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Ring & Pinion Set (FDHD-ZG GM8.5-538)

ITEM# FDHD-ZG GM8.5-538

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  • Fits GM 8.5" and 8.6"
  • 8.50" ring gear diameter
  • 30 spline pinion
  • 10 ring gear bolts
  • 5.38 ratio
    • Year
    Make
    Model
    Notes
    1973 - 1975
    Buick
    Apollo
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1971 - 1989
    Buick
    Electra
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    2004 - 2007
    Buick
    Rainier
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1973 - 1987
    Buick
    Regal
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1975 - 1978
    Buick
    Riviera
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1970 - 1972, 1975 - 1979
    Buick
    Skylark
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1999 - 2000, 2002 - 2013
    Cadillac
    Escalade
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    2007 - 2013
    Chevrolet
    Avalanche
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    2002 - 2006
    Chevrolet
    Avalanche 1500
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1970 - 1972
    Chevrolet
    Bel Air
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1987 - 1994
    Chevrolet
    Blazer
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1979 - 1986
    Chevrolet
    C10
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1979 - 1986
    Chevrolet
    C10 Suburban
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1988 - 1999
    Chevrolet
    C1500
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1992 - 1999
    Chevrolet
    C1500 Suburban
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1989 - 2000
    Chevrolet
    C2500
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1970 - 1981
    Chevrolet
    Camaro
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1970 - 1996
    Chevrolet
    Caprice
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1973
    Chevrolet
    Chevelle
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    2004 - 2012
    Chevrolet
    Colorado
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1971 - 1976
    Chevrolet
    El Camino
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1996 - 2014
    Chevrolet
    Express 1500
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1979 - 1995
    Chevrolet
    G10
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1975 - 1995
    Chevrolet
    G20
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1971 - 1985, 1994 - 1996
    Chevrolet
    Impala
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1977 - 1986
    Chevrolet
    K10
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1977 - 1986
    Chevrolet
    K10 Suburban
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1988 - 1999
    Chevrolet
    K1500
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1992 - 1999
    Chevrolet
    K1500 Suburban
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1977 - 1986
    Chevrolet
    K20
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1977 - 1986
    Chevrolet
    K20 Suburban
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1977 - 1986
    Chevrolet
    K5 Blazer
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1973 - 1983
    Chevrolet
    Malibu
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1973 - 1978
    Chevrolet
    Monte Carlo
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1970 - 1979
    Chevrolet
    Nova
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1987
    Chevrolet
    R10
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1987 - 1988
    Chevrolet
    R10 Suburban
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1989 - 1991
    Chevrolet
    R1500 Suburban
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1994 - 2004
    Chevrolet
    S10
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1999 - 2017
    Chevrolet
    Silverado 1500
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    2003 - 2006
    Chevrolet
    SSR
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    2000 - 2013
    Chevrolet
    Suburban 1500
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1995 - 2017
    Chevrolet
    Tahoe
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    2002 - 2009
    Chevrolet
    Trailblazer
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1987
    Chevrolet
    V10
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1987 - 1988
    Chevrolet
    V10 Suburban
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1989 - 1991
    Chevrolet
    V1500 Suburban
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1987
    Chevrolet
    V20
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1987 - 1988
    Chevrolet
    V20 Suburban
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1989 - 1991
    Chevrolet
    V2500 Suburban
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1979 - 1986, 1988 - 1999
    GMC
    C1500
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1979 - 1986, 1992 - 1999
    GMC
    C1500 Suburban
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1997 - 2000
    GMC
    C2500
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    2004 - 2012
    GMC
    Canyon
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    2002 - 2009
    GMC
    Envoy
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1979 - 1995
    GMC
    G1500
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1978
    GMC
    G25
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1979 - 1995
    GMC
    G2500
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1977 - 1978
    GMC
    K15
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1977 - 1978
    GMC
    K15 Suburban
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1979 - 1986, 1988 - 1999
    GMC
    K1500
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1979 - 1985, 1992 - 1999
    GMC
    K1500 Suburban
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1977 - 1978
    GMC
    K25
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1977 - 1978
    GMC
    K25 Suburban
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1979 - 1986
    GMC
    K2500
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1979 - 1986
    GMC
    K2500 Suburban
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1987
    GMC
    R1500
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1987 - 1991
    GMC
    R1500 Suburban
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1996 - 2013
    GMC
    Savana 1500
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1996 - 1998
    GMC
    Savana 2500
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1999 - 2017
    GMC
    Sierra 1500
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1994 - 2004
    GMC
    Sonoma
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1992 - 1993
    GMC
    Typhoon
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1987
    GMC
    V1500
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1987 - 1991
    GMC
    V1500 Suburban
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1987
    GMC
    V2500
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1987 - 1991
    GMC
    V2500 Suburban
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1992 - 2013
    GMC
    Yukon
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    2000 - 2013
    GMC
    Yukon XL 1500
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    2006 - 2010
    Hummer
    H3
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    2003 - 2008
    Isuzu
    Ascender
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1970 - 1977
    Oldsmobile
    Cutlass
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1985 - 1987
    Oldsmobile
    Cutlass Supreme
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1973 - 1979
    Oldsmobile
    Omega
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1970 - 1986
    Pontiac
    Bonneville
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1970 - 1981
    Pontiac
    Catalina
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1970 - 1981
    Pontiac
    Firebird
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1971 - 1987
    Pontiac
    Grand Prix
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1970 - 1973
    Pontiac
    GTO
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1971 - 1981
    Pontiac
    LeMans
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    1976 - 1977
    Pontiac
    Ventura
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio
    2005 - 2009
    Saab
    9-7x
    GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 5.38 Ratio

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