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    Sale
    Brand: Eaton // Part #: EAT912A556

    Eaton Detroit Truetrac Differential 28 Spline 1.20in Axle Shaft Diameter 2.73 & Up Ratio Rear 8.5in

    $706.51
    $649.99 In Stock Sold out
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    • Description
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    • Q&A
    Year
    Make
    Model
    Submodel
    1973 - 1975
    Buick
    Apollo
    Base
    1975
    Buick
    Apollo
    SR
    1971 - 1973
    Buick
    Centurion
    Base
    1973 - 1977, 1980 - 1981
    Buick
    Century
    Base
    1975 - 1979, 1982 - 1989
    Buick
    Century
    Custom
    1980 - 1981, 1984
    Buick
    Century
    Estate
    1985 - 1989
    Buick
    Century
    Estate Wagon
    1976
    Buick
    Century
    Indianapolis 500 Pace Car
    1978 - 1989
    Buick
    Century
    Limited
    1973 - 1975
    Buick
    Century
    Luxus
    1984
    Buick
    Century
    Olympia Limited
    1975 - 1979
    Buick
    Century
    Special
    1978 - 1981
    Buick
    Century
    Sport
    1983 - 1986
    Buick
    Century
    T-Type
    1971 - 1974, 1976 - 1979
    Buick
    Electra
    225
    1971 - 1974
    Buick
    Electra
    225 Custom
    1974
    Buick
    Electra
    225 Limited
    1973
    Buick
    Electra
    Base
    1975
    Buick
    Electra
    Custom
    1980 - 1989
    Buick
    Electra
    Estate Wagon
    1975 - 1989
    Buick
    Electra
    Limited
    1978 - 1989
    Buick
    Electra
    Park Avenue
    1989
    Buick
    Electra
    Park Avenue Ultra
    1985 - 1989
    Buick
    Electra
    T-Type
    1971 - 1983
    Buick
    Estate Wagon
    Base
    1971 - 1972
    Buick
    GS
    Base
    1971 - 1972
    Buick
    GS 455
    Base
    1971 - 1981, 1987 - 1989
    Buick
    LeSabre
    Base
    1985
    Buick
    LeSabre
    Collector's Edition
    1971 - 1973, 1975 - 1978, 1982 - 1989
    Buick
    LeSabre
    Custom
    1977
    Buick
    LeSabre
    Custom Sport
    1985 - 1989
    Buick
    LeSabre
    Estate Wagon
    1979 - 1989
    Buick
    LeSabre
    Limited
    1982
    Buick
    LeSabre
    Limited Edition F/E
    1974
    Buick
    LeSabre
    Luxus
    1978 - 1981
    Buick
    LeSabre
    Sport
    1987
    Buick
    LeSabre
    T-Type
    1976 - 1979
    Buick
    Opel
    Base
    1977 - 1979
    Buick
    Opel
    Deluxe
    1978 - 1979
    Buick
    Opel
    Sport
    1988 - 1989
    Buick
    Reatta
    Base
    1973 - 1987
    Buick
    Regal
    Base
    1988 - 1989
    Buick
    Regal
    Custom
    1982 - 1983
    Buick
    Regal
    Estate Wagon
    1987
    Buick
    Regal
    GNX
    1989
    Buick
    Regal
    Gran Sport
    1984 - 1987
    Buick
    Regal
    Grand National
    1978 - 1989
    Buick
    Regal
    Limited
    1982
    Buick
    Regal
    Limited Turbo
    1978 - 1982
    Buick
    Regal
    Sport
    1976 - 1977
    Buick
    Regal
    SR
    1983 - 1986
    Buick
    Regal
    T-Type
    1971 - 1985
    Buick
    Riviera
    Base
    1971
    Buick
    Riviera
    Gran Sport
    1975
    Buick
    Riviera
    GS
    1982
    Buick
    Riviera
    Limited Edition
    1983 - 1989
    Buick
    Riviera
    Luxury
    1978
    Buick
    Riviera
    LXXV Anniversary Edition
    1979 - 1980
    Buick
    Riviera
    S
    1976
    Buick
    Riviera
    Sport
    1976
    Buick
    Riviera
    SR
    1981 - 1989
    Buick
    Riviera
    T-Type
    1983
    Buick
    Riviera
    XX Anniversary Edition
    1975 - 1980
    Buick
    Skyhawk
    Base
    1982 - 1989
    Buick
    Skyhawk
    Custom
    1980
    Buick
    Skyhawk
    Designers' Accent Edition
    1982 - 1987
    Buick
    Skyhawk
    Limited
    1979 - 1980
    Buick
    Skyhawk
    Road Hawk
    1975 - 1980
    Buick
    Skyhawk
    S
    1988 - 1989
    Buick
    Skyhawk
    SE
    1986 - 1987
    Buick
    Skyhawk
    Sport
    1983 - 1987
    Buick
    Skyhawk
    T-Type
    1970, 1972
    Buick
    Skylark
    350
    1970 - 1972, 1975 - 1982
    Buick
    Skylark
    Base
    1970 - 1972, 1978 - 1979, 1983 - 1989
    Buick
    Skylark
    Custom
    1980 - 1989
    Buick
    Skylark
    Limited
    1976 - 1979
    Buick
    Skylark
    S
    1978, 1980 - 1983
    Buick
    Skylark
    Sport
    1975 - 1977
    Buick
    Skylark
    SR
    1983 - 1984
    Buick
    Skylark
    T-Type
    1986 - 1987
    Buick
    Somerset
    Custom
    1986 - 1987
    Buick
    Somerset
    Limited
    1986
    Buick
    Somerset
    T-Type
    1985
    Buick
    Somerset Regal
    Base
    1985
    Buick
    Somerset Regal
    Limited
    1971 - 1972
    Buick
    Sportwagon
    Base
    1976 - 1979
    Cadillac
    Seville
    Base
    1978 - 1979
    Cadillac
    Seville
    Elegante
    1977 - 1978
    Cadillac
    Seville
    Opera
    1970 - 1975
    Chevrolet
    Bel Air
    Base
    1987 - 1989
    Chevrolet
    Beretta
    Base
    1989
    Chevrolet
    Beretta
    GT
    1964 - 1972
    Chevrolet
    Biscayne
    Base
    1970 - 1972
    Chevrolet
    Brookwood
    Base
    1978 - 1980
    Chevrolet
    C10
    Big Ten
    1977 - 1981
    Chevrolet
    C10
    Cheyenne
    1981 - 1986
    Chevrolet
    C10
    Custom
    1977 - 1980
    Chevrolet
    C10
    Custom Deluxe
    1981
    Chevrolet
    C10
    Deluxe
    1977 - 1986
    Chevrolet
    C10
    Scottsdale
    1977 - 1986
    Chevrolet
    C10
    Silverado
    1981 - 1986
    Chevrolet
    C10 Suburban
    Custom
    1977 - 1980
    Chevrolet
    C10 Suburban
    Custom Deluxe
    1981
    Chevrolet
    C10 Suburban
    Deluxe
    1977 - 1980, 1982, 1984 - 1986
    Chevrolet
    C10 Suburban
    Scottsdale
    1977 - 1980, 1982 - 1986
    Chevrolet
    C10 Suburban
    Silverado
    1970 - 1980, 1988
    Chevrolet
    Camaro
    Base
    1979 - 1986
    Chevrolet
    Camaro
    Berlinetta
    1985 - 1989
    Chevrolet
    Camaro
    Iroc-Z
    1973 - 1978, 1987
    Chevrolet
    Camaro
    LT
    1976 - 1978
    Chevrolet
    Camaro
    LT Rally Sport
    1976 - 1980
    Chevrolet
    Camaro
    Rally Sport
    1970 - 1973, 1975, 1989
    Chevrolet
    Camaro
    RS
    1981 - 1987
    Chevrolet
    Camaro
    Sport
    1970 - 1972
    Chevrolet
    Camaro
    SS
    1970 - 1974, 1977 - 1987
    Chevrolet
    Camaro
    Z28
    1982
    Chevrolet
    Camaro
    Z28 Indianapolis 500 Pace Car
    1971 - 1972, 1986 - 1989
    Chevrolet
    Caprice
    Base
    1973 - 1989
    Chevrolet
    Caprice
    Classic
    1986 - 1989
    Chevrolet
    Caprice
    Classic Brougham
    1976 - 1978, 1981 - 1982
    Chevrolet
    Caprice
    Classic Estate
    1976 - 1981
    Chevrolet
    Caprice
    Classic Landau
    1987 - 1989
    Chevrolet
    Caprice
    Classic LS Brougham
    1975 - 1976, 1979 - 1980
    Chevrolet
    Caprice
    Classic Sport
    1973 - 1974
    Chevrolet
    Caprice
    Estate
    1975
    Chevrolet
    Caprice
    Estate Wagon
    1982 - 1989
    Chevrolet
    Cavalier
    Base
    1982
    Chevrolet
    Cavalier
    Cadet
    1982 - 1986
    Chevrolet
    Cavalier
    CL
    1983 - 1987
    Chevrolet
    Cavalier
    CS
    1984
    Chevrolet
    Cavalier
    Olympic
    1986 - 1989
    Chevrolet
    Cavalier
    RS
    1984 - 1985
    Chevrolet
    Cavalier
    Type-10
    1988 - 1989
    Chevrolet
    Cavalier
    VL
    1986 - 1989
    Chevrolet
    Cavalier
    Z24
    1982 - 1989
    Chevrolet
    Celebrity
    Base
    1982 - 1983, 1989
    Chevrolet
    Celebrity
    CL
    1985
    Chevrolet
    Celebrity
    Classic
    1982
    Chevrolet
    Celebrity
    CS
    1985 - 1987
    Chevrolet
    Celebrity
    Estate
    1984 - 1989
    Chevrolet
    Celebrity
    Eurosport
    1971 - 1972
    Chevrolet
    Chevelle
    Base
    1971 - 1972
    Chevrolet
    Chevelle
    Concours
    1971 - 1972
    Chevrolet
    Chevelle
    Concours Estate
    1973
    Chevrolet
    Chevelle
    Deluxe
    1971 - 1972
    Chevrolet
    Chevelle
    Greenbrier
    1971 - 1972
    Chevrolet
    Chevelle
    Malibu
    1971 - 1972
    Chevrolet
    Chevelle
    Nomad
    1971 - 1972
    Chevrolet
    Chevelle
    SS
    1976 - 1985
    Chevrolet
    Chevette
    Base
    1984 - 1987
    Chevrolet
    Chevette
    CS
    1982
    Chevrolet
    Chevette
    Diesel
    1977
    Chevrolet
    Chevette
    Rally Sport
    1976
    Chevrolet
    Chevette
    Rallye
    1983
    Chevrolet
    Chevette
    S
    1977
    Chevrolet
    Chevette
    Sandpiper
    1976 - 1983
    Chevrolet
    Chevette
    Scooter
    1976
    Chevrolet
    Chevette
    Sport
    1976
    Chevrolet
    Chevette
    Woody
    1980 - 1983
    Chevrolet
    Citation
    Base
    1980
    Chevrolet
    Citation
    Club
    1980
    Chevrolet
    Citation
    Custom
    1980 - 1983
    Chevrolet
    Citation
    X-11
    1984 - 1985
    Chevrolet
    Citation II
    Base
    1984 - 1985
    Chevrolet
    Citation II
    X-11
    1987 - 1989
    Chevrolet
    Corsica
    Base
    1987 - 1988
    Chevrolet
    Corsica
    LT
    1989
    Chevrolet
    Corsica
    LTZ
    1988
    Chevrolet
    Corvette
    35th Anniversary Edition
    1971 - 1974, 1977 - 1982, 1984 - 1989
    Chevrolet
    Corvette
    Base
    1982
    Chevrolet
    Corvette
    Collector's Edition
    1978, 1986
    Chevrolet
    Corvette
    Indianapolis 500 Pace Car
    1978
    Chevrolet
    Corvette
    Silver Anniversary Edition
    1975 - 1976
    Chevrolet
    Corvette
    Stingray
    1973 - 1977
    Chevrolet
    El Camino
    Base
    1975 - 1977
    Chevrolet
    El Camino
    Classic
    1977
    Chevrolet
    El Camino
    Conquista
    1973 - 1974
    Chevrolet
    El Camino
    Custom
    1973 - 1977
    Chevrolet
    El Camino
    SS
    1971 - 1985
    Chevrolet
    Impala
    Base
    1975 - 1977
    Chevrolet
    Impala
    Custom
    1976
    Chevrolet
    Impala
    Custom Landau
    1981 - 1982
    Chevrolet
    Impala
    Estate
    1977 - 1979
    Chevrolet
    Impala
    Landau
    1976
    Chevrolet
    Impala
    S
    1975 - 1976, 1979 - 1980
    Chevrolet
    Impala
    Sport
    1977 - 1981
    Chevrolet
    K10
    Cheyenne
    1981 - 1986
    Chevrolet
    K10
    Custom
    1977 - 1980
    Chevrolet
    K10
    Custom Deluxe
    1981
    Chevrolet
    K10
    Deluxe
    1977 - 1986
    Chevrolet
    K10
    Scottsdale
    1977 - 1986
    Chevrolet
    K10
    Silverado
    1981 - 1986
    Chevrolet
    K10 Suburban
    Custom
    1977 - 1980
    Chevrolet
    K10 Suburban
    Custom Deluxe
    1981
    Chevrolet
    K10 Suburban
    Deluxe
    1977 - 1980, 1982, 1984 - 1986
    Chevrolet
    K10 Suburban
    Scottsdale
    1977, 1979 - 1980, 1982 - 1983, 1985 - 1986
    Chevrolet
    K10 Suburban
    Silverado
    1977 - 1981
    Chevrolet
    K20
    Cheyenne
    1981 - 1986
    Chevrolet
    K20
    Custom
    1977 - 1980
    Chevrolet
    K20
    Custom Deluxe
    1981
    Chevrolet
    K20
    Deluxe
    1977 - 1986
    Chevrolet
    K20
    Scottsdale
    1977 - 1983, 1985 - 1986
    Chevrolet
    K20
    Silverado
    1981 - 1986
    Chevrolet
    K20 Suburban
    Custom
    1977 - 1980
    Chevrolet
    K20 Suburban
    Custom Deluxe
    1981
    Chevrolet
    K20 Suburban
    Deluxe
    1977 - 1980, 1982, 1984 - 1986
    Chevrolet
    K20 Suburban
    Scottsdale
    1977, 1979 - 1980, 1982 - 1983, 1985 - 1986
    Chevrolet
    K20 Suburban
    Silverado
    1976
    Chevrolet
    K5 Blazer
    Base
    1975 - 1980
    Chevrolet
    K5 Blazer
    Cheyenne
    1981 - 1986
    Chevrolet
    K5 Blazer
    Custom
    1975, 1977 - 1980
    Chevrolet
    K5 Blazer
    Custom Deluxe
    1981
    Chevrolet
    K5 Blazer
    Deluxe
    1984
    Chevrolet
    K5 Blazer
    Scottsdale
    1978, 1980 - 1986
    Chevrolet
    K5 Blazer
    Silverado
    1971 - 1972
    Chevrolet
    Kingswood
    Base
    1971 - 1972
    Chevrolet
    Kingswood
    Estate
    1973 - 1975
    Chevrolet
    Laguna
    Base
    1973
    Chevrolet
    Laguna
    Estate
    1975 - 1976
    Chevrolet
    Laguna
    S3
    1974
    Chevrolet
    Laguna
    Type S-3
    1973 - 1981
    Chevrolet
    Malibu
    Base
    1974 - 1983
    Chevrolet
    Malibu
    Classic
    1975 - 1976, 1978 - 1980
    Chevrolet
    Malibu
    Classic Estate
    1976 - 1981
    Chevrolet
    Malibu
    Classic Landau
    1977, 1979 - 1980
    Chevrolet
    Malibu
    Classic Sport
    1973 - 1974, 1979 - 1980
    Chevrolet
    Malibu
    Estate
    1976, 1979
    Chevrolet
    Malibu
    Landau
    1979
    Chevrolet
    Malibu
    Police
    1977, 1979 - 1980
    Chevrolet
    Malibu
    Sport
    1971 - 1974, 1979, 1981 - 1988
    Chevrolet
    Monte Carlo
    Base
    1983
    Chevrolet
    Monte Carlo
    CL
    1973 - 1974, 1976, 1978 - 1981
    Chevrolet
    Monte Carlo
    Landau
    1986 - 1988
    Chevrolet
    Monte Carlo
    LS
    1973, 1975 - 1977
    Chevrolet
    Monte Carlo
    S
    1978, 1980
    Chevrolet
    Monte Carlo
    Sport
    1983 - 1988
    Chevrolet
    Monte Carlo
    SS
    1975 - 1980
    Chevrolet
    Monza
    2+2
    1978 - 1980
    Chevrolet
    Monza
    2+2 Sport
    1976 - 1980
    Chevrolet
    Monza
    2+2 Spyder
    1976, 1978 - 1980
    Chevrolet
    Monza
    Base
    1977
    Chevrolet
    Monza
    Mirage
    1975, 1978 - 1979
    Chevrolet
    Monza
    S
    1978
    Chevrolet
    Monza
    Sport
    1980
    Chevrolet
    Monza
    Spyder
    1976 - 1977
    Chevrolet
    Monza
    Towne Coupe
    1976 - 1977
    Chevrolet
    Monza
    Towne Coupe Cabriolet
    1976 - 1977
    Chevrolet
    Monza
    Towne Coupe Sport
    1976
    Chevrolet
    Monza
    Towne Coupe Spyder
    1971 - 1979, 1985 - 1988
    Chevrolet
    Nova
    Base
    1985 - 1988
    Chevrolet
    Nova
    CL
    1976 - 1977
    Chevrolet
    Nova
    Concours
    1973 - 1975, 1978 - 1979
    Chevrolet
    Nova
    Custom
    1975
    Chevrolet
    Nova
    LN
    1975 - 1978
    Chevrolet
    Nova
    Police
    1977 - 1979
    Chevrolet
    Nova
    Rally
    1976
    Chevrolet
    Nova
    SS
    1988
    Chevrolet
    Nova
    Twin Cam
    1985 - 1988
    Chevrolet
    Spectrum
    Base
    1987 - 1988
    Chevrolet
    Spectrum
    CL
    1987 - 1988
    Chevrolet
    Spectrum
    CL Plus
    1987 - 1988
    Chevrolet
    Spectrum
    Express
    1987 - 1988
    Chevrolet
    Spectrum
    Turbo
    1985 - 1988
    Chevrolet
    Sprint
    Base
    1986 - 1988
    Chevrolet
    Sprint
    ER
    1987 - 1988
    Chevrolet
    Sprint
    Metro
    1986
    Chevrolet
    Sprint
    Plus
    1987 - 1988
    Chevrolet
    Sprint
    Turbo
    1971 - 1972
    Chevrolet
    Townsman
    Base
    1971 - 1977
    Chevrolet
    Vega
    Base
    1975 - 1976
    Chevrolet
    Vega
    Cosworth
    1976 - 1977
    Chevrolet
    Vega
    Estate
    1975
    Chevrolet
    Vega
    Estate Wagon
    1976 - 1977
    Chevrolet
    Vega
    GT
    1975
    Chevrolet
    Vega
    LX
    1971 - 1974
    Chevrolet
    Vega
    Panel
    1975
    Chevrolet
    Vega
    Panel Express
    1976 - 1977
    Chevrolet
    Vega
    Sport
    1984 - 1986
    GMC
    C1500
    Base
    1984 - 1986
    GMC
    C1500
    High Sierra
    1984 - 1986
    GMC
    C1500
    Sierra Classic
    1979 - 1986
    GMC
    C1500 Suburban
    Base
    1979 - 1986
    GMC
    C1500 Suburban
    High Sierra
    1979 - 1986
    GMC
    C1500 Suburban
    Sierra Classic
    1979 - 1982
    GMC
    C1500 Suburban
    Sierra Grande
    1979 - 1987
    GMC
    G1500
    Rally
    1983 - 1984
    GMC
    G1500
    Rally Custom
    1979 - 1987
    GMC
    G1500
    Rally STX
    1979 - 1987
    GMC
    G1500
    Vandura
    1979 - 1987
    GMC
    G2500
    Rally
    1983 - 1984
    GMC
    G2500
    Rally Custom
    1979 - 1987
    GMC
    G2500
    Rally STX
    1979 - 1987
    GMC
    G2500
    Vandura
    1977 - 1978
    GMC
    K15
    Base
    1977 - 1978
    GMC
    K15
    High Sierra
    1977
    GMC
    K15
    Indy Hauler
    1977 - 1978
    GMC
    K15
    Sierra Classic
    1977 - 1978
    GMC
    K15
    Sierra Grande
    1977 - 1978
    GMC
    K15 Suburban
    Base
    1977 - 1978
    GMC
    K15 Suburban
    High Sierra
    1977 - 1978
    GMC
    K15 Suburban
    Sierra Classic
    1977 - 1978
    GMC
    K15 Suburban
    Sierra Grande
    1979 - 1986
    GMC
    K1500
    Base
    1979 - 1986
    GMC
    K1500
    High Sierra
    1979 - 1986
    GMC
    K1500
    Sierra Classic
    1979 - 1982
    GMC
    K1500
    Sierra Grande
    1979 - 1986
    GMC
    K1500 Suburban
    Base
    1979 - 1986
    GMC
    K1500 Suburban
    High Sierra
    1979 - 1986
    GMC
    K1500 Suburban
    Sierra Classic
    1979 - 1982
    GMC
    K1500 Suburban
    Sierra Grande
    1977 - 1978
    GMC
    K25
    Base
    1977 - 1978
    GMC
    K25
    High Sierra
    1977 - 1978
    GMC
    K25
    Sierra Classic
    1977 - 1978
    GMC
    K25
    Sierra Grande
    1977 - 1978
    GMC
    K25 Suburban
    Base
    1977 - 1978
    GMC
    K25 Suburban
    High Sierra
    1977 - 1978
    GMC
    K25 Suburban
    Sierra Classic
    1977 - 1978
    GMC
    K25 Suburban
    Sierra Grande
    1979 - 1986
    GMC
    K2500
    Base
    1979 - 1986
    GMC
    K2500
    High Sierra
    1979 - 1986
    GMC
    K2500
    Sierra Classic
    1979 - 1982
    GMC
    K2500
    Sierra Grande
    1979 - 1986
    GMC
    K2500 Suburban
    Base
    1979 - 1986
    GMC
    K2500 Suburban
    High Sierra
    1979 - 1986
    GMC
    K2500 Suburban
    Sierra Classic
    1979 - 1982
    GMC
    K2500 Suburban
    Sierra Grande
    1973 - 1977
    GMC
    Sprint
    Base
    1975 - 1977
    GMC
    Sprint
    Classic
    1973 - 1974
    GMC
    Sprint
    Custom
    1975
    GMC
    Sprint
    High Sierra
    1976
    GMC
    Sprint
    Sierra Madre Del Sur
    1975 - 1976
    GMC
    Sprint
    SP
    1971
    Oldsmobile
    442
    Base
    1970 - 1974
    Oldsmobile
    98
    Base
    1975 - 1981
    Oldsmobile
    98
    Luxury
    1973 - 1989
    Oldsmobile
    98
    Regency
    1982 - 1989
    Oldsmobile
    98
    Regency Brougham
    1987
    Oldsmobile
    98
    Regency Grande
    1987 - 1989
    Oldsmobile
    98
    Regency Touring
    1985
    Oldsmobile
    Calais
    500
    1985 - 1987
    Oldsmobile
    Calais
    Base
    1986
    Oldsmobile
    Calais
    ES
    1986 - 1987
    Oldsmobile
    Calais
    GT
    1985 - 1987
    Oldsmobile
    Calais
    Supreme
    1971 - 1989
    Oldsmobile
    Custom Cruiser
    Base
    1975 - 1976
    Oldsmobile
    Custom Cruiser
    Panel
    1975, 1977
    Oldsmobile
    Cutlass
    442
    1970 - 1975, 1980
    Oldsmobile
    Cutlass
    Base
    1980 - 1981
    Oldsmobile
    Cutlass
    Brougham
    1977
    Oldsmobile
    Cutlass
    Colonnade
    1976 - 1977
    Oldsmobile
    Cutlass
    Colonnade S
    1972
    Oldsmobile
    Cutlass
    Cruiser
    1980 - 1981
    Oldsmobile
    Cutlass
    LS
    1971 - 1977
    Oldsmobile
    Cutlass
    S
    1976 - 1979
    Oldsmobile
    Cutlass
    Vista Cruiser
    1979
    Oldsmobile
    Cutlass
    Vista Cruiser Brougham
    1978 - 1984, 1988 - 1989
    Oldsmobile
    Cutlass Calais
    Base
    1988 - 1989
    Oldsmobile
    Cutlass Calais
    GT
    1983 - 1984
    Oldsmobile
    Cutlass Calais
    Hurst
    1988 - 1989
    Oldsmobile
    Cutlass Calais
    International
    1989
    Oldsmobile
    Cutlass Calais
    S
    1988 - 1989
    Oldsmobile
    Cutlass Calais
    SL
    1982 - 1983, 1988 - 1989
    Oldsmobile
    Cutlass Ciera
    Base
    1982 - 1988
    Oldsmobile
    Cutlass Ciera
    Brougham
    1984 - 1985
    Oldsmobile
    Cutlass Ciera
    Cruiser LS
    1983, 1985 - 1986
    Oldsmobile
    Cutlass Ciera
    ES
    1985 - 1987, 1989
    Oldsmobile
    Cutlass Ciera
    GT
    1985 - 1986
    Oldsmobile
    Cutlass Ciera
    Holiday
    1988 - 1989
    Oldsmobile
    Cutlass Ciera
    International
    1982 - 1988
    Oldsmobile
    Cutlass Ciera
    LS
    1986 - 1988
    Oldsmobile
    Cutlass Ciera
    S
    1986 - 1989
    Oldsmobile
    Cutlass Ciera
    SL
    1980 - 1983, 1989
    Oldsmobile
    Cutlass Cruiser
    Base
    1980 - 1981, 1987
    Oldsmobile
    Cutlass Cruiser
    Brougham
    1988
    Oldsmobile
    Cutlass Cruiser
    Brougham LS
    1987 - 1988
    Oldsmobile
    Cutlass Cruiser
    LS
    1988 - 1989
    Oldsmobile
    Cutlass Cruiser
    SL
    1978 - 1979, 1985 - 1986
    Oldsmobile
    Cutlass Salon
    442
    1975 - 1980, 1985 - 1987
    Oldsmobile
    Cutlass Salon
    Base
    1978 - 1980
    Oldsmobile
    Cutlass Salon
    Brougham
    1979
    Oldsmobile
    Cutlass Salon
    Hurst
    1987
    Oldsmobile
    Cutlass Supreme
    442
    1970 - 1989
    Oldsmobile
    Cutlass Supreme
    Base
    1977 - 1987
    Oldsmobile
    Cutlass Supreme
    Brougham
    1988
    Oldsmobile
    Cutlass Supreme
    Classic
    1988
    Oldsmobile
    Cutlass Supreme
    Classic Brougham
    1976 - 1977
    Oldsmobile
    Cutlass Supreme
    Colonnade
    1974 - 1975
    Oldsmobile
    Cutlass Supreme
    Cruiser
    1975
    Oldsmobile
    Cutlass Supreme
    Hurst
    1988
    Oldsmobile
    Cutlass Supreme
    Indy 500 Pace Car
    1988 - 1989
    Oldsmobile
    Cutlass Supreme
    International
    1981, 1985
    Oldsmobile
    Cutlass Supreme
    LS
    1988 - 1989
    Oldsmobile
    Cutlass Supreme
    SL
    1976
    Oldsmobile
    Cutlass Tiara
    Base
    1971 - 1983
    Oldsmobile
    Delta 88
    Base
    1971
    Oldsmobile
    Delta 88
    Custom
    1980 - 1981
    Oldsmobile
    Delta 88
    Holiday
    1971 - 1989
    Oldsmobile
    Delta 88
    Royale
    1980 - 1989
    Oldsmobile
    Delta 88
    Royale Brougham
    1984 - 1985
    Oldsmobile
    Delta 88
    Royale Brougham LS
    1971 - 1972
    Oldsmobile
    F85
    Base
    1984 - 1988
    Oldsmobile
    Firenza
    Base
    1984 - 1985
    Oldsmobile
    Firenza
    Brougham LX
    1984 - 1985
    Oldsmobile
    Firenza
    Brougham SX
    1984, 1986 - 1988
    Oldsmobile
    Firenza
    Cruiser
    1983 - 1986
    Oldsmobile
    Firenza
    Cruiser LX
    1983
    Oldsmobile
    Firenza
    Cruiser S
    1983 - 1985
    Oldsmobile
    Firenza
    Cruiser SX
    1984 - 1985
    Oldsmobile
    Firenza
    ES
    1984 - 1987
    Oldsmobile
    Firenza
    GT
    1986 - 1987
    Oldsmobile
    Firenza
    LC
    1982 - 1983, 1986 - 1987
    Oldsmobile
    Firenza
    LX
    1982 - 1984, 1986 - 1987
    Oldsmobile
    Firenza
    S
    1982 - 1983
    Oldsmobile
    Firenza
    SX
    1973 - 1984
    Oldsmobile
    Omega
    Base
    1976 - 1984
    Oldsmobile
    Omega
    Brougham
    1978 - 1979
    Oldsmobile
    Omega
    Brougham LS
    1977
    Oldsmobile
    Omega
    Deluxe
    1981 - 1984
    Oldsmobile
    Omega
    ES
    1983
    Oldsmobile
    Omega
    ESC
    1976 - 1977
    Oldsmobile
    Omega
    F85
    1975
    Oldsmobile
    Omega
    Salon
    1981
    Oldsmobile
    Omega
    Sport
    1976 - 1978, 1980 - 1981
    Oldsmobile
    Omega
    SX
    1975 - 1980
    Oldsmobile
    Starfire
    Base
    1977 - 1980
    Oldsmobile
    Starfire
    Firenza
    1976 - 1980
    Oldsmobile
    Starfire
    GT
    1975
    Oldsmobile
    Starfire
    S
    1976 - 1980
    Oldsmobile
    Starfire
    SX
    1971 - 1974, 1988 - 1989
    Oldsmobile
    Toronado
    Base
    1971 - 1987
    Oldsmobile
    Toronado
    Brougham
    1985
    Oldsmobile
    Toronado
    Caliente
    1975 - 1976
    Oldsmobile
    Toronado
    Custom
    1987 - 1989
    Oldsmobile
    Toronado
    Trofeo
    1977
    Oldsmobile
    Toronado
    XS
    1980 - 1981
    Oldsmobile
    Toronado
    XSC
    1977 - 1979
    Oldsmobile
    Toronado
    XSR
    1970 - 1975
    Oldsmobile
    Vista Cruiser
    Base
    1982 - 1989
    Pontiac
    6000
    Base
    1982 - 1989
    Pontiac
    6000
    LE
    1986 - 1988
    Pontiac
    6000
    SE
    1989
    Pontiac
    6000
    Special Edition
    1983 - 1989
    Pontiac
    6000
    STE
    1975 - 1977
    Pontiac
    Astre
    Base
    1975 - 1976
    Pontiac
    Astre
    Custom
    1975
    Pontiac
    Astre
    GT
    1975
    Pontiac
    Astre
    GT Safari
    1975
    Pontiac
    Astre
    S
    1975
    Pontiac
    Astre
    S Safari
    1975, 1977
    Pontiac
    Astre
    Safari
    1975
    Pontiac
    Astre
    SJ
    1975
    Pontiac
    Astre
    SJ Safari
    1971 - 1987
    Pontiac
    Bonneville
    Base
    1976 - 1986
    Pontiac
    Bonneville
    Brougham
    1984 - 1989
    Pontiac
    Bonneville
    LE
    1978 - 1981
    Pontiac
    Bonneville
    Safari
    1988 - 1989
    Pontiac
    Bonneville
    SE
    1988 - 1989
    Pontiac
    Bonneville
    SSE
    1971 - 1981
    Pontiac
    Catalina
    Base
    1971 - 1972
    Pontiac
    Catalina
    Brougham
    1971 - 1981
    Pontiac
    Catalina
    Safari
    1984 - 1985
    Pontiac
    Fiero
    Base
    1988
    Pontiac
    Fiero
    Formula
    1985 - 1988
    Pontiac
    Fiero
    GT
    1984 - 1987
    Pontiac
    Fiero
    SE
    1984 - 1988
    Pontiac
    Fiero
    Sport
    1986 - 1988
    Pontiac
    Fiero
    Value Leader
    1971 - 1989
    Pontiac
    Firebird
    Base
    1971 - 1981
    Pontiac
    Firebird
    Esprit
    1971 - 1981, 1989
    Pontiac
    Firebird
    Formula
    1982 - 1986
    Pontiac
    Firebird
    S/E
    1971 - 1989
    Pontiac
    Firebird
    Trans Am
    1989
    Pontiac
    Firebird
    Trans Am GTA
    1989
    Pontiac
    Firebird
    Trans Am GTA SE
    1973 - 1975, 1978 - 1980, 1985 - 1988
    Pontiac
    Grand Am
    Base
    1985 - 1989
    Pontiac
    Grand Am
    LE
    1986 - 1989
    Pontiac
    Grand Am
    SE
    1975 - 1981
    Pontiac
    Grand LeMans
    Base
    1975, 1977 - 1981
    Pontiac
    Grand LeMans
    Safari
    1971 - 1974, 1976 - 1989
    Pontiac
    Grand Prix
    Base
    1981 - 1987
    Pontiac
    Grand Prix
    Brougham
    1984 - 1989
    Pontiac
    Grand Prix
    LE
    1975, 1977 - 1983
    Pontiac
    Grand Prix
    LJ
    1988 - 1989
    Pontiac
    Grand Prix
    SE
    1975 - 1980
    Pontiac
    Grand Prix
    SJ
    1971 - 1978
    Pontiac
    Grand Safari
    Base
    1971 - 1974
    Pontiac
    Grandville
    Base
    1975
    Pontiac
    Grandville
    Brougham
    1971 - 1973
    Pontiac
    GTO
    Base
    1971
    Pontiac
    GTO
    The Judge
    1982 - 1983
    Pontiac
    J2000
    Base
    1982 - 1983
    Pontiac
    J2000
    LE
    1982 - 1983
    Pontiac
    J2000
    SE
    1984 - 1985
    Pontiac
    J2000 Sunbird
    Base
    1984 - 1985
    Pontiac
    J2000 Sunbird
    LE
    1984 - 1985
    Pontiac
    J2000 Sunbird
    SE
    1988
    Pontiac
    LeMans
    Aerocoupe
    1988
    Pontiac
    LeMans
    Aerocoupe YL
    1971 - 1981, 1988
    Pontiac
    LeMans
    Base
    1989
    Pontiac
    LeMans
    GSE
    1989
    Pontiac
    LeMans
    LE
    1972 - 1974
    Pontiac
    LeMans
    Luxury
    1973 - 1975, 1977 - 1981
    Pontiac
    LeMans
    Safari
    1974
    Pontiac
    LeMans
    Safari Luxury
    1988 - 1989
    Pontiac
    LeMans
    SE
    1971 - 1977
    Pontiac
    LeMans
    Sport
    1971
    Pontiac
    LeMans
    T37
    1988 - 1989
    Pontiac
    LeMans
    Value Leader
    1983 - 1986
    Pontiac
    Parisienne
    Base
    1983 - 1986
    Pontiac
    Parisienne
    Brougham
    1977 - 1984
    Pontiac
    Phoenix
    Base
    1984
    Pontiac
    Phoenix
    LE
    1978 - 1983
    Pontiac
    Phoenix
    LJ
    1984
    Pontiac
    Phoenix
    SE
    1978 - 1979, 1982 - 1983
    Pontiac
    Phoenix
    SJ
    1987 - 1989
    Pontiac
    Safari
    Base
    1976 - 1980, 1986 - 1988
    Pontiac
    Sunbird
    Base
    1986 - 1989
    Pontiac
    Sunbird
    GT
    1989
    Pontiac
    Sunbird
    LE
    1978 - 1979
    Pontiac
    Sunbird
    Safari
    1986 - 1989
    Pontiac
    Sunbird
    SE
    1976
    Pontiac
    Sunbird
    SJ
    1981 - 1987
    Pontiac
    T1000
    Base
    1971 - 1977
    Pontiac
    Ventura
    Base
    1973 - 1975
    Pontiac
    Ventura
    Custom
    1974
    Pontiac
    Ventura
    GTO
    1975
    Pontiac
    Ventura
    S
    1975 - 1977
    Pontiac
    Ventura
    SJ
    The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Maintenance-free, it features smooth, automatic operation in forward and reverse. Its versatility makes Detroit Truetrac the ideal traction solution for almost any type of vehicle.

    This Part Fits:

    Year Make Model Submodel
    1973-1975 Buick Apollo Base
    1975 Buick Apollo SR
    1971-1973 Buick Centurion Base
    1973-1977,1980-1981 Buick Century Base
    1975-1979,1982-1989 Buick Century Custom
    1980-1981,1984 Buick Century Estate
    1985-1989 Buick Century Estate Wagon
    1976 Buick Century Indianapolis 500 Pace Car
    1978-1989 Buick Century Limited
    1973-1975 Buick Century Luxus
    1984 Buick Century Olympia Limited
    1975-1979 Buick Century Special
    1978-1981 Buick Century Sport
    1983-1986 Buick Century T-Type
    1971-1974,1976-1979 Buick Electra 225
    1971-1974 Buick Electra 225 Custom
    1974 Buick Electra 225 Limited
    1973 Buick Electra Base
    1975 Buick Electra Custom
    1980-1989 Buick Electra Estate Wagon
    1975-1989 Buick Electra Limited
    1978-1989 Buick Electra Park Avenue
    1989 Buick Electra Park Avenue Ultra
    1985-1989 Buick Electra T-Type
    1971-1983 Buick Estate Wagon Base
    1971-1972 Buick GS Base
    1971-1972 Buick GS 455 Base
    1971-1981,1987-1989 Buick LeSabre Base
    1985 Buick LeSabre Collector's Edition
    1971-1973,1975-1978,1982-1989 Buick LeSabre Custom
    1977 Buick LeSabre Custom Sport
    1985-1989 Buick LeSabre Estate Wagon
    1979-1989 Buick LeSabre Limited
    1982 Buick LeSabre Limited Edition F/E
    1974 Buick LeSabre Luxus
    1978-1981 Buick LeSabre Sport
    1987 Buick LeSabre T-Type
    1976-1979 Buick Opel Base
    1977-1979 Buick Opel Deluxe
    1978-1979 Buick Opel Sport
    1988-1989 Buick Reatta Base
    1973-1987 Buick Regal Base
    1988-1989 Buick Regal Custom
    1982-1983 Buick Regal Estate Wagon
    1987 Buick Regal GNX
    1989 Buick Regal Gran Sport
    1984-1987 Buick Regal Grand National
    1978-1989 Buick Regal Limited
    1982 Buick Regal Limited Turbo
    1978-1982 Buick Regal Sport
    1976-1977 Buick Regal SR
    1983-1986 Buick Regal T-Type
    1971-1985 Buick Riviera Base
    1971 Buick Riviera Gran Sport
    1975 Buick Riviera GS
    1982 Buick Riviera Limited Edition
    1983-1989 Buick Riviera Luxury
    1978 Buick Riviera LXXV Anniversary Edition
    1979-1980 Buick Riviera S
    1976 Buick Riviera Sport
    1976 Buick Riviera SR
    1981-1989 Buick Riviera T-Type
    1983 Buick Riviera XX Anniversary Edition
    1975-1980 Buick Skyhawk Base
    1982-1989 Buick Skyhawk Custom
    1980 Buick Skyhawk Designers' Accent Edition
    1982-1987 Buick Skyhawk Limited
    1979-1980 Buick Skyhawk Road Hawk
    1975-1980 Buick Skyhawk S
    1988-1989 Buick Skyhawk SE
    1986-1987 Buick Skyhawk Sport
    1983-1987 Buick Skyhawk T-Type
    1970,1972 Buick Skylark 350
    1970-1972,1975-1982 Buick Skylark Base
    1970-1972,1978-1979,1983-1989 Buick Skylark Custom
    1980-1989 Buick Skylark Limited
    1976-1979 Buick Skylark S
    1978,1980-1983 Buick Skylark Sport
    1975-1977 Buick Skylark SR
    1983-1984 Buick Skylark T-Type
    1986-1987 Buick Somerset Custom
    1986-1987 Buick Somerset Limited
    1986 Buick Somerset T-Type
    1985 Buick Somerset Regal Base
    1985 Buick Somerset Regal Limited
    1971-1972 Buick Sportwagon Base
    1976-1979 Cadillac Seville Base
    1978-1979 Cadillac Seville Elegante
    1977-1978 Cadillac Seville Opera
    1970-1975 Chevrolet Bel Air Base
    1987-1989 Chevrolet Beretta Base
    1989 Chevrolet Beretta GT
    1964-1972 Chevrolet Biscayne Base
    1970-1972 Chevrolet Brookwood Base
    1978-1980 Chevrolet C10 Big Ten
    1977-1981 Chevrolet C10 Cheyenne
    1981-1986 Chevrolet C10 Custom
    1977-1980 Chevrolet C10 Custom Deluxe
    1981 Chevrolet C10 Deluxe
    1977-1986 Chevrolet C10 Scottsdale
    1977-1986 Chevrolet C10 Silverado
    1981-1986 Chevrolet C10 Suburban Custom
    1977-1980 Chevrolet C10 Suburban Custom Deluxe
    1981 Chevrolet C10 Suburban Deluxe
    1977-1980,1982,1984-1986 Chevrolet C10 Suburban Scottsdale
    1977-1980,1982-1986 Chevrolet C10 Suburban Silverado
    1970-1980,1988 Chevrolet Camaro Base
    1979-1986 Chevrolet Camaro Berlinetta
    1985-1989 Chevrolet Camaro Iroc-Z
    1973-1978,1987 Chevrolet Camaro LT
    1976-1978 Chevrolet Camaro LT Rally Sport
    1976-1980 Chevrolet Camaro Rally Sport
    1970-1973,1975,1989 Chevrolet Camaro RS
    1981-1987 Chevrolet Camaro Sport
    1970-1972 Chevrolet Camaro SS
    1970-1974,1977-1987 Chevrolet Camaro Z28
    1982 Chevrolet Camaro Z28 Indianapolis 500 Pace Car
    1971-1972,1986-1989 Chevrolet Caprice Base
    1973-1989 Chevrolet Caprice Classic
    1986-1989 Chevrolet Caprice Classic Brougham
    1976-1978,1981-1982 Chevrolet Caprice Classic Estate
    1976-1981 Chevrolet Caprice Classic Landau
    1987-1989 Chevrolet Caprice Classic LS Brougham
    1975-1976,1979-1980 Chevrolet Caprice Classic Sport
    1973-1974 Chevrolet Caprice Estate
    1975 Chevrolet Caprice Estate Wagon
    1982-1989 Chevrolet Cavalier Base
    1982 Chevrolet Cavalier Cadet
    1982-1986 Chevrolet Cavalier CL
    1983-1987 Chevrolet Cavalier CS
    1984 Chevrolet Cavalier Olympic
    1986-1989 Chevrolet Cavalier RS
    1984-1985 Chevrolet Cavalier Type-10
    1988-1989 Chevrolet Cavalier VL
    1986-1989 Chevrolet Cavalier Z24
    1982-1989 Chevrolet Celebrity Base
    1982-1983,1989 Chevrolet Celebrity CL
    1985 Chevrolet Celebrity Classic
    1982 Chevrolet Celebrity CS
    1985-1987 Chevrolet Celebrity Estate
    1984-1989 Chevrolet Celebrity Eurosport
    1971-1972 Chevrolet Chevelle Base
    1971-1972 Chevrolet Chevelle Concours
    1971-1972 Chevrolet Chevelle Concours Estate
    1973 Chevrolet Chevelle Deluxe
    1971-1972 Chevrolet Chevelle Greenbrier
    1971-1972 Chevrolet Chevelle Malibu
    1971-1972 Chevrolet Chevelle Nomad
    1971-1972 Chevrolet Chevelle SS
    1976-1985 Chevrolet Chevette Base
    1984-1987 Chevrolet Chevette CS
    1982 Chevrolet Chevette Diesel
    1977 Chevrolet Chevette Rally Sport
    1976 Chevrolet Chevette Rallye
    1983 Chevrolet Chevette S
    1977 Chevrolet Chevette Sandpiper
    1976-1983 Chevrolet Chevette Scooter
    1976 Chevrolet Chevette Sport
    1976 Chevrolet Chevette Woody
    1980-1983 Chevrolet Citation Base
    1980 Chevrolet Citation Club
    1980 Chevrolet Citation Custom
    1980-1983 Chevrolet Citation X-11
    1984-1985 Chevrolet Citation II Base
    1984-1985 Chevrolet Citation II X-11
    1987-1989 Chevrolet Corsica Base
    1987-1988 Chevrolet Corsica LT
    1989 Chevrolet Corsica LTZ
    1988 Chevrolet Corvette 35th Anniversary Edition
    1971-1974,1977-1982,1984-1989 Chevrolet Corvette Base
    1982 Chevrolet Corvette Collector's Edition
    1978,1986 Chevrolet Corvette Indianapolis 500 Pace Car
    1978 Chevrolet Corvette Silver Anniversary Edition
    1975-1976 Chevrolet Corvette Stingray
    1973-1977 Chevrolet El Camino Base
    1975-1977 Chevrolet El Camino Classic
    1977 Chevrolet El Camino Conquista
    1973-1974 Chevrolet El Camino Custom
    1973-1977 Chevrolet El Camino SS
    1971-1985 Chevrolet Impala Base
    1975-1977 Chevrolet Impala Custom
    1976 Chevrolet Impala Custom Landau
    1981-1982 Chevrolet Impala Estate
    1977-1979 Chevrolet Impala Landau
    1976 Chevrolet Impala S
    1975-1976,1979-1980 Chevrolet Impala Sport
    1977-1981 Chevrolet K10 Cheyenne
    1981-1986 Chevrolet K10 Custom
    1977-1980 Chevrolet K10 Custom Deluxe
    1981 Chevrolet K10 Deluxe
    1977-1986 Chevrolet K10 Scottsdale
    1977-1986 Chevrolet K10 Silverado
    1981-1986 Chevrolet K10 Suburban Custom
    1977-1980 Chevrolet K10 Suburban Custom Deluxe
    1981 Chevrolet K10 Suburban Deluxe
    1977-1980,1982,1984-1986 Chevrolet K10 Suburban Scottsdale
    1977,1979-1980,1982-1983,1985-1986 Chevrolet K10 Suburban Silverado
    1977-1981 Chevrolet K20 Cheyenne
    1981-1986 Chevrolet K20 Custom
    1977-1980 Chevrolet K20 Custom Deluxe

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    Magnuson-Moss Warranty Act

    Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn more...


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