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Eaton Posi Differential 1955-64 GM Car

362-19686-010

made in usa

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Eaton 19686-010
$536.08
Posi Differential
  • 1955-64 GM Car
  • 17-Spline Axles
  • 8.2" Diameter Ring Gear
  • Fits 3.90 & Down Gear Ratios
  • Free Shipping - Ships directly from the manufacturer on 04/27/20

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    1959-1961  CHEVROLET KINGSWOOD

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 348
    • EngineType: V8 ( 5.7 L / 348 )

    1959-1961  CHEVROLET KINGSWOOD

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 235
    • EngineType: L6 ( 3.8 L / 235 )

    1960  BUICK INVICTA

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 401
    • EngineType: V8 ( 6.6 L / 401 )

    1960  PONTIAC CATALINA

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1961  PONTIAC TEMPEST

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1962  PONTIAC BONNEVILLE

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1961-1963  BUICK SPECIAL

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 3.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: DELUXE
    • Engine Vin: -
    • CUI: 215
    • EngineType: V8 ( 3.5 L / 215 )

    1961  PONTIAC TEMPEST

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1960  PONTIAC CATALINA

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1963  PONTIAC CATALINA

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 421
    • EngineType: V8 ( 6.9 L / 421 )

    1961-1963  OLDSMOBILE CUTLASS

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 3.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 215
    • EngineType: V8 ( 3.5 L / 215 )

    1957-1958  OLDSMOBILE FIESTA

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 371
    • EngineType: V8 ( 6.1 L / 371 )

    1961  PONTIAC TEMPEST

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1961  PONTIAC TEMPEST

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 3.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 195
    • EngineType: L4 ( 3.2 L / 195 )

    1960  BUICK LESABRE

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 364
    • EngineType: V8 ( 6 L / 364 )

    1961  PONTIAC TEMPEST

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1958  PONTIAC STAR CHIEF

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SUPER DELUXE
    • Engine Vin: -
    • CUI: 370
    • EngineType: V8 ( 6.1 L / 370 )

    1964  PONTIAC CATALINA

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 421
    • EngineType: V8 ( 6.9 L / 421 )

    1958-1961  CHEVROLET BEL AIR

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 348
    • EngineType: V8 ( 5.7 L / 348 )

    1962  PONTIAC GRAND PRIX

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1963  PONTIAC CATALINA

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 421
    • EngineType: V8 ( 6.9 L / 421 )

    1963-1964  OLDSMOBILE 98

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HOLIDAY
    • Engine Vin: -
    • CUI: 394
    • EngineType: V8 ( 6.5 L / 394 )

    1961-1963  OLDSMOBILE CUTLASS

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 3.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 215
    • EngineType: V8 ( 3.5 L / 215 )

    1961-1962  OLDSMOBILE STARFIRE

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 394
    • EngineType: V8 ( 6.5 L / 394 )

    1958-1962  CHEVROLET BISCAYNE

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 235
    • EngineType: L6 ( 3.8 L / 235 )

    1958  CHEVROLET YEOMAN

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 235
    • EngineType: L6 ( 3.8 L / 235 )

    1962-1963  OLDSMOBILE JETFIRE

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 3.5
    • Aspiration: TURBOCHARGED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 215
    • EngineType: V8 ( 3.5 L / 215 )

    1961  PONTIAC TEMPEST

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 3.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 195
    • EngineType: L4 ( 3.2 L / 195 )

    1963-1964  PONTIAC TEMPEST

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 326
    • EngineType: V8 ( 5.3 L / 326 )

    1960  CHEVROLET BISCAYNE

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: FLEETMASTER
    • Engine Vin: -
    • CUI: 348
    • EngineType: V8 ( 5.7 L / 348 )

    1964  PONTIAC CATALINA

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: VENTURA
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1961  PONTIAC TEMPEST

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1960-1961  PONTIAC CATALINA

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1964  BUICK SKYLARK

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 4.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 300
    • EngineType: V8 ( 4.9 L / 300 )

    1964  PONTIAC STAR CHIEF

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1964  PONTIAC CATALINA

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1964  BUICK WILDCAT

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 401
    • EngineType: V8 ( 6.6 L / 401 )

    1962-1963  PONTIAC GRAND PRIX

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1959-1960  CHEVROLET BEL AIR

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 261
    • EngineType: L6 ( 4.3 L / 261 )

    1962-1963  PONTIAC CATALINA

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1962-1963  PONTIAC CATALINA

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: VENTURA
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1963-1964  OLDSMOBILE DYNAMIC 88

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 394
    • EngineType: V8 ( 6.5 L / 394 )

    1961-1964  CHEVROLET BISCAYNE

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 409
    • EngineType: V8 ( 6.7 L / 409 )

    1962-1963  PONTIAC CATALINA

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: VENTURA
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1961-1962  OLDSMOBILE SUPER 88

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 394
    • EngineType: V8 ( 6.5 L / 394 )

    1958-1964  CHEVROLET IMPALA

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1964  CHEVROLET CHEVELLE

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SS
    • Engine Vin: -
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1957-1964  PONTIAC LAURENTIAN

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1957  OLDSMOBILE STARFIRE

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 371
    • EngineType: V8 ( 6.1 L / 371 )

    1961  PONTIAC BONNEVILLE

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1962-1963  PONTIAC TEMPEST

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 3.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 195
    • EngineType: L4 ( 3.2 L / 195 )

    1962-1964  PONTIAC STAR CHIEF

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1964  BUICK ESTATE WAGON

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 401
    • EngineType: V8 ( 6.6 L / 401 )

    1957  PONTIAC STAR CHIEF

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 347
    • EngineType: V8 ( 5.7 L / 347 )

    1961  PONTIAC TEMPEST

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1964  PONTIAC TEMPEST

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 3.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 215
    • EngineType: L6 ( 3.5 L / 215 )

    1964  PONTIAC CATALINA

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: VENTURA
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1964  PONTIAC GTO

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1959-1961  CHEVROLET BROOKWOOD

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 348
    • EngineType: V8 ( 5.7 L / 348 )

    1960-1961  PONTIAC CATALINA

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1961  PONTIAC VENTURA

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1959  OLDSMOBILE SUPER 88

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 394
    • EngineType: V8 ( 6.5 L / 394 )

    1958  CHEVROLET DEL RAY

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 348
    • EngineType: V8 ( 5.7 L / 348 )

    1962  PONTIAC CATALINA

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: VENTURA
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1958  PONTIAC BONNEVILLE

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 370
    • EngineType: V8 ( 6.1 L / 370 )

    1963-1964  OLDSMOBILE SUPER 88

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HOLIDAY
    • Engine Vin: -
    • CUI: 394
    • EngineType: V8 ( 6.5 L / 394 )

    1962  PONTIAC BONNEVILLE

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1962  PONTIAC STAR CHIEF

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1961  PONTIAC TEMPEST

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1964  CHEVROLET CHEVELLE

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1961  PONTIAC TEMPEST

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1962-1963  PONTIAC STAR CHIEF

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1959-1961  CHEVROLET KINGSWOOD

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 348
    • EngineType: V8 ( 5.7 L / 348 )

    1959  OLDSMOBILE SUPER 88

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HOLIDAY
    • Engine Vin: -
    • CUI: 394
    • EngineType: V8 ( 6.5 L / 394 )

    1961-1962  OLDSMOBILE DYNAMIC 88

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HOLIDAY
    • Engine Vin: -
    • CUI: 394
    • EngineType: V8 ( 6.5 L / 394 )

    1961  PONTIAC TEMPEST

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1960-1961  PONTIAC BONNEVILLE

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1962-1963  PONTIAC GRAND PRIX

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1962  PONTIAC GRAND PRIX

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1961  PONTIAC TEMPEST

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1964  CHEVROLET IMPALA

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SS
    • Engine Vin: -
    • CUI: 230
    • EngineType: L6 ( 3.8 L / 230 )

    1963  PONTIAC BONNEVILLE

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1961  PONTIAC CATALINA

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1957  PONTIAC CHIEFTAIN

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 347
    • EngineType: V8 ( 5.7 L / 347 )

    1961  PONTIAC BONNEVILLE

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1962-1963  PONTIAC TEMPEST

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 3.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 195
    • EngineType: L4 ( 3.2 L / 195 )

    1955-1957  CHEVROLET TWO-TEN SERIES

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: DEL RAY
    • Engine Vin: -
    • CUI: 265
    • EngineType: V8 ( 4.3 L / 265 )

    1961-1963  OLDSMOBILE F85

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 3.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 215
    • EngineType: V8 ( 3.5 L / 215 )

    1963  PONTIAC LEMANS

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 3.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 195
    • EngineType: L4 ( 3.2 L / 195 )

    1962-1964  PONTIAC STAR CHIEF

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1964  BUICK RIVIERA

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 425
    • EngineType: V8 ( 7 L / 425 )

    1964  PONTIAC GRAND PRIX

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1964  PONTIAC TEMPEST

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 326
    • EngineType: V8 ( 5.3 L / 326 )

    1955-1962  PONTIAC LAURENTIAN

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 261
    • EngineType: L6 ( 4.3 L / 261 )

    1960-1961  PONTIAC BONNEVILLE

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1961  PONTIAC VENTURA

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1957  CHEVROLET ONE-FIFTY SERIES

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1962  PONTIAC CATALINA

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1962  PONTIAC TEMPEST

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 3.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LEMANS
    • Engine Vin: -
    • CUI: 195
    • EngineType: L4 ( 3.2 L / 195 )

    1962-1964  PONTIAC BONNEVILLE

    • Fitment_Note: 17 Spline; 3.90 And Down Ring Gear Pinion Ratio 8.2 in.; Factory Open Requires Housing Modification For Installation
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    whats a factory open and what kind of modifications to the housing. project is 57 chevy rear end

    Asked by: gazel
    The factory open carrier is normally a stock non-posi carrier that most street vehicles come with. It will allow the differential to be installed in the original carrier.
    Answered by: Rusty B
    Date published: 2019-05-15
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