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Yukon Gear & Axle

Yukon Gear & Axle Ring and Pinion Sets YG GM55P-355 Gear, Pinion, 3.55:1 Ratio, 8.4 in. Gear, GM 55P, Set

SKU: YUKGM55P-355

Ring and Pinion Gears
Yukon Gear & Axle Ring and Pinion Sets YG GM55P-355 Gear, Pinion, 3.55:1 Ratio, 8.4 in. Gear, GM 55P, Set

Yukon Gear & Axle

Yukon Gear & Axle Ring and Pinion Sets YG GM55P-355 Gear, Pinion, 3.55:1 Ratio, 8.4 in. Gear, GM 55P, Set

SKU: YUKGM55P-355

Ring and Pinion Gears
A$1,561.23
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

Yukon Gear & Axle ring and pinion sets are strong but quiet performers. Designed to handle some of the harshest conditions, these sets utilize the latest design and manufacturing technologies to afford you a smooth running gear that's durable and easy to set up. Yukon ring and pinions are available in hundreds of size, ratio, and axle model options. Whether you're on the street, off-road, or at the track, you'll experience unrivaled power and gear performance. Order the model recommended for your application.

Part Type

Ring and Pinion Gears

Data: v4.2 - Upd: 2026-10-16 05:13:05

Specifications

Product Attributes - Brand
Yukon Gear & Axle
Product Attributes - Manufacturer's Part Number
YG GM55P-355
Product Attributes - Part Type
Ring and Pinion Gears
Product Attributes - Product Line
Yukon Gear & Axle Ring and Pinion Sets
Product Attributes - UPC
883584241423
Product Attributes - Differential Case Design Type
GM 55P (8.2 in. Drop out)
Product Attributes - Ring and Pinion Ratio
3.55:1
Product Attributes - Ring Gear Bolts
10
Product Attributes - Pinion Spline Count
17
Product Attributes - Ring Gear Rotation
Standard
Product Attributes - Ring Gear Diameter (in.)
8.200 in.
Product Attributes - Installation Kit Included
No
Product Attributes - Cover Gasket Included
No
Product Attributes - Pinion Shims Included
No
Product Attributes - Carrier Shims Included
No
Product Attributes - Crush Sleeve Included
No
Product Attributes - Pinion Seal Included
No
Product Attributes - Pinion Nut Included
No
Product Attributes - Ring Gear Bolts Included
No
Product Attributes - Head Bearing Included
No
Product Attributes - Tail Bearing Included
No
Product Attributes - Carrier Bearings Included
No
Product Attributes - Axle Seals Included
No
Product Attributes - Axle Bearings Included
No
Product Attributes - Differential Cover Included
No
Product Attributes - Differential Oil Included
No
Product Attributes - Friction Modifier Included
No
Product Attributes - Installation DVD Included
No
Product Attributes - Quantity
Sold as a set.

Reference Information

Brand Name/s Yukon Gear & Axle
StreetFX SKU yukGM55P-355
SFX Item ID 4786746
Supplier Item Code 4786746
Manufacturer SKU GM55P-355
Manufacturer UPC 883584241423
Alternative References YGA-24142, 55P

Compatibility

Application Data
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1955
    Ending Year1957
    Engine TypeV8
    Engine Size4.3L/265
    Engine FamilyChevy small block Gen I
    Axle LocationRear
    Liter4.3
    CID265
    CC4343
    Application NotesGM 55-64 Passenger car; 8.4 in. Rear; Ring and Pinion Set; 3.55 Ratio; Fits 3 Series 3.73 & Down Carrier
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1955
    Ending Year1962
    Engine TypeL6
    Engine Size3.8L/235
    Engine FamilyGM inline 6-cylinder
    Axle LocationRear
    Liter3.8
    CID235
    CC3852
    Application NotesGM 55-64 Passenger car; 8.4 in. Rear; Ring and Pinion Set; 3.55 Ratio; Fits 3 Series 3.73 & Down Carrier
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1957
    Ending Year1964
    Engine TypeV8
    Engine Size4.6L/283
    Engine FamilyChevy small block Gen I
    Axle LocationRear
    Liter4.6
    CID283
    CC4638
    Application NotesGM 55-64 Passenger car; 8.4 in. Rear; Ring and Pinion Set; 3.55 Ratio; Fits 3 Series 3.73 & Down Carrier
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1958
    Ending Year1961
    Engine TypeV8
    Engine Size5.7L/348
    Engine FamilyChevy big block W-engines
    Axle LocationRear
    Liter5.7
    CID348
    CC5704
    Application NotesGM 55-64 Passenger car; 8.4 in. Rear; Ring and Pinion Set; 3.55 Ratio; Fits 3 Series 3.73 & Down Carrier
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1959
    Ending Year1959
    Engine TypeV8
    Engine Size5.3L/322
    Engine FamilyBuick V8
    Axle LocationRear
    Liter5.3
    CID322
    CC5272
    Application NotesGM 55-64 Passenger car; 8.4 in. Rear; Ring and Pinion Set; 3.55 Ratio; Fits 3 Series 3.73 & Down Carrier
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1959
    Ending Year1960
    Engine TypeL6
    Engine Size4.3L/261
    Engine FamilyGM inline 6-cylinder
    Axle LocationRear
    Liter4.3
    CID261
    CC4278
    Application NotesGM 55-64 Passenger car; 8.4 in. Rear; Ring and Pinion Set; 3.55 Ratio; Fits 3 Series 3.73 & Down Carrier
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1960
    Ending Year1960
    Engine TypeL6
    Engine Size3.9L/236
    Engine FamilyGM inline 6-cylinder
    Axle LocationRear
    Liter3.9
    CID236
    Application NotesGM 55-64 Passenger car; 8.4 in. Rear; Ring and Pinion Set; 3.55 Ratio; Fits 3 Series 3.73 & Down Carrier
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1961
    Ending Year1964
    Engine TypeV8
    Engine Size6.7L/409
    Engine FamilyChevy big block W-engines
    Axle LocationRear
    Liter6.7
    CID409
    CC6704
    Application NotesGM 55-64 Passenger car; 8.4 in. Rear; Ring and Pinion Set; 3.55 Ratio; Fits 3 Series 3.73 & Down Carrier
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1962
    Ending Year1964
    Engine TypeV8
    Engine Size5.3L/327
    Engine FamilyChevy small block Gen I
    Axle LocationRear
    Liter5.3
    CID327
    CC5358
    Application NotesGM 55-64 Passenger car; 8.4 in. Rear; Ring and Pinion Set; 3.55 Ratio; Fits 3 Series 3.73 & Down Carrier
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1963
    Ending Year1963
    Engine TypeV8
    Engine Size7.0L/427
    Engine FamilyChevy big block W-engines
    Axle LocationRear
    Liter7.0
    CID427
    CC6997
    Application NotesGM 55-64 Passenger car; 8.4 in. Rear; Ring and Pinion Set; 3.55 Ratio; Fits 3 Series 3.73 & Down Carrier
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1963
    Ending Year1964
    Engine TypeL6
    Engine Size3.8L/230
    Engine FamilyGM inline 6-cylinder
    Axle LocationRear
    Liter3.8
    CID230
    CC3769
    Application NotesGM 55-64 Passenger car; 8.4 in. Rear; Ring and Pinion Set; 3.55 Ratio; Fits 3 Series 3.73 & Down Carrier
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBEAUVILLE
    Beginning Year1955
    Ending Year1956
    Engine TypeL6
    Engine Size3.8L/235
    Engine FamilyGM inline 6-cylinder
    Axle LocationRear
    Liter3.8
    CID235
    CC3852
    Application NotesGM 55-64 Passenger car; 8.4 in. Rear; Ring and Pinion Set; 3.55 Ratio; Fits 3 Series 3.73 & Down Carrier
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBEAUVILLE
    Beginning Year1955
    Ending Year1956
    Engine TypeV8
    Engine Size4.3L/265
    Engine FamilyChevy small block Gen I
    Axle LocationRear
    Liter4.3
    CID265
    CC4343
    Application NotesGM 55-64 Passenger car; 8.4 in. Rear; Ring and Pinion Set; 3.55 Ratio; Fits 3 Series 3.73 & Down Carrier
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelNOMAD
    Beginning Year1955
    Ending Year1957
    Engine TypeL6
    Engine Size3.9L/235
    Engine FamilyGM inline 6-cylinder
    Axle LocationRear
    Liter3.9
    CID235
    Application NotesGM 55-64 Passenger car; 8.4 in. Rear; Ring and Pinion Set; 3.55 Ratio; Fits 3 Series 3.73 & Down Carrier
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelNOMAD
    Beginning Year1955
    Ending Year1957
    Engine TypeV8
    Engine Size4.3L/265
    Engine FamilyChevy small block Gen I
    Axle LocationRear
    Liter4.3
    CID265
    Application NotesGM 55-64 Passenger car; 8.4 in. Rear; Ring and Pinion Set; 3.55 Ratio; Fits 3 Series 3.73 & Down Carrier
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelNOMAD
    Beginning Year1957
    Ending Year1957
    Engine TypeV8
    Engine Size4.6L/283
    Engine FamilyChevy small block Gen I
    Axle LocationRear
    Liter4.6
    CID283
    Application NotesGM 55-64 Passenger car; 8.4 in. Rear; Ring and Pinion Set; 3.55 Ratio; Fits 3 Series 3.73 & Down Carrier
  • MakeCHEVROLET
    ModelBISCAYNE
    SubmodelBASE
    Beginning Year1958
    Ending Year1961
    Engine TypeV8
    Engine Size5.7L/348
    Engine FamilyChevy big block W-engines
    Axle LocationRear
    Liter5.7
    CID348
    CC5704
    Application NotesGM 55-64 Passenger car; 8.4 in. Rear; Ring and Pinion Set; 3.55 Ratio; Fits 3 Series 3.73 & Down Carrier
  • MakeCHEVROLET
    ModelBISCAYNE
    SubmodelBASE
    Beginning Year1958
    Ending Year1962
    Engine TypeL6
    Engine Size3.8L/235
    Engine FamilyGM inline 6-cylinder
    Axle LocationRear
    Liter3.8
    CID235
    CC3852
    Application NotesGM 55-64 Passenger car; 8.4 in. Rear; Ring and Pinion Set; 3.55 Ratio; Fits 3 Series 3.73 & Down Carrier
  • MakeCHEVROLET
    ModelBISCAYNE
    SubmodelBASE
    Beginning Year1958
    Ending Year1964
    Engine TypeV8
    Engine Size4.6L/283
    Engine FamilyChevy small block Gen I
    Axle LocationRear
    Liter4.6
    CID283
    CC4638
    Application NotesGM 55-64 Passenger car; 8.4 in. Rear; Ring and Pinion Set; 3.55 Ratio; Fits 3 Series 3.73 & Down Carrier
  • MakeCHEVROLET
    ModelBISCAYNE
    SubmodelBASE
    Beginning Year1960
    Ending Year1960
    Engine TypeL6
    Engine Size3.9L/236
    Engine FamilyGM inline 6-cylinder
    Axle LocationRear
    Liter3.9
    CID236
    Application NotesGM 55-64 Passenger car; 8.4 in. Rear; Ring and Pinion Set; 3.55 Ratio; Fits 3 Series 3.73 & Down Carrier
  • MakeCHEVROLET
    ModelBISCAYNE
    SubmodelBASE
    Beginning Year1961
    Ending Year1964
    Engine TypeV8
    Engine Size6.7L/409
    Engine FamilyChevy big block W-engines
    Axle LocationRear
    Liter6.7
    CID409
    CC6704
    Application NotesGM 55-64 Passenger car; 8.4 in. Rear; Ring and Pinion Set; 3.55 Ratio; Fits 3 Series 3.73 & Down Carrier
  • MakeCHEVROLET
    ModelBISCAYNE
    SubmodelBASE
    Beginning Year1962
    Ending Year1964
    Engine TypeV8
    Engine Size5.3L/327
    Engine FamilyChevy small block Gen I
    Axle LocationRear
    Liter5.3
    CID327
    CC5358
    Application NotesGM 55-64 Passenger car; 8.4 in. Rear; Ring and Pinion Set; 3.55 Ratio; Fits 3 Series 3.73 & Down Carrier
  • MakeCHEVROLET
    ModelBISCAYNE
    SubmodelBASE
    Beginning Year1963
    Ending Year1963
    Engine TypeV8
    Engine Size7.0L/427
    Engine FamilyChevy big block W-engines
    Axle LocationRear
    Liter7.0
    CID427
    CC6997
    Application NotesGM 55-64 Passenger car; 8.4 in. Rear; Ring and Pinion Set; 3.55 Ratio; Fits 3 Series 3.73 & Down Carrier
  • MakeCHEVROLET
    ModelBISCAYNE
    SubmodelBASE
    Beginning Year1963
    Ending Year1964
    Engine TypeL6
    Engine Size3.8L/230
    Engine FamilyGM inline 6-cylinder
    Axle LocationRear
    Liter3.8
    CID230
    CC3769
    Application NotesGM 55-64 Passenger car; 8.4 in. Rear; Ring and Pinion Set; 3.55 Ratio; Fits 3 Series 3.73 & Down Carrier
  • MakeCHEVROLET
    ModelBISCAYNE
    SubmodelFLEETMASTER
    Beginning Year1960
    Ending Year1960
    Engine TypeL6
    Engine Size3.9L/236
    Engine FamilyGM inline 6-cylinder
    Axle LocationRear
    Liter3.9
    CID236
    Application NotesGM 55-64 Passenger car; 8.4 in. Rear; Ring and Pinion Set; 3.55 Ratio; Fits 3 Series 3.73 & Down Carrier

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