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Eaton Posi Differential 30 Spline 1.30in Axle Shaft Diameter 2.76-3.42 Ratio Rear 8.875in

SKU: EAT19587-010

Differential Carriers

EAT Posi Diffs...

Eaton Posi Differential 30 Spline 1.30in Axle Shaft Diameter 2.76-3.42 Ratio Rear 8.875in

SKU: EAT19587-010

Differential Carriers

EAT Posi Diffs...

A$1,516.02
LOW STOCK! Est Ship 4-7 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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Description

The Eaton Posi limited-slip differential is the perfect way to control traction in street rods, light duty pickups and all types of tarmac running race cars. Featuring pyrolytic carbon clutches, rebuildable design, net-forged gears for added strength and seamless, automatic operation.

Part Type

Differential Carriers

Data: v4.2 - Upd: 2026-10-13 20:42:28

Features

  • Clutch Type Limited Slip Differential
  • Precision-Forged Gears
  • Prevents Wheel Slip
  • Pyrolytic Carbon Clutch Disc Technology
  • Rebuildable
  • Smooth; Automatic Engagement
  • Tunable via various spring packs [a.k.a. pre-loads]

Specifications

Product Attributes - Brand
EATON
Product Attributes - Notes
Designed for 2.76-3.42 gear ratios.
Product Attributes - Quantity
Sold individually.
Product Attributes - Part Type
Differential Carriers
Product Attributes - Cover Bolts
12
Product Attributes - Product Line
Eaton Posi Performance Differentials
Product Attributes - Carrier Series
3
Product Attributes - Carrier Material
Steel
Product Attributes - Manufacturer of Axle
GM
Product Attributes - Aftermarket Carrier Style
Clutch-type
Product Attributes - Carrier Bearings Included
No
Product Attributes - Axle Shaft Spline Quantity
30
Product Attributes - Manufacturer's Part Number
19587-010
Product Attributes - Differential Case Design Type
GM 8.875 in. (12-bolt), truck

Reference Information

Brand Name/s Eaton
StreetFX SKU eat19587-010
SFX Item ID 4500304
Supplier Item Code 4500304
Manufacturer SKU 19587-010
Manufacturer UPC N/A
Alternative References etn-19587-010, EAT000024, 1.30in, 8.875in

Brochures

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1964
    Ending Year1982
    Axle LocationRear
  • MakeGMC
    Beginning Year1964
    Ending Year1982
    Axle LocationRear

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