Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.
Searching parts and components for all vehicles All vehicles
Set Vehicle

Hurst Shifters

Hurst Ring and Pinion Sets 02-128 GM 8.875 in. (12-bolt) truck 3.73 Gears Gear, Pinion, 3.73:1 Ratio, GM, 12-Bolt Truck, Set

SKU: HUU02-128

Ring and Pinion Gears
Hurst Ring and Pinion Sets 02-128 GM 8.875 in. (12-bolt) truck 3.73 Gears Gear, Pinion, 3.73:1 Ratio, GM, 12-Bolt Truck, Set

Hurst Shifters

Hurst Ring and Pinion Sets 02-128 GM 8.875 in. (12-bolt) truck 3.73 Gears Gear, Pinion, 3.73:1 Ratio, GM, 12-Bolt Truck, Set

SKU: HUU02-128

Ring and Pinion Gears
A$1,116.41
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.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Everyone has different needs for their truck. One of the most dramatic changes you can make to a vehicle are the rear ring and pinion gears. Whether you are going for aggressive low-end response for performance and towing, looking to make your truck a highway cruiser, or you've made a change to your wheel and tire size, Hurst ring and pinion sets are available to assist with the transformation. They offer gear sets ranging from 3.08 to 4.56 for the GM 12-bolt rear ends to get you exactly where you need to be. Hurst sets feature high-grade steel for strength and durability along with a gear tooth finish that reduces friction and heat for longevity.

Part Type

Ring and Pinion Gears

Data: v4.2 - Upd: 2026-10-14 09:19:51

Specifications

Product Attributes - Brand
Hurst Shifters
Product Attributes - Manufacturer's Part Number
02-128
Product Attributes - Part Type
Ring and Pinion Gears
Product Attributes - Product Line
Hurst Ring and Pinion Sets
Product Attributes - UPC
090127141434
Product Attributes - Differential Case Design Type
GM 8.875 in. (12-bolt), truck
Product Attributes - Ring and Pinion Ratio
3.73:1
Product Attributes - Cover Bolts
12
Product Attributes - Ring Gear Bolts
12
Product Attributes - Pinion Spline Count
30
Product Attributes - Carrier Series
3
Product Attributes - Ring Gear Rotation
Standard
Product Attributes - Ring Gear Teeth
41
Product Attributes - Pinion Gear Teeth
11
Product Attributes - Ring Gear Diameter (in.)
8.875 in.
Product Attributes - Pinion Shaft Diameter (in.)
1.625 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 Hurst Shifters
StreetFX SKU huu02-128
SFX Item ID 5060741
Supplier Item Code 5060741
Manufacturer SKU 02-128
Manufacturer UPC 90127141434
Alternative References HUR02-128, 12-Bolt

Compatibility

Application Data
  • MakeGMC
    ModelV2500
    SubmodelSLE
    Beginning Year1963
    Ending Year1976
    Engine TypeV6
    Engine Size4.6L/283
    Engine FamilyChevy big block Gen V
    Axle LocationRear
  • MakeGMC
    ModelV2500
    SubmodelSLE
    Beginning Year1991
    Ending Year1987
    Engine TypeV6
    Engine Size6.6L/402
    Engine FamilyChevy big block Gen V
    Axle LocationRear
  • MakeGMC
    ModelV1500
    SubmodelSIERRA SLE
    Beginning Year1980
    Ending Year1989
    Engine TypeV6
    Engine Size6.6L/402
    Engine FamilyChevy big block Gen V
    Axle LocationRear
  • MakeGMC
    ModelV1500
    SubmodelSIERRA SLE
    Beginning Year1973
    Ending Year1989
    Engine TypeV6
    Engine Size5.7L/351
    Engine FamilyChevy big block Mark IV
    Axle LocationRear
  • MakeGMC
    ModelV1500
    SubmodelSIERRA SLX
    Beginning Year1976
    Ending Year1989
    Engine TypeV6
    Engine Size6.6L/400
    Engine FamilyOldsmobile diesel V8
    Axle LocationRear
  • MakeGMC
    ModelV1500
    SubmodelSIERRA SLX
    Beginning Year1966
    Ending Year1989
    Engine TypeV6
    Engine Size4.3L/262
    Engine FamilyGM V6
    Axle LocationRear
  • MakeGMC
    ModelV2500 SUBURBAN
    SubmodelSIERRA SLX
    Beginning Year1980
    Ending Year1989
    Engine TypeV6
    Engine Size6.5L/396
    Engine FamilyGM V6
    Axle LocationRear
  • MakeGMC
    ModelV2500 SUBURBAN
    SubmodelSIERRA SLX
    Beginning Year1976
    Ending Year1989
    Engine TypeV6
    Engine Size5.0L/307
    Engine FamilyOldsmobile diesel V8
    Axle LocationRear
  • MakeGMC
    ModelV2500 SUBURBAN
    SubmodelSLE
    Beginning Year1969
    Ending Year1989
    Engine TypeL6
    Engine Size5.3L/327
    Engine FamilyChevy diesel
    Axle LocationRear
  • MakeGMC
    ModelV2500 SUBURBAN
    SubmodelSLE
    Beginning Year1976
    Ending Year1989
    Engine TypeV6
    Engine Size6.6L/402
    Engine FamilyOldsmobile diesel V8
    Axle LocationRear
  • MakeGMC
    ModelV3500
    SubmodelINDY HAULER
    Beginning Year1973
    Ending Year1989
    Engine TypeV6
    Engine Size6.6L/402
    Engine FamilyGM V6
    Axle LocationRear
  • MakeGMC
    ModelV3500
    SubmodelSIERRA SLE
    Beginning Year1976
    Ending Year1989
    Engine TypeV6
    Engine Size4.6L/283
    Engine FamilyChevy big block Gen V
    Axle LocationRear
  • MakeGMC
    ModelV3500
    SubmodelSLE
    Beginning Year1980
    Ending Year1990
    Engine TypeV6
    Engine Size6.5L/396
    Engine FamilyChevy big block Gen V
    Axle LocationRear
  • MakeGMC
    ModelV3500
    SubmodelSLE
    Beginning Year1990
    Ending Year1976
    Engine TypeV6
    Engine Size5.0L/307
    Engine FamilyGM V6
    Axle LocationRear
  • MakeGMC
    ModelV3500
    SubmodelSLE
    Beginning Year1991
    Ending Year1977
    Engine TypeV6
    Engine Size4.6L/283
    Engine FamilyChevy big block Gen V
    Axle LocationRear
  • MakeGMC
    ModelV3500
    SubmodelSLE
    Beginning Year1970
    Ending Year1976
    Engine TypeV6
    Engine Size6.6L/402
    Engine FamilyChevy diesel
    Axle LocationRear
  • MakeGMC
    ModelV3500
    SubmodelSLE
    Beginning Year1990
    Ending Year1990
    Engine TypeV6
    Engine Size5.7L/351
    Engine FamilyOldsmobile diesel V8
    Axle LocationRear
  • MakeGMC
    ModelV3500
    SubmodelSLE
    Beginning Year1990
    Ending Year1966
    Engine TypeL4
    Engine Size2.5L/153
    Engine FamilyGM 4-cylinder
    Axle LocationRear
  • MakeGMC
    ModelV3500
    SubmodelSIERRA SLE
    Beginning Year1991
    Ending Year1966
    Engine TypeV6
    Engine Size3.8L/230
    Engine FamilyChevy big block Gen V
    Axle LocationRear
  • MakeGMC
    ModelV3500
    SubmodelSIERRA SLX
    Beginning Year1985
    Ending Year1966
    Engine TypeV6
    Engine Size4.3L/262
    Engine FamilyOldsmobile diesel V8
    Axle LocationRear
  • MakeGMC
    ModelV3500
    SubmodelSIERRA SLX
    Beginning Year1963
    Ending Year1966
    Engine TypeV6
    Engine Size6.5L/396
    Engine FamilyOldsmobile diesel V8
    Axle LocationRear
  • MakeGMC
    ModelV3500
    SubmodelSLE
    Beginning Year1965
    Ending Year1989
    Engine TypeV6
    Engine Size5.0L/307
    Engine FamilyChevy diesel
    Axle LocationRear
  • MakeGMC
    ModelV2500
    SubmodelSLE
    Beginning Year1966
    Ending Year1966
    Engine TypeV6
    Engine Size5.3L/327
    Engine FamilyChevy big block Gen V
    Axle LocationRear
  • MakeGMC
    ModelV2500
    SubmodelSLE
    Beginning Year1990
    Ending Year1989
    Engine TypeV6
    Engine Size6.5L/396
    Engine FamilyChevy big block Gen V
    Axle LocationRear
  • MakeGMC
    ModelV2500
    SubmodelSLE
    Beginning Year1990
    Ending Year1975
    Engine TypeV6
    Engine Size5.0L/307
    Engine FamilyChevy big block Gen V
    Axle LocationRear

Loading compatibility information...

Keep shopping

More from Hurst Shifters