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Motive Gear Ring and Pinion Sets GM10-342A GM 8.5/8.625 in. 3.42 Gears Gears, 3.42:1 Ratio, 30-spline, Standard Rotation, 8.5 in., 8.6 in., Set

SKU: MGRGM10-342A

Ring and Pinion Gears

Motive Gear Ring and Pinion Sets GM10-342A GM 8.5/8.625 in. 3.42 Gears Gears, 3.42:1 Ratio, 30-spline, Standard Rotation, 8.5 in., 8.6 in., Set

SKU: MGRGM10-342A

Ring and Pinion Gears

Sale ends in Calculating...

A$645.67 A$669.72
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

IMPORTANT NOTICE: Will not work with ABS ring. Must use 2.73:1 or numerically higher ratio carrier.

Motive Gear is the leading manufacturer of driveline products for just about any vehicle, whether it is a stock daily driver or a full-competition 4x4 or race car. They are proud to offer an unmatched selection of quality components engineered and manufactured for the vehicle and for the way it is driven. Motive Gear ring and pinion sets are engineered to meet or exceed OEM specifications at a price that won't break your budget. Their broad selection of ring and pinion ratios is available for just about every vehicle made from the 1940s through the present.

All Motive Gear products meet strict quality standards through advanced manufacturing techniques and are backed by their strong warranty. Their in-house quality control lab utilizes state-of-the-art equipment to continuously check Motive Gear products for strength, tolerance, and hardness. Only after meeting stringent quality standards are Motive Gear products packaged and ready for delivery.

Part Type

Ring and Pinion Gears

Data: v4.2 - Upd: 2026-10-08 16:20:12

Specifications

Product Attributes - Brand
Motive Gear
Product Attributes - Manufacturer's Part Number
GM10-342A
Product Attributes - Part Type
Ring and Pinion Gears
Product Attributes - Product Line
Motive Gear Ring and Pinion Sets
Product Attributes - UPC
698231020159
Product Attributes - Differential Case Design Type
GM 8.5/8.625 in.
Product Attributes - Ring and Pinion Ratio
3.42:1
Product Attributes - Cover Bolts
10
Product Attributes - Ring Gear Bolts
10
Product Attributes - Pinion Spline Count
30
Product Attributes - Ring Gear Rotation
Standard
Product Attributes - Ring Gear Teeth
41
Product Attributes - Pinion Gear Teeth
12
Product Attributes - Ring Gear Diameter (in.)
8.500 in.
Product Attributes - Pinion Shaft Diameter (in.)
1.626 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.
Product Attributes - Notes
Will not work with ABS ring. Must use 2.73:1 or numerically higher ratio carrier.

Reference Information

Brand Name/s Motive Gear
StreetFX SKU mgrGM10-342A
SFX Item ID 4798323
Supplier Item Code 4798323
Manufacturer SKU GM10-342A
Manufacturer UPC N/A
Alternative References MOTGM10-342A, 30-spline

Compatibility

Application Data
  • MakeBUICK
    ModelAPOLLO
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Engine TypeL6
    Engine Size4.1L/250
    Engine FamilyGM inline 6-cylinder
    Axle LocationRear
    Liter4.1
    CID250
    CC4097
    Engine VIN CodeD
  • MakeBUICK
    ModelAPOLLO
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Engine TypeL6
    Engine Size4.1L/250
    Engine FamilyGM inline 6-cylinder
    Axle LocationRear
    Liter4.1
    CID250
    CC4098
    Engine VIN CodeD
  • MakeBUICK
    ModelAPOLLO
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Engine TypeV8
    Engine Size5.7L/350
    Engine FamilyBuick V8
    Axle LocationRear
    Liter5.7
    CID350
    Engine VIN CodeH
  • MakeBUICK
    ModelAPOLLO
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Engine TypeV8
    Engine Size5.7L/350
    Engine FamilyBuick V8
    Axle LocationRear
    Liter5.7
    CID350
    Engine VIN CodeJ
  • MakeBUICK
    ModelAPOLLO
    SubmodelBASE
    Beginning Year1975
    Ending Year1975
    Engine TypeL6
    Engine Size4.1L/250
    Engine FamilyGM inline 6-cylinder
    Axle LocationRear
    Liter4.1
    CID250
    Engine VIN CodeD
  • MakeBUICK
    ModelAPOLLO
    SubmodelBASE
    Beginning Year1975
    Ending Year1975
    Engine TypeV8
    Engine Size4.3L/260
    Engine FamilyOldsmobile V8
    Axle LocationRear
    Liter4.3
    CID260
    Engine VIN CodeF
  • MakeBUICK
    ModelAPOLLO
    SubmodelBASE
    Beginning Year1975
    Ending Year1975
    Engine TypeV8
    Engine Size5.7L/350
    Engine FamilyOldsmobile V8
    Axle LocationRear
    Liter5.7
    CID350
    CC5733
    Engine VIN CodeH
  • MakeBUICK
    ModelAPOLLO
    SubmodelBASE
    Beginning Year1975
    Ending Year1975
    Engine TypeV8
    Engine Size5.7L/350
    Engine FamilyOldsmobile V8
    Axle LocationRear
    Liter5.7
    CID350
    CC5733
    Engine VIN CodeJ
  • MakeBUICK
    ModelAPOLLO
    SubmodelSR
    Beginning Year1975
    Ending Year1975
    Engine TypeL6
    Engine Size4.1L/250
    Engine FamilyGM inline 6-cylinder
    Axle LocationRear
    Liter4.1
    CID250
    Engine VIN CodeD
  • MakeBUICK
    ModelAPOLLO
    SubmodelSR
    Beginning Year1975
    Ending Year1975
    Engine TypeV8
    Engine Size4.3L/260
    Engine FamilyOldsmobile V8
    Axle LocationRear
    Liter4.3
    CID260
    Engine VIN CodeF
  • MakeBUICK
    ModelAPOLLO
    SubmodelSR
    Beginning Year1975
    Ending Year1975
    Engine TypeV8
    Engine Size5.7L/350
    Engine FamilyOldsmobile V8
    Axle LocationRear
    Liter5.7
    CID350
    CC5733
    Engine VIN CodeH
  • MakeBUICK
    ModelAPOLLO
    SubmodelSR
    Beginning Year1975
    Ending Year1975
    Engine TypeV8
    Engine Size5.7L/350
    Engine FamilyOldsmobile V8
    Axle LocationRear
    Liter5.7
    CID350
    CC5733
    Engine VIN CodeJ
  • MakeBUICK
    ModelCENTURION
    SubmodelBASE
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Engine Size7.5L/455
    Engine FamilyBuick V8
    Axle LocationRear
    Liter7.5
    CID455
    CC7456
  • MakeBUICK
    ModelCENTURION
    SubmodelBASE
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Engine Size7.5L/455
    Engine FamilyBuick V8
    Axle LocationRear
    Liter7.5
    CID455
    CC7456
  • MakeBUICK
    ModelCENTURION
    SubmodelBASE
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Engine Size7.5L/455
    Engine FamilyBuick V8
    Axle LocationRear
    Liter7.5
    CID455
    CC7456
  • MakeBUICK
    ModelCENTURION
    SubmodelBASE
    Beginning Year1971
    Ending Year1973
    Engine TypeV8
    Engine Size7.5L/455
    Engine FamilyBuick V8
    Axle LocationRear
    Liter7.5
    CID455
    CC7456
    Engine VIN CodeU
  • MakeBUICK
    ModelCENTURION
    SubmodelBASE
    Beginning Year1972
    Ending Year1973
    Engine TypeV8
    Engine Size7.5L/455
    Engine FamilyBuick V8
    Axle LocationRear
    Liter7.5
    CID455
    CC7456
    Engine VIN CodeT
  • MakeBUICK
    ModelCENTURION
    SubmodelBASE
    Beginning Year1972
    Ending Year1973
    Engine TypeV8
    Engine Size7.5L/455
    Engine FamilyBuick V8
    Axle LocationRear
    Liter7.5
    CID455
    CC7456
    Engine VIN CodeV
  • MakeBUICK
    ModelCENTURION
    SubmodelBASE
    Beginning Year1972
    Ending Year1973
    Engine TypeV8
    Engine Size7.5L/455
    Engine FamilyBuick V8
    Axle LocationRear
    Liter7.5
    CID455
    CC7456
    Engine VIN CodeW
  • MakeBUICK
    ModelCENTURION
    SubmodelBASE
    Beginning Year1973
    Ending Year1973
    Engine TypeV8
    Engine Size5.7L/350
    Engine FamilyBuick V8
    Axle LocationRear
    Liter5.7
    CID350
    Engine VIN CodeH
  • MakeBUICK
    ModelCENTURION
    SubmodelBASE
    Beginning Year1973
    Ending Year1973
    Engine TypeV8
    Engine Size5.7L/350
    Engine FamilyBuick V8
    Axle LocationRear
    Liter5.7
    CID350
    Engine VIN CodeJ
  • MakeBUICK
    ModelCENTURY
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Engine TypeV8
    Engine Size5.7L/350
    Engine FamilyBuick V8
    Axle LocationRear
    Liter5.7
    CID350
    Engine VIN CodeH
  • MakeBUICK
    ModelCENTURY
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Engine TypeV8
    Engine Size5.7L/350
    Engine FamilyBuick V8
    Axle LocationRear
    Liter5.7
    CID350
    Engine VIN CodeJ
  • MakeBUICK
    ModelCENTURY
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Engine TypeV8
    Engine Size7.5L/455
    Engine FamilyBuick V8
    Axle LocationRear
    Liter7.5
    CID455
    CC7456
    Engine VIN CodeT
  • MakeBUICK
    ModelCENTURY
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Engine TypeV8
    Engine Size7.5L/455
    Engine FamilyBuick V8
    Axle LocationRear
    Liter7.5
    CID455
    CC7456
    Engine VIN CodeU

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