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Richmond Gear GM Ring & Pinion Gear Set Ratio: 3.42

836-49-0045-1


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Richmond Gear 49-0045-1
$242.92
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GM Ring & Pinion Gear Set
  • Ratio: 3.42
  • Teeth: 41-12
  • Series: 3
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    1978  BUICK CENTURY

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1986-1989  GMC S15 JIMMY

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 2.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1980-1984  CHEVROLET CAPRICE

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC
    • Engine Vin: A
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1985-1991  CHEVROLET S10

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 2.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 151
    • EngineType: L4 ( 2.5 L / 151 )

    1980-1981  OLDSMOBILE CUTLASS

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LS
    • Engine Vin: A
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1979-1980  PONTIAC GRAND PRIX

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LJ
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1980  BUICK LESABRE

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1982  PONTIAC GRAND PRIX

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LJ
    • Engine Vin: 4
    • CUI: 252
    • EngineType: V6 ( 4.1 L / 252 )

    1979-1983  PONTIAC GRAND PRIX

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LJ
    • Engine Vin: A
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1980-1988  CHEVROLET CAPRICE

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1978  PONTIAC GRAND PRIX

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SJ
    • Engine Vin: Y
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1982-1985  CADILLAC FLEETWOOD

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BROUGHAM D'ELEGANCE
    • Engine Vin: N
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978  BUICK RIVIERA

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: X
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978-1979  PONTIAC FIREBIRD

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1991  GMC S15 JIMMY

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1980-1981  PONTIAC BONNEVILLE

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BROUGHAM
    • Engine Vin: S
    • CUI: 265
    • EngineType: V8 ( 4.3 L / 265 )

    1984-1987  PONTIAC GRAND PRIX

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LE
    • Engine Vin: A
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1980-1983  OLDSMOBILE CUTLASS CRUISER

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: A
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1979-1981  PONTIAC LEMANS

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: J
    • CUI: 267
    • EngineType: V8 ( 4.4 L / 267 )

    1991-1992  CHEVROLET S10

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 2.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: TAHOE
    • Engine Vin: A
    • CUI: 151
    • EngineType: L4 ( 2.5 L / 151 )

    1977-1978  CHEVROLET CAPRICE

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC LANDAU
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1978-1980  PONTIAC GRAND PRIX

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1979  CHEVROLET IMPALA

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1982-1983  PONTIAC GRAND LEMANS

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1986-1990  GMC SAFARI

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLX
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985  BUICK LESABRE

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: COLLECTOR'S EDITION
    • Engine Vin: Y
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1979-1987  CHEVROLET EL CAMINO

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SS
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1980  CHEVROLET MONTE CARLO

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1982-1985  CHEVROLET S10

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 1.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: DURANGO
    • Engine Vin: A
    • CUI: 119
    • EngineType: L4 ( 1.9 L / 119 )

    1983-1984  CHEVROLET EL CAMINO

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SS
    • Engine Vin: N
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978-1979  BUICK REGAL

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 3.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: C
    • CUI: 196
    • EngineType: V6 ( 3.2 L / 196 )

    1979-1981  CHEVROLET MALIBU

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC LANDAU
    • Engine Vin: J
    • CUI: 267
    • EngineType: V8 ( 4.4 L / 267 )

    1973-1974  CHEVROLET MALIBU

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1978  BUICK SKYLARK

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975  BUICK APOLLO

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SR
    • Engine Vin: J
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978-1979  BUICK SKYLARK

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: A
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978-1980  BUICK CENTURY

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LIMITED
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1985-1987  CADILLAC FLEETWOOD

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BROUGHAM COMMERCIAL CHASSIS
    • Engine Vin: 8
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1977  PONTIAC FIREBIRD

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ESPRIT
    • Engine Vin: R
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980-1981  PONTIAC CATALINA

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: N
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1982-1985  CHEVROLET S10

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 2.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: DURANGO
    • Engine Vin: B
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1981-1982  CHEVROLET CAPRICE

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC ESTATE
    • Engine Vin: A
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1979  PONTIAC FIREBIRD

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ESPRIT
    • Engine Vin: Y
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1982  PONTIAC GRAND PRIX

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BROUGHAM
    • Engine Vin: 4
    • CUI: 252
    • EngineType: V6 ( 4.1 L / 252 )

    1977-1979  BUICK ELECTRA

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: 225
    • Engine Vin: R
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1980  PONTIAC BONNEVILLE

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BROUGHAM
    • Engine Vin: R
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1989-1992  PONTIAC FIREBIRD

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: FORMULA
    • Engine Vin: E
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1983-1985  CHEVROLET S10

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 2.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: TAHOE
    • Engine Vin: S
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1973  CHEVROLET MALIBU

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1977  PONTIAC PHOENIX

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1991-1994  CHEVROLET S10 BLAZER

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: TAHOE LT
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1980-1981  BUICK CENTURY

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ESTATE
    • Engine Vin: A
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978-1980  PONTIAC GRAND PRIX

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LJ
    • Engine Vin: W
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1979  CHEVROLET MALIBU

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC LANDAU
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1976  BUICK SKYLARK

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SR
    • Engine Vin: H
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978-1979  OLDSMOBILE CUTLASS SALON

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BROUGHAM
    • Engine Vin: F
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1987  CADILLAC FLEETWOOD

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: D'ELEGANCE
    • Engine Vin: 8
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1985  CHEVROLET ASTRO

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CS
    • Engine Vin: N
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985  BUICK LESABRE

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ESTATE WAGON
    • Engine Vin: Y
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1977  PONTIAC BONNEVILLE

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BROUGHAM
    • Engine Vin: P
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1978  OLDSMOBILE OMEGA

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SX
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988  CHEVROLET S10 BLAZER

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: TAHOE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1980  OLDSMOBILE CUTLASS

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1977  PONTIAC VENTURA

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SJ
    • Engine Vin: C
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1977-1978  BUICK REGAL

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1977  PONTIAC GRAND LEMANS

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: K
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    1983-1984  CHEVROLET MONTE CARLO

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: 9
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1981-1982  ISUZU PICKUP

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 1.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: N
    • CUI: 1817
    • EngineType: L4 ( 1.8 L / 1817 )

    1978-1979  OLDSMOBILE CUTLASS SALON

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BROUGHAM
    • Engine Vin: A
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1976  OLDSMOBILE OMEGA

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BROUGHAM
    • Engine Vin: H
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978-1980  PONTIAC GRAND PRIX

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SJ
    • Engine Vin: W
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1977  OLDSMOBILE CUTLASS

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: COLONNADE S
    • Engine Vin: C
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1980  CHEVROLET CAPRICE

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC SPORT
    • Engine Vin: N
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1979  OLDSMOBILE CUSTOM CRUISER

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    1990  CADILLAC FLEETWOOD

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: 3
    • CUI: 273
    • EngineType: V8 ( 4.5 L / 273 )

    1973-1974  CHEVROLET MALIBU

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1977  OLDSMOBILE OMEGA

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: DELUXE
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1978-1980  PONTIAC BONNEVILLE

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: W
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1987  OLDSMOBILE CUTLASS

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 2.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1982  BUICK LESABRE

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: J
    • CUI: 267
    • EngineType: V8 ( 4.4 L / 267 )

    1982-1984  BUICK LESABRE

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: 4
    • CUI: 252
    • EngineType: V6 ( 4.1 L / 252 )

    1977  PONTIAC FIREBIRD

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: FORMULA
    • Engine Vin: P
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977  PONTIAC FIREBIRD

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: FORMULA
    • Engine Vin: Y
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1977  PONTIAC LEMANS

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: D
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1977-1978  BUICK LESABRE

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: R
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977  OLDSMOBILE OMEGA

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: C
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1980-1981  PONTIAC FIREBIRD

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.9
    • Aspiration: TURBOCHARGED
    • SubModel: TRANS AM
    • Engine Vin: T
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1982-1985  GMC S15

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 2.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: B
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1981-1982  OLDSMOBILE DELTA 88

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ROYALE BROUGHAM
    • Engine Vin: J
    • CUI: 267
    • EngineType: V8 ( 4.4 L / 267 )

    1977  CHEVROLET IMPALA

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: D
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1980  BUICK CENTURY

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 4.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ESTATE
    • Engine Vin: W
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1979  PONTIAC FIREBIRD

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: FORMULA
    • Engine Vin: G
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1978-1979  CHEVROLET NOVA

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1982-1984  CHEVROLET CAMARO

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 2.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: 1
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1977-1979  BUICK OPEL

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 1.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: DELUXE
    • Engine Vin: B
    • CUI: 1816
    • EngineType: L4 ( 1.8 L / 1816 )

    1979  CHEVROLET MONTE CARLO

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1993-1997  ISUZU RODEO

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 3.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LS
    • Engine Vin: V
    • CUI: 3165
    • EngineType: V6 ( 3.2 L / 3165 )

    1977  BUICK REGAL

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SR
    • Engine Vin: C
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978  BUICK LESABRE

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: A
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1977  BUICK LESABRE

    • Fitment_Note: For GM 7.5"/7.625" (10 Bolt), 7.6" IFS; 3.42 Ratio; 3.23 Ratio Carrier and Higher
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM SPORT
    • Engine Vin: H
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    Items You Need

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.