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Yukon Gear YGGMBOP355

Yukon Gear Ring & Pinion Gear Set GM 8.2"

807-YGGMBOP355

made in usa
Free Shipping Ships directly from the manufacturer
Save $10 off $150+, $20 off $250+, $50 off $500+, $100 off $1,000+ Orders. Promo Code: SANTA exclusions apply

$321.08
Yukon Gear Ring & Pinion Gear Set GM 8.2" $321.08
Out of stock
QTY
Ring & Pinion Gear Set
  • GM 8.2"
  • Ring Gear Diameter: 8.2"
  • 27-Spline Pinion
  • 10 Ring Gear Bolts
  • 3.55 Ratio
  • Does Yukon Gear YGGMBOP355 fit your vehicle?

    Narrow Results

    1970  PONTIAC GTO

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1964  PONTIAC CATALINA

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1970  PONTIAC GTO

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1971  PONTIAC LEMANS

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1964  PONTIAC TEMPEST

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 3.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 215
    • EngineType: L6 ( 3.5 L / 215 )

    1964  PONTIAC CATALINA

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1970  PONTIAC CATALINA

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: VENTURA
    • Engine Vin: -
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1964  PONTIAC BONNEVILLE

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1964  PONTIAC TEMPEST

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 326
    • EngineType: V8 ( 5.3 L / 326 )

    1971  PONTIAC LEMANS

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: T37
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1968-1971  PONTIAC FIREBIRD

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970  PONTIAC CATALINA

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: VENTURA
    • Engine Vin: -
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970  PONTIAC BONNEVILLE

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970  PONTIAC CATALINA

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: VENTURA
    • Engine Vin: -
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1964  PONTIAC CATALINA

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: VENTURA
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1964  PONTIAC BONNEVILLE

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1970  PONTIAC BONNEVILLE

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1971  PONTIAC FIREBIRD

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ESPRIT
    • Engine Vin: -
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970  PONTIAC CATALINA

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: VENTURA
    • Engine Vin: -
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1967  PONTIAC FIREBIRD

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: 326
    • Engine Vin: -
    • CUI: 326
    • EngineType: V8 ( 5.3 L / 326 )

    1964  PONTIAC BONNEVILLE

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1965-1966  PONTIAC GRAND PRIX

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1970-1971  PONTIAC GTO

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1971  PONTIAC LEMANS

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: T37
    • Engine Vin: -
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1968-1971  PONTIAC FIREBIRD

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1970-1971  OLDSMOBILE CUTLASS

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1968-1969  PONTIAC TEMPEST

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1971  PONTIAC LEMANS

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: T37
    • Engine Vin: -
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1969  BUICK SKYLARK

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1970  PONTIAC CATALINA

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: VENTURA
    • Engine Vin: -
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1967  PONTIAC FIREBIRD

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 230
    • EngineType: L6 ( 3.8 L / 230 )

    1970-1971  PONTIAC GTO

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970  PONTIAC BONNEVILLE

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1965  PONTIAC TEMPEST

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 3.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 215
    • EngineType: L6 ( 3.5 L / 215 )

    1970  PONTIAC CATALINA

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: VENTURA
    • Engine Vin: -
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1964  PONTIAC CATALINA

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: VENTURA
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1970-1971  PONTIAC LEMANS

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970  PONTIAC BONNEVILLE

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1971  PONTIAC FIREBIRD

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ESPRIT
    • Engine Vin: -
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1970-1971  OLDSMOBILE CUTLASS

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1971  PONTIAC FIREBIRD

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1967  PONTIAC FIREBIRD

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: 326
    • Engine Vin: -
    • CUI: 326
    • EngineType: V8 ( 5.3 L / 326 )

    1964  PONTIAC BONNEVILLE

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1971  OLDSMOBILE CUTLASS

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: S
    • Engine Vin: -
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1967-1969  PONTIAC CATALINA

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 428
    • EngineType: V8 ( 7 L / 428 )

    1968-1970  PONTIAC TEMPEST

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1967  PONTIAC FIREBIRD

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 326
    • EngineType: V8 ( 5.3 L / 326 )

    1965-1966  PONTIAC GRAND PRIX

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 421
    • EngineType: V8 ( 6.9 L / 421 )

    1970-1971  PONTIAC LEMANS

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1969  PONTIAC LEMANS

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971  PONTIAC LEMANS

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: T37
    • Engine Vin: -
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1972  PONTIAC FIREBIRD

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ESPRIT
    • Engine Vin: N
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969  BUICK ELECTRA

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: 225
    • Engine Vin: -
    • CUI: 430
    • EngineType: V8 ( 7 L / 430 )

    1970-1971  OLDSMOBILE CUTLASS

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1972  BUICK SKYLARK

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: 350
    • Engine Vin: H
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1967  PONTIAC BONNEVILLE

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: Y
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1968-1969  PONTIAC TEMPEST

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1967  OLDSMOBILE CUTLASS

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1964  PONTIAC TEMPEST

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: -
    • CUI: 326
    • EngineType: V8 ( 5.3 L / 326 )

    1970  PONTIAC FIREBIRD

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1965  PONTIAC BONNEVILLE

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1970  BUICK SKYLARK

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: -
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1967  PONTIAC FIREBIRD

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 230
    • EngineType: L6 ( 3.8 L / 230 )

    1971  PONTIAC CATALINA

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1964  PONTIAC TEMPEST

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 326
    • EngineType: V8 ( 5.3 L / 326 )

    1970  PONTIAC LEMANS

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1971  BUICK SKYLARK

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: -
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1970  PONTIAC CATALINA

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1964  OLDSMOBILE 442

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 5.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1965  PONTIAC TEMPEST

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 3.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 215
    • EngineType: L6 ( 3.5 L / 215 )

    1964  PONTIAC GTO

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1972  PONTIAC LEMANS

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: N
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970-1971  PONTIAC GTO

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1966  PONTIAC CATALINA

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1970-1971  PONTIAC FIREBIRD

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ESPRIT
    • Engine Vin: -
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1969  PONTIAC LEMANS

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969  PONTIAC TEMPEST

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1964  PONTIAC CATALINA

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1968  PONTIAC TEMPEST

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1967  PONTIAC FIREBIRD

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 326
    • EngineType: V8 ( 5.3 L / 326 )

    1970  PONTIAC CATALINA

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970-1971  OLDSMOBILE CUTLASS

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1970  PONTIAC TEMPEST

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1971  PONTIAC GTO

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1966-1967  PONTIAC TEMPEST

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 230
    • EngineType: L6 ( 3.8 L / 230 )

    1967-1969  PONTIAC FIREBIRD

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1968-1972  OLDSMOBILE CUTLASS

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1968-1971  OLDSMOBILE 442

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1971  PONTIAC LEMANS

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: T37
    • Engine Vin: -
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1965-1966  PONTIAC GTO

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1969  PONTIAC LEMANS

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1964  PONTIAC CATALINA

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1971  PONTIAC CATALINA

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BROUGHAM
    • Engine Vin: -
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1969  PONTIAC TEMPEST

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972  PONTIAC FIREBIRD

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: FORMULA
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1964  PONTIAC CATALINA

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1972  PONTIAC GTO

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1968-1971  OLDSMOBILE CUTLASS

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1964  PONTIAC BONNEVILLE

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1969-1971  PONTIAC LEMANS

    • Fitment_Note: GM 8.2 in. Rear; Buick, Oldsmobile and Pontiac; Ring and Pinion Set; 3.55 Ratio; 27 Spline Pinion
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )
    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.