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Hurst Axle Conversions With Limited Slip Differentials 02-122 Conversion, Rear, Differential, 3.42 and Down ratio, 5 x 5.00 in. Bolt Circle, GM, Kit

SKU: HUU02-122

Axle Shafts, Direct Fit

Hurst Axle Conversions With Limited Slip Differentials 02-122 Conversion, Rear, Differential, 3.42 and Down ratio, 5 x 5.00 in. Bolt Circle, GM, Kit

SKU: HUU02-122

Axle Shafts, Direct Fit
A$3,960.38
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

Early GM trucks all came with 6-lug axles. Not only does this limit your wheel choices, but it restricts your options on brakes as well. Hurst axle conversion kits offer a solution.

The axles in these 5-lug conversions are made from 1541H alloy for supreme strength and durability. The kits are designed for the 8.875 12-bolt rear-end with the axles featuring 30 spline ends, a 5 x 5 in. lug pattern, and have a 30 3/4 in. length. Choose the kit for your year truck and always look to Hurst Engineering for your truck axle needs.

Features:

* Complete kit includes limited slip differential making installation a breeze
* Heat-treated, high-quality 1541H alloy for strength and durability
* 30 Spline and 30 3/4 in. long for a direct replacement
* 5 x 5 in. lug pattern
* Fits 8.875 in. GM truck 12-bolt
* Kits include axles, limited slip differential, and drum brake assemblies

Part Type

Axle Shafts, Direct Fit

Data: v4.2 - Upd: 2026-09-29 03:36:54

Specifications

Product Attributes - Brand
Hurst Shifters
Product Attributes - Manufacturer's Part Number
02-122
Product Attributes - Part Type
Axle Shafts, Direct Fit
Product Attributes - Product Line
Hurst Axle Conversions With Limited Slip Differentials
Product Attributes - UPC
090127141373
Product Attributes - Differential Case Design Type
GM 8.875 in. (12-bolt), truck
Product Attributes - Axle Type
C-clip
Product Attributes - Axle Length (in.)
30.75
Product Attributes - Wheel Stud Pattern
5 x 5.00 in.
Product Attributes - Inner Axle Splines
30
Product Attributes - Axle Material
1541H alloy steel
Product Attributes - Wheel Stud Type
Press-in
Product Attributes - Wheel Studs Included
Yes
Product Attributes - Bearings Included
Yes
Product Attributes - Seals Included
Yes
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
Limited slip fits 3.42 and down ratio or thick cut gears only.

Reference Information

Brand Name/s Hurst Shifters
StreetFX SKU huu02-122
SFX Item ID 5060807
Supplier Item Code 5060807
Manufacturer SKU 02-122
Manufacturer UPC 90127141373
Alternative References HUR02-122

Compatibility

Application Data
  • MakeGMC
    ModelK35/K3500 PICKUP
    SubmodelBASE
    Beginning Year1965
    Ending Year1968
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size5.0L/305
    Drivetrain4WD
    Axle Shaft PositionRear Right
    TransmissionManual
    Application NotesLimited slip fits 3.42 and down ratio or thick cut gears only.
  • MakeGMC
    ModelK35/K3500 PICKUP
    SubmodelBASE
    Beginning Year1965
    Ending Year1968
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size5.7L/351
    Drivetrain4WD
    Axle Shaft PositionRear Right
    TransmissionAutomatic
    Application NotesLimited slip fits 3.42 and down ratio or thick cut gears only.
  • MakeGMC
    ModelK35/K3500 PICKUP
    SubmodelBASE
    Beginning Year1965
    Ending Year1968
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size5.0L/305
    Drivetrain4WD
    Axle Shaft PositionRear Left
    TransmissionManual
    Application NotesLimited slip fits 3.42 and down ratio or thick cut gears only.
  • MakeGMC
    ModelK35/K3500 PICKUP
    SubmodelBASE
    Beginning Year1966
    Ending Year1968
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size5.0L/305
    Drivetrain4WD
    Axle Shaft PositionRear Left
    TransmissionAutomatic
    Application NotesLimited slip fits 3.42 and down ratio or thick cut gears only.
  • MakeGMC
    ModelK35/K3500 PICKUP
    SubmodelBASE
    Beginning Year1965
    Ending Year1968
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size5.0L/305
    Drivetrain4WD
    Axle Shaft PositionRear Right
    TransmissionManual
    Application NotesLimited slip fits 3.42 and down ratio or thick cut gears only.
  • MakeGMC
    ModelK35/K3500 PICKUP
    SubmodelBASE
    Beginning Year1965
    Ending Year1968
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size5.0L/305
    Drivetrain4WD
    Axle Shaft PositionRear Right
    TransmissionAutomatic
    Application NotesLimited slip fits 3.42 and down ratio or thick cut gears only.
  • MakeGMC
    ModelK35/K3500 PICKUP
    SubmodelBASE
    Beginning Year1965
    Ending Year1968
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size5.7L/351
    Drivetrain4WD
    Axle Shaft PositionRear Left
    TransmissionManual
    Application NotesLimited slip fits 3.42 and down ratio or thick cut gears only.
  • MakeGMC
    ModelK35/K3500 PICKUP
    SubmodelBASE
    Beginning Year1965
    Ending Year1968
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size5.7L/351
    Drivetrain4WD
    Axle Shaft PositionRear Left
    TransmissionAutomatic
    Application NotesLimited slip fits 3.42 and down ratio or thick cut gears only.
  • MakeGMC
    ModelK35/K3500 PICKUP
    SubmodelBASE
    Beginning Year1965
    Ending Year1968
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size5.7L/351
    Drivetrain4WD
    Axle Shaft PositionRear Right
    TransmissionManual
    Application NotesLimited slip fits 3.42 and down ratio or thick cut gears only.
  • MakeGMC
    ModelK35/K3500 PICKUP
    SubmodelBASE
    Beginning Year1965
    Ending Year1968
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size5.7L/351
    Drivetrain4WD
    Axle Shaft PositionRear Right
    TransmissionAutomatic
    Application NotesLimited slip fits 3.42 and down ratio or thick cut gears only.
  • MakeGMC
    ModelK35/K3500 PICKUP
    SubmodelBASE
    Beginning Year1965
    Ending Year1968
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size5.3L/327
    Drivetrain4WD
    Axle Shaft PositionRear Left
    TransmissionManual
    Application NotesLimited slip fits 3.42 and down ratio or thick cut gears only.
  • MakeGMC
    ModelK35/K3500 PICKUP
    SubmodelBASE
    Beginning Year1965
    Ending Year1968
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size5.3L/327
    Drivetrain4WD
    Axle Shaft PositionRear Left
    TransmissionAutomatic
    Application NotesLimited slip fits 3.42 and down ratio or thick cut gears only.
  • MakeGMC
    ModelK35/K3500 PICKUP
    SubmodelBASE
    Beginning Year1967
    Ending Year1968
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size5.3L/327
    Drivetrain4WD
    Axle Shaft PositionRear Right
    TransmissionManual
    Application NotesLimited slip fits 3.42 and down ratio or thick cut gears only.
  • MakeGMC
    ModelK35/K3500 PICKUP
    SubmodelBASE
    Beginning Year1967
    Ending Year1968
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size5.7L/351
    Drivetrain4WD
    Axle Shaft PositionRear Right
    TransmissionAutomatic
    Application NotesLimited slip fits 3.42 and down ratio or thick cut gears only.
  • MakeGMC
    ModelK35/K3500 PICKUP
    SubmodelBASE
    Beginning Year1965
    Ending Year1968
    Engine TypeV6
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
    Drivetrain4WD
    Axle Shaft PositionRear Left
    TransmissionManual
    Application NotesLimited slip fits 3.42 and down ratio or thick cut gears only.
  • MakeGMC
    ModelK35/K3500 PICKUP
    SubmodelBASE
    Beginning Year1965
    Ending Year1968
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size5.7L/351
    Drivetrain4WD
    Axle Shaft PositionRear Left
    TransmissionAutomatic
    Application NotesLimited slip fits 3.42 and down ratio or thick cut gears only.
  • MakeGMC
    ModelK35/K3500 PICKUP
    SubmodelBASE
    Beginning Year1965
    Ending Year1968
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size5.0L/305
    Drivetrain4WD
    Axle Shaft PositionRear Right
    TransmissionManual
    Application NotesLimited slip fits 3.42 and down ratio or thick cut gears only.
  • MakeGMC
    ModelK35/K3500 PICKUP
    SubmodelBASE
    Beginning Year1965
    Ending Year1968
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size5.0L/305
    Drivetrain4WD
    Axle Shaft PositionRear Right
    TransmissionAutomatic
    Application NotesLimited slip fits 3.42 and down ratio or thick cut gears only.
  • MakeGMC
    ModelK35/K3500 PICKUP
    SubmodelBASE
    Beginning Year1965
    Ending Year1968
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size5.0L/307
    Drivetrain4WD
    Axle Shaft PositionRear Left
    TransmissionManual
    Application NotesLimited slip fits 3.42 and down ratio or thick cut gears only.
  • MakeGMC
    ModelK35/K3500 PICKUP
    SubmodelBASE
    Beginning Year1965
    Ending Year1968
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size5.0L/305
    Drivetrain4WD
    Axle Shaft PositionRear Left
    TransmissionAutomatic
    Application NotesLimited slip fits 3.42 and down ratio or thick cut gears only.
  • MakeGMC
    ModelK35/K3500 PICKUP
    SubmodelBASE
    Beginning Year1965
    Ending Year1968
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size5.0L/305
    Drivetrain4WD
    Axle Shaft PositionRear Right
    TransmissionManual
    Application NotesLimited slip fits 3.42 and down ratio or thick cut gears only.
  • MakeGMC
    ModelK35/K3500 PICKUP
    SubmodelBASE
    Beginning Year1965
    Ending Year1968
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size5.0L/305
    Drivetrain4WD
    Axle Shaft PositionRear Right
    TransmissionAutomatic
    Application NotesLimited slip fits 3.42 and down ratio or thick cut gears only.
  • MakeGMC
    ModelK35/K3500 PICKUP
    SubmodelBASE
    Beginning Year1969
    Ending Year1968
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size5.7L/350
    Drivetrain4WD
    Axle Shaft PositionRear Left
    TransmissionManual
    Application NotesLimited slip fits 3.42 and down ratio or thick cut gears only.
  • MakeGMC
    ModelK35/K3500 PICKUP
    SubmodelBASE
    Beginning Year1965
    Ending Year1968
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size5.0L/305
    Drivetrain4WD
    Axle Shaft PositionRear Left
    TransmissionAutomatic
    Application NotesLimited slip fits 3.42 and down ratio or thick cut gears only.
  • MakeGMC
    ModelK35/K3500 PICKUP
    SubmodelBASE
    Beginning Year1965
    Ending Year1968
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size5.0L/305
    Drivetrain4WD
    Axle Shaft PositionRear Right
    TransmissionManual
    Application NotesLimited slip fits 3.42 and down ratio or thick cut gears only.

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