Eaton Detroit Truetrac Differentials 914A576

Name: Eaton Detroit Truetrac Differentials
Brand: Detroit Locker
SKU: DTL-914A576
Price: 678.99 USD
Availability: OutOfStock
Rating: 4 (1 reviews)

4 out of 5 stars ( 1 )

Part Number: DTL-914A576

Not Available

Eaton Detroit Truetrac Differentials

Differential, Eaton Detroit Truetrac, 33-Spline, GM 8.875 in., Each
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Eaton Detroit Truetrac Differentials 914A576

DTL-914A576

4 out of 5 stars ( 1 )

Part Number: DTL-914A576

Not Available

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Same Item, New Number This renamed part is the same as the item you requested:

Eaton Detroit Truetrac 33 Spline Differential GM 8.875 Inch (12-bolt) 914A576

4 out of 5 stars ( 2 )

Estimated Ship Date: Nov 23, 2026

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Overview

Brand:

Detroit Locker

Manufacturer's Part Number:

914A576

Part Type:

Differential Carriers

Product Line:

Eaton Detroit Truetrac Differentials

Summit Racing Part Number:

DTL-914A576

UPC:

00840379306217

Differential Case Design Type:

GM 8.875 in. (12-bolt), passenger car

Remanufactured:

Aftermarket Carrier Style:

Helical gear

Cover Bolts:

Carrier Series:

Axle Shaft Spline Quantity:

Manufacturer of Axle:

Carrier Material:

Steel

Carrier Bearings Included:

Quantity:

Sold individually.

Notes:

Fits 3.08 - 3.90 gear ratios only. Fits 33 spline axles cut with a 45 degree pressure angle only.

Special Attention:

Eaton recommends a petroleum/mineral based GL-5 80W90 gear oil for all Truetrac differentials. Do not use synthetic gear oil or friction modifiers.

Eaton Detroit Truetrac Differentials

Eaton Detroit Truetrac differentials use a patented design of parallel-axis planetary helix gears to provide a quiet, automatic splitting of torque. They perform like a limited-slip differential under normal driving conditions, automatically transferring torque to the wheel with better traction when ground conditions warrant. These replacement units are available for dozens of axle applications.