.7L 350cid V8 Code:L,M
1977 5.7L 350cid V8 Code:L,M
1978 5.7L 350cid V8 Code:L,M
1979 5.7L 350cid V8 Code:L,M
1980 5.7L 350cid V8 Code:L,M
1983 5.7L 350cid V8 Code:L,M
1981 5.7L 350cid V8 Code:M
1982 5.7L 350cid V8 Code:M
1984 5.7L 350cid V8 Code:M
1985 5.7L 350cid V8 Code:M
1986 5.7L 350cid V8 Code:M
1982 6.2L V8 DIESEL Code:J
1983 6.2L V8 DIESEL Code:J
1984 6.2L V8 DIESEL Code:J
1985 6.2L V8 DIESEL Code:J
1986 6.2L V8 DIESEL Code:J
1977 6.6L 400cid V8 Code:R
1978 6.6L 400cid V8 Code:R
1976 6.6L 400cid V8 Code:U
1975 7.4L 454cid V8
1976 7.4L 454cid V8
1977 7.4L 454cid V8
1978 7.4L 454cid V8
1979 7.4L 454cid V8
1980 7.4L 454cid V8
1981 7.4L 454cid V8 Code:W
1982 7.4L 454cid V8 Code:W
1983 7.4L 454cid V8 Code:W
1984 7.4L 454cid V8 Code:W
1985 7.4L 454cid V8 Code:W
1986 7.4L 454cid V8 Code:W

C30 Panel (8)
1965 3.8L 230cid L6 Trim:Nova SS
1962 3.9L 235cid L6
1966 4.1L 250cid L6 OHV
1966 4.1L 250cid L6 Trim:SS

C30 Pickup (81)
1965 3.8L 230cid L6 Trim:Nova OHV
1962 3.8L 235cid L6
1968 4.1L 250cid L6
1969 4.1L 250cid L6
1970 4.1L 250cid L6
1971 4.1L 250cid L6
1972 4.1L 250cid L6
1973 4.1L 250cid L6
1974 4.1L 250cid L6
1973 4.1L 250cid L6 LPG
1974 4.1L 250cid L6 LPG
1967 4.1L 250cid L6 OHV
1968 4.1L 250cid L6 OHV
1969 4.1L 250cid L6 OHV
1971 4.1L 250cid L6 Code:C
1972 4.1L 250cid L6 Code:D
1972 4.1L 250cid L6 Code:D OHV
1971 4.1L 250cid L6 Code:L
1973 4.1L 250cid L6 Code:Q
1974 4.1L 250cid L6 Code:Q
1973 4.1L 250cid L6 Code:Q OHV
1974 4.1L 250cid L6 Code:Q OHV
1962 4.3L 261cid L6
1967 4.6L 283cid V8 OHV
1972 4.8L 292cid L6
1973 4.8L 292cid L6
1974 4.8L 292cid L6
1974 4.8L 292cid L6 LPG
1974 4.8L 292cid L6 LPG OHV
1968 4.8L 292cid L6 OHV
1969 4.8L 292cid L6 OHV
1970 4.8L 292cid L6 OHV
1971 4.8L 292cid L6 OHV
1968 4.8L 292cid L6 Code:S
1969 4.8L 292cid L6 Code:S
1970 4.8L 292cid L6 Code:S
1971 4.8L 292cid L6 Code:S
1972 4.8L 292cid L6 Code:S
1973 4.8L 292cid L6 Code:T
1974 4.8L 292cid L6 Code:T
1973 4.8L 292cid L6 Code:T OHV
1974 4.8L 292cid L6 Code:T OHV
1969 5.0L 307cid V8
1970 5.0L 307cid V8
1971 5.0L 307cid V8
1968 5.0L 307cid V8 OHV
1973 5.0L 307cid V8 OHV
1972 5.0L 307cid V8 Trim:Deluxe OHV
1970 5.0L 307cid V8 Code:A
1968 5.0L 307cid V8 Code:E
1969 5.0L 307cid V8 Code:E
1972 5.0L 307cid V8 Code:F
1971 5.0L 307cid V8 Code:H
1973 5.0L 307cid V8 Code:X
1967 5.3L 327cid V8
1968 5.3L 327cid V8
1969 5.3L 327cid V8
1968 5.4L 327cid V8
1961 5.7L 348cid V8 OHV
1969 5.7L 350cid V8
1970 5.7L 350cid V8
1971 5.7L 350cid V8
1972 5.7L 350cid V8
1973 5.7L 350cid V8
1974 5.7L 350cid V8
1969 5.7L 350cid V8 LPG
1970 5.7L 350cid V8 LPG
1971 5.7L 350cid V8 LPG
1972 5.7L 350cid V8 LPG
1973 5.7L 350cid V8 LPG
1974 5.7L 350cid V8 LPG
1968 6.5L 396cid V8
1969 6.5L 396cid V8
1968 6.5L 396cid V8 Code:E
1969 6.5L 396cid V8 Code:E
1970 6.6L 402cid V8
1971 6.6L 402cid V8
1972 6.6L 402cid V8
1973 7.4L 454cid V8
1974 7.4L 454cid V8
1973 7.4L 454cid V8 Code:Z
1974 7.4L 454cid V8 Code:Z
1973 7.4L 454cid V8 Code:Z OHV
1974 7.4L 454cid V8 Code:Z OHV

C3500 (14)
1997 5.7L V8 CNG Code:R
1998 5.7L V8 CNG Code:R
1999 5.7L V8 CNG Code:R
1988 5.7L V8 Code:K
1989 5.7L V8 Code:K
1990 5.7L V8 Code:K
1991 5.7L V8 Code:K
1992 5.7L V8 Code:K
1993 5.7L V8 Code:K
1994 5.7L V8 Code:K
1995 5.7L V8 Code:K
1996 5.7L V8 Code:R
1997 5.7L V8 Code:R
1998 5.7L V8 Code:R
1999 5.7L V8 Code:R
2000 5.7L V8 Code:R
1988 6.2L V8 DIESEL Code:J
1989 6.2L V8 DIESEL Code:J
1990 6.2L V8 DIESEL Code:J
1991 6.2L V8 DIESEL Code:J
1992 6.2L V8 DIESEL Code:J
1993 6.2L V8 DIESEL Code:J
1992 6.5L V8 Turbo DIESEL Code:F,S
1993 6.5L V8 Turbo DIESEL Code:F,S
1994 6.5L V8 Turbo DIESEL Code:F,S
1995 6.5L V8 Turbo DIESEL Code:F,S
1996 6.5L V8 Turbo DIESEL Code:F,S
1997 6.5L V8 Turbo DIESEL Code:F,S
1998 6.5L V8 Turbo DIESEL Code:F,S
1999 6.5L V8 Turbo DIESEL Code:F,S
2000 6.5L V8 Turbo DIESEL Code:F,S
1996 7.4L V8 Code:J,N
1997 7.4L V8 Code:J,N
1998 7.4L V8 Code:J,N
1999 7.4L V8 Code:J,N
2000 7.4L V8 Code:J,N
1988 7.4L V8 Code:N
1989 7.4L V8 Code:N
1990 7.4L V8 Code:N
1991 7.4L V8 Code:N
1992 7.4L V8 Code:N
1993 7.4L V8 Code:N
1994 7.4L V8 Code:N
1995 7.4L V8 Code:N

C3500HD (7)
1999 6.5L V8 Turbo DIESEL Code:F,S
2000 6.5L V8 Turbo DIESEL Code:F,S
2001 6.5L V8 Turbo DIESEL Code:F,S
2002 6.5L V8 Turbo DIESEL Code:F,S
1999 7.4L V8 Code:J,N
2000 7.4L V8 Code:J,N
2001 8.1L V8 Code:G
2002 8.1L V8 Code:G

Camaro (14)
1982 2.5L 151cid L4 FI Code:2
1983 2.5L 151cid L4 FI Code:2
1984 2.5L 151cid L4 FI Code:2
1982 2.8L 173cid V6 Code:1,L
1983 2.8L 173cid V6 Code:1,L
1984 2.8L 173cid V6 Code:1,L
1982 5.0L 305cid V8 FI Code:7
1983 5.0L 305cid V8 FI Code:S
1983 5.0L 305cid V8 Code:7,H
1984 5.0L 305cid V8 Code:G,H
1982 5.0L 305cid V8 Code:H

Caprice (14)
1983 3.8L 229cid V6 Code:9
1984 3.8L 229cid V6 Code:9
1982 3.8L 229cid V6 Code:K
1982 3.8L 231cid V6 Code:A
1983 3.8L 231cid V6 Code:A
1984 3.8L 231cid V6 Code:A
1982 4.4L 267cid V8 Code:J
1982 5.0L 305cid V8 Code:H
1983 5.0L 305cid V8 Code:H
1984 5.0L 305cid V8 Code:H
1982 5.7L 350cid V8 FI DIESEL Code:N
1983 5.7L 350cid V8 FI DIESEL Code:N
1984 5.7L 350cid V8 FI DIESEL Code:N
1982 5.7L 350cid V8 Code:L,M

Corvette (52)
1980 5.0L 305cid V8 Code:H
1963 5.3L 327cid V8
1964 5.3L 327cid V8
1965 5.3L 327cid V8
1966 5.3L 327cid V8
1967 5.3L 327cid V8
1968 5.3L 327cid V8
1963 5.3L 327cid V8 FI
1964 5.3L 327cid V8 FI
1965 5.3L 327cid V8 FI
1968 5.4L 327cid V8
1975 5.7L 350cid V8
1969 5.7L 350cid V8 OHV
1970 5.7L 350cid V8 OHV
1971 5.7L 350cid V8 OHV
1980 5.7L 350cid V8 Code:6
1981 5.7L 350cid V8 Code:6
1984 5.7L 350cid V8 Code:8
1976 5.7L 350cid V8 Code:L,M
1977 5.7L 350cid V8 Code:L,M
1978 5.7L 350cid V8 Code:L,M
1979 5.7L 350cid V8 Code:L,M
1979 5.7L 350cid V8 Code:4
1973 5.7L 350cid V8 Code:L
1974 5.7L 350cid V8 Code:L
1991 5.7L V8
1990 5.7L V8 DOHC Code:J
1991 5.7L V8 DOHC Code:J
1992 5.7L V8 DOHC Code:J
1993 5.7L V8 DOHC Code:J
1994 5.7L V8 DOHC Code:J
1995 5.7L V8 DOHC Code:J
1996 5.7L V8 Code:5
1985 5.7L V8 Code:8
1986 5.7L V8 Code:8
1987 5.7L V8 Code:8
1988 5.7L V8 Code:8
1989 5.7L V8 Code:8
1990 5.7L V8 Code:8
1991 5.7L V8 Code:8
1992 5.7L V8 Code:P, + Others
1993 5.7L V8 Code:P, + Others
1994 5.7L V8 Code:P, + Others
1995 5.7L V8 Code:P, + Others
1996 5.7L V8 Code:P, + Others
1965 6.5L 396cid V8 Trim:SS OHV
1968 7.0L 427cid V8
1969 7.0L 427cid V8
1966 7.0L 427cid V8 OHV
1967 7.0L 427cid V8 OHV
1968 7.0L 427cid V8 OHV
1969 7.0L 427cid V8 OHV
1970 7.4L 454cid V8
1971 7.4L 454cid V8
1972 7.4L 454cid V8
1973 7.4L 454cid V8
1974 7.4L 454cid V8
1970 7.4L 454cid V8 Trim:Malibu
1971 7.4L 454cid V8 Trim:Malibu
1970 7.4L 454cid V8 Trim:Malibu OHV
1971 7.4L 454cid V8 Trim:Malibu OHV
1972 7.4L 454cid V8 Code:W
1972 7.4L 454cid V8 Code:W OHV
1973 7.4L 454cid V8 Code:Z
1974 7.4L 454cid V8 Code:Z
1973 7.4L 454cid V8 Code:Z OHV
1974 7.4L 454cid V8 Code:Z OHV

Express 1500 (24)
1999 4.3L V6 Code:W,X
2000 4.3L V6 Code:W,X
2001 4.3L V6 Code:W,X
2002 4.3L V6 Code:W,X
2003 4.3L V6 Code:W,X
1996 4.3L V6 Code:W,Z
1997 4.3L V6 Code:W,Z
1998 4.3L V6 Code:W,Z
2003 4.3L V6 Code:X
2004 4.3L V6 Code:X
2005 4.3L V6 Code:X
2006 4.3L V6 Code:X
2007 4.3L V6 Code:X
2009 4.3L V6 Code:X
2010 4.3L V6 Code:X
2011 4.3L V6 Code:X
2012 4.3L V6 Code:X
2013 4.3L V6 Code:X
2014 4.3L V6 Code:X
2004 4.3L V6 Code:X
2005 4.3L V6 Code:X
2006 4.3L V6 Code:X
2007 4.3L V6 Code:X
2008 4.3L V6 Code:X
1996 5.0L V8 Code:M
1997 5.0L V8 Code:M
1998 5.0L V8 Code:M
1999 5.0L V8 Code:M
2000 5.0L V8 Code:M
2001 5.0L V8 Code:M
2002 5.0L V8 Code:M
2008 5.3L V8 FLEX Code:4
2009 5.3L V8 FLEX Code:4
2010 5.3L V8 FLEX Code:4
2011 5.3L V8 FLEX Code:4
2012 5.3L V8 FLEX Code:4
2013 5.3L V8 FLEX Code:4
2014 5.3L V8 FLEX Code:4
2008 5.3L V8 Code:4
2009 5.3L V8 Code:4
2003 5.3L V8 Code:T
2004 5.3L V8 Code:T
2005 5.3L V8 Code:T
2006 5.3L V8 Code:T
2007 5.3L V8 Code:T
2007 5.3L V8 Code:Z
1996 5.7L V8 Code:R
1997 5.7L V8 Code:R
1998 5.7L V8 Code:R
1999 5.7L V8 Code:R
2000 5.7L V8 Code:R
2001 5.7L V8 Code:R
2002 5.7L V8 Code:R

Express 2500 (38)
1999 4.3L V6 Code:W,X
2000 4.3L V6 Code:W,X
2001 4.3L V6 Code:W,X
2002 4.3L V6 Code:W,X
1996 4.3L V6 Code:W,Z
1997 4.3L V6 Code:W,Z
1998 4.3L V6 Code:W,Z
2003 4.3L V6 Code:X
2004 4.3L V6 Code:X
2005 4.3L V6 Code:X
2006 4.3L V6 Code:X
2008 4.8L V8 Code:C
2009 4.8L V8 Code:C
2003 4.8L V8 Code:V
2004 4.8L V8 Code:V
2005 4.8L V8 Code:V
2006 4.8L V8 Code:V
2007 4.8L V8 Code:V
1996 5.0L V8 Code:H,M
1997 5.0L V8 Code:M
1998 5.0L V8 Code:M
1999 5.0L V8 Code:M
2000 5.0L V8 Code:M
2001 5.0L V8 Code:M
2002 5.0L V8 Code:M
2003 5.3L V8 Code:T
2004 5.3L V8 Code:T
2005 5.3L V8 Code:T
2002 5.7L V8 BI-FUEL Code:R
2001 5.7L V8 CNG Code:R
1996 5.7L V8 Code:R
1997 5.7L V8 Code:R
2000 5.7L V8 Code:R
2001 5.7L V8 Code:R
2002 5.7L V8 Code:R
1998 5.7L V8 Code:R
1999 5.7L V8 Code:R
2003 6.0L V8 CNG Code:U
2004 6.0L V8 CNG Code:U
2005 6.0L V8 CNG Code:U
2008 6.0L V8 Code:K
2009 6.0L V8 Code:K
2003 6.0L V8 Code:U
2004 6.0L V8 Code:U
2005 6.0L V8 Code:U
2006 6.0L V8 Code:U
2007 6.0L V8 Code:U
1996 6.5L V8 Turbo DIESEL Code:F,S
1997 6.5L V8 Turbo DIESEL Code:F,S
1999 6.5L V8 Turbo DIESEL Code:F,S
2000 6.5L V8 Turbo DIESEL Code:F,S
2001 6.5L V8 Turbo DIESEL Code:F,S
2002 6.5L V8 Turbo DIESEL Code:F,S
1998 6.5L V8 Turbo DIESEL Code:F,S
2006 6.6L V8 Turbo DIESEL Code:2,D
2007 6.6L V8 Turbo DIESEL Code:2,D
2008 6.6L V8 Turbo DIESEL Code:6,L
2009 6.6L V8 Turbo DIESEL Code:6,L

Express 3500 (33)
2008 4.8L V8 Code:C
2009 4.8L V8 Code:C
2005 4.8L V8 Code:V
2006 4.8L V8 Code:V
2007 4.8L V8 Code:V
2004 4.8L V8 Code:V
2008 5.3L V8 Code:4
2003 5.3L V8 Code:T
2004 5.3L V8 Code:T
2005 5.3L V8 Code:T
2006 5.3L V8 Code:T
2007 5.3L V8 Code:T
2002 5.7L V8 BI-FUEL Code:R
2001 5.7L V8 CNG Code:R
1996 5.7L V8 Code:R
1997 5.7L V8 Code:R
1998 5.7L V8 Code:R
1999 5.7L V8 Code:R
2000 5.7L V8 Code:R
2001 5.7L V8 Code:R
2002 5.7L V8 Code:R
2003 6.0L V8 CNG Code:U
2004 6.0L V8 CNG Code:U
2005 6.0L V8 CNG Code:U
2008 6.0L V8 Code:K
2009 6.0L V8 Code:K
2005 6.0L V8 Code:U
2006 6.0L V8 Code:U
2007 6.0L V8 Code:U
2004 6.0L V8 Code:U
1996 6.5L V8 Turbo DIESEL Code:F,S
1997 6.5L V8 Turbo DIESEL Code:F,S
1998 6.5L V8 Turbo DIESEL Code:F,S
1999 6.5L V8 Turbo DIESEL Code:F,S
2000 6.5L V8 Turbo DIESEL Code:F,S
2001 6.5L V8 Turbo DIESEL Code:F,S
2002 6.5L V8 Turbo DIESEL Code:F,S
2006 6.6L V8 Turbo DIESEL Code:2,D
2007 6.6L V8 Turbo DIESEL Code:2,D
2008 6.6L V8 Turbo DIESEL Code:6,L
2009 6.6L V8 Turbo DIESEL Code:6,L
1996 7.4L V8 Code:J,N
1997 7.4L V8 Code:J,N
1998 7.4L V8 Code:J,N
1999 7.4L V8 Code:J,N
2000 7.4L V8 Code:J,N
2001 8.1L V8 Code:G
2002 8.1L V8 Code:G

G10 (16)
1978 4.1L 250cid L6 Code:D
1979 4.1L 250cid L6 Code:D
1980 4.1L 250cid L6 Code:D
1981 4.1L 250cid L6 Code:D
1982 4.1L 250cid L6 Code:D
1983 4.1L 250cid L6 Code:D
1984 4.1L 250cid L6 Code:D
1985 4.3L 262cid V6 Code:N
1986 4.3L 262cid V6 Code:N
1987 4.3L V6 Code:Z
1988 4.3L V6 Code:Z
1989 4.3L V6 Code:Z
1990 4.3L V6 Code:Z
1978 5.0L 305cid V8
1979 5.0L 305cid V8
1980 5.0L 305cid V8
1981 5.0L 305cid V8 Code:H
1982 5.0L 305cid V8 Code:H
1983 5.0L 305cid V8 Code:H
1984 5.0L 305cid V8 Code:H
1985 5.0L 305cid V8 Code:H
1986 5.0L 305cid V8 Code:H
1987 5.0L V8 Code:H,M
1988 5.0L V8 Code:H,M
1989 5.0L V8 Code:H,M
1990 5.0L V8 Code:H,M
1978 5.7L 350cid V8 Code:L,M
1979 5.7L 350cid V8 Code:L,M
1980 5.7L 350cid V8 Code:L,M
1981 5.7L 350cid V8 Code:L,M
1982 5.7L 350cid V8 Code:L,M
1983 5.7L 350cid V8 Code:L,M
1984 5.7L 350cid V8 Code:L,M
1985 5.7L 350cid V8 Code:L,M
1986 5.7L 350cid V8 Code:L,M
1987 5.7L V8 Code:K
1988 5.7L V8 Code:K
1989 5.7L V8 Code:K
1990 5.7L V8 Code:K

G20 (20)
1979 4.1L 250cid L6 Code:D
1980 4.1L 250cid L6 Code:D
1981 4.1L 250cid L6 Code:D
1982 4.1L 250cid L6 Code:D
1983 4.1L 250cid L6 Code:D
1984 4.1L 250cid L6 Code:D
1985 4.3L 262cid V6 Code:N
1978 4.8L 292cid L6 Code:T
1980 5.0L 305cid V8
1981 5.0L 305cid V8 Code:H
1982 5.0L 305cid V8 Code:H
1983 5.0L 305cid V8 Code:H
1984 5.0L 305cid V8 Code:H
1985 5.0L 305cid V8 Code:H
1978 5.7L 350cid V8 Code:L,M
1979 5.7L 350cid V8 Code:L,M
1980 5.7L 350cid V8 Code:L,M
1981 5.7L 350cid V8 Code:L,M
1982 5.7L 350cid V8 Code:L,M
1983 5.7L 350cid V8 Code:L,M
1984 5.7L 350cid V8 Code:L,M
1985 5.7L 350cid V8 Code:L,M
1983 6.2L V8 DIESEL Code:C,J
1984 6.2L V8 DIESEL Code:C,J
1985 6.2L V8 DIESEL Code:C,J
1978 6.6L 400cid V8 Code:R
1979 6.6L 400cid V8 Code:R
1980 6.6L 400cid V8 Code:R
1976 6.6L 400cid V8 Code:U
1976 7.4L 454cid V8

G30 (43)
1978 4.1L 250cid L6 Code:D
1979 4.1L 250cid L6 Code:D
1981 4.1L 250cid L6 Code:D
1982 4.1L 250cid L6 Code:D
1983 4.1L 250cid L6 Code:D
1984 4.1L 250cid L6 Code:D
1985 4.3L 262cid V6 Code:N
1986 4.3L 262cid V6 Code:N
2001 4.3L V6 Code:W,X
2002 4.3L V6 Code:W,X
1987 4.3L V6 Code:Z
1988 4.3L V6 Code:Z
1989 4.3L V6 Code:Z
1990 4.3L V6 Code:Z
1991 4.3L V6 Code:Z
1992 4.3L V6 Code:Z
1993 4.3L V6 Code:Z
1994 4.3L V6 Code:Z
1995 4.3L V6 Code:Z
1996 4.3L V6 Code:Z
1978 4.8L 292cid L6 Code:T
1979 4.8L 292cid L6 Code:T
1978 5.0L 305cid V8
1979 5.0L 305cid V8
1982 5.0L 305cid V8 Code:F
1985 5.0L 305cid V8 Code:F
1975 5.7L 350cid V8
1978 5.7L 350cid V8 Code:L,M
1979 5.7L 350cid V8 Code:L,M
1980 5.7L 350cid V8 Code:L,M
1982 5.7L 350cid V8 Code:L,M
1983 5.7L 350cid V8 Code:L,M
1984 5.7L 350cid V8 Code:L,M
1985 5.7L 350cid V8 Code:L,M
1986 5.7L 350cid V8 Code:L,M
1987 5.7L 350cid V8 Code:M
1988 5.7L 350cid V8 Code:M
1995 5.7L V8 CNG Code:K
1996 5.7L V8 CNG Code:K
1987 5.7L V8 Code:K
1988 5.7L V8 Code:K
1989 5.7L V8 Code:K
1990 5.7L V8 Code:K
1991 5.7L V8 Code:K
1992 5.7L V8 Code:K
1993 5.7L V8 Code:K
1994 5.7L V8 Code:K
1995 5.7L V8 Code:K
1996 5.7L V8 Code:K
1984 6.2L V8 DIESEL Code:C,J
1985 6.2L V8 DIESEL Code:J
1986 6.2L V8 DIESEL Code:J
1987 6.2L V8 DIESEL Code:J
1988 6.2L V8 DIESEL Code:J
1989 6.2L V8 DIESEL Code:J
1990 6.2L V8 DIESEL Code:J
1991 6.2L V8 DIESEL Code:J
1992 6.2L V8 DIESEL Code:J
1993 6.2L V8 DIESEL Code:J
1994 6.5L V8 DIESEL Code:Y
1995 6.5L V8 DIESEL Code:Y
1996 6.5L V8 DIESEL Code:Y
1975 6.6L 400cid V8
1978 6.6L 400cid V8 Code:R
1979 6.6L 400cid V8 Code:R
1980 6.6L 400cid V8 Code:R
1976 6.6L 400cid V8 Code:U
1975 7.4L 454cid V8
1976 7.4L 454cid V8
1996 7.4L V8 Code:J,N
1988 7.4L V8 Code:N
1989 7.4L V8 Code:N
1990 7.4L V8 Code:N
1991 7.4L V8 Code:N
1992 7.4L V8 Code:N
1993 7.4L V8 Code:N
1994 7.4L V8 Code:N
1995 7.4L V8 Code:N

Impala (16)
1983 3.8L 229cid V6 Code:9
1984 3.8L 229cid V6 Code:9
1982 3.8L 229cid V6 Code:K
1982 3.8L 231cid V6 Code:A
1983 3.8L 231cid V6 Code:A
1984 3.8L 231cid V6 Code:A
1982 4.4L 267cid V8 Code:J
1982 5.0L 305cid V8 Code:H
1983 5.0L 305cid V8 Code:H
1984 5.0L 305cid V8 Code:H
1982 5.7L 350cid V8 FI DIESEL Code:N
1983 5.7L 350cid V8 FI DIESEL Code:N
1984 5.7L 350cid V8 FI DIESEL Code:N
1983 5.7L 350cid V8 Code:6
1984 5.7L 350cid V8 Code:6
1982 5.7L 350cid V8 Code:L,M

K10 (10)
1982 4.1L 250cid L6 Code:D
1983 4.1L 250cid L6 Code:D
1984 4.1L 250cid L6 Code:D
1985 4.3L 262cid V6 Code:N
1986 4.3L 262cid V6 Code:N
1982 5.0L 305cid V8 Code:H
1983 5.0L 305cid V8 Code:H
1984 5.0L 305cid V8 Code:H
1985 5.0L 305cid V8 Code:H
1986 5.0L 305cid V8 Code:H
1982 5.7L 350cid V8 Code:L,M
1983 5.7L 350cid V8 Code:L,M
1984 5.7L 350cid V8 Code:L,M
1985 5.7L 350cid V8 Code:L,M
1986 5.7L 350cid V8 Code:L,M
1982 6.2L V8 DIESEL Code:C,J
1983 6.2L V8 DIESEL Code:C,J
1984 6.2L V8 DIESEL Code:C,J
1985 6.2L V8 DIESEL Code:C,J
1986 6.2L V8 DIESEL Code:C,J

K10 Suburban (6)
1983 5.0L 305cid V8 Code:H
1986 5.0L 305cid V8 Code:H
1982 5.7L 350cid V8 Code:L,M
1983 5.7L 350cid V8 Code:L,M
1984 5.7L 350cid V8 Code:L,M
1985 5.7L 350cid V8 Code:L,M
1986 5.7L 350cid V8 Code:L,M
1982 6.2L V8 DIESEL Code:C,J
1983 6.2L V8 DIESEL Code:C,J
1984 6.2L V8 DIESEL Code:C,J
1985 6.2L V8 DIESEL Code:C,J
1986 6.2L V8 DIESEL Code:C,J

K20 (26)
1975 4.1L 250cid L6
1978 4.1L 250cid L6 Code:D
1979 4.1L 250cid L6 Code:D
1980 4.1L 250cid L6 Code:D
1985 4.3L 262cid V6 Code:N
1975 4.8L 292cid L6 Code:T
1976 4.8L 292cid L6 Code:T
1977 4.8L 292cid L6 Code:T
1978 4.8L 292cid L6 Code:T
1979 4.8L 292cid L6 Code:T
1980 4.8L 292cid L6 Code:T
1981 4.8L 292cid L6 Code:T
1982 4.8L 292cid L6 Code:T
1983 4.8L 292cid L6 Code:T
1984 4.8L 292cid L6 Code:T
1985 4.8L 292cid L6 Code:T
1986 4.8L 292cid L6 Code:T
1977 5.0L 305cid V8
1978 5.0L 305cid V8
1985 5.0L 305cid V8 Code:H
1975 5.7L 350cid V8
1976 5.7L 350cid V8 Code:L,M
1977 5.7L 350cid V8 Code:L,M
1978 5.7L 350cid V8 Code:L,M
1979 5.7L 350cid V8 Code:L,M
1980 5.7L 350cid V8 Code:L,M
1981 5.7L 350cid V8 Code:L,M
1982 5.7L 350cid V8 Code:L,M
1983 5.7L 350cid V8 Code:L,M
1984 5.7L 350cid V8 Code:L,M
1985 5.7L 350cid V8 Code:L,M
1986 5.7L 350cid V8 Code:L,M
1982 6.2L V8 DIESEL Code:C,J
1983 6.2L V8 DIESEL Code:C,J
1984 6.2L V8 DIESEL Code:C,J
1985 6.2L V8 DIESEL Code:C,J
1986 6.2L V8 DIESEL Code:C,J
1975 6.6L 400cid V8
1977 6.6L 400cid V8 Code:R
1978 6.6L 400cid V8 Code:R
1979 6.6L 400cid V8 Code:R
1980 6.6L 400cid V8 Code:R
1976 6.6L 400cid V8 Code:U
1976 7.4L 454cid V8
1977 7.4L 454cid V8
1978 7.4L 454cid V8

K20 Panel (8)
1967 4.1L 250cid L6 OHV
1967 4.1L 250cid L6 Trim:SS
1967 4.6L 283cid V8 Trim:Nova SS
1967 5.4L 327cid V8

K20 Pickup (83)
1965 3.8L 230cid L6 Trim:Nova OHV
1963 3.8L 235cid L6
1969 4.1L 250cid L6
1970 4.1L 250cid L6
1971 4.1L 250cid L6
1972 4.1L 250cid L6
1973 4.1L 250cid L6
1974 4.1L 250cid L6
1973 4.1L 250cid L6 LPG
1974 4.1L 250cid L6 LPG
1969 4.1L 250cid L6 OHV
1971 4.1L 250cid L6 Code:C
1972 4.1L 250cid L6 Code:D
1972 4.1L 250cid L6 Code:D OHV
1971 4.1L 250cid L6 Code:L
1973 4.1L 250cid L6 Code:Q
1974 4.1L 250cid L6 Code:Q
1973 4.1L 250cid L6 Code:Q OHV
1974 4.1L 250cid L6 Code:Q OHV
1962 4.3L 261cid L6
1967 4.6L 283cid V8 OHV
1972 4.8L 292cid L6
1973 4.8L 292cid L6
1974 4.8L 292cid L6
1969 4.8L 292cid L6
1974 4.8L 292cid L6 LPG
1974 4.8L 292cid L6 LPG OHV
1969 4.8L 292cid L6 OHV
1970 4.8L 292cid L6 OHV
1971 4.8L 292cid L6 OHV
1970 4.8L 292cid L6 Code:S
1971 4.8L 292cid L6 Code:S
1972 4.8L 292cid L6 Code:S
1972 4.8L 292cid L6 Code:T
1973 4.8L 292cid L6 Code:T
1974 4.8L 292cid L6 Code:T
1972 4.8L 292cid L6 Code:T OHV
1973 4.8L 292cid L6 Code:T OHV
1974 4.8L 292cid L6 Code:T OHV
1969 5.0L 307cid V8
1970 5.0L 307cid V8
1971 5.0L 307cid V8
1968 5.0L 307cid V8 OHV
1973 5.0L 307cid V8 OHV
1972 5.0L 307cid V8 Trim:Deluxe OHV
1970 5.0L 307cid V8 Code:A
1969 5.0L 307cid V8 Code:E
1971 5.0L 307cid V8 Code:F
1972 5.0L 307cid V8 Code:F
1973 5.0L 307cid V8 Code:F
1967 5.3L 327cid V8
1969 5.3L 327cid V8
1968 5.4L 327cid V8
1961 5.7L 348cid V8 OHV
1969 5.7L 350cid V8
1970 5.7L 350cid V8
1971 5.7L 350cid V8
1972 5.7L 350cid V8
1973 5.7L 350cid V8
1974 5.7L 350cid V8
1969 5.7L 350cid V8 LPG
1970 5.7L 350cid V8 LPG
1971 5.7L 350cid V8 LPG
1972 5.7L 350cid V8 LPG
1973 5.7L 350cid V8 LPG
1974 5.7L 350cid V8 LPG
1969 6.5L 396cid V8
1968 6.5L 396cid V8 Code:E
1969 6.5L 396cid V8 Code:Y
1970 6.6L 402cid V8
1971 6.6L 402cid V8
1972 6.6L 402cid V8
1973 7.4L 454cid V8
1974 7.4L 454cid V8
1973 7.4L 454cid V8 Code:Z
1974 7.4L 454cid V8 Code:Z
1973 7.4L 454cid V8 Code:Z OHV
1974 7.4L 454cid V8 Code:Z OHV

K20 Suburban (87)
1969 4.1L 250cid L6
1970 4.1L 250cid L6
1971 4.1L 250cid L6
1972 4.1L 250cid L6
1973 4.1L 250cid L6
1974 4.1L 250cid L6
1973 4.1L 250cid L6 LPG
1974 4.1L 250cid L6 LPG
1969 4.1L 250cid L6 OHV
1971 4.1L 250cid L6 Code:C
1972 4.1L 250cid L6 Code:D
1972 4.1L 250cid L6 Code:D OHV
1971 4.1L 250cid L6 Code:L
1973 4.1L 250cid L6 Code:Q
1974 4.1L 250cid L6 Code:Q
1973 4.1L 250cid L6 Code:Q OHV
1974 4.1L 250cid L6 Code:Q OHV
1967 4.6L 283cid V8 OHV
1967 4.8L 292cid L6
1972 4.8L 292cid L6
1973 4.8L 292cid L6
1974 4.8L 292cid L6
1969 4.8L 292cid L6 OHV
1970 4.8L 292cid L6 OHV
1971 4.8L 292cid L6 OHV
1975 4.8L 292cid L6 Code:T
1976 4.8L 292cid L6 Code:T
1977 4.8L 292cid L6 Code:T
1978 4.8L 292cid L6 Code:T
1979 4.8L 292cid L6 Code:T
1980 4.8L 292cid L6 Code:T
1981 4.8L 292cid L6 Code:T
1982 4.8L 292cid L6 Code:T
1969 4.8L 292cid L6 Code:S
1970 4.8L 292cid L6 Code:S
1971 4.8L 292cid L6 Code:S
1972 4.8L 292cid L6 Code:S
1973 4.8L 292cid L6 Code:T
1974 4.8L 292cid L6 Code:T
1973 4.8L 292cid L6 Code:T OHV
1974 4.8L 292cid L6 Code:T OHV
1977 5.0L 305cid V8
1978 5.0L 305cid V8
1985 5.0L 305cid V8 Code:H
1986 5.0L 305cid V8 Code:H
1969 5.0L 307cid V8
1970 5.0L 307cid V8
1971 5.0L 307cid V8
1968 5.0L 307cid V8 OHV
1973 5.0L 307cid V8 OHV
1972 5.0L 307cid V8 Trim:Deluxe OHV
1970 5.0L 307cid V8 Code:A
1969 5.0L 307cid V8 Code:E
1972 5.0L 307cid V8 Code:F
1971 5.0L 307cid V8 Code:H
1973 5.0L 307cid V8 Code:X
1967 5.3L 327cid V8
1969 5.3L 327cid V8
1968 5.4L 327cid V8
1969 5.7L 350cid V8
1970 5.7L 350cid V8
1971 5.7L 350cid V8
1972 5.7L 350cid V8
1973 5.7L 350cid V8
1974 5.7L 350cid V8
1975 5.7L 350cid V8
1969 5.7L 350cid V8 LPG
1970 5.7L 350cid V8 LPG
1971 5.7L 350cid V8 LPG
1972 5.7L 350cid V8 LPG
1973 5.7L 350cid V8 LPG
1974 5.7L 350cid V8 LPG
1976 5.7L 350cid V8 Code:L,M
1977 5.7L 350cid V8 Code:L,M
1978 5.7L 350cid V8 Code:L,M
1979 5.7L 350cid V8 Code:L,M
1980 5.7L 350cid V8 Code:L,M
1981 5.7L 350cid V8 Code:L,M
1983 5.7L 350cid V8 Code:L,M
1984 5.7L 350cid V8 Code:L,M
1985 5.7L 350cid V8 Code:L,M
1986 5.7L 350cid V8 Code:L,M
1982 5.7L 350cid V8 Code:M
1982 6.2L V8 DIESEL Code:J
1983 6.2L V8 DIESEL Code:J
1984 6.2L V8 DIESEL Code:J
1985 6.2L V8 DIESEL Code:J
1986 6.2L V8 DIESEL Code:J
1969 6.5L 396cid V8
1975 6.6L 400cid V8
1977 6.6L 400cid V8 Code:R
1978 6.6L 400cid V8 Code:R
1979 6.6L 400cid V8 Code:R
1980 6.6L 400cid V8 Code:R
1976 6.6L 400cid V8 Code:U
1970 6.6L 402cid V8
1971 6.6L 402cid V8
1972 6.6L 402cid V8
1973 7.4L 454cid V8
1974 7.4L 454cid V8
1985 7.4L 454cid V8 Code:W
1973 7.4L 454cid V8 Code:Z
1973 7.4L 454cid V8 Code:Z OHV

K2500 (25)
1988 4.3L V6 Code:Z
1989 4.3L V6 Code:Z
1990 4.3L V6 Code:Z
1991 4.3L V6 Code:Z
1992 4.3L V6 Code:Z
1993 4.3L V6 Code:Z
1994 4.3L V6 Code:Z
1995 4.3L V6 Code:Z
1988 5.0L V8 Code:H,M
1989 5.0L V8 Code:H,M
1990 5.0L V8 Code:H,M
1991 5.0L V8 Code:H,M
1992 5.0L V8 Code:H,M
1993 5.0L V8 Code:H,M
1994 5.0L V8 Code:H,M
1995 5.0L V8 Code:H,M
1996 5.0L V8 Code:M
1998 5.0L V8 Code:M
1997 5.0L V8 Code:M
1992 5.7L V8 CNG Code:K
1993 5.7L V8 CNG Code:K
1996 5.7L V8 CNG Code:R
1988 5.7L V8 Code:K
1989 5.7L V8 Code:K
1990 5.7L V8 Code:K
1991 5.7L V8 Code:K
1992 5.7L V8 Code:K
1993 5.7L V8 Code:K
1994 5.7L V8 Code:K
1995 5.7L V8 Code:K
1996 5.7L V8 Code:R
1997 5.7L V8 Code:R
1998 5.7L V8 Code:R
1999 5.7L V8 Code:R
2000 5.7L V8 Code:R
1988 6.2L V8 DIESEL Code:C,J
1989 6.2L V8 DIESEL Code:C,J
1990 6.2L V8 DIESEL Code:C,J
1991 6.2L V8 DIESEL Code:C,J
1992 6.2L V8 DIESEL Code:C,J
1993 6.2L V8 DIESEL Code:C,J
1994 6.5L V8 DIESEL Code:P
1995 6.5L V8 DIESEL Code:P
1992 6.5L V8 Turbo DIESEL Code:F,S
1993 6.5L V8 Turbo DIESEL Code:F,S
1994 6.5L V8 Turbo DIESEL Code:F,S
1995 6.5L V8 Turbo DIESEL Code:F,S
1996 6.5L V8 Turbo DIESEL Code:F,S
1997 6.5L V8 Turbo DIESEL Code:F,S
1998 6.5L V8 Turbo DIESEL Code:F,S
1999 6.5L V8 Turbo DIESEL Code:F,S
2000 6.5L V8 Turbo DIESEL Code:F,S
1996 7.4L V8 Code:J,N
1997 7.4L V8 Code:J,N
1998 7.4L V8 Code:J,N
1999 7.4L V8 Code:J,N
2000 7.4L V8 Code:J,N
1991 7.4L V8 Code:N
1992 7.4L V8 Code:N
1993 7.4L V8 Code:N
1994 7.4L V8 Code:N
1995 7.4L V8 Code:N

K2500 Suburban (10)
1992 5.7L V8 Code:K
1993 5.7L V8 Code:K
1994 5.7L V8 Code:K
1995 5.7L V8 Code:K
1996 5.7L V8 Code:R
1997 5.7L V8 Code:R
1998 5.7L V8 Code:R
1999 5.7L V8 Code:R
1994 6.5L V8 Turbo DIESEL Code:F,S
1995 6.5L V8 Turbo DIESEL Code:F,S
1996 6.5L V8 Turbo DIESEL Code:F,S
1997 6.5L V8 Turbo DIESEL Code:F,S
1998 6.5L V8 Turbo DIESEL Code:F,S
1999 6.5L V8 Turbo DIESEL Code:F,S
1996 7.4L V8 Code:J,N
1997 7.4L V8 Code:J,N
1998 7.4L V8 Code:J,N
1999 7.4L V8 Code:J,N
1992 7.4L V8 Code:N
1993 7.4L V8 Code:N
1994 7.4L V8 Code:N
1995 7.4L V8 Code:N

K3500 (12)
1988 5.7L V8 Code:K
1989 5.7L V8 Code:K
1990 5.7L V8 Code:K
1991 5.7L V8 Code:K
1992 5.7L V8 Code:K
1993 5.7L V8 Code:K
1994 5.7L V8 Code:K
1995 5.7L V8 Code:K
1996 5.7L V8 Code:R
1997 5.7L V8 Code:R
1998 5.7L V8 Code:R
1999 5.7L V8 Code:R
2000 5.7L V8 Code:R
1988 6.2L V8 DIESEL Code:J
1989 6.2L V8 DIESEL Code:J
1990 6.2L V8 DIESEL Code:J
1991 6.2L V8 DIESEL Code:J
1992 6.2L V8 DIESEL Code:J
1993 6.2L V8 DIESEL Code:J
1992 6.5L V8 Turbo DIESEL Code:F,S
1993 6.5L V8 Turbo DIESEL Code:F,S
1994 6.5L V8 Turbo DIESEL Code:F,S
1995 6.5L V8 Turbo DIESEL Code:F,S
1996 6.5L V8 Turbo DIESEL Code:F,S
1997 6.5L V8 Turbo DIESEL Code:F,S
1998 6.5L V8 Turbo DIESEL Code:F,S
1999 6.5L V8 Turbo DIESEL Code:F,S
2000 6.5L V8 Turbo DIESEL Code:F,S
1996 7.4L V8 Code:J,N
1997 7.4L V8 Code:J,N
1998 7.4L V8 Code:J,N
1999 7.4L V8 Code:J,N
2000 7.4L V8 Code:J,N
1988 7.4L V8 Code:N
1989 7.4L V8 Code:N
1990 7.4L V8 Code:N
1991 7.4L V8 Code:N
1992 7.4L V8 Code:N
1993 7.4L V8 Code:N
1994 7.4L V8 Code:N
1995 7.4L V8 Code:N

K5 Blazer (8)
1982 4.1L 250cid L6 Code:D
1982 5.0L 305cid V8 Code:H
1983 5.0L 305cid V8 Code:H
1984 5.0L 305cid V8 Code:H
1985 5.0L 305cid V8 Code:H
1986 5.0L 305cid V8 Code:H
1982 5.7L 350cid V8 Code:L,M
1983 5.7L 350cid V8 Code:L,M
1984 5.7L 350cid V8 Code:L,M
1985 5.7L 350cid V8 Code:L,M
1986 5.7L 350cid V8 Code:L,M
1982 6.2L V8 DIESEL Code:C,J
1983 6.2L V8 DIESEL Code:C,J
1984 6.2L V8 DIESEL Code:C,J
1985 6.2L V8 DIESEL Code:C,J
1986 6.2L V8 DIESEL Code:C,J

Malibu (14)
1983 3.8L 229cid V6 Code:9
1982 3.8L 229cid V6 Code:K
1982 3.8L 231cid V6 Code:A
1983 3.8L 231cid V6 Code:A
1982 4.3L 260cid V6 FI DIESEL Code:V
1983 4.3L 260cid V6 FI DIESEL Code:V
1982 4.4L 267cid V8 Code:J
1982 5.0L 305cid V8 Code:H
1983 5.0L 305cid V8 Code:H
1982 5.7L 350cid V8 FI DIESEL Code:N
1983 5.7L 350cid V8 FI DIESEL Code:N

Monte Carlo (22)
1983 3.8L 229cid V6 Code:9
1984 3.8L 229cid V6 Code:9
1982 3.8L 229cid V6 Code:K
1982 3.8L 231cid V6 Code:A
1983 3.8L 231cid V6 Code:A
1984 3.8L 231cid V6 Code:A
1982 4.3L 260cid V6 FI DIESEL Code:V
1983 4.3L 260cid V6 FI DIESEL Code:V
1982 4.4L 267cid V8 Code:J
1983 5.0L 305cid V8 Code:7,H
1984 5.0L 305cid V8 Code:G,H
1982 5.0L 305cid V8 Code:H
1982 5.7L 350cid V8 FI DIESEL Code:N
1983 5.7L 350cid V8 FI DIESEL Code:N
1984 5.7L 350cid V8 FI DIESEL Code:N
1983 5.7L 350cid V8 Code:6
1984 5.7L 350cid V8 Code:6
1982 5.7L 350cid V8 Code:L,M

P10 (10)
1978 4.8L 292cid L6 Code:T
1979 4.8L 292cid L6 Code:T
1980 4.8L 292cid L6 Code:T
1979 5.0L 305cid V8
1975 5.7L 350cid V8
1978 5.7L 350cid V8 Code:L,M
1977 6.6L 400cid V8 Code:R

P20 (14)
1989 4.8L 292cid L6 Code:T
1975 5.7L 350cid V8
1980 5.7L 350cid V8 Code:L,M
1987 5.7L 350cid V8 Code:M
1989 5.7L V8 Code:K
1989 6.2L V8 DIESEL Code:J
1976 7.4L 454cid V8
1979 7.4L 454cid V8

P30 (46)
1990 3.9L L4 Turbo DIESEL Code:L
1991 3.9L L4 Turbo DIESEL Code:L
1976 4.1L 250cid L6 Code:D
1979 4.1L 250cid L6 Code:D
1998 4.1L L6
1999 4.1L L6
1999 4.3L V6 Code:W,X
1996 4.3L V6 Code:W,Z
1997 4.3L V6 Code:W,Z
1998 4.3L V6 Code:W,Z
1990 4.3L V6 Code:Z
1991 4.3L V6 Code:Z
1992 4.3L V6 Code:Z
1993 4.3L V6 Code:Z
1994 4.3L V6 Code:Z
1995 4.3L V6 Code:Z
1981 4.8L 292cid L6 Code:T
1975 5.7L 350cid V8
1980 5.7L 350cid V8 Code:L,M
1981 5.7L 350cid V8 Code:M
1990 5.7L V8
1990 5.7L V8 Code:K
1995 5.7L V8 Code:K
1991 5.7L V8 Code:K
1992 5.7L V8 Code:K
1993 5.7L V8 Code:K
1994 5.7L V8 Code:K
1995 5.7L V8 Code:R
1996 5.7L V8 Code:R
1997 5.7L V8 Code:R
1998 5.7L V8 Code:R
1999 5.7L V8 Code:R
1990 6.2L V8 DIESEL Code:J
1991 6.2L V8 DIESEL Code:J
1992 6.2L V8 DIESEL Code:J
1993 6.2L V8 DIESEL Code:J
1994 6.5L V8 DIESEL Code:Y
1995 6.5L V8 DIESEL Code:Y
1996 6.5L V8 DIESEL Code:Y
1997 6.5L V8 DIESEL Code:Y
1998 6.5L V8 DIESEL Code:Y
1999 6.5L V8 DIESEL Code:Y
1994 6.5L V8 Turbo DIESEL Code:F,S
1995 6.5L V8 Turbo DIESEL Code:F,S
1996 6.5L V8 Turbo DIESEL Code:F,S
1997 6.5L V8 Turbo DIESEL Code:F,S
1998 6.5L V8 Turbo DIESEL Code:F,S
1999 6.5L V8 Turbo DIESEL Code:F,S
1976 6.6L 400cid V8 Code:U
1980 7.4L 454cid V8
1981 7.4L 454cid V8 Code:W
1996 7.4L V8 Code:J,N
1997 7.4L V8 Code:J,N
1998 7.4L V8 Code:J,N
1999 7.4L V8 Code:J,N
1990 7.4L V8 Code:N
1991 7.4L V8 Code:N
1992 7.4L V8 Code:N
1993 7.4L V8 Code:N
1994 7.4L V8 Code:N
1995 7.4L V8 Code:N

P30 Van (36)
1968 2.6L 159cid L3 FI DIESEL
1969 2.6L 159cid L3 FI DIESEL
1970 2.6L 159cid L3 FI DIESEL
1970 4.1L 250cid L6
1971 4.1L 250cid L6 Code:C
1972 4.1L 250cid L6 Code:C
1973 4.1L 250cid L6 Code:Q
1974 4.1L 250cid L6 Code:Q
1973 4.1L 250cid L6 Code:Q OHV
1974 4.1L 250cid L6 Code:Q OHV
1974 4.8L 292cid L6 FI LPG
1968 4.8L 292cid L6 Code:S
1969 4.8L 292cid L6 Code:S
1970 4.8L 292cid L6 Code:S
1971 4.8L 292cid L6 Code:S
1972 4.8L 292cid L6 Code:S
1973 4.8L 292cid L6 Code:T
1974 4.8L 292cid L6 Code:T
1973 4.8L 292cid L6 Code:T OHV
1974 4.8L 292cid L6 Code:T OHV
1968 5.0L 307cid V8 Code:E
1969 5.0L 307cid V8 Code:E
1973 5.0L 307cid V8 Code:X
1970 5.7L 350cid V8
1971 5.7L 350cid V8
1972 5.7L 350cid V8
1973 5.7L 350cid V8
1974 5.7L 350cid V8
1972 6.6L 402cid V8
1970 7.4L 454cid V8
1971 7.4L 454cid V8
1970 7.4L 454cid V8 OHV
1971 7.4L 454cid V8 OHV
1974 7.4L 454cid V8 Code:L
1973 7.4L 454cid V8 Code:Z
1974 7.4L 454cid V8 Code:Z
1973 7.4L 454cid V8 Code:Z OHV
1974 7.4L 454cid V8 Code:Z OHV

R10 (8)
1987 4.3L V6 Code:Z
1987 5.0L V8 Code:H,M
1987 5.7L V8 Code:K
1987 6.2L V8 DIESEL Code:C,J

R10 Suburban (6)
1987 5.0L V8 Code:H,M
1987 5.7L V8 Code:K
1988 5.7L V8 Code:K
1987 6.2L V8 DIESEL Code:C,J
1988 6.2L V8 DIESEL Code:C,J

R1500 Suburban (4)
1989 5.7L V8 Code:K
1990 5.7L V8 Code:K
1991 5.7L V8 Code:K
1989 6.2L V8 DIESEL Code:C,J
1990 6.2L V8 DIESEL Code:C,J
1991 6.2L V8 DIESEL Code:C,J

R20 (12)
1987 4.3L V6 Code:Z
1988 4.3L V6 Code:Z
1987 4.8L 292cid L6 Code:T
1988 4.8L 292cid L6 Code:T
1987 5.0L V8 Code:H,M
1988 5.0L V8 Code:H,M
1987 5.7L V8 Code:K
1988 5.7L V8 Code:K
1987 6.2L V8 DIESEL Code:C,J
1988 6.2L V8 DIESEL Code:C,J
1987 7.4L V8 Code:N
1988 7.4L V8 Code:N

R20 Suburban (6)
1987 5.7L V8 Code:K
1988 5.7L V8 Code:K
1987 6.2L V8 DIESEL Code:J
1988 6.2L V8 DIESEL Code:J
1987 7.4L V8 Code:N
1988 7.4L V8 Code:N

R2500 (6)
1989 5.7L V8 Code:K
1989 6.2L V8 DIESEL Code:J
1989 7.4L V8 Code:N

R2500 Suburban (6)
1989 5.7L V8 Code:K
1990 5.7L V8 Code:K
1991 5.7L V8 Code:K
1989 6.2L V8 DIESEL Code:J
1990 6.2L V8 DIESEL Code:J
1991 6.2L V8 DIESEL Code:J
1989 7.4L V8 Code:N
1990 7.4L V8 Code:N
1991 7.4L V8 Code:N

R30 (12)
1987 4.8L 292cid L6 Code:T
1988 4.8L 292cid L6 Code:T
1987 5.7L 350cid V8 Code:M
1988 5.7L 350cid V8 Code:M
1987 5.7L V8 Code:K
1988 5.7L V8 Code:K
1987 6.2L V8 DIESEL Code:J
1988 6.2L V8 DIESEL Code:J
1987 7.4L 454cid V8 Code:W
1988 7.4L 454cid V8 Code:W
1987 7.4L V8 Code:N
1988 7.4L V8 Code:N

R3500 (8)
1989 5.7L V8 Code:K
1990 5.7L V8 Code:K
1991 5.7L V8 Code:K
1989 6.2L V8 DIESEL Code:J
1990 6.2L V8 DIESEL Code:J
1991 6.2L V8 DIESEL Code:J
1989 7.4L 454cid V8 Code:W
1989 7.4L V8 Code:N
1990 7.4L V8 Code:N
1991 7.4L V8 Code:N

Silverado 1500 (34)
2002 4.3L V6 Code:W,X
2003 4.3L V6 Code:W,X
2004 4.3L V6 Code:X
2005 4.3L V6 Code:X
2006 4.3L V6 Code:X
2008 4.3L V6 Code:X
2013 4.3L V6 Code:X
2013 4.8L V8 Code:A
2009 4.8L V8 Code:C
2002 4.8L V8 Code:V
2003 4.8L V8 Code:V
2004 4.8L V8 Code:V
2005 4.8L V8 Code:V
2006 4.8L V8 Code:V
2004 5.3L V8 ELECTRIC/GAS Code:T
2005 5.3L V8 ELECTRIC/GAS Code:T
2006 5.3L V8 ELECTRIC/GAS Code:T
2013 5.3L V8 Code:0,7
2008 5.3L V8 Code:M
2009 5.3L V8 Code:M
2002 5.3L V8 Code:T
2003 5.3L V8 Code:T
2004 5.3L V8 Code:T
2005 5.3L V8 Code:T
2006 5.3L V8 Code:T
2002 5.3L V8 Code:Z
2003 5.3L V8 Code:Z
2004 5.3L V8 Code:Z
2005 5.3L V8 Code:Z
2006 5.3L V8 Code:Z
2013 6.0L V8 ELECTRIC/FLEX Code:J
2009 6.0L V8 ELECTRIC/GAS Code:5
2003 6.0L V8 Code:N,U
2004 6.0L V8 Code:N,U
2005 6.0L V8 Code:N,U
2006 6.0L V8 Code:N,U
2009 6.0L V8 Code:Y
2013 6.2L V8 Code:2,F

Silverado 1500 Classic (12)
2007 4.3L V6 Code:X
2007 4.8L V8 Code:V
2007 5.3L V8 ELECTRIC/GAS Code:T
2007 5.3L V8 Code:T
2007 5.3L V8 Code:Z
2007 6.0L V8 Code:N,U

Silverado 1500 HD (2)
2003 6.0L V8 Code:U
2006 6.0L V8 Code:U

Silverado 1500 HD Classic (2)
2007 6.0L V8 Code:U

Silverado 2500 (11)
1999 5.3L V8 Code:T
2000 5.3L V8 Code:T
2001 5.3L V8 Code:T
2002 5.3L V8 Code:T
2003 5.3L V8 Code:T
2004 5.3L V8 Code:T
2000 5.7L V8 Code:R
2001 5.7L V8 Code:R
2002 5.7L V8 Code:R
2002 6.0L V8 BI-FUEL Code:U
2002 6.0L V8 CNG Code:U
1999 6.0L V8 Code:U
2000 6.0L V8 Code:U
2001 6.0L V8 Code:U
2002 6.0L V8 Code:U
2003 6.0L V8 Code:U
2004 6.0L V8 Code:U

Silverado 2500 HD (12)
2002 6.0L V8 BI-FUEL Code:U
2002 6.0L V8 CNG Code:U
2003 6.0L V8 CNG Code:U
2004 6.0L V8 CNG Code:U
2001 6.0L V8 Code:U
2002 6.0L V8 Code:U
2003 6.0L V8 Code:U
2004 6.0L V8 Code:U
2001 6.6L V8 Turbo DIESEL Code:1
2002 6.6L V8 Turbo DIESEL Code:1
2003 6.6L V8 Turbo DIESEL Code:1
2004 6.6L V8 Turbo DIESEL Code:2,D
2001 8.1L V8 Code:G
2002 8.1L V8 Code:G
2003 8.1L V8 Code:G
2004 8.1L V8 Code:G

Silverado 3500 (8)
2001 5.7L V8 Code:R
2001 6.0L V8 Code:U
2001 6.6L V8 Turbo DIESEL Code:1
2001 8.1L V8 Code:G

Suburban 1500 (17)
2007 5.3L V8 Code:0,7
2008 5.3L V8 Code:0,7
2009 5.3L V8 Code:0,7
2010 5.3L V8 Code:0,7
2011 5.3L V8 Code:0,7
2012 5.3L V8 Code:0,7
2013 5.3L V8 Code:0,7
2010 5.3L V8 Code:C, + Others
2011 5.3L V8 Code:C, + Others
2012 5.3L V8 Code:C, + Others
2013 5.3L V8 Code:C, + Others
2007 5.3L V8 Code:J
2008 5.3L V8 Code:J
2009 5.3L V8 Code:J
2006 5.3L V8 Code:T
2006 5.3L V8 Code:Z
2010 6.0L V8 Code:G, + Others
2011 6.0L V8 Code:G, + Others
2012 6.0L V8 Code:G, + Others
2013 6.0L V8 Code:G, + Others
2006 6.0L V8 Code:U
2007 6.0L V8 Code:Y
2008 6.0L V8 Code:Y
2009 6.0L V8 Code:Y

Suburban 2500 (6)
2007 6.0L V8 Code:K
2000 6.0L V8 Code:U
2001 6.0L V8 Code:U
2002 6.0L V8 Code:U
2003 6.0L V8 Code:U
2004 6.0L V8 Code:U
2005 6.0L V8 Code:U
2006 6.0L V8 Code:U
2001 8.1L V8 Code:G

Tahoe (18)
2008 4.8L V8 Code:C
2009 4.8L V8 Code:C
2008 5.3L V8 Code:0,7
2009 5.3L V8 Code:0,7
2010 5.3L V8 Code:0,7
2011 5.3L V8 Code:0,7
2012 5.3L V8 Code:0,7
2013 5.3L V8 Code:0,7
2011 5.3L V8 Code:C, + Others
2012 5.3L V8 Code:C, + Others
2013 5.3L V8 Code:C, + Others
2008 5.3L V8 Code:J
2009 5.3L V8 Code:J
2010 6.0L V8 ELECTRIC/FLEX Code:J
2011 6.0L V8 ELECTRIC/FLEX Code:J
2012 6.0L V8 ELECTRIC/FLEX Code:J
2013 6.0L V8 ELECTRIC/FLEX Code:J
2008 6.0L V8 ELECTRIC/GAS Code:5
2009 6.0L V8 ELECTRIC/GAS Code:5
2009 6.2L V8 Code:2,F
2008 6.2L V8 Code:8

Trailblazer (8)
2006 4.2L L6 Code:S
2007 4.2L L6 Code:S
2008 4.2L L6 Code:S
2009 4.2L L6 Code:S
2006 5.3L V8 Code:M
2007 5.3L V8 Code:M
2008 5.3L V8 Code:M
2009 5.3L V8 Code:M
2006 6.0L V8 Code:H
2007 6.0L V8 Code:H
2008 6.0L V8 Code:H
2009 6.0L V8 Code:H

Trailblazer EXT (4)
2006 4.2L L6 Code:S
2006 5.3L V8 Code:M

V10 (8)
1987 4.3L V6 Code:Z
1987 5.0L V8 Code:H,M
1987 5.7L V8 Code:K
1987 6.2L V8 DIESEL Code:C,J

V10 Suburban (4)
1987 5.7L V8 Code:K
1987 6.2L V8 DIESEL Code:C,J

V20 (6)
1987 4.8L 292cid L6 Code:T
1987 5.7L V8 Code:K
1987 6.2L V8 DIESEL Code:C,J

V20 Suburban (6)
1987 5.7L V8 Code:K
1988 5.7L V8 Code:K
1987 6.2L V8 DIESEL Code:J
1988 6.2L V8 DIESEL Code:J
1987 7.4L V8 Code:N
1988 7.4L V8 Code:N

V2500 Suburban (6)
1989 5.7L V8 Code:K
1990 5.7L V8 Code:K
1991 5.7L V8 Code:K
1989 6.2L V8 DIESEL Code:J
1990 6.2L V8 DIESEL Code:J
1991 6.2L V8 DIESEL Code:J
1990 7.4L V8 Code:N

V30 (12)
1987 4.8L 292cid L6 Code:T
1988 4.8L 292cid L6 Code:T
1987 5.7L 350cid V8 Code:M
1988 5.7L 350cid V8 Code:M
1987 5.7L V8 Code:K
1988 5.7L V8 Code:K
1987 6.2L V8 DIESEL Code:J
1988 6.2L V8 DIESEL Code:J
1987 7.4L 454cid V8 Code:W
1988 7.4L 454cid V8 Code:W
1987 7.4L V8 Code:N
1988 7.4L V8 Code:N

V3500 (8)
1989 5.7L V8 Code:K
1990 5.7L V8 Code:K
1991 5.7L V8 Code:K
1989 6.2L V8 DIESEL Code:J
1990 6.2L V8 DIESEL Code:J
1991 6.2L V8 DIESEL Code:J
1989 7.4L 454cid V8 Code:W
1989 7.4L V8 Code:N
1990 7.4L V8 Code:N
1991 7.4L V8 Code:N


Dodge (17)
B150 (4)
1994 3.9L V6 Code:X
1994 5.2L V8 Code:Y

B1500 (6)
1995 3.9L V6 Code:X
1996 3.9L V6 Code:X
1997 3.9L V6 Code:X
1998 3.9L V6 Code:X
1995 5.2L V8 Code:Y
1996 5.2L V8 Code:Y
1997 5.2L V8 Code:Y
1998 5.2L V8 Code:Y
1998 5.9L V8 Code:Z, + Others

B250 (8)
1994 3.9L V6 Code:X
1994 5.2L V8 CNG Code:T
1994 5.2L V8 Code:Y
1994 5.9L V8 Code:Z, + Others

B2500 (11)
1995 3.9L V6 Code:X
1996 3.9L V6 Code:X
1997 3.9L V6 Code:X
1995 5.2L V8 CNG Code:T
1996 5.2L V8 CNG Code:T
1998 5.2L V8 LPG Code:2
1997 5.2L V8 Code:Y
1998 5.2L V8 Code:Y
1996 5.2L V8 Code:Y
1995 5.9L V8 Code:Z, + Others
1996 5.9L V8 Code:Z, + Others
1997 5.9L V8 Code:Z, + Others
1998 5.9L V8 Code:Z, + Others

Ram 1500 (29)
2010 3.7L V6 Code:K, + Others
1998 3.9L V6
1999 3.9L V6 Code:X
2008 4.7L V8 FLEX Code:N
2007 4.7L V8 FLEX Code:P
2010 4.7L V8 FLEX Code:P
2008 4.7L V8 Code:N, + Others
2009 4.7L V8 Code:N, + Others
1997 5.2L V8 CNG Code:T
1994 5.2L V8 Code:Y
1999 5.2L V8 Code:Y
2007 5.7L V8 Code:D
2008 5.7L V8 Code:D
2010 5.7L V8 Code:T
1994 5.9L V8 Code:Z, + Others
1998 5.9L V8 Code:Z, + Others
1996 5.9L V8 Code:Z, + Others
1999 5.9L V8 Code:Z, + Others
2004 8.3L V10 Code:H
2005 8.3L V10 Code:H
2006 8.3L V10 Code:H

Ram 1500 Van (9)
1997 3.9L V6 Code:X
1999 3.9L V6 Code:X
2000 3.9L V6 Code:X
2001 3.9L V6 Code:X
2002 3.9L V6 Code:X
2003 3.9L V6 Code:X
1995 5.2L V8 Code:Y
1996 5.2L V8 Code:Y
1999 5.2L V8 Code:Y
2000 5.2L V8 Code:Y
2001 5.2L V8 Code:Y
2002 5.2L V8 Code:Y
2003 5.2L V8 Code:Y
1999 5.9L V8 Code:Z, + Others
2000 5.9L V8 Code:Z, + Others
2001 5.9L V8 Code:Z, + Others
2002 5.9L V8 Code:Z, + Others
2003 5.9L V8 Code:Z, + Others

Ram 2500 (12)
2002 4.7L V8 Code:N
2001 5.2L V8 Code:Y
2002 5.9L L6 Turbo DIESEL Code:6,D
2002 5.9L V8 SOHC
2002 5.9L V8 Code:Z, + Others
2002 8.0L V10 Code:W

Ram 2500 Van (15)
2001 3.9L V6 Code:X
1999 5.2L V8 CNG Code:T
2000 5.2L V8 CNG Code:T
2001 5.2L V8 CNG Code:T
1999 5.2L V8 LPG Code:2
2000 5.2L V8 LPG Code:2
1996 5.2L V8 Code:Y
1997 5.2L V8 Code:Y
1998 5.2L V8 Code:Y
1999 5.2L V8 Code:Y
2000 5.2L V8 Code:Y
2001 5.2L V8 Code:Y
1999 5.9L V8 Code:Z, + Others
2000 5.9L V8 Code:Z, + Others
2001 5.9L V8 Code:Z, + Others

Ram 3500 (21)
2008 5.7L V8 Code:D
2009 5.7L V8 Code:T, + Others
2004 5.9L L6 Turbo DIESEL Code:6,D
1996 5.9L L6 Turbo DIESEL Code:C
2007 5.9L L6 Turbo DIESEL Code:C
1997 5.9L L6 Turbo DIESEL Code:D
1996 5.9L V8 Code:5,Z
2002 5.9L V8 Code:5,Z
2002 5.9L V8 Code:Z, + Others
2008 6.7L L6 Turbo DIESEL Code:A
2010 6.7L L6 Turbo DIESEL Code:L
2003 8.0L V10 Code:W

Ram 3500 Van (14)
1999 5.2L V8 CNG Code:T
2000 5.2L V8 CNG Code:T
2001 5.2L V8 CNG Code:T
1999 5.2L V8 LPG Code:2
2000 5.2L V8 LPG Code:2
1996 5.2L V8 Code:Y
1999 5.2L V8 Code:Y
2000 5.2L V8 Code:Y
2001 5.2L V8 Code:Y
1997 5.9L V8 Code:Z, + Others
1998 5.9L V8 Code:Z, + Others
1999 5.9L V8 Code:Z, + Others
2000 5.9L V8 Code:Z, + Others
2001 5.9L V8 Code:Z, + Others

Viper (8)
1994 8.0L V10 Code:E
2000 8.0L V10 Code:E
1996 8.0L V10 Code:E
1999 8.0L V10 Code:E
2002 8.0L V10 Code:E
1997 8.0L V10 Code:E
2003 8.3L V10 Code:Z
2004 8.3L V10 Code:Z
2005 8.3L V10 Code:Z
2006 8.3L V10 Code:Z
2008 8.4L V10 Code:Z
2009 8.4L V10 Code:Z
2010 8.4L V10 Code:Z

W100 Pickup (18)
1968 3.7L 225cid L6
1969 3.7L 225cid L6
1970 3.7L 225cid L6
1971 3.7L 225cid L6
1958 3.8L 230cid L6 L-HEAD
1959 3.8L 230cid L6 L-HEAD
1959 5.2L 318cid V8
1968 5.2L 318cid V8
1969 5.2L 318cid V8
1970 5.2L 318cid V8
1971 5.2L 318cid V8
1968 6.3L 383cid V8 OHV
1969 6.3L 383cid V8 OHV
1970 6.3L 383cid V8 OHV
1968 6.3L 383cid V8 Code:8
1969 6.3L 383cid V8 Code:8
1970 6.3L 383cid V8 Code:J
1971 6.3L 383cid V8 Code:J
1971 6.6L 400cid V8
1971 6.6L 400cid V8 OHV

W100 Series (8)
1961 3.7L 225cid L6
1962 3.7L 225cid L6
1963 3.7L 225cid L6
1964 3.7L 225cid L6
1965 3.7L 225cid L6
1966 3.7L 225cid L6
1967 3.7L 225cid L6
1960 3.8L 230cid L6 L-HEAD
1960 5.2L 318cid V8
1961 5.2L 318cid V8
1962 5.2L 318cid V8
1963 5.2L 318cid V8
1964 5.2L 318cid V8
1965 5.2L 318cid V8
1966 5.2L 318cid V8
1967 5.2L 318cid V8
1967 6.3L 383cid V8 OHV

W200 Pickup (21)
1968 3.7L 225cid L6
1969 3.7L 225cid L6
1970 3.7L 225cid L6
1971 3.7L 225cid L6
1968 5.2L 318cid V8
1969 5.2L 318cid V8
1970 5.2L 318cid V8
1971 5.2L 318cid V8
1971 5.9L 360cid V8 Code:F
1971 5.9L 360cid V8 Code:F
1971 5.9L 360cid V8 Code:Y
1968 6.3L 383cid V8 OHV
1969 6.3L 383cid V8 OHV
1970 6.3L 383cid V8 OHV
1971 6.3L 383cid V8 OHV
1969 6.3L 383cid V8 Code:8
1970 6.3L 383cid V8 Code:J
1971 6.3L 383cid V8 Code:J
1971 6.6L 400cid V8
1971 6.6L 400cid V8 OHV

W200 Series (8)
1961 3.7L 225cid L6
1962 3.7L 225cid L6
1963 3.7L 225cid L6
1964 3.7L 225cid L6
1965 3.7L 225cid L6
1966 3.7L 225cid L6
1967 3.7L 225cid L6
1960 3.8L 230cid L6 L-HEAD
1960 5.2L 318cid V8
1961 5.2L 318cid V8
1962 5.2L 318cid V8
1963 5.2L 318cid V8
1964 5.2L 318cid V8
1965 5.2L 318cid V8
1966 5.2L 318cid V8
1967 5.2L 318cid V8
1967 6.3L 383cid V8 OHV

W250 (12)
1988 5.2L V8 Code:Y
1989 5.2L V8 Code:Y
1990 5.2L V8 Code:Y
1991 5.2L V8 Code:Y
1992 5.2L V8 Code:Y
1993 5.2L V8 Code:Y
1989 5.9L 360cid V8
1990 5.9L 360cid V8
1988 5.9L 360cid V8 Code:1,W
1989 5.9L L6 Turbo DIESEL Code:8,C
1990 5.9L L6 Turbo DIESEL Code:8,C
1991 5.9L L6 Turbo DIESEL Code:8,C
1992 5.9L L6 Turbo DIESEL Code:C
1993 5.9L L6 Turbo DIESEL Code:C
1989 5.9L V8 Code:5,Z
1990 5.9L V8 Code:5,Z
1991 5.9L V8 Code:5,Z
1992 5.9L V8 Code:5,Z
1993 5.9L V8 Code:5,Z

W350 (6)
1989 5.9L L6 Turbo DIESEL Code:8,C
1990 5.9L L6 Turbo DIESEL Code:8,C
1991 5.9L L6 Turbo DIESEL Code:8,C
1992 5.9L L6 Turbo DIESEL Code:C
1993 5.9L L6 Turbo DIESEL Code:C
1989 5.9L V8 Code:5,Z
1990 5.9L V8 Code:5,Z
1991 5.9L V8 Code:5,Z
1992 5.9L V8 Code:5,Z
1993 5.9L V8 Code:5,Z


Ford (28)
Crown Victoria (8)
2003 4.6L V8 CNG Code:9
2004 4.6L V8 CNG Code:9
2005 4.6L V8 CNG Code:9
2006 4.6L V8 Code:V
2007 4.6L V8 Code:V
2008 4.6L V8 Code:V
2010 4.6L V8 Code:V
2011 4.6L V8 Code:V
2009 4.6L V8 Code:V
2003 4.6L V8 Code:W
2004 4.6L V8 Code:W
2005 4.6L V8 Code:W
2006 4.6L V8 Code:W
2007 4.6L V8 Code:W
2008 4.6L V8 Code:W
2009 4.6L V8 Code:W
2011 4.6L V8 Code:W

E-150 (15)
2003 4.2L V6 Code:2
2009 4.6L V8 Code:W
2010 4.6L V8 Code:W
2011 4.6L V8 Code:W
2012 4.6L V8 Code:W
2013 4.6L V8 Code:W
2014 4.6L V8 Code:W
2004 4.6L V8 Code:W
2005 4.6L V8 Code:W
2006 4.6L V8 Code:W
2007 4.6L V8 Code:W
2008 4.6L V8 Code:W
2009 4.6L V8 Code:W
2010 5.4L V8 CNG Code:L
2011 5.4L V8 CNG Code:L
2012 5.4L V8 CNG Code:L
2013 5.4L V8 CNG Code:L
2014 5.4L V8 CNG Code:L
2010 5.4L V8 LPG Code:L
2011 5.4L V8 LPG Code:L
2012 5.4L V8 LPG Code:L
2013 5.4L V8 LPG Code:L
2014 5.4L V8 LPG Code:L
2009 5.4L V8 Code:L
2010 5.4L V8 Code:L
2011 5.4L V8 Code:L
2012 5.4L V8 Code:L
2013 5.4L V8 Code:L
2014 5.4L V8 Code:L
2003 5.4L V8 Code:L, + Others
2004 5.4L V8 Code:L, + Others
2005 5.4L V8 Code:L, + Others
2006 5.4L V8 Code:L, + Others
2007 5.4L V8 Code:L, + Others
2008 5.4L V8 Code:L, + Others

E-150 Club Wagon (6)
2003 4.2L V6 Code:2
2003 4.6L V8 Code:W
2004 4.6L V8 Code:W
2005 4.6L V8 Code:W
2003 5.4L V8 Code:L, + Others
2004 5.4L V8 Code:L, + Others
2005 5.4L V8 Code:L, + Others

E-150 Econoline (12)
1997 4.2L V6 Code:2
1998 4.2L V6 Code:2
1999 4.2L V6 Code:2
2000 4.2L V6 Code:2
2001 4.2L V6 Code:2
2002 4.2L V6 Code:2
1997 4.6L V8 Code:6,W
1998 4.6L V8 Code:6,W
1999 4.6L V8 Code:6,W
2000 4.6L V8 Code:W
2001 4.6L V8 Code:W
2002 4.6L V8 Code:W
1998 5.4L V8 BI-FUEL Code:Z
1997 5.4L V8 Code:L, + Others
1998 5.4L V8 Code:L, + Others
1999 5.4L V8 Code:L, + Others
2000 5.4L V8 Code:L, + Others
2001 5.4L V8 Code:L, + Others
2002 5.4L V8 Code:L, + Others
2007 5.4L V8 Code:L, + Others
2008 5.4L V8 Code:L, + Others

E-150 Econoline Club Wagon (10)
1997 4.2L V6 Code:2
1998 4.2L V6 Code:2
1999 4.2L V6 Code:2
2000 4.2L V6 Code:2
2001 4.2L V6 Code:2
2002 4.2L V6 Code:2
1997 4.6L V8 Code:6,W
1998 4.6L V8 Code:6,W
1999 4.6L V8 Code:W
2000 4.6L V8 Code:W
2001 4.6L V8 Code:W
2002 4.6L V8 Code:W
1998 5.4L V8 BI-FUEL Code:Z
1997 5.4L V8 Code:L, + Others
1998 5.4L V8 Code:L, + Others
1999 5.4L V8 Code:L, + Others
2000 5.4L V8 Code:L, + Others
2001 5.4L V8 Code:L, + Others
2002 5.4L V8 Code:L, + Others

E-250 (14)
2003 4.2L V6 Code:2
2003 4.6L V8 Code:W
2004 4.6L V8 Code:W
2005 4.6L V8 Code:W
2006 4.6L V8 Code:W
2007 4.6L V8 Code:W
2008 4.6L V8 Code:W
2009 4.6L V8 Code:W
2010 4.6L V8 Code:W
2011 4.6L V8 Code:W
2012 4.6L V8 Code:W
2013 4.6L V8 Code:W
2014 4.6L V8 Code:W
2010 5.4L V8 CNG Code:L
2011 5.4L V8 CNG Code:L
2012 5.4L V8 CNG Code:L
2013 5.4L V8 CNG Code:L
2014 5.4L V8 CNG Code:L
2003 5.4L V8 CNG Code:M
2004 5.4L V8 CNG Code:M
2010 5.4L V8 LPG Code:L
2011 5.4L V8 LPG Code:L
2012 5.4L V8 LPG Code:L
2013 5.4L V8 LPG Code:L
2014 5.4L V8 LPG Code:L
2009 5.4L V8 Code:L
2010 5.4L V8 Code:L
2011 5.4L V8 Code:L
2012 5.4L V8 Code:L
2013 5.4L V8 Code:L
2014 5.4L V8 Code:L
2003 5.4L V8 Code:L, + Others
2004 5.4L V8 Code:L, + Others
2005 5.4L V8 Code:L, + Others
2006 5.4L V8 Code:L, + Others
2007 5.4L V8 Code:L, + Others
2008 5.4L V8 Code:L, + Others

E-250 Econoline (17)
1997 4.2L V6 Code:2
1998 4.2L V6 Code:2
1999 4.2L V6 Code:2
2000 4.2L V6 Code:2
2001 4.2L V6 Code:2
2002 4.2L V6 Code:2
1975 4.9L 300cid L6
1976 4.9L 300cid L6
1977 4.9L 300cid L6
1978 4.9L 300cid L6
1975 5.0L 302cid V8 Code:G
1998 5.4L V8 BI-FUEL Code:Z
1999 5.4L V8 BI-FUEL Code:Z
1997 5.4L V8 CNG Code:M
1998 5.4L V8 CNG Code:M
1999 5.4L V8 CNG Code:M
2000 5.4L V8 CNG Code:M
2001 5.4L V8 CNG Code:M
2002 5.4L V8 CNG Code:M
1997 5.4L V8 Code:L, + Others
1998 5.4L V8 Code:L, + Others
1999 5.4L V8 Code:L, + Others
2000 5.4L V8 Code:L, + Others
2001 5.4L V8 Code:L, + Others
2002 5.4L V8 Code:L, + Others
1975 5.8L 351cid V8
1976 5.8L 351cid V8
1977 5.8L 351cid V8
1978 5.8L 351cid V8
1975 7.5L 460cid V8
1976 7.5L 460cid V8
1977 7.5L 460cid V8
1978 7.5L 460cid V8

E-250 Econoline Club Wagon (6)
1977 4.9L 300cid L6
1978 4.9L 300cid L6
1975 5.8L 351cid V8
1976 5.8L 351cid V8
1977 5.8L 351cid V8
1978 5.8L 351cid V8
1975 7.5L 460cid V8
1976 7.5L 460cid V8
1977 7.5L 460cid V8
1978 7.5L 460cid V8

E-350 Club Wagon (12)
2003 5.4L V8 CNG Code:M
2004 5.4L V8 CNG Code:M
2003 5.4L V8 Code:L, + Others
2004 5.4L V8 Code:L, + Others
2005 5.4L V8 Code:L, + Others
2004 6.0L V8 Turbo DIESEL Code:P
2005 6.0L V8 Turbo DIESEL Code:P
2003 6.8L V10 Code:S
2005 6.8L V10 Code:S
2003 7.3L V8 Turbo DIESEL Code:F
2004 7.3L V8 Turbo DIESEL Code:F

E-350 Econoline (15)
1998 5.4L V8 BI-FUEL Code:Z
1997 5.4L V8 CNG Code:M
1998 5.4L V8 CNG Code:M
1997 5.4L V8 Code:L, + Others
1998 5.4L V8 Code:L, + Others
2007 5.4L V8 Code:L, + Others
2008 5.4L V8 Code:L, + Others
1995 5.8L V8 Code:H, + Others
1996 5.8L V8 Code:H, + Others
1997 6.8L V10 Code:S
1998 6.8L V10 Code:S
1995 7.3L V8 Turbo DIESEL Code:F
1996 7.3L V8 Turbo DIESEL Code:F
1997 7.3L V8 Turbo DIESEL Code:F
1998 7.3L V8 Turbo DIESEL Code:F
1993 7.5L V8 Code:G
1994 7.5L V8 Code:G
1995 7.5L V8 Code:G
1996 7.5L V8 Code:G

E-350 Econoline Club Wagon (14)
1998 5.4L V8 BI-FUEL Code:Z
1999 5.4L V8 BI-FUEL Code:Z
1997 5.4L V8 CNG Code:M
1998 5.4L V8 CNG Code:M
1999 5.4L V8 CNG Code:M
2000 5.4L V8 CNG Code:M
2001 5.4L V8 CNG Code:M
2002 5.4L V8 CNG Code:M
1997 5.4L V8 Code:L, + Others
1998 5.4L V8 Code:L, + Others
1999 5.4L V8 Code:L, + Others
2000 5.4L V8 Code:L, + Others
2001 5.4L V8 Code:L, + Others
2002 5.4L V8 Code:L, + Others
1995 5.8L V8 Code:H, + Others
1996 5.8L V8 Code:H, + Others
1997 6.8L V10 Code:S
1998 6.8L V10 Code:S
1999 6.8L V10 Code:S
2000 6.8L V10 Code:S
2001 6.8L V10 Code:S
2002 6.8L V10 Code:S
1995 7.3L V8 Turbo DIESEL Code:F
1996 7.3L V8 Turbo DIESEL Code:F
1997 7.3L V8 Turbo DIESEL Code:F
1998 7.3L V8 Turbo DIESEL Code:F
1999 7.3L V8 Turbo DIESEL Code:F
2000 7.3L V8 Turbo DIESEL Code:F
2001 7.3L V8 Turbo DIESEL Code:F
2002 7.3L V8 Turbo DIESEL Code:F
1993 7.5L V8 Code:G
1994 7.5L V8 Code:G
1995 7.5L V8 Code:G
1996 7.5L V8 Code:G

E-350 Super Duty (25)
1999 5.4L V8 BI-FUEL Code:Z
2010 5.4L V8 CNG Code:L
2011 5.4L V8 CNG Code:L
2012 5.4L V8 CNG Code:L
2013 5.4L V8 CNG Code:L
2014 5.4L V8 CNG Code:L
2015 5.4L V8 CNG Code:L
1999 5.4L V8 CNG Code:M
2000 5.4L V8 CNG Code:M
2001 5.4L V8 CNG Code:M
2002 5.4L V8 CNG Code:M
2003 5.4L V8 CNG Code:M
2004 5.4L V8 CNG Code:M
2010 5.4L V8 LPG Code:L
2011 5.4L V8 LPG Code:L
2012 5.4L V8 LPG Code:L
2013 5.4L V8 LPG Code:L
2014 5.4L V8 LPG Code:L
2015 5.4L V8 LPG Code:L
2009 5.4L V8 Code:L
2010 5.4L V8 Code:L
2011 5.4L V8 Code:L
2012 5.4L V8 Code:L
2013 5.4L V8 Code:L
2014 5.4L V8 Code:L
2015 5.4L V8 Code:L
1999 5.4L V8 Code:L, + Others
2000 5.4L V8 Code:L, + Others
2001 5.4L V8 Code:L, + Others
2002 5.4L V8 Code:L, + Others
2003 5.4L V8 Code:L, + Others
2004 5.4L V8 Code:L, + Others
2005 5.4L V8 Code:L, + Others
2006 5.4L V8 Code:L, + Others
2007 5.4L V8 Code:L, + Others
2008 5.4L V8 Code:L, + Others
2009 5.4L V8 Code:L, + Others
2004 6.0L V8 Turbo DIESEL Code:P
2005 6.0L V8 Turbo DIESEL Code:P
2008 6.0L V8 Turbo DIESEL Code:P
2009 6.0L V8 Turbo DIESEL Code:P
2010 6.0L V8 Turbo DIESEL Code:P
2006 6.0L V8 Turbo DIESEL Code:P
2007 6.0L V8 Turbo DIESEL Code:P
2010 6.8L V10 CNG Code:S
2011 6.8L V10 CNG Code:S
2012 6.8L V10 CNG Code:S
2013 6.8L V10 CNG Code:S
2014 6.8L V10 CNG Code:S
2015 6.8L V10 CNG Code:S
2010 6.8L V10 LPG Code:S
2011 6.8L V10 LPG Code:S
2012 6.8L V10 LPG Code:S
2013 6.8L V10 LPG Code:S
2014 6.8L V10 LPG Code:S
2015 6.8L V10 LPG Code:S
1999 6.8L V10 Code:S
2000 6.8L V10 Code:S
2001 6.8L V10 Code:S
2002 6.8L V10 Code:S
2003 6.8L V10 Code:S
2004 6.8L V10 Code:S
2005 6.8L V10 Code:S
2006 6.8L V10 Code:S
2007 6.8L V10 Code:S
2008 6.8L V10 Code:S
2009 6.8L V10 Code:S
2010 6.8L V10 Code:S
2011 6.8L V10 Code:S
2012 6.8L V10 Code:S
2013 6.8L V10 Code:S
2014 6.8L V10 Code:S
2015 6.8L V10 Code:S
1999 7.3L V8 Turbo DIESEL Code:F
2000 7.3L V8 Turbo DIESEL Code:F
2001 7.3L V8 Turbo DIESEL Code:F
2002 7.3L V8 Turbo DIESEL Code:F
2003 7.3L V8 Turbo DIESEL Code:F

Excursion (9)
2005 5.4L V8 Code:L, + Others
2005 6.0L V8 Turbo DIESEL Code:P
2000 6.8L V10 Code:S
2005 6.8L V10 Code:S
2003 7.3L V8 Turbo DIESEL Code:F

Expedition (15)
1998 4.6L V8 Code:6,W
1999 4.6L V8 Code:6,W
2000 4.6L V8 Code:6,W
2001 4.6L V8 Code:6,W
2002 4.6L V8 Code:6,W
2003 4.6L V8 Code:6,W
2001 4.6L V8 Code:W
2002 4.6L V8 Code:W
2003 4.6L V8 Code:W
2004 4.6L V8 Code:W
2013 5.4L V8 Code:5
2014 5.4L V8 Code:5
2009 5.4L V8 Code:5, + Others
2014 5.4L V8 Code:5, + Others
2008 5.4L V8 Code:5, + Others
2008 5.4L V8 Code:L, + Others
2010 5.4L V8 Code:L, + Others
1998 5.4L V8 Code:L, + Others
1999 5.4L V8 Code:L, + Others
2000 5.4L V8 Code:L, + Others
2001 5.4L V8 Code:L, + Others
2002 5.4L V8 Code:L, + Others
2003 5.4L V8 Code:L, + Others
2004 5.4L V8 Code:L, + Others

Explorer (6)
2011 3.5L V6 Code:8
2009 4.0L V6 Code:E,K
2010 4.0L V6 Code:E,K
2009 4.6L V8 Code:8
2010 4.6L V8 Code:8

F-100 (36)
1959 3.6L 223cid L6
1960 3.6L 223cid L6
1961 3.6L 223cid L6
1962 3.6L 223cid L6
1963 3.6L 223cid L6
1964 3.6L 223cid L6
1965 3.9L 240cid L6
1967 3.9L 240cid L6
1967 3.9L 240cid L6 OHV
1968 3.9L 240cid L6 OHV
1969 3.9L 240cid L6 OHV
1968 3.9L 240cid L6 Code:A
1969 3.9L 240cid L6 Code:A
1961 4.3L 262cid L6
1962 4.3L 262cid L6
1963 4.3L 262cid L6
1964 4.3L 262cid L6
1967 4.7L 289cid V8
1968 4.7L 289cid V8
1969 4.7L 289cid V8
1959 4.8L 292cid V8
1960 4.8L 292cid V8
1961 4.8L 292cid V8
1962 4.8L 292cid V8
1963 4.8L 292cid V8
1964 4.8L 292cid V8
1965 4.8L 292cid V8
1967 4.9L 300cid L6
1968 4.9L 300cid L6
1969 4.9L 300cid L6
1969 5.0L 302cid V8 Trim:Wagon
1969 5.0L 302cid V8 Code:G
1960 5.4L 332cid V8
1961 5.4L 332cid V8
1962 5.4L 332cid V8
1963 5.4L 332cid V8
1959 5.8L 352cid V8
1967 5.8L 352cid V8
1965 5.8L 352cid V8
1968 5.9L 360cid V8 OHV
1969 5.9L 360cid V8 OHV
1968 5.9L 360cid V8 Code:Y
1969 5.9L 360cid V8 Code:Y
1964 5.9L 361cid V8
1965 5.9L 361cid V8
1968 6.4L 390cid V8 Code:H
1969 6.4L 390cid V8 Code:H
1968 6.4L 390cid V8 Code:H
1969 6.4L 390cid V8 Code:H
1968 6.4L 390cid V8 Code:H OHV
1969 6.4L 390cid V8 Code:H OHV

F-150 (41)
2013 3.5L V6 Code:T
2014 3.5L V6 Code:T
2014 3.7L V6
2014 3.7L V6 CNG Code:M
2014 3.7L V6 FLEX Code:M
2014 3.7L V6 LPG Code:M
2003 4.2L V6 Code:2
2008 4.2L V6 Code:2
2004 4.2L V6 Code:2
2010 4.2L V6 Code:2
1997 4.2L V6 Code:2
1999 4.6L V8 Code:6,W
2003 4.6L V8 Code:6,W
2001 4.6L V8 Code:W
2010 4.6L V8 Code:W, + Others
1997 4.9L L6 Code:Y
2014 5.0L V8
2014 5.0L V8 FLEX Code:F
2003 5.4L V8 BI-FUEL Code:Z
1998 5.4L V8 CNG Code:M
2003 5.4L V8 CNG Code:M
2010 5.4L V8 FLEX Code:V
2003 5.4L V8 Supercharged Code:3
2008 5.4L V8 Code:5, + Others
2003 5.4L V8 Code:L, + Others
2014 6.2L V8 Code:6

F-150 Heritage (10)
2004 4.2L V6 Code:2
2004 4.6L V8 Code:W
2004 5.4L V8 BI-FUEL Code:Z
2004 5.4L V8 CNG Code:M
2004 5.4L V8 Supercharged Code:3

F-250 (106)
1959 3.6L 223cid L6
1960 3.6L 223cid L6
1961 3.6L 223cid L6
1962 3.6L 223cid L6
1963 3.6L 223cid L6
1964 3.6L 223cid L6
1965 3.9L 240cid L6 OHV
1966 3.9L 240cid L6 OHV
1967 3.9L 240cid L6 OHV
1968 3.9L 240cid L6 OHV
1969 3.9L 240cid L6 OHV
1970 3.9L 240cid L6 OHV
1971 3.9L 240cid L6 OHV
1972 3.9L 240cid L6 OHV
1973 3.9L 240cid L6 OHV
1974 3.9L 240cid L6 OHV
1968 3.9L 240cid L6 Code:A
1969 3.9L 240cid L6 Code:A
1970 3.9L 240cid L6 Code:A
1971 3.9L 240cid L6 Code:A
1972 3.9L 240cid L6 Code:A
1973 3.9L 240cid L6 Code:A
1974 3.9L 240cid L6 Code:A
1961 4.3L 262cid L6
1962 4.3L 262cid L6
1963 4.3L 262cid L6
1964 4.3L 262cid L6
1998 4.6L V8 Code:6,W
1999 4.6L V8 Code:6,W
2002 4.6L V8 Code:6,W
2003 4.6L V8 Code:6,W
2000 4.6L V8 Code:W
2001 4.6L V8 Code:W
2009 4.6L V8 Code:W, + Others
1959 4.8L 292cid V8
1960 4.8L 292cid V8
1961 4.8L 292cid V8
1962 4.8L 292cid V8
1963 4.8L 292cid V8
1964 4.8L 292cid V8
1965 4.8L 292cid V8
1965 4.9L 300cid L6
1966 4.9L 300cid L6
1967 4.9L 300cid L6
1968 4.9L 300cid L6
1969 4.9L 300cid L6
1970 4.9L 300cid L6
1971 4.9L 300cid L6
1972 4.9L 300cid L6
1973 4.9L 300cid L6
1974 4.9L 300cid L6
1975 4.9L 300cid L6
1976 4.9L 300cid L6
1977 4.9L 300cid L6
1978 4.9L 300cid L6
1979 4.9L 300cid L6
1984 4.9L 300cid L6 LPG Code:9
1985 4.9L 300cid L6 LPG Code:9
1980 4.9L 300cid L6 Code:E
1981 4.9L 300cid L6 Code:E
1982 4.9L 300cid L6 Code:E
1983 4.9L 300cid L6 Code:Y
1984 4.9L 300cid L6 Code:Y
1985 4.9L 300cid L6 Code:Y
1986 4.9L 300cid L6 Code:Y
1996 4.9L L6 BI-FUEL Code:Z
1996 4.9L L6 Code:Y
1972 5.0L 302cid V8 Trim:Wagon
1973 5.0L 302cid V8 Trim:Wagon
1974 5.0L 302cid V8 Trim:Wagon
1980 5.0L 302cid V8 Code:F
1981 5.0L 302cid V8 Code:F
1982 5.0L 302cid V8 Code:F
1983 5.0L 302cid V8 Code:F
1984 5.0L 302cid V8 Code:F
1985 5.0L 302cid V8 Code:F
1972 5.0L 302cid V8 Code:G
1973 5.0L 302cid V8 Code:G
1974 5.0L 302cid V8 Code:G
1977 5.0L 302cid V8 Code:G
1978 5.0L 302cid V8 Code:G
1969 5.0L 302cid V8 Code:G
1970 5.0L 302cid V8 Code:G
1971 5.0L 302cid V8 Code:G
1997 5.0L V8
1991 5.0L V8 Code:N
1996 5.0L V8 Code:N
1960 5.4L 332cid V8
1961 5.4L 332cid V8
1962 5.4L 332cid V8
1963 5.4L 332cid V8
1998 5.4L V8 BI-FUEL Code:Z
1999 5.4L V8 BI-FUEL Code:Z
1998 5.4L V8 CNG Code:M
1999 5.4L V8 CNG Code:M
1998 5.4L V8 Code:L, + Others
1999 5.4L V8 Code:L, + Others
2001 5.4L V8 Code:L, + Others
1977 5.8L 351cid V8
1978 5.8L 351cid V8
1979 5.8L 351cid V8
1980 5.8L 351cid V8 Code:G
1981 5.8L 351cid V8 Code:G
1987 5.8L 351cid V8 Code:H
1966 5.8L 352cid V8
1967 5.8L 352cid V8
1965 5.8L 352cid V8
1982 5.8L V8 Code:G
1983 5.8L V8 Code:G
1984 5.8L V8 Code:G
1985 5.8L V8 Code:G
1991 5.8L V8 Code:H, + Others
1996 5.8L V8 Code:H, + Others
1997 5.8L V8 Code:H, + Others
1968 5.9L 360cid V8 OHV
1969 5.9L 360cid V8 OHV
1970 5.9L 360cid V8 OHV
1971 5.9L 360cid V8 OHV
1972 5.9L 360cid V8 OHV
1973 5.9L 360cid V8 OHV
1974 5.9L 360cid V8 OHV
1975 5.9L 360cid V8 OHV
1976 5.9L 360cid V8 OHV
1968 5.9L 360cid V8 Code:Y
1969 5.9L 360cid V8 Code:Y
1970 5.9L 360cid V8 Code:Y
1971 5.9L 360cid V8 Code:Y
1972 5.9L 360cid V8 Code:Y
1973 5.9L 360cid V8 Code:Y
1974 5.9L 360cid V8 Code:Y
1964 5.9L 361cid V8
1965 5.9L 361cid V8
1966 5.9L 361cid V8
1974 6.4L 390cid V8
1975 6.4L 390cid V8
1976 6.4L 390cid V8
1968 6.4L 390cid V8 Code:H
1969 6.4L 390cid V8 Code:H
1970 6.4L 390cid V8 Code:H
1971 6.4L 390cid V8 Code:H
1972 6.4L 390cid V8 Code:H
1973 6.4L 390cid V8 Code:H
1968 6.4L 390cid V8 Code:H
1969 6.4L 390cid V8 Code:H
1970 6.4L 390cid V8 Code:H
1971 6.4L 390cid V8 Code:H
1972 6.4L 390cid V8 Code:H
1973 6.4L 390cid V8 Code:H
1974 6.4L 390cid V8 Code:H
1968 6.4L 390cid V8 Code:H OHV
1969 6.4L 390cid V8 Code:H OHV
1970 6.4L 390cid V8 Code:H OHV
1971 6.4L 390cid V8 Code:H OHV
1972 6.4L 390cid V8 Code:H OHV
1973 6.4L 390cid V8 Code:H OHV
1974 6.4L 390cid V8 Code:H OHV
1974 6.4L 390cid V8 Code:M
1974 6.4L 390cid V8 Code:M OHV
1977 6.6L 400cid V8
1978 6.6L 400cid V8
1979 6.6L 400cid V8
1980 6.6L 400cid V8 Code:Z
1981 6.6L 400cid V8 Code:Z
1982 6.6L 400cid V8 Code:Z
1987 6.9L 420cid V8 FI DIESEL Code:1
1994 7.3L V8 DIESEL Code:M
1993 7.3L V8 Turbo DIESEL Code:C
1996 7.3L V8 Turbo DIESEL Code:F
1994 7.3L V8 Turbo DIESEL Code:K
1975 7.5L 460cid V8
1976 7.5L 460cid V8
1977 7.5L 460cid V8
1978 7.5L 460cid V8
1979 7.5L 460cid V8
1973 7.5L 460cid V8 OHV
1974 7.5L 460cid V8 OHV
1987 7.5L 460cid V8 Code:L
1973 7.5L 460cid V8 Code:J
1974 7.5L 460cid V8 Code:J
1996 7.5L V8 Code:G

F-250 HD (6)
1997 5.8L V8 Code:H, + Others
1997 7.3L V8 Turbo DIESEL Code:F
1997 7.5L V8 Code:G

F-250 Super Duty (18)
2005 5.4L V8 Code:5, + Others
2006 5.4L V8 Code:5, + Others
2007 5.4L V8 Code:5, + Others
2008 5.4L V8 Code:5, + Others
2004 5.4L V8 Code:L, + Others
2005 6.0L V8 Turbo DIESEL Code:P
2006 6.0L V8 Turbo DIESEL Code:P
2007 6.0L V8 Turbo DIESEL Code:P
2011 6.2L V8 Code:6
2012 6.2L V8 Code:6
2013 6.2L V8 Code:6
2014 6.2L V8 Code:6
2015 6.2L V8 Code:6
2008 6.4L V8 Turbo DIESEL Code:R, + Others
2011 6.7L V8 Turbo DIESEL Code:T
2012 6.7L V8 Turbo DIESEL Code:T
2013 6.7L V8 Turbo DIESEL Code:T
2014 6.7L V8 Turbo DIESEL Code:T
2015 6.7L V8 Turbo DIESEL Code:T
2004 6.8L V10 Code:S
2005 6.8L V10 Code:Y
2006 6.8L V10 Code:Y
2007 6.8L V10 Code:Y
2008 6.8L V10 Code:Y
2003 7.3L V8 Turbo DIESEL Code:F

F-350 (82)
1968 3.9L 240cid L6 OHV
1969 3.9L 240cid L6 OHV
1970 3.9L 240cid L6 OHV
1971 3.9L 240cid L6 OHV
1972 3.9L 240cid L6 OHV
1973 3.9L 240cid L6 OHV
1974 3.9L 240cid L6 OHV
1968 3.9L 240cid L6 Code:A
1969 3.9L 240cid L6 Code:A
1970 3.9L 240cid L6 Code:A
1971 3.9L 240cid L6 Code:A
1972 3.9L 240cid L6 Code:A
1973 3.9L 240cid L6 Code:A
1974 3.9L 240cid L6 Code:A
1968 4.9L 300cid L6
1969 4.9L 300cid L6
1970 4.9L 300cid L6
1971 4.9L 300cid L6
1972 4.9L 300cid L6
1973 4.9L 300cid L6
1974 4.9L 300cid L6
1975 4.9L 300cid L6
1976 4.9L 300cid L6
1977 4.9L 300cid L6
1978 4.9L 300cid L6
1979 4.9L 300cid L6
1982 4.9L 300cid L6 LPG Code:9
1985 4.9L 300cid L6 LPG Code:9
1982 4.9L 300cid L6 Code:E
1985 4.9L 300cid L6 Code:Y
1996 4.9L L6 Code:Y
1968 5.0L 302cid V8
1969 5.0L 302cid V8
1970 5.0L 302cid V8
1972 5.0L 302cid V8
1973 5.0L 302cid V8
1974 5.0L 302cid V8
1972 5.0L 302cid V8 Trim:Wagon
1973 5.0L 302cid V8 Trim:Wagon
1974 5.0L 302cid V8 Trim:Wagon
1980 5.0L 302cid V8 Code:F
1985 5.0L 302cid V8 Code:F
1972 5.0L 302cid V8 Code:G
1973 5.0L 302cid V8 Code:G
1974 5.0L 302cid V8 Code:G
1975 5.0L 302cid V8 Code:G
1976 5.0L 302cid V8 Code:G
1977 5.0L 302cid V8 Code:G
1978 5.0L 302cid V8 Code:G
1979 5.0L 302cid V8 Code:G
1971 5.0L V8
1997 5.0L V8
1996 5.0L V8 Code:N
2002 5.4L V8 LPG
2003 5.4L V8 LPG
1999 5.4L V8 Code:L, + Others
2000 5.4L V8 Code:L, + Others
2001 5.4L V8 Code:L, + Others
2002 5.4L V8 Code:L, + Others
2003 5.4L V8 Code:L, + Others
2004 5.4L V8 Code:L, + Others
2005 5.4L V8 Code:L, + Others
2006 5.4L V8 Code:L, + Others
2007 5.4L V8 Code:L, + Others
2008 5.4L V8 Code:L, + Others
2009 5.4L V8 Code:L, + Others
1977 5.8L 351cid V8
1978 5.8L 351cid V8
1979 5.8L 351cid V8
1980 5.8L 351cid V8 Code:G
1981 5.8L 351cid V8 Code:G
1985 5.8L V8 Code:G
1990 5.8L V8 Code:G
1994 5.8L V8 Code:H, + Others
1997 5.8L V8 Code:H, + Others
1996 5.8L V8 Code:H, + Others
1968 5.9L 360cid V8 OHV
1969 5.9L 360cid V8 OHV
1970 5.9L 360cid V8 OHV
1971 5.9L 360cid V8 OHV
1972 5.9L 360cid V8 OHV
1973 5.9L 360cid V8 OHV
1974 5.9L 360cid V8 OHV
1975 5.9L 360cid V8 OHV
1976 5.9L 360cid V8 OHV
1968 5.9L 360cid V8 Code:Y
1969 5.9L 360cid V8 Code:Y
1970 5.9L 360cid V8 Code:Y
1971 5.9L 360cid V8 Code:Y
1972 5.9L 360cid V8 Code:Y
1973 5.9L 360cid V8 Code:Y
1974 5.9L 360cid V8 Code:Y
1974 6.4L 390cid V8
1975 6.4L 390cid V8
1976 6.4L 390cid V8
1968 6.4L 390cid V8 Code:H
1969 6.4L 390cid V8 Code:H
1970 6.4L 390cid V8 Code:H
1971 6.4L 390cid V8 Code:H
1972 6.4L 390cid V8 Code:H
1973 6.4L 390cid V8 Code:H
1968 6.4L 390cid V8 Code:H
1969 6.4L 390cid V8 Code:H
1970 6.4L 390cid V8 Code:H
1971 6.4L 390cid V8 Code:H
1972 6.4L 390cid V8 Code:H
1973 6.4L 390cid V8 Code:H
1974 6.4L 390cid V8 Code:H
1968 6.4L 390cid V8 Code:H OHV
1969 6.4L 390cid V8 Code:H OHV
1970 6.4L 390cid V8 Code:H OHV
1971 6.4L 390cid V8 Code:H OHV
1972 6.4L 390cid V8 Code:H OHV
1973 6.4L 390cid V8 Code:H OHV
1974 6.4L 390cid V8 Code:H OHV
1974 6.4L 390cid V8 Code:M
1974 6.4L 390cid V8 Code:M OHV
1977 6.6L 400cid V8
1978 6.6L 400cid V8
1979 6.6L 400cid V8
1982 6.6L 400cid V8 Code:Z
1985 6.9L 420cid V8 FI DIESEL Code:1
1994 7.3L V8 DIESEL Code:M
1993 7.3L V8 Turbo DIESEL Code:C
1997 7.3L V8 Turbo DIESEL Code:F
1994 7.3L V8 Turbo DIESEL Code:K
1975 7.5L 460cid V8
1976 7.5L 460cid V8
1977 7.5L 460cid V8
1978 7.5L 460cid V8
1979 7.5L 460cid V8
1973 7.5L 460cid V8 OHV
1974 7.5L 460cid V8 OHV
1985 7.5L 460cid V8 Code:L
1973 7.5L 460cid V8 Code:J
1974 7.5L 460cid V8 Code:J
1997 7.5L V8 Code:G

F-350 Super Duty (21)
2005 5.4L V8 Code:5, + Others
2006 5.4L V8 Code:5, + Others
2007 5.4L V8 Code:5, + Others
2008 5.4L V8 Code:5, + Others
2009 5.4L V8 Code:5, + Others
2010 5.4L V8 Code:5, + Others
2001 5.4L V8 Code:L, + Others
2004 5.4L V8 Code:L, + Others
2005 5.4L V8 Code:L, + Others
2006 5.4L V8 Code:L, + Others
2007 5.4L V8 Code:L, + Others
2008 5.4L V8 Code:L, + Others
2009 5.4L V8 Code:L, + Others
2004 6.0L V8 Turbo DIESEL Code:P
2005 6.0L V8 Turbo DIESEL Code:P
2006 6.0L V8 Turbo DIESEL Code:P
2007 6.0L V8 Turbo DIESEL Code:P
2010 6.2L V8 Code:6
2011 6.2L V8 Code:6
2012 6.2L V8 Code:6
2013 6.2L V8 Code:6
2014 6.2L V8 Code:6
2015 6.2L V8 Code:6
2008 6.4L V8 Turbo DIESEL Code:R, + Others
2009 6.4L V8 Turbo DIESEL Code:R, + Others
2010 6.4L V8 Turbo DIESEL Code:R, + Others
2011 6.7L V8 Turbo DIESEL Code:T
2012 6.7L V8 Turbo DIESEL Code:T
2013 6.7L V8 Turbo DIESEL Code:T
2014 6.7L V8 Turbo DIESEL Code:T
2015 6.7L V8 Turbo DIESEL Code:T
2004 6.8L V10 Code:S
2005 6.8L V10 Code:Y
2006 6.8L V10 Code:Y
2007 6.8L V10 Code:Y
2008 6.8L V10 Code:Y
2009 6.8L V10 Code:Y
2010 6.8L V10 Code:Y
2003 7.3L V8 Turbo DIESEL Code:F

F-450 Super Duty (15)
2003 6.0L V8 Turbo DIESEL
2004 6.0L V8 Turbo DIESEL Code:P
2005 6.0L V8 Turbo DIESEL Code:P
2006 6.0L V8 Turbo DIESEL Code:P
2007 6.0L V8 Turbo DIESEL Code:P
2008 6.4L V8 Turbo DIESEL Code:R, + Others
1999 6.8L V10 Code:S
2000 6.8L V10 Code:S
2001 6.8L V10 Code:S
2002 6.8L V10 Code:S
2003 6.8L V10 Code:S
2004 6.8L V10 Code:S
2005 6.8L V10 Code:S
2006 6.8L V10 Code:S
2007 6.8L V10 Code:S
2008 6.8L V10 Code:S
2005 6.8L V10 Code:Y
2006 6.8L V10 Code:Y
2007 6.8L V10 Code:Y
2008 6.8L V10 Code:Y
1999 7.3L V8 Turbo DIESEL Code:F
2000 7.3L V8 Turbo DIESEL Code:F
2001 7.3L V8 Turbo DIESEL Code:F
2002 7.3L V8 Turbo DIESEL Code:F
2003 7.3L V8 Turbo DIESEL Code:F

F-550 Super Duty (17)
2003 6.0L V8 Turbo DIESEL
2004 6.0L V8 Turbo DIESEL Code:P
2005 6.0L V8 Turbo DIESEL Code:P
2006 6.0L V8 Turbo DIESEL Code:P
2007 6.0L V8 Turbo DIESEL Code:P
2008 6.4L V8 Turbo DIESEL Code:R, + Others
2002 6.8L V10 LPG
1999 6.8L V10 Code:S
2000 6.8L V10 Code:S
2001 6.8L V10 Code:S
2002 6.8L V10 Code:S
2003 6.8L V10 Code:S
2004 6.8L V10 Code:S
2005 6.8L V10 Code:S
2006 6.8L V10 Code:S
2007 6.8L V10 Code:S
2008 6.8L V10 Code:S
2005 6.8L V10 Code:Y
2006 6.8L V10 Code:Y
2007 6.8L V10 Code:Y
2008 6.8L V10 Code:Y
1999 7.3L V8 Turbo DIESEL Code:F
2000 7.3L V8 Turbo DIESEL Code:F
2001 7.3L V8 Turbo DIESEL Code:F
2002 7.3L V8 Turbo DIESEL Code:F
2003 7.3L V8 Turbo DIESEL Code:F

Mustang (23)
2015 2.3L L4 Turbo Code:H
2013 3.7L V6 Code:M
2014 3.7L V6 Code:M
2015 3.7L V6 Code:M
2004 3.8L V6 Code:4
2004 3.9L V6 Code:6
2004 4.6L V8 DOHC Supercharged Code:Y
2004 4.6L V8 DOHC Code:R
2004 4.6L V8 Code:X
2013 5.0L V8 Code:F
2014 5.0L V8 Code:F
2015 5.0L V8 Code:F
2013 5.0L V8 Code:F,U
2015 5.2L V8 Code:Z
2013 5.8L V8 Supercharged Code:Z
2014 5.8L V8 Supercharged Code:Z

P-100 (4)
1970 2.8L 170cid L6 OHV
1970 3.9L 240cid L6 OHV
1971 3.9L 240cid L6 OHV
1972 3.9L 240cid L6 OHV
1973 3.9L 240cid L6 OHV

P-350 (26)
1970 2.8L 170cid L6 OHV
1970 3.9L 240cid L6 OHV
1971 3.9L 240cid L6 OHV
1972 3.9L 240cid L6 OHV
1970 3.9L 240cid L6 Code:A
1971 3.9L 240cid L6 Code:A
1972 3.9L 240cid L6 Code:A
1970 4.9L 300cid L6
1971 4.9L 300cid L6
1972 4.9L 300cid L6
1973 4.9L 300cid L6
1974 4.9L 300cid L6
1975 4.9L 300cid L6
1976 4.9L 300cid L6
1972 5.0L 302cid V8 Trim:Wagon
1972 5.0L 302cid V8 Code:G
1976 5.0L 302cid V8 Code:G
1975 5.0L 302cid V8 Code:G
1970 5.9L 360cid V8
1971 5.9L 360cid V8
1972 5.9L 360cid V8
1973 5.9L 360cid V8 OHV
1973 5.9L 360cid V8 Code:Y
1972 6.4L 390cid V8 Code:H
1973 6.4L 390cid V8 Code:H
1972 6.4L 390cid V8 Code:H
1973 6.4L 390cid V8 Code:H
1970 6.4L 390cid V8 Code:H OHV
1971 6.4L 390cid V8 Code:H OHV
1972 6.4L 390cid V8 Code:H OHV
1973 6.4L 390cid V8 Code:H OHV
1974 6.4L 390cid V8 Code:H OHV
1976 6.6L 400cid V8


GMC (70)
C15 Suburban (6)
1975 4.1L 250cid L6
1975 5.7L 350cid V8
1975 7.4L 454cid V8

C15/C1500 Pickup (87)
1968 3.8L 230cid L6 OHV
1969 3.8L 230cid L6 OHV
1967 3.8L 230cid L6 Trim:Nova OHV
1968 4.1L 250cid L6
1969 4.1L 250cid L6
1970 4.1L 250cid L6
1974 4.1L 250cid L6
1974 4.1L 250cid L6 LPG
1967 4.1L 250cid L6 OHV
1968 4.1L 250cid L6 OHV
1969 4.1L 250cid L6 OHV
1971 4.1L 250cid L6 Code:C
1972 4.1L 250cid L6 Code:D
1972 4.1L 250cid L6 Code:D OHV
1971 4.1L 250cid L6 Code:L
1974 4.1L 250cid L6 Code:Q
1974 4.1L 250cid L6 Code:Q OHV
1967 4.6L 283cid V8 OHV
1967 4.8L 292cid L6
1974 4.8L 292cid L6
1974 4.8L 292cid L6 LPG
1974 4.8L 292cid L6 LPG OHV
1971 4.8L 292cid L6 OHV
1971 4.8L 292cid L6 Code:S
1974 4.8L 292cid L6 Code:T
1974 4.8L 292cid L6 Code:T OHV
1968 5.0L 305cid V6
1969 5.0L 305cid V6
1967 5.0L 305cid V6 OHV
1968 5.0L 305cid V6 OHV
1969 5.0L 305cid V6 OHV
1971 5.0L 307cid V8
1968 5.0L 307cid V8 OHV
1973 5.0L 307cid V8 OHV
1972 5.0L 307cid V8 Trim:Deluxe OHV
1970 5.0L 307cid V8 Code:A
1970 5.0L 307cid V8 Code:B
1968 5.0L 307cid V8 Code:E
1969 5.0L 307cid V8 Code:E
1972 5.0L 307cid V8 Code:F
1971 5.0L 307cid V8 Code:H
1971 5.0L 307cid V8 Code:P
1973 5.0L 307cid V8 Code:X
1967 5.3L 327cid V8
1968 5.3L 327cid V8
1968 5.4L 327cid V8
1974 5.7L 350cid V8
1973 5.7L 350cid V8 LPG
1974 5.7L 350cid V8 LPG
1967 5.7L 351cid V6
1968 5.7L 351cid V6
1968 6.5L 396cid V8
1969 6.5L 396cid V8
1968 6.5L 396cid V8 Code:E
1969 6.5L 396cid V8 Code:E
1972 6.6L 402cid V8
1974 7.4L 454cid V8
1974 7.4L 454cid V8 Code:Z
1974 7.4L 454cid V8 Code:Z OHV

C15/C1500 Suburban (79)
1970 4.1L 250cid L6
1972 4.1L 250cid L6
1971 4.1L 250cid L6
1974 4.1L 250cid L6
1968 4.1L 250cid L6
1969 4.1L 250cid L6
1974 4.1L 250cid L6 LPG
1968 4.1L 250cid L6 OHV
1969 4.1L 250cid L6 OHV
1971 4.1L 250cid L6 Code:C
1972 4.1L 250cid L6 Code:D
1972 4.1L 250cid L6 Code:D OHV
1971 4.1L 250cid L6 Code:L
1974 4.1L 250cid L6 Code:Q
1974 4.1L 250cid L6 Code:Q OHV
1974 4.8L 292cid L6
1974 4.8L 292cid L6 LPG
1974 4.8L 292cid L6 LPG OHV
1971 4.8L 292cid L6 OHV
1971 4.8L 292cid L6 Code:S
1974 4.8L 292cid L6 Code:T
1974 4.8L 292cid L6 Code:T OHV
1968 5.0L 305cid V6 OHV
1969 5.0L 305cid V6 OHV
1971 5.0L 307cid V8
1968 5.0L 307cid V8 OHV
1973 5.0L 307cid V8 OHV
1972 5.0L 307cid V8 Trim:Deluxe OHV
1970 5.0L 307cid V8 Code:A
1970 5.0L 307cid V8 Code:B
1968 5.0L 307cid V8 Code:E
1969 5.0L 307cid V8 Code:E
1972 5.0L 307cid V8 Code:F
1971 5.0L 307cid V8 Code:H
1971 5.0L 307cid V8 Code:P
1973 5.0L 307cid V8 Code:X
1968 5.3L 327cid V8
1968 5.4L 327cid V8
1974 5.7L 350cid V8
1971 5.7L 350cid V8 LPG
1973 5.7L 350cid V8 LPG
1972 5.7L 350cid V8 LPG
1974 5.7L 350cid V8 LPG
1968 5.7L 351cid V6
1968 6.5L 396cid V8
1969 6.5L 396cid V8
1968 6.5L 396cid V8 Code:E
1969 6.5L 396cid V8 Code:E
1972 6.6L 402cid V8
1974 7.4L 454cid V8
1974 7.4L 454cid V8 Code:Z
1974 7.4L 454cid V8 Code:Z OHV

C1500 (41)
1981 4.1L 250cid L6 Code:D
1982 4.1L 250cid L6 Code:D
1983 4.1L 250cid L6 Code:D
1984 4.1L 250cid L6 Code:D
1985 4.3L 262cid V6 Code:N
1986 4.3L 262cid V6 Code:N
1996 4.3L V6 Code:W,Z
1997 4.3L V6 Code:W,Z
1998 4.3L V6 Code:W,Z
1988 4.3L V6 Code:Z
1989 4.3L V6 Code:Z
1990 4.3L V6 Code:Z
1991 4.3L V6 Code:Z
1992 4.3L V6 Code:Z
1993 4.3L V6 Code:Z
1994 4.3L V6 Code:Z
1995 4.3L V6 Code:Z
1980 4.8L 292cid L6 Code:T
1980 5.0L 305cid V8
1981 5.0L 305cid V8 Code:H
1982 5.0L 305cid V8 Code:H
1983 5.0L 305cid V8 Code:H
1984 5.0L 305cid V8 Code:H
1985 5.0L 305cid V8 Code:H
1986 5.0L 305cid V8 Code:H
1988 5.0L V8 Code:H,M
1989 5.0L V8 Code:H,M
1990 5.0L V8 Code:H,M
1991 5.0L V8 Code:H,M
1992 5.0L V8 Code:H,M
1993 5.0L V8 Code:H,M
1994 5.0L V8 Code:H,M
1995 5.0L V8 Code:H,M
1996 5.0L V8 Code:M
1997 5.0L V8 Code:M
1998 5.0L V8 Code:M
1999 5.0L V8 Code:M
1981 5.7L 350cid V8 FI DIESEL Code:Z
1981 5.7L 350cid V8 Code:L,M
1982 5.7L 350cid V8 Code:L,M
1983 5.7L 350cid V8 Code:L,M
1984 5.7L 350cid V8 Code:L,M
1985 5.7L 350cid V8 Code:L,M
1986 5.7L 350cid V8 Code:L,M
1988 5.7L V8 Code:K
1989 5.7L V8 Code:K
1990 5.7L V8 Code:K
1991 5.7L V8 Code:K
1992 5.7L V8 Code:K
1993 5.7L V8 Code:K
1994 5.7L V8 Code:K
1995 5.7L V8 Code:K
1996 5.7L V8 Code:R
1997 5.7L V8 Code:R
1998 5.7L V8 Code:R
1999 5.7L V8 Code:R
1982 6.2L V8 DIESEL Code:C,J
1983 6.2L V8 DIESEL Code:C,J
1984 6.2L V8 DIESEL Code:C,J
1985 6.2L V8 DIESEL Code:C,J
1986 6.2L V8 DIESEL Code:C,J
1988 6.2L V8 DIESEL Code:C,J
1989 6.2L V8 DIESEL Code:C,J
1990 6.2L V8 DIESEL Code:C,J
1991 6.2L V8 DIESEL Code:C,J
1992 6.2L V8 DIESEL Code:C,J
1993 6.2L V8 DIESEL Code:C,J
1994 6.5L V8 DIESEL Code:P
1995 6.5L V8 DIESEL Code:P
1997 6.5L V8 Turbo DIESEL Code:F,S
1994 6.5L V8 Turbo DIESEL Code:S
1995 6.5L V8 Turbo DIESEL Code:S
1996 6.5L V8 Turbo DIESEL Code:S
1980 6.6L 400cid V8
1979 6.6L 400cid V8 Code:R
1980 7.4L 454cid V8

C1500 Suburban (20)
1979 4.1L 250cid L6 Code:D
1980 4.1L 250cid L6 Code:D
1979 5.0L 305cid V8
1981 5.0L 305cid V8 Code:H
1982 5.0L 305cid V8 Code:H
1983 5.0L 305cid V8 Code:H
1984 5.0L 305cid V8 Code:H
1985 5.0L 305cid V8 Code:H
1986 5.0L 305cid V8 Code:H
1979 5.7L 350cid V8 FI DIESEL Code:Z
1980 5.7L 350cid V8 FI DIESEL Code:Z
1981 5.7L 350cid V8 FI DIESEL Code:Z
1979 5.7L 350cid V8 Code:L,M
1980 5.7L 350cid V8 Code:L,M
1981 5.7L 350cid V8 Code:L,M
1982 5.7L 350cid V8 Code:L,M
1983 5.7L 350cid V8 Code:L,M
1984 5.7L 350cid V8 Code:L,M
1985 5.7L 350cid V8 Code:L,M
1986 5.7L 350cid V8 Code:L,M
1992 5.7L V8 Code:K
1993 5.7L V8 Code:K
1994 5.7L V8 Code:K
1995 5.7L V8 Code:K
1996 5.7L V8 Code:R
1997 5.7L V8 Code:R
1998 5.7L V8 Code:R
1999 5.7L V8 Code:R
1982 6.2L V8 DIESEL Code:C,J
1983 6.2L V8 DIESEL Code:C,J
1984 6.2L V8 DIESEL Code:C,J
1985 6.2L V8 DIESEL Code:C,J
1986 6.2L V8 DIESEL Code:C,J
1995 6.5L V8 Turbo DIESEL Code:F,S
1996 6.5L V8 Turbo DIESEL Code:F,S
1997 6.5L V8 Turbo DIESEL Code:F,S
1998 6.5L V8 Turbo DIESEL Code:F,S
1999 6.5L V8 Turbo DIESEL Code:F,S
1979 7.4L 454cid V8
1980 7.4L 454cid V8

C25 (18)
1975 4.1L 250cid L6
1977 4.1L 250cid L6 Code:D
1978 4.1L 250cid L6 Code:D
1975 4.8L 292cid L6 Code:T
1976 4.8L 292cid L6 Code:T
1977 4.8L 292cid L6 Code:T
1978 4.8L 292cid L6 Code:T
1977 5.0L 305cid V8
1978 5.0L 305cid V8
1975 5.7L 350cid V8
1976 5.7L 350cid V8 Code:L,M
1977 5.7L 350cid V8 Code:L,M
1978 5.7L 350cid V8 Code:L,M
1977 6.6L 400cid V8 Code:R
1978 6.6L 400cid V8 Code:R
1976 6.6L 400cid V8 Code:U
1975 7.4L 454cid V8
1976 7.4L 454cid V8
1977 7.4L 454cid V8
1978 7.4L 454cid V8

C25 Suburban (12)
1975 4.8L 292cid L6 Code:T
1976 4.8L 292cid L6 Code:T
1977 4.8L 292cid L6 Code:T
1978 4.8L 292cid L6 Code:T
1977 5.0L 305cid V8
1978 5.0L 305cid V8
1975 5.7L 350cid V8
1976 5.7L 350cid V8 Code:L,M
1977 5.7L 350cid V8 Code:L,M
1978 5.7L 350cid V8 Code:L,M
1978 6.6L 400cid V8 Code:R
1975 7.4L 454cid V8
1976 7.4L 454cid V8
1977 7.4L 454cid V8
1978 7.4L 454cid V8

C25/C2500 Pickup (89)
1968 4.1L 250cid L6
1969 4.1L 250cid L6
1970 4.1L 250cid L6
1971 4.1L 250cid L6
1972 4.1L 250cid L6
1973 4.1L 250cid L6
1974 4.1L 250cid L6
1973 4.1L 250cid L6 LPG
1974 4.1L 250cid L6 LPG
1967 4.1L 250cid L6 OHV
1968 4.1L 250cid L6 OHV
1969 4.1L 250cid L6 OHV
1971 4.1L 250cid L6 Code:C
1972 4.1L 250cid L6 Code:D
1972 4.1L 250cid L6 Code:D OHV
1971 4.1L 250cid L6 Code:L
1973 4.1L 250cid L6 Code:Q
1974 4.1L 250cid L6 Code:Q
1973 4.1L 250cid L6 Code:Q OHV
1974 4.1L 250cid L6 Code:Q OHV
1967 4.6L 283cid V8 OHV
1972 4.8L 292cid L6
1973 4.8L 292cid L6
1974 4.8L 292cid L6
1974 4.8L 292cid L6 LPG
1974 4.8L 292cid L6 LPG OHV
1968 4.8L 292cid L6 OHV
1969 4.8L 292cid L6 OHV
1970 4.8L 292cid L6 OHV
1971 4.8L 292cid L6 OHV
1968 4.8L 292cid L6 Code:S
1969 4.8L 292cid L6 Code:S
1970 4.8L 292cid L6 Code:S
1971 4.8L 292cid L6 Code:S
1972 4.8L 292cid L6 Code:S
1973 4.8L 292cid L6 Code:T
1974 4.8L 292cid L6 Code:T
1973 4.8L 292cid L6 Code:T OHV
1974 4.8L 292cid L6 Code:T OHV
1968 5.0L 305cid V6
1969 5.0L 305cid V6
1967 5.0L 305cid V6 OHV
1968 5.0L 305cid V6 OHV
1969 5.0L 305cid V6 OHV
1969 5.0L 307cid V8
1970 5.0L 307cid V8
1971 5.0L 307cid V8
1968 5.0L 307cid V8 OHV
1973 5.0L 307cid V8 OHV
1972 5.0L 307cid V8 Trim:Deluxe OHV
1970 5.0L 307cid V8 Code:A
1970 5.0L 307cid V8 Code:B
1968 5.0L 307cid V8 Code:E
1969 5.0L 307cid V8 Code:E
1972 5.0L 307cid V8 Code:F
1971 5.0L 307cid V8 Code:H
1971 5.0L 307cid V8 Code:P
1973 5.0L 307cid V8 Code:X
1967 5.3L 327cid V8
1968 5.3L 327cid V8
1968 5.4L 327cid V8
1969 5.7L 350cid V8
1970 5.7L 350cid V8
1971 5.7L 350cid V8
1972 5.7L 350cid V8
1973 5.7L 350cid V8
1974 5.7L 350cid V8
1969 5.7L 350cid V8 LPG
1974 5.7L 350cid V8 LPG
1970 5.7L 350cid V8 LPG
1971 5.7L 350cid V8 LPG
1972 5.7L 350cid V8 LPG
1973 5.7L 350cid V8 LPG
1967 5.7L 351cid V6
1968 5.7L 351cid V6
1968 6.5L 396cid V8
1969 6.5L 396cid V8
1968 6.5L 396cid V8 Code:E
1969 6.5L 396cid V8 Code:E
1970 6.6L 402cid V8
1971 6.6L 402cid V8
1972 6.6L 402cid V8
1973 7.4L 454cid V8
1974 7.4L 454cid V8
1973 7.4L 454cid V8 Code:Z
1974 7.4L 454cid V8 Code:Z
1973 7.4L 454cid V8 Code:Z OHV
1974 7.4L 454cid V8 Code:Z OHV

C25/C2500 Suburban (81)
1968 4.1L 250cid L6
1969 4.1L 250cid L6
1970 4.1L 250cid L6
1971 4.1L 250cid L6
1972 4.1L 250cid L6
1973 4.1L 250cid L6
1974 4.1L 250cid L6
1973 4.1L 250cid L6 LPG
1974 4.1L 250cid L6 LPG
1968 4.1L 250cid L6 OHV
1969 4.1L 250cid L6 OHV
1971 4.1L 250cid L6 Code:C
1972 4.1L 250cid L6 Code:D
1972 4.1L 250cid L6 Code:D OHV
1971 4.1L 250cid L6 Code:L
1973 4.1L 250cid L6 Code:Q
1974 4.1L 250cid L6 Code:Q
1973 4.1L 250cid L6 Code:Q OHV
1974 4.1L 250cid L6 Code:Q OHV
1972 4.8L 292cid L6
1973 4.8L 292cid L6
1974 4.8L 292cid L6
1974 4.8L 292cid L6 LPG OHV
1968 4.8L 292cid L6 OHV
1969 4.8L 292cid L6 OHV
1970 4.8L 292cid L6 OHV
1971 4.8L 292cid L6 OHV
1968 4.8L 292cid L6 Code:S
1969 4.8L 292cid L6 Code:S
1970 4.8L 292cid L6 Code:S
1971 4.8L 292cid L6 Code:S
1972 4.8L 292cid L6 Code:S
1973 4.8L 292cid L6 Code:T
1974 4.8L 292cid L6 Code:T
1973 4.8L 292cid L6 Code:T OHV
1974 4.8L 292cid L6 Code:T OHV
1969 5.0L 305cid V6
1968 5.0L 305cid V6 OHV
1969 5.0L 305cid V6 OHV
1969 5.0L 307cid V8
1970 5.0L 307cid V8
1971 5.0L 307cid V8
1968 5.0L 307cid V8 OHV
1973 5.0L 307cid V8 OHV
1972 5.0L 307cid V8 Trim:Deluxe OHV
1970 5.0L 307cid V8 Code:A
1970 5.0L 307cid V8 Code:B
1968 5.0L 307cid V8 Code:E
1972 5.0L 307cid V8 Code:F
1971 5.0L 307cid V8 Code:H
1971 5.0L 307cid V8 Code:P
1969 5.0L 307cid V8 Code:U
1973 5.0L 307cid V8 Code:X
1968 5.3L 327cid V8
1968 5.4L 327cid V8
1969 5.7L 350cid V8
1970 5.7L 350cid V8
1971 5.7L 350cid V8
1972 5.7L 350cid V8
1973 5.7L 350cid V8
1974 5.7L 350cid V8
1969 5.7L 350cid V8 LPG
1970 5.7L 350cid V8 LPG
1971 5.7L 350cid V8 LPG
1972 5.7L 350cid V8 LPG
1973 5.7L 350cid V8 LPG
1974 5.7L 350cid V8 LPG
1968 5.7L 351cid V6
1968 6.5L 396cid V8
1969 6.5L 396cid V8
1968 6.5L 396cid V8 Code:E
1969 6.5L 396cid V8 Code:Y
1970 6.6L 402cid V8
1971 6.6L 402cid V8
1972 6.6L 402cid V8
1973 7.4L 454cid V8
1974 7.4L 454cid V8
1974 7.4L 454cid V8 Code:Z
1974 7.4L 454cid V8 Code:Z OHV

C2500 (45)
1979 4.1L 250cid L6 Code:D
1980 4.1L 250cid L6 Code:D
1981 4.1L 250cid L6 Code:D
1982 4.1L 250cid L6 Code:D
1983 4.1L 250cid L6 Code:D
1984 4.1L 250cid L6 Code:D
1985 4.3L 262cid V6 Code:N
1986 4.3L 262cid V6 Code:N
1988 4.3L V6 Code:Z
1989 4.3L V6 Code:Z
1990 4.3L V6 Code:Z
1991 4.3L V6 Code:Z
1992 4.3L V6 Code:Z
1993 4.3L V6 Code:Z
1994 4.3L V6 Code:Z
1995 4.3L V6 Code:Z
1980 4.8L 292cid L6 Code:T
1981 4.8L 292cid L6 Code:T
1982 4.8L 292cid L6 Code:T
1983 4.8L 292cid L6 Code:T
1984 4.8L 292cid L6 Code:T
1985 4.8L 292cid L6 Code:T
1986 4.8L 292cid L6 Code:T
1980 5.0L 305cid V8
1981 5.0L 305cid V8 Code:H
1982 5.0L 305cid V8 Code:H
1983 5.0L 305cid V8 Code:H
1984 5.0L 305cid V8 Code:H
1985 5.0L 305cid V8 Code:H
1986 5.0L 305cid V8 Code:H
1988 5.0L V8 Code:H,M
1989 5.0L V8 Code:H,M
1990 5.0L V8 Code:H,M
1991 5.0L V8 Code:H,M
1992 5.0L V8 Code:H,M
1993 5.0L V8 Code:H,M
1994 5.0L V8 Code:H,M
1995 5.0L V8 Code:H,M
1996 5.0L V8 Code:M
1997 5.0L V8 Code:M
1998 5.0L V8 Code:M
1999 5.0L V8 Code:M
1979 5.7L 350cid V8 Code:L,M
1980 5.7L 350cid V8 Code:L,M
1981 5.7L 350cid V8 Code:L,M
1982 5.7L 350cid V8 Code:L,M
1983 5.7L 350cid V8 Code:L,M
1984 5.7L 350cid V8 Code:L,M
1985 5.7L 350cid V8 Code:L,M
1986 5.7L 350cid V8 Code:L,M
1992 5.7L V8 CNG Code:K
1993 5.7L V8 CNG Code:K
1996 5.7L V8 CNG Code:R
1997 5.7L V8 CNG Code:R
1998 5.7L V8 CNG Code:R
1999 5.7L V8 CNG Code:R
2000 5.7L V8 CNG Code:R
1988 5.7L V8 Code:K
1989 5.7L V8 Code:K
1990 5.7L V8 Code:K
1991 5.7L V8 Code:K
1992 5.7L V8 Code:K
1993 5.7L V8 Code:K
1994 5.7L V8 Code:K
1995 5.7L V8 Code:K
1996 5.7L V8 Code:R
1997 5.7L V8 Code:R
1998 5.7L V8 Code:R
1999 5.7L V8 Code:R
2000 5.7L V8 Code:R
1982 6.2L V8 DIESEL Code:C,J
1983 6.2L V8 DIESEL Code:C,J
1984 6.2L V8 DIESEL Code:C,J
1985 6.2L V8 DIESEL Code:C,J
1986 6.2L V8 DIESEL Code:C,J
1988 6.2L V8 DIESEL Code:C,J
1989 6.2L V8 DIESEL Code:C,J
1990 6.2L V8 DIESEL Code:C,J
1991 6.2L V8 DIESEL Code:C,J
1992 6.2L V8 DIESEL Code:C,J
1993 6.2L V8 DIESEL Code:C,J
1994 6.5L V8 DIESEL Code:P
1995 6.5L V8 DIESEL Code:P
1992 6.5L V8 Turbo DIESEL Code:F,S
1993 6.5L V8 Turbo DIESEL Code:F,S
1994 6.5L V8 Turbo DIESEL Code:F,S
1995 6.5L V8 Turbo DIESEL Code:F,S
1996 6.5L V8 Turbo DIESEL Code:F,S
1997 6.5L V8 Turbo DIESEL Code:F,S
1998 6.5L V8 Turbo DIESEL Code:F,S
1999 6.5L V8 Turbo DIESEL Code:F,S
2000 6.5L V8 Turbo DIESEL Code:F,S
1979 6.6L 400cid V8 Code:R
1979 7.4L 454cid V8
1980 7.4L 454cid V8
1981 7.4L 454cid V8 Code:W
1982 7.4L 454cid V8 Code:W
1983 7.4L 454cid V8 Code:W
1984 7.4L 454cid V8 Code:W
1985 7.4L 454cid V8 Code:W
1986 7.4L 454cid V8 Code:W
1996 7.4L V8 Code:J,N
1997 7.4L V8 Code:J,N
1998 7.4L V8 Code:J,N
1999 7.4L V8 Code:J,N
2000 7.4L V8 Code:J,N
1991 7.4L V8 Code:N
1992 7.4L V8 Code:N
1993 7.4L V8 Code:N
1994 7.4L V8 Code:N
1995 7.4L V8 Code:N

C2500 Suburban (26)
1979 4.8L 292cid L6 Code:T
1980 4.8L 292cid L6 Code:T
1981 4.8L 292cid L6 Code:T
1982 4.8L 292cid L6 Code:T
1982 5.0L 305cid V8 Code:H
1983 5.0L 305cid V8 Code:H
1984 5.0L 305cid V8 Code:H
1985 5.0L 305cid V8 Code:H
1986 5.0L 305cid V8 Code:H
1980 5.7L 350cid V8 FI DIESEL Code:Z
1979 5.7L 350cid V8 Code:L,M
1980 5.7L 350cid V8 Code:L,M
1981 5.7L 350cid V8 Code:L,M
1982 5.7L 350cid V8 Code:L,M
1983 5.7L 350cid V8 Code:L,M
1984 5.7L 350cid V8 Code:L,M
1985 5.7L 350cid V8 Code:L,M
1986 5.7L 350cid V8 Code:L,M
1992 5.7L V8 Code:K
1993 5.7L V8 Code:K
1994 5.7L V8 Code:K
1995 5.7L V8 Code:K
1996 5.7L V8 Code:R
1997 5.7L V8 Code:R
1998 5.7L V8 Code:R
1999 5.7L V8 Code:R
1982 6.2L V8 DIESEL Code:C,J
1983 6.2L V8 DIESEL Code:C,J
1984 6.2L V8 DIESEL Code:C,J
1985 6.2L V8 DIESEL Code:C,J
1986 6.2L V8 DIESEL Code:C,J
1994 6.5L V8 Turbo DIESEL Code:F,S
1995 6.5L V8 Turbo DIESEL Code:F,S
1996 6.5L V8 Turbo DIESEL Code:F,S
1997 6.5L V8 Turbo DIESEL Code:F,S
1998 6.5L V8 Turbo DIESEL Code:F,S
1999 6.5L V8 Turbo DIESEL Code:F,S
1980 6.6L 400cid V8
1979 7.4L 454cid V8
1980 7.4L 454cid V8
1981 7.4L 454cid V8 Code:W
1982 7.4L 454cid V8 Code:W
1983 7.4L 454cid V8 Code:W
1984 7.4L 454cid V8 Code:W
1985 7.4L 454cid V8 Code:W
1986 7.4L 454cid V8 Code:W
1996 7.4L V8 Code:J,N
1997 7.4L V8 Code:J,N
1998 7.4L V8 Code:J,N
1999 7.4L V8 Code:J,N
1992 7.4L V8 Code:N
1993 7.4L V8 Code:N
1994 7.4L V8 Code:N
1995 7.4L V8 Code:N

C35 (8)
1975 4.1L 250cid L6
1975 4.8L 292cid L6 Code:T
1975 5.7L 350cid V8
1975 7.4L 454cid V8

C35/C3500 Pickup (83)
1968 4.1L 250cid L6
1969 4.1L 250cid L6
1970 4.1L 250cid L6
1971 4.1L 250cid L6
1972 4.1L 250cid L6
1973 4.1L 250cid L6
1974 4.1L 250cid L6
1973 4.1L 250cid L6 LPG
1974 4.1L 250cid L6 LPG
1967 4.1L 250cid L6 OHV
1968 4.1L 250cid L6 OHV
1969 4.1L 250cid L6 OHV
1971 4.1L 250cid L6 Code:C
1972 4.1L 250cid L6 Code:D
1972 4.1L 250cid L6 Code:D OHV
1971 4.1L 250cid L6 Code:L
1973 4.1L 250cid L6 Code:Q
1974 4.1L 250cid L6 Code:Q
1973 4.1L 250cid L6 Code:Q OHV
1974 4.1L 250cid L6 Code:Q OHV
1967 4.6L 283cid V8 OHV
1972 4.8L 292cid L6
1973 4.8L 292cid L6
1974 4.8L 292cid L6
1974 4.8L 292cid L6 LPG
1974 4.8L 292cid L6 LPG OHV
1968 4.8L 292cid L6 OHV
1969 4.8L 292cid L6 OHV
1970 4.8L 292cid L6 OHV
1971 4.8L 292cid L6 OHV
1968 4.8L 292cid L6 Code:S
1969 4.8L 292cid L6 Code:S
1970 4.8L 292cid L6 Code:S
1971 4.8L 292cid L6 Code:S
1972 4.8L 292cid L6 Code:S
1973 4.8L 292cid L6 Code:T
1974 4.8L 292cid L6 Code:T
1973 4.8L 292cid L6 Code:T OHV
1974 4.8L 292cid L6 Code:T OHV
1968 5.0L 305cid V6
1969 5.0L 305cid V6
1967 5.0L 305cid V6 OHV
1968 5.0L 305cid V6 OHV
1969 5.0L 305cid V6 OHV
1969 5.0L 307cid V8
1970 5.0L 307cid V8
1971 5.0L 307cid V8
1968 5.0L 307cid V8 OHV
1973 5.0L 307cid V8 OHV
1972 5.0L 307cid V8 Trim:Deluxe OHV
1970 5.0L 307cid V8 Code:A
1970 5.0L 307cid V8 Code:B
1968 5.0L 307cid V8 Code:E
1969 5.0L 307cid V8 Code:E
1972 5.0L 307cid V8 Code:F
1971 5.0L 307cid V8 Code:H
1971 5.0L 307cid V8 Code:P
1973 5.0L 307cid V8 Code:X
1967 5.3L 327cid V8
1968 5.3L 327cid V8
1968 5.4L 327cid V8
1969 5.7L 350cid V8
1970 5.7L 350cid V8
1971 5.7L 350cid V8
1972 5.7L 350cid V8
1973 5.7L 350cid V8
1974 5.7L 350cid V8
1969 5.7L 350cid V8 LPG
1970 5.7L 350cid V8 LPG
1971 5.7L 350cid V8 LPG
1972 5.7L 350cid V8 LPG
1973 5.7L 350cid V8 LPG
1974 5.7L 350cid V8 LPG
1967 5.7L 351cid V6
1968 5.7L 351cid V6
1968 6.5L 396cid V8
1969 6.5L 396cid V8
1968 6.5L 396cid V8 Code:E
1969 6.5L 396cid V8 Code:E
1970 6.6L 402cid V8
1971 6.6L 402cid V8
1972 6.6L 402cid V8
1973 7.4L 454cid V8
1974 7.4L 454cid V8
1973 7.4L 454cid V8 Code:Z
1974 7.4L 454cid V8 Code:Z
1973 7.4L 454cid V8 Code:Z OHV
1974 7.4L 454cid V8 Code:Z OHV

C3500 (30)
1979 4.1L 250cid L6 Code:D
1980 4.1L 250cid L6 Code:D
1979 4.8L 292cid L6 Code:T
1980 4.8L 292cid L6 Code:T
1981 4.8L 292cid L6 Code:T
1982 4.8L 292cid L6 Code:T
1983 4.8L 292cid L6 Code:T
1984 4.8L 292cid L6 Code:T
1985 4.8L 292cid L6 Code:T
1986 4.8L 292cid L6 Code:T
1986 5.0L 305cid V8 Code:H
1979 5.7L 350cid V8 Code:L,M
1980 5.7L 350cid V8 Code:L,M
1981 5.7L 350cid V8 Code:M
1982 5.7L 350cid V8 Code:M
1983 5.7L 350cid V8 Code:M
1984 5.7L 350cid V8 Code:M
1985 5.7L 350cid V8 Code:M
1986 5.7L 350cid V8 Code:M
1997 5.7L V8 CNG Code:R
1998 5.7L V8 CNG Code:R
1999 5.7L V8 CNG Code:R
1988 5.7L V8 Code:K
1989 5.7L V8 Code:K
1990 5.7L V8 Code:K
1991 5.7L V8 Code:K
1992 5.7L V8 Code:K
1993 5.7L V8 Code:K
1994 5.7L V8 Code:K
1995 5.7L V8 Code:K
1996 5.7L V8 Code:R
1997 5.7L V8 Code:R
1998 5.7L V8 Code:R
1999 5.7L V8 Code:R
2000 5.7L V8 Code:R
1982 6.2L V8 DIESEL Code:J
1983 6.2L V8 DIESEL Code:J
1984 6.2L V8 DIESEL Code:J
1985 6.2L V8 DIESEL Code:J
1986 6.2L V8 DIESEL Code:J
1988 6.2L V8 DIESEL Code:J
1989 6.2L V8 DIESEL Code:J
1990 6.2L V8 DIESEL Code:J
1991 6.2L V8 DIESEL Code:J
1992 6.2L V8 DIESEL Code:J
1993 6.2L V8 DIESEL Code:J
1992 6.5L V8 Turbo DIESEL Code:F,S
1993 6.5L V8 Turbo DIESEL Code:F,S
1994 6.5L V8 Turbo DIESEL Code:F,S
1995 6.5L V8 Turbo DIESEL Code:F,S
1996 6.5L V8 Turbo DIESEL Code:F,S
1997 6.5L V8 Turbo DIESEL Code:F,S
1998 6.5L V8 Turbo DIESEL Code:F,S
1999 6.5L V8 Turbo DIESEL Code:F,S
2000 6.5L V8 Turbo DIESEL Code:F,S
1979 6.6L 400cid V8 Code:R
1979 7.4L 454cid V8
1980 7.4L 454cid V8
1981 7.4L 454cid V8 Code:W
1982 7.4L 454cid V8 Code:W
1983 7.4L 454cid V8 Code:W
1984 7.4L 454cid V8 Code:W
1985 7.4L 454cid V8 Code:W
1986 7.4L 454cid V8 Code:W
1996 7.4L V8 Code:J,N
1997 7.4L V8 Code:J,N
1998 7.4L V8 Code:J,N
1999 7.4L V8 Code:J,N
2000 7.4L V8 Code:J,N
1988 7.4L V8 Code:N
1989 7.4L V8 Code:N
1990 7.4L V8 Code:N
1991 7.4L V8 Code:N
1992 7.4L V8 Code:N
1993 7.4L V8 Code:N
1994 7.4L V8 Code:N
1995 7.4L V8 Code:N

C3500HD (12)
1991 5.7L V8 Code:K
1992 5.7L V8 Code:K
1993 5.7L V8 Code:K
1994 5.7L V8 Code:K
1995 5.7L V8 Code:K
1991 6.2L V8 DIESEL Code:J
1992 6.2L V8 DIESEL Code:J
1993 6.2L V8 DIESEL Code:J
1992 6.5L V8 Turbo DIESEL Code:F,S
1993 6.5L V8 Turbo DIESEL Code:F,S
1994 6.5L V8 Turbo DIESEL Code:F,S
1995 6.5L V8 Turbo DIESEL Code:F,S
1996 6.5L V8 Turbo DIESEL Code:F,S
1997 6.5L V8 Turbo DIESEL Code:F,S
1998 6.5L V8 Turbo DIESEL Code:F,S
1999 6.5L V8 Turbo DIESEL Code:F,S
2000 6.5L V8 Turbo DIESEL Code:F,S
2001 6.5L V8 Turbo DIESEL Code:F,S
2002 6.5L V8 Turbo DIESEL Code:F,S
1996 7.4L V8 Code:J,N
1997 7.4L V8 Code:J,N
1998 7.4L V8 Code:J,N
1999 7.4L V8 Code:J,N
2000 7.4L V8 Code:J,N
1991 7.4L V8 Code:N
1992 7.4L V8 Code:N
1993 7.4L V8 Code:N
1994 7.4L V8 Code:N
1995 7.4L V8 Code:N
2001 8.1L V8 Code:G
2002 8.1L V8 Code:G

Envoy (4)
2008 4.2L L6 Code:S
2009 4.2L L6 Code:S
2008 5.3L V8 Code:M
2009 5.3L V8 Code:M

G15 (6)
1978 4.1L 250cid L6 Code:D
1978 5.0L 305cid V8
1978 5.7L 350cid V8 Code:L,M

G1500 (18)
1979 4.1L 250cid L6 Code:D
1980 4.1L 250cid L6 Code:D
1981 4.1L 250cid L6 Code:D
1982 4.1L 250cid L6 Code:D
1983 4.1L 250cid L6 Code:D
1984 4.1L 250cid L6 Code:D
1985 4.3L 262cid V6 Code:N
1986 4.3L 262cid V6 Code:N
1987 4.3L V6 Code:Z
1988 4.3L V6 Code:Z
1989 4.3L V6 Code:Z
1990 4.3L V6 Code:Z
1979 5.0L 305cid V8
1980 5.0L 305cid V8
1981 5.0L 305cid V8 Code:H
1982 5.0L 305cid V8 Code:H
1983 5.0L 305cid V8 Code:H
1984 5.0L 305cid V8 Code:H
1985 5.0L 305cid V8 Code:H
1986 5.0L 305cid V8 Code:H
1987 5.0L V8 Code:H,M
1988 5.0L V8 Code:H,M
1989 5.0L V8 Code:H,M
1990 5.0L V8 Code:H,M
1979 5.7L 350cid V8 Code:L,M
1980 5.7L 350cid V8 Code:L,M
1981 5.7L 350cid V8 Code:L,M
1982 5.7L 350cid V8 Code:L,M
1983 5.7L 350cid V8 Code:L,M
1984 5.7L 350cid V8 Code:L,M
1985 5.7L 350cid V8 Code:L,M
1986 5.7L 350cid V8 Code:L,M
1987 5.7L V8 Code:K
1988 5.7L V8 Code:K
1989 5.7L V8 Code:K
1990 5.7L V8 Code:K
1979 6.6L 400cid V8 Code:R

G25 (10)
1978 4.8L 292cid L6 Code:T
1978 5.7L 350cid V8 Code:L,M
1978 6.6L 400cid V8 Code:R
1976 6.6L 400cid V8 Code:U
1976 7.4L 454cid V8

G2500 (12)
1979 4.1L 250cid L6 Code:D
1980 4.1L 250cid L6 Code:D
1981 4.1L 250cid L6 Code:D
1982 4.1L 250cid L6 Code:D
1983 4.1L 250cid L6 Code:D
1984 4.1L 250cid L6 Code:D
1985 4.3L 262cid V6 Code:N
1981 5.0L 305cid V8 Code:H
1982 5.0L 305cid V8 Code:H
1983 5.0L 305cid V8 Code:H
1984 5.0L 305cid V8 Code:H
1985 5.0L 305cid V8 Code:H
1979 5.7L 350cid V8 Code:L,M
1980 5.7L 350cid V8 Code:L,M
1981 5.7L 350cid V8 Code:L,M
1982 5.7L 350cid V8 Code:L,M
1983 5.7L 350cid V8 Code:L,M
1984 5.7L 350cid V8 Code:L,M
1985 5.7L 350cid V8 Code:L,M
1983 6.2L V8 DIESEL Code:C,J
1984 6.2L V8 DIESEL Code:C,J
1985 6.2L V8 DIESEL Code:C,J
1979 6.6L 400cid V8 Code:R
1980 6.6L 400cid V8 Code:R

G35 (14)
1975 4.8L 292cid L6 Code:T
1976 4.8L 292cid L6 Code:T
1977 4.8L 292cid L6 Code:T
1975 5.7L 350cid V8
1976 5.7L 350cid V8 Code:L,M
1977 5.7L 350cid V8 Code:L,M
1975 6.6L 400cid V8
1977 6.6L 400cid V8 Code:R
1976 6.6L 400cid V8 Code:U
1976 7.4L 454cid V8

G3500 (26)
1982 4.1L 250cid L6 Code:D
1983 4.1L 250cid L6 Code:D
1984 4.1L 250cid L6 Code:D
1985 4.3L 262cid V6 Code:N
1986 4.3L 262cid V6 Code:N
1987 4.3L V6 Code:Z
1988 4.3L V6 Code:Z
1989 4.3L V6 Code:Z
1990 4.3L V6 Code:Z
1991 4.3L V6 Code:Z
1992 4.3L V6 Code:Z
1993 4.3L V6 Code:Z
1994 4.3L V6 Code:Z
1995 4.3L V6 Code:Z
1996 4.3L V6 Code:Z
1984 5.7L 350cid V8 Trim:Magnavan Code:E
1979 5.7L 350cid V8 Code:L,M
1980 5.7L 350cid V8 Code:L,M
1982 5.7L 350cid V8 Code:L,M
1983 5.7L 350cid V8 Code:L,M
1984 5.7L 350cid V8 Code:L,M
1985 5.7L 350cid V8 Code:L,M
1986 5.7L 350cid V8 Code:L,M
1987 5.7L 350cid V8 Code:L,M
1988 5.7L 350cid V8 Code:L,M
1981 5.7L 350cid V8 Code:M
1995 5.7L V8 CNG Code:K
1996 5.7L V8 CNG Code:K
1987 5.7L V8 Code:K
1988 5.7L V8 Code:K
1989 5.7L V8 Code:K
1990 5.7L V8 Code:K
1991 5.7L V8 Code:K
1992 5.7L V8 Code:K
1993 5.7L V8 Code:K
1994 5.7L V8 Code:K
1995 5.7L V8 Code:K
1996 5.7L V8 Code:K
1983 6.2L V8 DIESEL Code:J
1984 6.2L V8 DIESEL Code:J
1985 6.2L V8 DIESEL Code:J
1986 6.2L V8 DIESEL Code:J
1987 6.2L V8 DIESEL Code:J
1988 6.2L V8 DIESEL Code:J
1989 6.2L V8 DIESEL Code:J
1990 6.2L V8 DIESEL Code:J
1991 6.2L V8 DIESEL Code:J
1992 6.2L V8 DIESEL Code:J
1993 6.2L V8 DIESEL Code:J
1994 6.5L V8 DIESEL Code:Y
1995 6.5L V8 DIESEL Code:Y
1996 6.5L V8 DIESEL Code:Y
1979 6.6L 400cid V8 Code:R
1980 6.6L 400cid V8 Code:R
1996 7.4L V8 Code:J,N
1988 7.4L V8 Code:N
1989 7.4L V8 Code:N
1990 7.4L V8 Code:N
1991 7.4L V8 Code:N
1992 7.4L V8 Code:N
1993 7.4L V8 Code:N
1994 7.4L V8 Code:N
1995 7.4L V8 Code:N

Jimmy (16)
1982 4.1L 250cid L6 Code:D
1999 4.3L V6 Code:W,X
2000 4.3L V6 Code:W,X
2001 4.3L V6 Code:W,X
1995 4.3L V6 Code:W,Z
1996 4.3L V6 Code:W,Z
1997 4.3L V6 Code:W,Z
1998 4.3L V6 Code:W,Z
1986 5.0L 305cid V8 Code:H
1987 5.0L V8 Code:H,M
1986 5.7L 350cid V8 Code:L,M
1991 5.7L V8 Code:K
1991 6.2L V8 DIESEL Code:C,J

K1500 (10)
1982 4.1L 250cid L6 Code:D
1983 4.1L 250cid L6 Code:D
1984 4.1L 250cid L6 Code:D
1985 4.3L 262cid V6 Code:N
1986 4.3L 262cid V6 Code:N
1982 5.0L 305cid V8 Code:H
1983 5.0L 305cid V8 Code:H
1984 5.0L 305cid V8 Code:H
1985 5.0L 305cid V8 Code:H
1986 5.0L 305cid V8 Code:H
1982 5.7L 350cid V8 Code:L,M
1983 5.7L 350cid V8 Code:L,M
1984 5.7L 350cid V8 Code:L,M
1985 5.7L 350cid V8 Code:L,M
1986 5.7L 350cid V8 Code:L,M
1982 6.2L V8 DIESEL Code:C,J
1983 6.2L V8 DIESEL Code:C,J
1984 6.2L V8 DIESEL Code:C,J
1985 6.2L V8 DIESEL Code:C,J
1986 6.2L V8 DIESEL Code:C,J

K1500 Suburban (6)
1982 5.0L 305cid V8 Code:H
1982 5.7L 350cid V8 Code:L,M
1983 5.7L 350cid V8 Code:L,M
1984 5.7L 350cid V8 Code:L,M
1985 5.7L 350cid V8 Code:L,M
1986 5.7L 350cid V8 Code:L,M
1982 6.2L V8 DIESEL Code:C,J
1983 6.2L V8 DIESEL Code:C,J
1984 6.2L V8 DIESEL Code:C,J
1985 6.2L V8 DIESEL Code:C,J
1986 6.2L V8 DIESEL Code:C,J

K25 (20)
1975 4.1L 250cid L6
1976 4.1L 250cid L6 Code:D
1978 4.1L 250cid L6 Code:D
1975 4.8L 292cid L6 Code:T
1976 4.8L 292cid L6 Code:T
1977 4.8L 292cid L6 Code:T
1978 4.8L 292cid L6 Code:T
1977 5.0L 305cid V8
1978 5.0L 305cid V8
1975 5.7L 350cid V8
1976 5.7L 350cid V8 Code:L,M
1977 5.7L 350cid V8 Code:L,M
1978 5.7L 350cid V8 Code:L,M
1975 6.6L 400cid V8
1977 6.6L 400cid V8 Code:R
1978 6.6L 400cid V8 Code:R
1976 6.6L 400cid V8 Code:U
1976 7.4L 454cid V8
1977 7.4L 454cid V8
1978 7.4L 454cid V8

K25 Suburban (16)
1975 4.8L 292cid L6 Code:T
1976 4.8L 292cid L6 Code:T
1977 4.8L 292cid L6 Code:T
1978 4.8L 292cid L6 Code:T
1977 5.0L 305cid V8
1978 5.0L 305cid V8
1975 5.7L 350cid V8
1976 5.7L 350cid V8 Code:L,M
1977 5.7L 350cid V8 Code:L,M
1978 5.7L 350cid V8 Code:L,M
1975 6.6L 400cid V8
1977 6.6L 400cid V8 Code:R
1978 6.6L 400cid V8 Code:R
1976 6.6L 400cid V8 Code:U
1976 7.4L 454cid V8
1977 7.4L 454cid V8

K25/K2500 Pickup (81)
1969 4.1L 250cid L6
1970 4.1L 250cid L6
1971 4.1L 250cid L6
1972 4.1L 250cid L6
1973 4.1L 250cid L6
1974 4.1L 250cid L6
1973 4.1L 250cid L6 LPG
1974 4.1L 250cid L6 LPG
1969 4.1L 250cid L6 OHV
1971 4.1L 250cid L6 Code:C
1972 4.1L 250cid L6 Code:D
1972 4.1L 250cid L6 Code:D OHV
1971 4.1L 250cid L6 Code:L
1973 4.1L 250cid L6 Code:Q
1974 4.1L 250cid L6 Code:Q
1973 4.1L 250cid L6 Code:Q OHV
1974 4.1L 250cid L6 Code:Q OHV
1967 4.6L 283cid V8 OHV
1967 4.8L 292cid L6
1972 4.8L 292cid L6
1973 4.8L 292cid L6
1974 4.8L 292cid L6
1974 4.8L 292cid L6 LPG
1974 4.8L 292cid L6 LPG OHV
1969 4.8L 292cid L6 OHV
1970 4.8L 292cid L6 OHV
1971 4.8L 292cid L6 OHV
1970 4.8L 292cid L6 Code:S
1971 4.8L 292cid L6 Code:S
1972 4.8L 292cid L6 Code:S
1973 4.8L 292cid L6 Code:T
1974 4.8L 292cid L6 Code:T
1973 4.8L 292cid L6 Code:T OHV
1974 4.8L 292cid L6 Code:T OHV
1969 5.0L 305cid V6
1967 5.0L 305cid V6 OHV
1969 5.0L 305cid V6 OHV
1969 5.0L 307cid V8
1970 5.0L 307cid V8
1971 5.0L 307cid V8
1968 5.0L 307cid V8 OHV
1973 5.0L 307cid V8 OHV
1972 5.0L 307cid V8 Trim:Deluxe OHV
1970 5.0L 307cid V8 Code:A
1970 5.0L 307cid V8 Code:B
1969 5.0L 307cid V8 Code:E
1972 5.0L 307cid V8 Code:F
1971 5.0L 307cid V8 Code:H
1967 5.3L 327cid V8
1968 5.3L 327cid V8
1968 5.4L 327cid V8
1969 5.7L 350cid V8
1970 5.7L 350cid V8
1971 5.7L 350cid V8
1972 5.7L 350cid V8
1973 5.7L 350cid V8
1974 5.7L 350cid V8
1969 5.7L 350cid V8 LPG
1970 5.7L 350cid V8 LPG
1971 5.7L 350cid V8 LPG
1972 5.7L 350cid V8 LPG
1973 5.7L 350cid V8 LPG
1974 5.7L 350cid V8 LPG
1967 5.7L 351cid V6
1968 5.7L 351cid V6
1969 6.5L 396cid V8
1969 6.5L 396cid V8 Code:E
1970 6.6L 402cid V8
1971 6.6L 402cid V8
1972 6.6L 402cid V8
1973 7.4L 454cid V8
1974 7.4L 454cid V8
1973 7.4L 454cid V8 Code:Z
1974 7.4L 454cid V8 Code:Z
1973 7.4L 454cid V8 Code:Z OHV
1974 7.4L 454cid V8 Code:Z OHV

K25/K2500 Suburban (69)
1969 4.1L 250cid L6
1970 4.1L 250cid L6
1971 4.1L 250cid L6
1972 4.1L 250cid L6
1973 4.1L 250cid L6
1974 4.1L 250cid L6
1973 4.1L 250cid L6 LPG
1974 4.1L 250cid L6 LPG
1969 4.1L 250cid L6 OHV
1971 4.1L 250cid L6 Code:C
1972 4.1L 250cid L6 Code:D
1972 4.1L 250cid L6 Code:D OHV
1971 4.1L 250cid L6 Code:L
1973 4.1L 250cid L6 Code:Q
1974 4.1L 250cid L6 Code:Q
1973 4.1L 250cid L6 Code:Q OHV
1974 4.1L 250cid L6 Code:Q OHV
1972 4.8L 292cid L6
1973 4.8L 292cid L6
1974 4.8L 292cid L6
1969 4.8L 292cid L6 OHV
1970 4.8L 292cid L6 OHV
1971 4.8L 292cid L6 OHV
1969 4.8L 292cid L6 Code:S
1970 4.8L 292cid L6 Code:S
1971 4.8L 292cid L6 Code:S
1972 4.8L 292cid L6 Code:S
1973 4.8L 292cid L6 Code:T
1974 4.8L 292cid L6 Code:T
1973 4.8L 292cid L6 Code:T OHV
1974 4.8L 292cid L6 Code:T OHV
1969 5.0L 305cid V6
1969 5.0L 305cid V6 OHV
1969 5.0L 307cid V8
1970 5.0L 307cid V8
1971 5.0L 307cid V8
1968 5.0L 307cid V8 OHV
1973 5.0L 307cid V8 OHV
1972 5.0L 307cid V8 Trim:Deluxe OHV
1970 5.0L 307cid V8 Code:A
1969 5.0L 307cid V8 Code:E
1972 5.0L 307cid V8 Code:F
1971 5.0L 307cid V8 Code:H
1973 5.0L 307cid V8 Code:X
1968 5.3L 327cid V8
1968 5.4L 327cid V8
1969 5.7L 350cid V8
1970 5.7L 350cid V8
1971 5.7L 350cid V8
1972 5.7L 350cid V8
1973 5.7L 350cid V8
1974 5.7L 350cid V8
1969 5.7L 350cid V8 LPG
1970 5.7L 350cid V8 LPG
1971 5.7L 350cid V8 LPG
1972 5.7L 350cid V8 LPG
1973 5.7L 350cid V8 LPG
1974 5.7L 350cid V8 LPG
1968 5.7L 351cid V6
1969 6.5L 396cid V8
1968 6.5L 396cid V8 Code:Y
1970 6.6L 402cid V8
1971 6.6L 402cid V8
1972 6.6L 402cid V8
1973 7.4L 454cid V8
1974 7.4L 454cid V8
1974 7.4L 454cid V8 Code:Z

K2500 (37)
1980 4.1L 250cid L6 Code:D
1985 4.3L 262cid V6 Code:N
1988 4.3L V6 Code:Z
1989 4.3L V6 Code:Z
1990 4.3L V6 Code:Z
1991 4.3L V6 Code:Z
1992 4.3L V6 Code:Z
1993 4.3L V6 Code:Z
1994 4.3L V6 Code:Z
1995 4.3L V6 Code:Z
1979 4.8L 292cid L6 Code:T
1980 4.8L 292cid L6 Code:T
1981 4.8L 292cid L6 Code:T
1982 4.8L 292cid L6 Code:T
1983 4.8L 292cid L6 Code:T
1984 4.8L 292cid L6 Code:T
1985 4.8L 292cid L6 Code:T
1986 4.8L 292cid L6 Code:T
1988 5.0L V8 Code:H,M
1989 5.0L V8 Code:H,M
1990 5.0L V8 Code:H,M
1991 5.0L V8 Code:H,M
1992 5.0L V8 Code:H,M
1993 5.0L V8 Code:H,M
1994 5.0L V8 Code:H,M
1995 5.0L V8 Code:H,M
1998 5.0L V8 Code:M
1979 5.7L 350cid V8 Code:L,M
1980 5.7L 350cid V8 Code:L,M
1981 5.7L 350cid V8 Code:L,M
1982 5.7L 350cid V8 Code:L,M
1983 5.7L 350cid V8 Code:L,M
1984 5.7L 350cid V8 Code:L,M
1985 5.7L 350cid V8 Code:L,M
1986 5.7L 350cid V8 Code:L,M
1992 5.7L V8 CNG Code:K
1993 5.7L V8 CNG Code:K
1996 5.7L V8 CNG Code:R
1988 5.7L V8 Code:K
1989 5.7L V8 Code:K
1990 5.7L V8 Code:K
1991 5.7L V8 Code:K
1992 5.7L V8 Code:K
1993 5.7L V8 Code:K
1994 5.7L V8 Code:K
1995 5.7L V8 Code:K
1996 5.7L V8 Code:R
1997 5.7L V8 Code:R
1998 5.7L V8 Code:R
1999 5.7L V8 Code:R
2000 5.7L V8 Code:R
1982 6.2L V8 DIESEL Code:C,J
1983 6.2L V8 DIESEL Code:C,J
1984 6.2L V8 DIESEL Code:C,J
1985 6.2L V8 DIESEL Code:C,J
1986 6.2L V8 DIESEL Code:C,J
1988 6.2L V8 DIESEL Code:C,J
1989 6.2L V8 DIESEL Code:C,J
1990 6.2L V8 DIESEL Code:C,J
1991 6.2L V8 DIESEL Code:C,J
1992 6.2L V8 DIESEL Code:C,J
1993 6.2L V8 DIESEL Code:C,J
1994 6.5L V8 DIESEL Code:P
1995 6.5L V8 DIESEL Code:P
1992 6.5L V8 Turbo DIESEL Code:F,S
1993 6.5L V8 Turbo DIESEL Code:F,S
1994 6.5L V8 Turbo DIESEL Code:F,S
1995 6.5L V8 Turbo DIESEL Code:F,S
1996 6.5L V8 Turbo DIESEL Code:F,S
1997 6.5L V8 Turbo DIESEL Code:F,S
1998 6.5L V8 Turbo DIESEL Code:F,S
1999 6.5L V8 Turbo DIESEL Code:F,S
2000 6.5L V8 Turbo DIESEL Code:F,S
1980 6.6L 400cid V8
1979 6.6L 400cid V8 Code:R
1996 7.4L V8 Code:J,N
1997 7.4L V8 Code:J,N
1998 7.4L V8 Code:J,N
1999 7.4L V8 Code:J,N
2000 7.4L V8 Code:J,N
1991 7.4L V8 Code:N
1992 7.4L V8 Code:N
1993 7.4L V8 Code:N
1994 7.4L V8 Code:N
1995 7.4L V8 Code:N

K2500 Suburban (22)
1979 4.8L 292cid L6 Code:T
1980 4.8L 292cid L6 Code:T
1981 4.8L 292cid L6 Code:T
1982 4.8L 292cid L6 Code:T
1979 5.7L 350cid V8 Code:L,M
1980 5.7L 350cid V8 Code:L,M
1981 5.7L 350cid V8 Code:L,M
1982 5.7L 350cid V8 Code:M
1983 5.7L 350cid V8 Code:M
1984 5.7L 350cid V8 Code:M
1985 5.7L 350cid V8 Code:M
1986 5.7L 350cid V8 Code:M
1992 5.7L V8 Code:K
1993 5.7L V8 Code:K
1994 5.7L V8 Code:K
1995 5.7L V8 Code:K
1996 5.7L V8 Code:R
1997 5.7L V8 Code:R
1998 5.7L V8 Code:R
1999 5.7L V8 Code:R
1982 6.2L V8 DIESEL Code:J
1983 6.2L V8 DIESEL Code:J
1984 6.2L V8 DIESEL Code:J
1985 6.2L V8 DIESEL Code:J
1986 6.2L V8 DIESEL Code:J
1994 6.5L V8 Turbo DIESEL Code:F,S
1995 6.5L V8 Turbo DIESEL Code:F,S
1996 6.5L V8 Turbo DIESEL Code:F,S
1997 6.5L V8 Turbo DIESEL Code:F,S
1998 6.5L V8 Turbo DIESEL Code:F,S
1999 6.5L V8 Turbo DIESEL Code:F,S
1980 6.6L 400cid V8
1979 6.6L 400cid V8 Code:R
1996 7.4L V8 Code:J,N
1997 7.4L V8 Code:J,N
1998 7.4L V8 Code:J,N
1999 7.4L V8 Code:J,N
1992 7.4L V8 Code:N
1993 7.4L V8 Code:N
1994 7.4L V8 Code:N
1995 7.4L V8 Code:N

K35/K3500 Pickup (61)
1970 4.1L 250cid L6
1971 4.1L 250cid L6
1972 4.1L 250cid L6
1973 4.1L 250cid L6
1974 4.1L 250cid L6
1973 4.1L 250cid L6 LPG
1974 4.1L 250cid L6 LPG
1971 4.1L 250cid L6 Code:C
1972 4.1L 250cid L6 Code:D
1972 4.1L 250cid L6 Code:D OHV
1971 4.1L 250cid L6 Code:L
1973 4.1L 250cid L6 Code:Q
1974 4.1L 250cid L6 Code:Q
1973 4.1L 250cid L6 Code:Q OHV
1974 4.1L 250cid L6 Code:Q OHV
1972 4.8L 292cid L6
1973 4.8L 292cid L6
1974 4.8L 292cid L6
1974 4.8L 292cid L6 LPG
1974 4.8L 292cid L6 LPG OHV
1970 4.8L 292cid L6 OHV
1971 4.8L 292cid L6 OHV
1970 4.8L 292cid L6 Code:S
1971 4.8L 292cid L6 Code:S
1972 4.8L 292cid L6 Code:S
1973 4.8L 292cid L6 Code:T
1974 4.8L 292cid L6 Code:T
1973 4.8L 292cid L6 Code:T OHV
1974 4.8L 292cid L6 Code:T OHV
1970 5.0L 307cid V8
1971 5.0L 307cid V8
1973 5.0L 307cid V8 OHV
1972 5.0L 307cid V8 Trim:Deluxe OHV
1970 5.0L 307cid V8 Code:A
1970 5.0L 307cid V8 Code:B
1972 5.0L 307cid V8 Code:F
1971 5.0L 307cid V8 Code:H
1973 5.0L 307cid V8 Code:X
1970 5.7L 350cid V8
1971 5.7L 350cid V8
1972 5.7L 350cid V8
1973 5.7L 350cid V8
1974 5.7L 350cid V8
1970 5.7L 350cid V8 LPG
1971 5.7L 350cid V8 LPG
1972 5.7L 350cid V8 LPG
1973 5.7L 350cid V8 LPG
1974 5.7L 350cid V8 LPG
1970 6.6L 402cid V8
1971 6.6L 402cid V8
1972 6.6L 402cid V8
1973 7.4L 454cid V8
1974 7.4L 454cid V8
1973 7.4L 454cid V8 Code:Z
1974 7.4L 454cid V8 Code:Z
1973 7.4L 454cid V8 Code:Z OHV
1974 7.4L 454cid V8 Code:Z OHV

K3500 (24)
1979 4.8L 292cid L6 Code:T
1980 4.8L 292cid L6 Code:T
1981 4.8L 292cid L6 Code:T
1982 4.8L 292cid L6 Code:T
1983 4.8L 292cid L6 Code:T
1984 4.8L 292cid L6 Code:T
1985 4.8L 292cid L6 Code:T
1986 4.8L 292cid L6 Code:T
1979 5.7L 350cid V8 Code:L,M
1980 5.7L 350cid V8 Code:L,M
1981 5.7L 350cid V8 Code:M
1982 5.7L 350cid V8 Code:M
1983 5.7L 350cid V8 Code:M
1984 5.7L 350cid V8 Code:M
1985 5.7L 350cid V8 Code:M
1986 5.7L 350cid V8 Code:M
1988 5.7L V8 Code:K
1989 5.7L V8 Code:K
1990 5.7L V8 Code:K
1991 5.7L V8 Code:K
1992 5.7L V8 Code:K
1993 5.7L V8 Code:K
1994 5.7L V8 Code:K
1995 5.7L V8 Code:K
1996 5.7L V8 Code:R
1997 5.7L V8 Code:R
1998 5.7L V8 Code:R
1999 5.7L V8 Code:R
2000 5.7L V8 Code:R
1982 6.2L V8 DIESEL Code:J
1983 6.2L V8 DIESEL Code:J
1984 6.2L V8 DIESEL Code:J
1985 6.2L V8 DIESEL Code:J
1986 6.2L V8 DIESEL Code:J
1988 6.2L V8 DIESEL Code:J
1989 6.2L V8 DIESEL Code:J
1990 6.2L V8 DIESEL Code:J
1991 6.2L V8 DIESEL Code:J
1992 6.2L V8 DIESEL Code:J
1993 6.2L V8 DIESEL Code:J
1992 6.5L V8 Turbo DIESEL Code:F,S
1993 6.5L V8 Turbo DIESEL Code:F,S
1994 6.5L V8 Turbo DIESEL Code:F,S
1995 6.5L V8 Turbo DIESEL Code:F,S
1996 6.5L V8 Turbo DIESEL Code:F,S
1997 6.5L V8 Turbo DIESEL Code:F,S
1998 6.5L V8 Turbo DIESEL Code:F,S
1999 6.5L V8 Turbo DIESEL Code:F,S
2000 6.5L V8 Turbo DIESEL Code:F,S
1979 6.6L 400cid V8 Code:R
1980 6.6L 400cid V8 Code:R
1979 7.4L 454cid V8
1980 7.4L 454cid V8
1981 7.4L 454cid V8 Code:W
1982 7.4L 454cid V8 Code:W
1983 7.4L 454cid V8 Code:W
1984 7.4L 454cid V8 Code:W
1985 7.4L 454cid V8 Code:W
1986 7.4L 454cid V8 Code:W
1996 7.4L V8 Code:J,N
1997 7.4L V8 Code:J,N
1998 7.4L V8 Code:J,N
1999 7.4L V8 Code:J,N
2000 7.4L V8 Code:J,N
1988 7.4L V8 Code:N
1989 7.4L V8 Code:N
1990 7.4L V8 Code:N
1991 7.4L V8 Code:N
1992 7.4L V8 Code:N
1993 7.4L V8 Code:N
1994 7.4L V8 Code:N
1995 7.4L V8 Code:N

P15 (2)
1978 4.8L 292cid L6 Code:T

P1500 (4)
1979 4.8L 292cid L6 Code:T
1980 4.8L 292cid L6 Code:T
1979 7.4L 454cid V8

P25 (6)
1978 4.8L 292cid L6 Code:T
1975 5.7L 350cid V8
1978 5.7L 350cid V8 Code:L,M

P25/P2500 Van (30)
1970 4.1L 250cid L6
1972 4.1L 250cid L6 Code:C
1973 4.1L 250cid L6 Code:Q
1974 4.1L 250cid L6 Code:Q
1973 4.1L 250cid L6 Code:Q OHV
1974 4.1L 250cid L6 Code:Q OHV
1970 4.8L 292cid L6 Code:S
1971 4.8L 292cid L6 Code:S
1972 4.8L 292cid L6 Code:S
1973 4.8L 292cid L6 Code:T
1974 4.8L 292cid L6 Code:T
1973 4.8L 292cid L6 Code:T OHV
1974 4.8L 292cid L6 Code:T OHV
1970 5.0L 307cid V8 Code:A
1972 5.0L 307cid V8 Code:F
1971 5.0L 307cid V8 Code:H
1973 5.0L 307cid V8 Code:X
1970 5.7L 350cid V8
1971 5.7L 350cid V8
1972 5.7L 350cid V8
1973 5.7L 350cid V8
1974 5.7L 350cid V8
1971 6.6L 400cid V8
1972 6.6L 400cid V8
1970 7.4L 454cid V8
1971 7.4L 454cid V8
1970 7.4L 454cid V8 OHV
1971 7.4L 454cid V8 OHV

P2500 (10)
1987 4.8L 292cid L6 Code:T
1989 4.8L 292cid L6 Code:T
1979 5.7L 350cid V8 Code:L,M
1987 5.7L 350cid V8 Code:M
1989 5.7L V8 Code:K
1989 6.2L V8 DIESEL Code:J

P35 (6)
1975 4.8L 292cid L6 Code:T
1975 5.7L 350cid V8
1975 7.4L 454cid V8

P35/P3500 Van (40)
1968 2.6L 159cid L3 FI DIESEL
1969 2.6L 159cid L3 FI DIESEL
1970 4.1L 250cid L6
1971 4.1L 250cid L6 Code:C
1972 4.1L 250cid L6 Code:C
1973 4.1L 250cid L6 Code:Q
1974 4.1L 250cid L6 Code:Q
1973 4.1L 250cid L6 Code:Q OHV
1974 4.1L 250cid L6 Code:Q OHV
1968 4.8L 292cid L6 Code:S
1969 4.8L 292cid L6 Code:S
1970 4.8L 292cid L6 Code:S
1971 4.8L 292cid L6 Code:S
1972 4.8L 292cid L6 Code:S
1973 4.8L 292cid L6 Code:T
1974 4.8L 292cid L6 Code:T
1973 4.8L 292cid L6 Code:T OHV
1974 4.8L 292cid L6 Code:T OHV
1970 5.0L 307cid V8 Code:A
1968 5.0L 307cid V8 Code:E
1969 5.0L 307cid V8 Code:E
1972 5.0L 307cid V8 Code:F
1971 5.0L 307cid V8 Code:H
1973 5.0L 307cid V8 Code:X
1970 5.7L 350cid V8
1971 5.7L 350cid V8
1972 5.7L 350cid V8
1973 5.7L 350cid V8
1974 5.7L 350cid V8
1971 6.6L 400cid V8
1972 6.6L 400cid V8
1970 7.4L 454cid V8
1971 7.4L 454cid V8
1970 7.4L 454cid V8 OHV
1971 7.4L 454cid V8 OHV
1974 7.4L 454cid V8 Code:L
1973 7.4L 454cid V8 Code:Z
1974 7.4L 454cid V8 Code:Z
1973 7.4L 454cid V8 Code:Z OHV
1974 7.4L 454cid V8 Code:Z OHV

P3500 (34)
1990 3.9L L4 Turbo DIESEL Code:L
1991 3.9L L4 Turbo DIESEL Code:L
1999 4.3L V6 Code:W,X
1996 4.3L V6 Code:W,Z
1997 4.3L V6 Code:W,Z
1998 4.3L V6 Code:W,Z
1990 4.3L V6 Code:Z
1991 4.3L V6 Code:Z
1992 4.3L V6 Code:Z
1993 4.3L V6 Code:Z
1994 4.3L V6 Code:Z
1995 4.3L V6 Code:Z
1979 4.8L 292cid L6 Code:T
1980 4.8L 292cid L6 Code:T
1981 4.8L 292cid L6 Code:T
1982 4.8L 292cid L6 Code:T
1983 4.8L 292cid L6 Code:T
1984 4.8L 292cid L6 Code:T
1979 5.7L 350cid V8 Code:L,M
1980 5.7L 350cid V8 Code:L,M
1981 5.7L 350cid V8 Code:M
1982 5.7L 350cid V8 Code:M
1983 5.7L 350cid V8 Code:M
1984 5.7L 350cid V8 Code:M
1990 5.7L V8 Code:K
1991 5.7L V8 Code:K
1992 5.7L V8 Code:K
1993 5.7L V8 Code:K
1994 5.7L V8 Code:K
1995 5.7L V8 Code:K
1996 5.7L V8 Code:R
1997 5.7L V8 Code:R
1998 5.7L V8 Code:R
1999 5.7L V8 Code:R
1982 6.2L V8 DIESEL Code:J
1983 6.2L V8 DIESEL Code:J
1984 6.2L V8 DIESEL Code:J
1990 6.2L V8 DIESEL Code:J
1991 6.2L V8 DIESEL Code:J
1992 6.2L V8 DIESEL Code:J
1993 6.2L V8 DIESEL Code:J
1994 6.5L V8 DIESEL Code:Y
1995 6.5L V8 DIESEL Code:Y
1996 6.5L V8 DIESEL Code:Y
1997 6.5L V8 DIESEL Code:Y
1998 6.5L V8 DIESEL Code:Y
1999 6.5L V8 DIESEL Code:Y
1997 6.5L V8 Turbo DIESEL Code:F,S
1998 6.5L V8 Turbo DIESEL Code:F,S
1999 6.5L V8 Turbo DIESEL Code:F,S
1979 7.4L 454cid V8
1980 7.4L 454cid V8 Code:W
1981 7.4L 454cid V8 Code:W
1982 7.4L 454cid V8 Code:W
1983 7.4L 454cid V8 Code:W
1984 7.4L 454cid V8 Code:W
1998 7.4L V8 Code:J,N
1999 7.4L V8 Code:J,N
1997 7.4L V8 Code:J,N
1990 7.4L V8 Code:N
1991 7.4L V8 Code:N
1992 7.4L V8 Code:N
1993 7.4L V8 Code:N
1994 7.4L V8 Code:N
1995 7.4L V8 Code:N

PB1000 Series (6)
1963 2.5L 153cid L4
1964 2.5L 153cid L4
1965 2.5L 153cid L4
1966 2.5L 153cid L4
1966 3.2L 194cid L6
1963 3.8L 230cid L6 Trim:Nova OHV
1964 3.8L 230cid L6 Trim:Nova OHV
1965 3.8L 230cid L6 Trim:Nova OHV
1966 3.8L 230cid L6 Trim:Nova OHV

PB1500 Series (8)
1965 2.5L 153cid L4
1963 3.8L 230cid L6 Trim:Nova OHV
1964 3.8L 230cid L6 Trim:Nova OHV
1965 3.8L 230cid L6 Trim:Nova OHV
1965 4.8L 292cid L6
1965 5.0L 305cid V6

PB25 Series (4)
1966 4.1L 250cid L6 OHV
1966 4.8L 292cid L6

PB2500 Series (8)
1965 2.5L 153cid L4
1963 3.8L 230cid L6 Trim:Nova OHV
1964 3.8L 230cid L6 Trim:Nova OHV
1965 3.8L 230cid L6 Trim:Nova OHV
1965 4.8L 292cid L6
1965 5.0L 305cid V6

R1500 (8)
1987 4.3L V6 Code:Z
1987 5.0L V8 Code:H,M
1987 5.7L V8 Code:K
1987 6.2L V8 DIESEL Code:C,J

R1500 Suburban (6)
1987 5.0L V8 Code:H,M
1987 5.7L V8 Code:K
1988 5.7L V8 Code:K
1989 5.7L V8 Code:K
1990 5.7L V8 Code:K
1991 5.7L V8 Code:K
1987 6.2L V8 DIESEL Code:C,J
1988 6.2L V8 DIESEL Code:C,J
1989 6.2L V8 DIESEL Code:C,J
1990 6.2L V8 DIESEL Code:C,J
1991 6.2L V8 DIESEL Code:C,J

R2500 (14)
1987 4.3L V6 Code:Z
1987 4.8L 292cid L6 Code:T
1988 4.8L 292cid L6 Code:T
1987 5.0L V8 Code:H,M
1987 5.7L V8 Code:K
1988 5.7L V8 Code:K
1989 5.7L V8 Code:K
1987 6.2L V8 DIESEL Code:C,J
1988 6.2L V8 DIESEL Code:J
1989 6.2L V8 DIESEL Code:J
1987 7.4L V8 Code:N
1988 7.4L V8 Code:N
1989 7.4L V8 Code:N

R2500 Suburban (6)
1987 5.7L V8 Code:K
1988 5.7L V8 Code:K
1989 5.7L V8 Code:K
1990 5.7L V8 Code:K
1991 5.7L V8 Code:K
1987 6.2L V8 DIESEL Code:J
1988 6.2L V8 DIESEL Code:J
1989 6.2L V8 DIESEL Code:J
1990 6.2L V8 DIESEL Code:J
1991 6.2L V8 DIESEL Code:J
1987 7.4L V8 Code:N
1988 7.4L V8 Code:N
1989 7.4L V8 Code:N
1990 7.4L V8 Code:N
1991 7.4L V8 Code:N

R3500 (12)
1987 4.8L 292cid L6 Code:T
1988 4.8L 292cid L6 Code:T
1987 5.7L 350cid V8 Code:M
1988 5.7L 350cid V8 Code:M
1987 5.7L V8 Code:K
1988 5.7L V8 Code:K
1989 5.7L V8 Code:K
1990 5.7L V8 Code:K
1991 5.7L V8 Code:K
1987 6.2L V8 DIESEL Code:J
1988 6.2L V8 DIESEL Code:J
1989 6.2L V8 DIESEL Code:J
1990 6.2L V8 DIESEL Code:J
1991 6.2L V8 DIESEL Code:J
1987 7.4L 454cid V8 Code:W
1988 7.4L 454cid V8 Code:W
1989 7.4L 454cid V8 Code:W
1987 7.4L V8 Code:N
1988 7.4L V8 Code:N
1989 7.4L V8 Code:N
1990 7.4L V8 Code:N
1991 7.4L V8 Code:N

Safari (14)
1985 2.5L L4 Code:A,E
1986 2.5L L4 Code:A,E
1987 2.5L L4 Code:A,E
1988 2.5L L4 Code:A,E
1989 2.5L L4 Code:A,E
1990 2.5L L4 Code:A,E
1985 4.3L 262cid V6 Code:N
1990 4.3L V6 Code:B,Z
1991 4.3L V6 Code:B,Z
1999 4.3L V6 Code:W,X
2000 4.3L V6 Code:W,X
2001 4.3L V6 Code:W,X
1992 4.3L V6 Code:W,Z
1993 4.3L V6 Code:W,Z
1994 4.3L V6 Code:W,Z
1995 4.3L V6 Code:W,Z
1996 4.3L V6 Code:W,Z
1997 4.3L V6 Code:W,Z
1998 4.3L V6 Code:W,Z
2002 4.3L V6 Code:X
2003 4.3L V6 Code:X
1986 4.3L V6 Code:Z
1987 4.3L V6 Code:Z
1988 4.3L V6 Code:Z
1989 4.3L V6 Code:Z

Savana 1500 (18)
1999 4.3L V6 Code:W,X
2000 4.3L V6 Code:W,X
2001 4.3L V6 Code:W,X
2002 4.3L V6 Code:W,X
1996 4.3L V6 Code:W,Z
1997 4.3L V6 Code:W,Z
1998 4.3L V6 Code:W,Z
2003 4.3L V6 Code:X
2004 4.3L V6 Code:X
2005 4.3L V6 Code:X
2006 4.3L V6 Code:X
2007 4.3L V6 Code:X
2008 4.3L V6 Code:X
2009 4.3L V6 Code:X
2010 4.3L V6 Code:X
2011 4.3L V6 Code:X
2012 4.3L V6 Code:X
2013 4.3L V6 Code:X
2014 4.3L V6 Code:X
1996 5.0L V8 Code:M
1997 5.0L V8 Code:M
1998 5.0L V8 Code:M
1999 5.0L V8 Code:M
2000 5.0L V8 Code:M
2001 5.0L V8 Code:M
2002 5.0L V8 Code:M
2008 5.3L V8 FLEX Code:4
2009 5.3L V8 FLEX Code:4
2010 5.3L V8 FLEX Code:4
2011 5.3L V8 FLEX Code:4
2012 5.3L V8 FLEX Code:4
2013 5.3L V8 FLEX Code:4
2014 5.3L V8 FLEX Code:4
2008 5.3L V8 Code:4
2009 5.3L V8 Code:4
2003 5.3L V8 Code:T
2004 5.3L V8 Code:T
2005 5.3L V8 Code:T
2006 5.3L V8 Code:T
2007 5.3L V8 Code:T
2007 5.3L V8 Code:Z
1996 5.7L V8 Code:R
1997 5.7L V8 Code:R
1998 5.7L V8 Code:R
1999 5.7L V8 Code:R
2000 5.7L V8 Code:R
2001 5.7L V8 Code:R
2002 5.7L V8 Code:R

Savana 2500 (33)
1999 4.3L V6 Code:W,X
2000 4.3L V6 Code:W,X
2001 4.3L V6 Code:W,X
2002 4.3L V6 Code:W,X
1996 4.3L V6 Code:W,Z
1997 4.3L V6 Code:W,Z
1998 4.3L V6 Code:W,Z
2003 4.3L V6 Code:X
2004 4.3L V6 Code:X
2005 4.3L V6 Code:X
2006 4.3L V6 Code:X
2008 4.8L V8 Code:C
2009 4.8L V8 Code:C
2003 4.8L V8 Code:V
2004 4.8L V8 Code:V
2005 4.8L V8 Code:V
2006 4.8L V8 Code:V
2007 4.8L V8 Code:V
1996 5.0L V8 Code:M
1997 5.0L V8 Code:M
1998 5.0L V8 Code:M
1999 5.0L V8 Code:M
2000 5.0L V8 Code:M
2001 5.0L V8 Code:M
2002 5.0L V8 Code:M
2003 5.3L V8 Code:T
2004 5.3L V8 Code:T
2005 5.3L V8 Code:T
2001 5.7L V8 BI-FUEL Code:R
2002 5.7L V8 BI-FUEL Code:R
1996 5.7L V8 Code:R
1997 5.7L V8 Code:R
1999 5.7L V8 Code:R
2000 5.7L V8 Code:R
2001 5.7L V8 Code:R
2002 5.7L V8 Code:R
1998 5.7L V8 Code:R
2003 6.0L V8 CNG Code:U
2004 6.0L V8 CNG Code:U
2005 6.0L V8 CNG Code:U
2008 6.0L V8 Code:K
2009 6.0L V8 Code:K
2003 6.0L V8 Code:U
2004 6.0L V8 Code:U
2005 6.0L V8 Code:U
2006 6.0L V8 Code:U
2007 6.0L V8 Code:U
1996 6.5L V8 Turbo DIESEL Code:F,S
1997 6.5L V8 Turbo DIESEL Code:F,S
1999 6.5L V8 Turbo DIESEL Code:F,S
2000 6.5L V8 Turbo DIESEL Code:F,S
2001 6.5L V8 Turbo DIESEL Code:F,S
2002 6.5L V8 Turbo DIESEL Code:F,S
1998 6.5L V8 Turbo DIESEL Code:F,S
2006 6.6L V8 Turbo DIESEL Code:2,D
2007 6.6L V8 Turbo DIESEL Code:2,D
2008 6.6L V8 Turbo DIESEL Code:6,L
2009 6.6L V8 Turbo DIESEL Code:6,L

Savana 3500 (28)
2000 4.3L V6 Code:W,X
2001 4.3L V6 Code:W,X
2002 4.3L V6 Code:W,X
1997 4.3L V6 Code:W,Z
1998 4.3L V6 Code:W,Z
2008 4.8L V8 Code:C
2009 4.8L V8 Code:C
2003 4.8L V8 Code:V
2004 4.8L V8 Code:V
2005 4.8L V8 Code:V
2006 4.8L V8 Code:V
2007 4.8L V8 Code:V
2001 5.7L V8 BI-FUEL Code:R
2002 5.7L V8 BI-FUEL Code:R
1996 5.7L V8 Code:R
1997 5.7L V8 Code:R
1998 5.7L V8 Code:R
1999 5.7L V8 Code:R
2000 5.7L V8 Code:R
2001 5.7L V8 Code:R
2002 5.7L V8 Code:R
2003 6.0L V8 CNG Code:U
2004 6.0L V8 CNG Code:U
2005 6.0L V8 CNG Code:U
2008 6.0L V8 Code:K
2009 6.0L V8 Code:K
2003 6.0L V8 Code:U
2004 6.0L V8 Code:U
2005 6.0L V8 Code:U
2006 6.0L V8 Code:U
2007 6.0L V8 Code:U
1996 6.5L V8 Turbo DIESEL Code:F,S
1997 6.5L V8 Turbo DIESEL Code:F,S
1998 6.5L V8 Turbo DIESEL Code:F,S
1999 6.5L V8 Turbo DIESEL Code:F,S
2000 6.5L V8 Turbo DIESEL Code:F,S
2001 6.5L V8 Turbo DIESEL Code:F,S
2002 6.5L V8 Turbo DIESEL Code:F,S
2006 6.6L V8 Turbo DIESEL Code:2,D
2007 6.6L V8 Turbo DIESEL Code:2,D
2008 6.6L V8 Turbo DIESEL Code:6,L
2009 6.6L V8 Turbo DIESEL Code:6,L
1996 7.4L V8 Code:J,N
1997 7.4L V8 Code:J,N
1998 7.4L V8 Code:J,N
1999 7.4L V8 Code:J,N
2000 7.4L V8 Code:J,N
2001 8.1L V8 Code:G
2002 8.1L V8 Code:G

Sierra (10)
2010 5.3L V8
2010 5.3L V8 Code:0,7
2007 5.3L V8 Code:M
2008 5.3L V8 Code:M
2009 5.3L V8 Code:M
2009 6.2L V8 Code:2,F
2010 6.2L V8 Code:2,F
2008 6.2L V8 Code:8

Sierra 1500 (35)
2002 4.3L V6 Code:W,X
2013 4.3L V6 Code:X
2013 4.8L V8 Code:A
2009 4.8L V8 Code:C
2002 4.8L V8 Code:V
2003 4.8L V8 Code:V
2004 4.8L V8 Code:V
2005 4.8L V8 Code:V
2006 4.8L V8 Code:V
2005 5.3L V8 ELECTRIC/GAS Code:T
2006 5.3L V8 ELECTRIC/GAS Code:T
2013 5.3L V8 Code:0,7
2009 5.3L V8 Code:M
2002 5.3L V8 Code:T
2003 5.3L V8 Code:T
2004 5.3L V8 Code:T
2005 5.3L V8 Code:T
2006 5.3L V8 Code:T
2002 5.3L V8 Code:Z
2003 5.3L V8 Code:Z
2004 5.3L V8 Code:Z
2005 5.3L V8 Code:Z
2006 5.3L V8 Code:Z
2013 6.0L V8 ELECTRIC/FLEX Code:J
2009 6.0L V8 ELECTRIC/GAS Code:5
2004 6.0L V8 Code:N,U
2005 6.0L V8 Code:N,U
2006 6.0L V8 Code:N,U
2002 6.0L V8 Code:U
2003 6.0L V8 Code:U
2009 6.0L V8 Code:Y
2013 6.2L V8 Code:2,F
2008 6.2L V8 Code:8

Sierra 1500 Classic (12)
2007 4.3L V6 Code:X
2007 4.8L V8 Code:V
2007 5.3L V8 ELECTRIC/GAS Code:T
2007 5.3L V8 Code:T
2007 5.3L V8 Code:Z
2007 6.0L V8 Code:N,U

Sierra 1500 HD (2)
2001 6.0L V8 Code:U
2002 6.0L V8 Code:U
2003 6.0L V8 Code:U

Sierra 1500 HD Classic (2)
2007 6.0L V8 Code:U

Sierra 2500 (8)
2000 5.3L V8 Code:T
2002 6.0L V8 BI-FUEL Code:U
2002 6.0L V8 CNG Code:U
2001 6.0L V8 Code:U
2002 6.0L V8 Code:U
2003 6.0L V8 Code:U
2004 6.0L V8 Code:U

Sierra 2500 HD (12)
2002 6.0L V8 BI-FUEL Code:U
2002 6.0L V8 CNG Code:U
2003 6.0L V8 CNG Code:U
2004 6.0L V8 CNG Code:U
2001 6.0L V8 Code:U
2002 6.0L V8 Code:U
2003 6.0L V8 Code:U
2004 6.0L V8 Code:U
2001 6.6L V8 Turbo DIESEL Code:1
2002 6.6L V8 Turbo DIESEL Code:1
2003 6.6L V8 Turbo DIESEL Code:1
2004 6.6L V8 Turbo DIESEL Code:2,D
2001 8.1L V8 Code:G
2002 8.1L V8 Code:G
2003 8.1L V8 Code:G
2004 8.1L V8 Code:G

Sierra 3500 (6)
2001 6.0L V8 Code:U
2001 6.6L V8 Turbo DIESEL Code:1
2001 8.1L V8 Code:G

V1500 (8)
1987 4.3L V6 Code:Z
1987 5.0L V8 Code:H,M
1987 5.7L V8 Code:K
1987 6.2L V8 DIESEL Code:C,J

V1500 Suburban (4)
1987 5.7L V8 Code:K
1987 6.2L V8 DIESEL Code:C,J

V2500 (6)
1987 4.8L 292cid L6 Code:T
1987 5.7L V8 Code:K
1987 6.2L V8 DIESEL Code:C,J

V2500 Suburban (4)
1987 5.7L V8 Code:K
1988 5.7L V8 Code:K
1989 5.7L V8 Code:K
1990 5.7L V8 Code:K
1991 5.7L V8 Code:K
1987 6.2L V8 DIESEL Code:J
1988 6.2L V8 DIESEL Code:J
1989 6.2L V8 DIESEL Code:J
1990 6.2L V8 DIESEL Code:J
1991 6.2L V8 DIESEL Code:J

V3500 (12)
1987 4.8L 292cid L6 Code:T
1988 4.8L 292cid L6 Code:T
1987 5.7L 350cid V8 Code:M
1988 5.7L 350cid V8 Code:M
1987 5.7L V8 Code:K
1988 5.7L V8 Code:K
1989 5.7L V8 Code:K
1990 5.7L V8 Code:K
1991 5.7L V8 Code:K
1987 6.2L V8 DIESEL Code:J
1988 6.2L V8 DIESEL Code:J
1989 6.2L V8 DIESEL Code:J
1990 6.2L V8 DIESEL Code:J
1991 6.2L V8 DIESEL Code:J
1987 7.4L 454cid V8 Code:W
1988 7.4L 454cid V8 Code:W
1989 7.4L 454cid V8 Code:W
1987 7.4L V8 Code:N
1988 7.4L V8 Code:N
1989 7.4L V8 Code:N
1990 7.4L V8 Code:N
1991 7.4L V8 Code:N

Yukon (19)
2008 4.8L V8 Code:C
2009 4.8L V8 Code:C
2008 5.3L V8 Code:0,7
2009 5.3L V8 Code:0,7
2010 5.3L V8 Code:0,7
2011 5.3L V8 Code:0,7
2012 5.3L V8 Code:0,7
2013 5.3L V8 Code:0,7
2010 5.3L V8 Code:C, + Others
2008 5.3L V8 Code:J
2009 5.3L V8 Code:J
2010 6.0L V8 ELECTRIC/FLEX Code:J
2011 6.0L V8 ELECTRIC/FLEX Code:J
2012 6.0L V8 ELECTRIC/FLEX Code:J
2013 6.0L V8 ELECTRIC/FLEX Code:J
2008 6.0L V8 ELECTRIC/GAS Code:5
2009 6.0L V8 ELECTRIC/GAS Code:5
2009 6.2L V8 Code:2,F
2008 6.2L V8 Code:8
2010 6.2L V8 Code:F
2011 6.2L V8 Code:F
2012 6.2L V8 Code:F
2013 6.2L V8 Code:F

Yukon XL 1500 (12)
2007 5.3L V8 Code:0,7
2008 5.3L V8 Code:0,7
2009 5.3L V8 Code:0,7
2010 5.3L V8 Code:0,7
2011 5.3L V8 Code:0,7
2012 5.3L V8 Code:0,7
2013 5.3L V8 Code:0,7
2007 5.3L V8 Code:J
2008 5.3L V8 Code:J
2009 5.3L V8 Code:J
2007 6.0L V8 Code:Y
2008 6.0L V8 Code:Y
2009 6.0L V8 Code:Y
2009 6.2L V8 Code:2,F
2010 6.2L V8 Code:2,F
2011 6.2L V8 Code:2,F
2012 6.2L V8 Code:2,F
2007 6.2L V8 Code:8
2008 6.2L V8 Code:8
2013 6.2L V8 Code:F

Yukon XL 2500 (6)
2007 6.0L V8 Code:K
2000 6.0L V8 Code:U
2001 6.0L V8 Code:U
2002 6.0L V8 Code:U
2003 6.0L V8 Code:U
2004 6.0L V8 Code:U
2005 6.0L V8 Code:U
2006 6.0L V8 Code:U
2001 8.1L V8 Code:G


International (6)
1000C (20)
1968 3.9L 240cid L6
1968 3.9L 241cid L6
1968 4.0L 241cid L6
1968 4.3L 264cid L6
1968 4.3L 266cid V8
1968 4.4L 266cid V8
1968 5.0L 304cid V8 LPG OHV
1968 5.0L 304cid V8 OHV
1968 5.6L 345cid V8 LPG
1968 5.6L 345cid V8 OHV

1000D (25)
1969 3.8L 232cid L6
1970 3.8L 232cid L6
1969 3.9L 240cid L6
1970 3.9L 240cid L6
1969 3.9L 241cid L6
1970 3.9L 241cid L6
1969 4.3L 264cid L6
1970 4.3L 264cid L6
1969 4.3L 266cid V8
1970 4.3L 266cid V8
1969 4.4L 266cid V8
1970 4.4L 266cid V8
1969 5.0L 304cid V8 LPG OHV
1970 5.0L 304cid V8 LPG OHV
1969 5.0L 304cid V8 OHV
1970 5.0L 304cid V8 OHV
1969 5.0L 304cid V8 OHV
1970 5.0L 304cid V8 OHV
1969 5.0L 304cid V8 Trim:Travelall Custom
1970 5.0L 304cid V8 Trim:Travelall Custom
1969 5.6L 345cid V8 LPG
1970 5.6L 345cid V8 LPG
1969 5.6L 345cid V8 OHV
1970 5.6L 345cid V8 OHV
1969 6.4L 392cid V8
1970 6.4L 392cid V8

1100C (18)
1968 3.9L 240cid L6
1968 3.9L 241cid L6
1968 4.3L 264cid L6
1968 4.3L 266cid V8
1968 4.4L 266cid V8
1968 5.0L 304cid V8 LPG OHV
1968 5.0L 304cid V8 OHV
1968 5.6L 345cid V8 LPG
1968 5.6L 345cid V8 OHV

1100D (24)
1969 3.8L 232cid L6
1970 3.8L 232cid L6
1969 3.9L 240cid L6
1970 3.9L 240cid L6
1969 3.9L 241cid L6
1970 3.9L 241cid L6
1969 4.3L 264cid L6
1970 4.3L 264cid L6
1969 4.3L 266cid V8
1970 4.3L 266cid V8
1969 4.4L 266cid V8
1970 4.4L 266cid V8
1969 5.0L 304cid V8 LPG OHV
1970 5.0L 304cid V8 LPG OHV
1969 5.0L 304cid V8 OHV
1970 5.0L 304cid V8 OHV
1969 5.0L 304cid V8 Trim:Travelall Custom
1970 5.0L 304cid V8 Trim:Travelall Custom
1969 5.6L 345cid V8 LPG
1970 5.6L 345cid V8 LPG
1969 5.6L 345cid V8 OHV
1970 5.6L 345cid V8 OHV
1969 6.4L 392cid V8
1970 6.4L 392cid V8

1200C (18)
1968 3.9L 240cid L6
1968 3.9L 241cid L6
1968 4.3L 264cid L6
1968 4.3L 266cid V8
1968 4.4L 266cid V8
1968 5.0L 304cid V8 LPG OHV
1968 5.0L 304cid V8 OHV
1968 5.6L 345cid V8 LPG
1968 5.6L 345cid V8 OHV

1200D (25)
1969 3.8L 232cid L6
1970 3.8L 232cid L6
1969 3.9L 240cid L6
1970 3.9L 240cid L6
1969 3.9L 241cid L6
1970 3.9L 241cid L6
1969 4.3L 264cid L6
1970 4.3L 264cid L6
1969 4.3L 266cid V8
1970 4.3L 266cid V8
1969 4.4L 266cid V8
1970 4.4L 266cid V8
1969 5.0L 304cid V8 LPG OHV
1970 5.0L 304cid V8 LPG OHV
1969 5.0L 304cid V8 OHV
1970 5.0L 304cid V8 OHV
1969 5.0L 304cid V8 OHV
1970 5.0L 304cid V8 OHV
1969 5.0L 304cid V8 Trim:Travelall Custom
1970 5.0L 304cid V8 Trim:Travelall Custom
1969 5.6L 345cid V8 LPG
1970 5.6L 345cid V8 LPG
1969 5.6L 345cid V8 OHV
1970 5.6L 345cid V8 OHV
1969 6.4L 392cid V8
1970 6.4L 392cid V8


Lincoln (4)
Blackwood (2)
2002 5.4L V8 Code:A

Mark LT (2)
2008 5.4L V8 Code:5, + Others

Navigator (15)
2005 5.4L V8
2005 5.4L V8 Code:5
2009 5.4L V8 Code:5
2014 5.4L V8 Code:5
2011 5.4L V8 Code:5
2009 5.4L V8 Code:5, + Others
2014 5.4L V8 Code:5, + Others
2008 5.4L V8 Code:5, + Others
1999 5.4L V8 Code:A
2000 5.4L V8 Code:A
1998 5.4L V8 Code:L, + Others
1999 5.4L V8 Code:L, + Others
2001 5.4L V8 Code:R
2002 5.4L V8 Code:R
2003 5.4L V8 Code:R
2004 5.4L V8 Code:R

Town Car (6)
2006 4.6L V8 Code:V
2007 4.6L V8 Code:V
2010 4.6L V8 Code:V
2011 4.6L V8 Code:V
2008 4.6L V8 Code:V
2009 4.6L V8 Code:V
2005 4.6L V8 Code:W
2006 4.6L V8 Code:W
2007 4.6L V8 Code:W
2008 4.6L V8 Code:W
2009 4.6L V8 Code:W
2010 4.6L V8 Code:W
2011 4.6L V8 Code:W


Mercury (2)
Grand Marquis (5)
2006 4.6L V8 Code:V
2007 4.6L V8 Code:V
2008 4.6L V8 Code:V
2009 4.6L V8 Code:V
2010 4.6L V8 Code:V
2011 4.6L V8 Code:V
2003 4.6L V8 Code:W
2004 4.6L V8 Code:W
2005 4.6L V8 Code:W
2006 4.6L V8 Code:W
2007 4.6L V8 Code:W
2008 4.6L V8 Code:W
2009 4.6L V8 Code:W

Mountaineer (4)
2009 4.0L V6 Code:E,K
2010 4.0L V6 Code:E,K
2009 4.6L V8 Code:8
2010 4.6L V8 Code:8


Oldsmobile (8)
442 (4)
1964 5.4L 330cid V8 OHV
1965 6.6L 400cid V8
1966 6.6L 400cid V8
1967 6.6L 400cid V8

Cutlass (14)
1987 2.8L 173cid V6
1987 3.1L V6 Code:T
1967 4.1L 250cid L6 OHV
1967 4.1L 250cid L6 Trim:SS
1985 5.0L 305cid V8 Code:H
1986 5.0L 305cid V8 Code:H
1987 5.0L 305cid V8 Code:H
1964 5.4L 330cid V8 OHV
1965 5.4L 330cid V8 OHV
1966 5.4L 330cid V8 OHV
1967 5.4L 330cid V8 OHV
1965 6.6L 400cid V8
1966 6.6L 400cid V8
1967 6.6L 400cid V8

Cutlass Calais (14)
1982 3.8L 231cid V6 Code:A
1983 3.8L 231cid V6 Code:A
1984 3.8L 231cid V6 Code:A
1982 4.3L 260cid V6 FI DIESEL Code:V
1983 4.3L 260cid V6 FI DIESEL Code:V
1984 4.3L 260cid V6 FI DIESEL Code:V
1982 4.3L 260cid V8 Code:8
1982 4.4L 267cid V8 Code:J
1983 5.0L 305cid V8 Code:H
1984 5.0L 305cid V8 Code:H
1982 5.0L 307cid V8 Code:Y
1983 5.0L 307cid V8 Code:Y
1984 5.0L 307cid V8 Code:Y
1982 5.7L 350cid V8 FI DIESEL Code:N
1983 5.7L 350cid V8 FI DIESEL Code:N
1984 5.7L 350cid V8 FI DIESEL Code:N

Cutlass Cruiser (14)
1982 3.8L 231cid V6 Code:A
1983 3.8L 231cid V6 Code:A
1982 4.3L 260cid V8 Code:8
1982 4.4L 267cid V8 Code:J
1982 5.0L 305cid V8 Code:H
1983 5.0L 305cid V8 Code:H
1982 5.0L 307cid V8 Code:Y
1983 5.0L 307cid V8 Code:Y
1982 5.7L 350cid V8 FI DIESEL Code:N
1983 5.7L 350cid V8 FI DIESEL Code:N

Cutlass Salon (6)
1985 3.8L 231cid V6 Code:A
1986 3.8L 231cid V6 Code:A
1987 3.8L 231cid V6 Code:A
1985 5.0L 307cid V8 Code:Y
1986 5.0L 307cid V8 Code:Y
1987 5.0L 307cid V8 Code:Y
1985 5.7L 350cid V8 FI DIESEL Code:N

Cutlass Supreme (18)
1988 2.8L 173cid V6 Code:W
1982 3.8L 231cid V6 Code:A
1983 3.8L 231cid V6 Code:A
1984 3.8L 231cid V6 Code:A
1985 3.8L 231cid V6 Code:A
1986 3.8L 231cid V6 Code:A
1987 3.8L 231cid V6 Code:A
1982 4.3L 260cid V6 FI DIESEL Code:V
1983 4.3L 260cid V6 FI DIESEL Code:V
1984 4.3L 260cid V6 FI DIESEL Code:V
1982 4.3L 260cid V8 Code:8
1982 4.4L 267cid V8 Code:J
1985 5.0L 305cid V8 Code:H
1986 5.0L 305cid V8 Code:H
1987 5.0L 305cid V8 Code:H
1982 5.0L 307cid V8 Code:Y
1983 5.0L 307cid V8 Code:Y
1984 5.0L 307cid V8 Code:Y
1985 5.0L 307cid V8 Code:Y
1986 5.0L 307cid V8 Code:Y
1987 5.0L 307cid V8 Code:Y
1988 5.0L 307cid V8 Code:Y
1967 5.4L 330cid V8 Trim:Deluxe
1982 5.7L 350cid V8 FI DIESEL Code:N
1983 5.7L 350cid V8 FI DIESEL Code:N
1984 5.7L 350cid V8 FI DIESEL Code:N
1985 5.7L 350cid V8 FI DIESEL Code:N

F85 (14)
1964 3.7L 225cid V6
1965 3.7L 225cid V6
1966 4.1L 250cid 4097cc L6
1967 4.1L 250cid 4097cc L6
1966 4.1L 250cid L6 OHV
1967 4.1L 250cid L6 OHV
1966 4.1L 250cid L6 Trim:SS
1964 5.4L 330cid V8 OHV
1965 5.4L 330cid V8 OHV
1966 5.4L 330cid V8 OHV
1967 5.4L 330cid V8 OHV
1964 5.4L 330cid V8 Trim:Deluxe
1965 5.4L 330cid V8 Trim:Deluxe
1966 5.4L 330cid V8 Trim:Deluxe
1965 6.6L 400cid V8
1966 6.6L 400cid V8

Vista Cruiser (4)
1964 5.4L 330cid V8 OHV
1965 5.4L 330cid V8 OHV
1966 5.4L 330cid V8 OHV
1967 5.4L 330cid V8 OHV
1964 5.4L 330cid V8 Trim:Deluxe
1965 5.4L 330cid V8 Trim:Deluxe
1966 5.4L 330cid V8 Trim:Deluxe
1967 5.4L 330cid V8 Trim:Deluxe


Pontiac (4)
Bonneville (8)
1982 3.8L 231cid V6 Code:A
1983 3.8L 231cid V6 Code:A
1984 3.8L 231cid V6 Code:A
1982 4.1L 252cid V6 Code:4
1983 5.0L 305cid V8 Code:H
1984 5.0L 305cid V8 Code:H
1982 5.7L 350cid V8 FI DIESEL Code:N
1983 5.7L 350cid V8 FI DIESEL Code:N
1984 5.7L 350cid V8 FI DIESEL Code:N

Firebird (16)
1982 2.5L 151cid L4 FI Code:2
1983 2.5L 151cid L4 FI Code:2
1984 2.5L 151cid L4 FI Code:2
1982 2.5L 151cid L4 Code:F
1983 2.5L 151cid L4 Code:F
1982 2.8L 173cid V6 Code:1,L
1983 2.8L 173cid V6 Code:1,L
1984 2.8L 173cid V6 Code:1,L
1982 5.0L 305cid V8 FI Code:7
1983 5.0L 305cid V8 FI Code:S
1983 5.0L 305cid V8 Code:7,H
1984 5.0L 305cid V8 Code:G,H
1982 5.0L 305cid V8 Code:H

Grand Prix (10)
1982 3.8L 231cid V6 Code:A
1983 3.8L 231cid V6 Code:A
1984 3.8L 231cid V6 Code:A
1982 4.1L 252cid V6 Code:4
1982 4.4L 267cid V8 Code:J
1983 5.0L 305cid V8 Code:H
1984 5.0L 305cid V8 Code:H
1982 5.7L 350cid V8 FI DIESEL Code:N
1983 5.7L 350cid V8 FI DIESEL Code:N
1984 5.7L 350cid V8 FI DIESEL Code:N

Parisienne (11)
1982 3.8L 231cid V6 Code:A
1983 3.8L 231cid V6 Code:A
1984 3.8L 231cid V6 Code:A
1982 4.4L 267cid V8 Code:J
1982 5.0L 305cid V8 Code:H
1983 5.0L 305cid V8 Code:H
1984 5.0L 305cid V8 Code:H
1982 5.7L 350cid V8 FI DIESEL Code:N
1983 5.7L 350cid V8 FI DIESEL Code:N
1984 5.7L 350cid V8 FI DIESEL Code:N


Ram (5)
1500 (14)
2014 3.0L V6 Turbo DIESEL Code:M
2014 3.6L V6
2013 3.6L V6 Code:G
2014 3.6L V6 Code:G
2011 3.7L V6 Code:K, + Others
2012 3.7L V6 Code:K, + Others
2013 3.7L V6 Code:K, + Others
2011 4.7L V8 FLEX Code:P
2012 4.7L V8 FLEX Code:P
2013 4.7L V8 FLEX Code:P
2011 5.7L V8 Code:T
2012 5.7L V8 Code:T
2013 5.7L V8 Code:T

2500 (15)
2012 4.7L V8 FLEX Code:P
2013 4.7L V8 FLEX Code:P
2012 5.7L V8 BI-FUEL Code:2
2014 5.7L V8 CNG Code:2
2015 5.7L V8 CNG Code:2
2014 5.7L V8 Code:T
2015 5.7L V8 Code:T
2012 5.7L V8 Code:T, + Others
2014 6.4L V8 Code:J
2015 6.4L V8 Code:J
2012 6.7L L6 Turbo DIESEL Code:L
2014 6.7L L6 Turbo DIESEL Code:L
2015 6.7L L6 Turbo DIESEL Code:L

3500 (8)
2013 5.7L V8 Code:T
2014 5.7L V8 Code:T
2015 5.7L V8 Code:T
2012 5.7L V8 Code:T, + Others
2014 6.4L V8 Code:J
2015 6.4L V8 Code:J
2012 6.7L L6 Turbo DIESEL Code:L
2013 6.7L L6 Turbo DIESEL Code:L
2014 6.7L L6 Turbo DIESEL Code:L
2015 6.7L L6 Turbo DIESEL Code:L