Year
Make
Model
Notes
1973 - 1975
Buick
Apollo
GM 7.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1973 - 1975
Buick
Apollo
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1982 - 1984
Buick
Electra
GM 7.5 in. and 7.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1977 - 1981
Buick
Electra
GM 7.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1971 - 1989
Buick
Electra
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2004 - 2007
Buick
Rainier
GM 8.0 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2004 - 2007
Buick
Rainier
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1982 - 1983
Buick
Regal
GM 7.5 in. and 7.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1978 - 1981
Buick
Regal
GM 7.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1973 - 1987
Buick
Regal
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1975 - 1978
Buick
Riviera
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1975 - 1979
Buick
Skylark
GM 7.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1970 - 1972, 1975 - 1979
Buick
Skylark
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1999 - 2000, 2002 - 2017
Cadillac
Escalade
GM 8.25 in.; IFS, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1999 - 2000
Cadillac
Escalade
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1999 - 2000, 2002 - 2013
Cadillac
Escalade
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1985 - 2005
Chevrolet
Astro
GM 7.5 in. and 7.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2007 - 2013
Chevrolet
Avalanche
GM 8.25 in.; IFS, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2007 - 2013
Chevrolet
Avalanche
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2002 - 2006
Chevrolet
Avalanche 1500
GM 8.25 in.; IFS, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2002 - 2006
Chevrolet
Avalanche 1500
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1970 - 1975
Chevrolet
Bel Air
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1992 - 1994
Chevrolet
Blazer
GM 8.25 in.; IFS, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1987 - 1994
Chevrolet
Blazer
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1979 - 1986
Chevrolet
C10
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1979 - 1986
Chevrolet
C10 Suburban
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1988 - 1999
Chevrolet
C1500
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1999
Chevrolet
C1500
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1992 - 1999
Chevrolet
C1500 Suburban
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1999
Chevrolet
C1500 Suburban
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1989 - 2000
Chevrolet
C2500
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1999 - 2000
Chevrolet
C2500
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1982 - 2002
Chevrolet
Camaro
GM 7.5 in. and 7.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2010 - 2015
Chevrolet
Camaro
GM 7.6 in.; IRS; 195mm, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1970 - 1981
Chevrolet
Camaro
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2010 - 2015
Chevrolet
Camaro
GM 8.6 in.; IRS; 218mm, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1982 - 1996
Chevrolet
Caprice
GM 7.5 in. and 7.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1978 - 1981
Chevrolet
Caprice
GM 7.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1970 - 1996
Chevrolet
Caprice
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1973
Chevrolet
Chevelle
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2004 - 2012
Chevrolet
Colorado
GM 7.6IFS, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2004 - 2012
Chevrolet
Colorado
GM 8.0 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2004 - 2012
Chevrolet
Colorado
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1982 - 1987
Chevrolet
El Camino
GM 7.5 in. and 7.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1977 - 1981
Chevrolet
El Camino
GM 7.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1971 - 1976
Chevrolet
El Camino
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1996 - 2003
Chevrolet
Express 1500
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2003 - 2014
Chevrolet
Express 1500
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1979 - 1995
Chevrolet
G10
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1975 - 1995
Chevrolet
G20
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1982 - 1985, 1994 - 1996
Chevrolet
Impala
GM 7.5 in. and 7.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1977 - 1981
Chevrolet
Impala
GM 7.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1971 - 1985, 1994 - 1996
Chevrolet
Impala
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1977 - 1986
Chevrolet
K10
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1977 - 1986
Chevrolet
K10 Suburban
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1988 - 1999
Chevrolet
K1500
GM 8.25 in.; IFS, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1988 - 1999
Chevrolet
K1500
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1999
Chevrolet
K1500
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1992 - 1999
Chevrolet
K1500 Suburban
GM 8.25 in.; IFS, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1992 - 1999
Chevrolet
K1500 Suburban
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1999
Chevrolet
K1500 Suburban
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1977 - 1986
Chevrolet
K20
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1977 - 1986
Chevrolet
K20 Suburban
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1988 - 1995
Chevrolet
K2500
GM 8.25 in.; IFS, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1977 - 1986
Chevrolet
K5 Blazer
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1982 - 1983
Chevrolet
Malibu
GM 7.5 in. and 7.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1973 - 1981
Chevrolet
Malibu
GM 7.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1973 - 1983
Chevrolet
Malibu
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1982 - 1988
Chevrolet
Monte Carlo
GM 7.5 in. and 7.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1978 - 1981
Chevrolet
Monte Carlo
GM 7.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1973 - 1978
Chevrolet
Monte Carlo
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1975 - 1980
Chevrolet
Monza
GM 7.5 in. Vega, Monza and Starfire only, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1977 - 1979
Chevrolet
Nova
GM 7.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1970 - 1979
Chevrolet
Nova
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1987
Chevrolet
R10
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1987 - 1988
Chevrolet
R10 Suburban
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1989 - 1991
Chevrolet
R1500 Suburban
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1983 - 2004
Chevrolet
S10
GM 7.5 in. and 7.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1994 - 2000
Chevrolet
S10
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1999 - 2004
Chevrolet
S10
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1999 - 2017
Chevrolet
Silverado 1500
GM 8.25 in.; IFS, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1999 - 2017
Chevrolet
Silverado 1500
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2003 - 2006
Chevrolet
SSR
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2015 - 2017
Chevrolet
Suburban
GM 8.25 in.; IFS, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2000 - 2014
Chevrolet
Suburban 1500
GM 8.25 in.; IFS, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2000
Chevrolet
Suburban 1500
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2000 - 2013
Chevrolet
Suburban 1500
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1995 - 2017
Chevrolet
Tahoe
GM 8.25 in.; IFS, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1995 - 1998
Chevrolet
Tahoe
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1999 - 2017
Chevrolet
Tahoe
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2002 - 2006
Chevrolet
Trailblazer
GM 8.0 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2002 - 2009
Chevrolet
Trailblazer
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1987
Chevrolet
V10
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1987 - 1988
Chevrolet
V10 Suburban
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1989 - 1991
Chevrolet
V1500 Suburban
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1987
Chevrolet
V20
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1987 - 1988
Chevrolet
V20 Suburban
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1989 - 1991
Chevrolet
V2500 Suburban
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1971 - 1977
Chevrolet
Vega
GM 7.5 in. Vega, Monza and Starfire only, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1979 - 1986, 1988 - 1999
GMC
C1500
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1999
GMC
C1500
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1979 - 1986, 1992 - 1999
GMC
C1500 Suburban
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1999
GMC
C1500 Suburban
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1997 - 2000
GMC
C2500
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1999 - 2000
GMC
C2500
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2004 - 2012
GMC
Canyon
GM 7.6IFS, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2004 - 2012
GMC
Canyon
GM 8.0 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2004 - 2012
GMC
Canyon
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2002 - 2005
GMC
Envoy
GM 7.5 in. and 7.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2002 - 2009
GMC
Envoy
GM 8.0 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2002 - 2009
GMC
Envoy
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1979 - 1995
GMC
G1500
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1978
GMC
G25
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1979 - 1995
GMC
G2500
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1977 - 1978
GMC
K15
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1977 - 1978
GMC
K15 Suburban
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1988 - 1999
GMC
K1500
GM 8.25 in.; IFS, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1979 - 1986, 1988 - 1999
GMC
K1500
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1999
GMC
K1500
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1992 - 1999
GMC
K1500 Suburban
GM 8.25 in.; IFS, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1979 - 1985, 1992 - 1999
GMC
K1500 Suburban
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1999
GMC
K1500 Suburban
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1977 - 1978
GMC
K25
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1977 - 1978
GMC
K25 Suburban
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1988 - 1995
GMC
K2500
GM 8.25 in.; IFS, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1979 - 1986
GMC
K2500
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1979 - 1986
GMC
K2500 Suburban
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1987
GMC
R1500
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1987 - 1991
GMC
R1500 Suburban
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1983 - 1990
GMC
S15
GM 7.5 in. and 7.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1991
GMC
S15 Jimmy
GM 7.5 in. and 7.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1996 - 2003
GMC
Savana 1500
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1999 - 2014
GMC
Savana 1500
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1996 - 1998
GMC
Savana 2500
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1999 - 2017
GMC
Sierra 1500
GM 8.25 in.; IFS, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1999 - 2017
GMC
Sierra 1500
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1992 - 2004
GMC
Sonoma
GM 7.5 in. and 7.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1994 - 2000
GMC
Sonoma
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1999 - 2004
GMC
Sonoma
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1992 - 1993
GMC
Typhoon
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1987
GMC
V1500
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1987 - 1991
GMC
V1500 Suburban
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1987
GMC
V2500
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1987 - 1991
GMC
V2500 Suburban
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1992 - 2015
GMC
Yukon
GM 8.25 in.; IFS, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1992 - 2000
GMC
Yukon
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1999 - 2013
GMC
Yukon
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2000 - 2014
GMC
Yukon XL 1500
GM 8.25 in.; IFS, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2000 - 2013
GMC
Yukon XL 1500
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2006 - 2010
Hummer
H3
GM 7.6IFS, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2006 - 2010
Hummer
H3
GM 8.0 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2006 - 2010
Hummer
H3
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2003 - 2008
Isuzu
Ascender
GM 7.6IFS, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2003 - 2008
Isuzu
Ascender
GM 8.0 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2003 - 2008
Isuzu
Ascender
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1991 - 2002
Isuzu
Rodeo
GM 7.5 in. and 7.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1964 - 1971
Oldsmobile
442
GM 8.5 in. for Oldsmobile 442 and Cutlass, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1991 - 1994, 1996 - 2004
Oldsmobile
Bravada
GM 7.5 in. and 7.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2000 - 2004
Oldsmobile
Bravada
GM 8.0 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1978 - 1981
Oldsmobile
Cutlass
GM 7.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1968 - 1972
Oldsmobile
Cutlass
GM 8.5 in. for Oldsmobile 442 and Cutlass, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1970 - 1977
Oldsmobile
Cutlass
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1982 - 1988
Oldsmobile
Cutlass Supreme
GM 7.5 in. and 7.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1985 - 1987
Oldsmobile
Cutlass Supreme
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1976 - 1979
Oldsmobile
Omega
GM 7.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1973 - 1979
Oldsmobile
Omega
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1982 - 1986
Pontiac
Bonneville
GM 7.5 in. and 7.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1975 - 1981
Pontiac
Bonneville
GM 7.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1970 - 1986
Pontiac
Bonneville
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1975 - 1981
Pontiac
Catalina
GM 7.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1965 - 1981
Pontiac
Catalina
GM 8.5 in. for Oldsmobile 442 and Cutlass, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1970 - 1981
Pontiac
Catalina
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1982 - 2002
Pontiac
Firebird
GM 7.5 in. and 7.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1977 - 1981
Pontiac
Firebird
GM 7.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1970 - 1981
Pontiac
Firebird
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1982 - 1987
Pontiac
Grand Prix
GM 7.5 in. and 7.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1977 - 1981
Pontiac
Grand Prix
GM 7.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1971 - 1987
Pontiac
Grand Prix
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1965 - 1971
Pontiac
GTO
GM 8.5 in. for Oldsmobile 442 and Cutlass, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1970 - 1973
Pontiac
GTO
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1964 - 1972
Pontiac
LeMans
GM 8.5 in. for Oldsmobile 442 and Cutlass, Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1971 - 1981
Pontiac
LeMans
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1972 - 1976
Pontiac
Ventura
GM 7.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
1976 - 1977
Pontiac
Ventura
GM 8.5 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2005 - 2008
Saab
9-7x
GM 8.0 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
2005 - 2009
Saab
9-7x
GM 8.6 in., Ring Gear Bolt; Left Hand Thread,-7/16-20UNF
