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Detroit Locker 915A567 Truetrac Limited-Slip Differential Dana Spline - 80 35-Spline

Part of: Detroit Locker Differential

Other options in this family: Detroit Locker 912A587 Detroit Locker 913A589 Detroit Locker 912A557 Detroit Locker 912A585 Detroit Locker 912A686

Manufacturer

Picture for manufacturer Detroit Locker

Part Number

915A567
9 reviews
Sale Price

$1,011.59

1 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Detroit Locker 915A567 is an Eaton Detroit Truetrac helical gear limited-slip differential designed for Dana 80 rear axles with 35-spline axle shafts and 3.73:1 and numerically lower gear ratios. This maintenance-free differential uses a patented parallel-axis planetary helix gear design to provide smooth, automatic torque splitting between wheels without the need for clutches or friction modifiers.

Key Features:

  • Helical gear design for quiet, smooth operation with no clutches to wear out
  • Automatically transfers torque to the wheel with better traction under load
  • Maintenance-free design requires no friction modifiers or special additives
  • 35-spline configuration for 1.52-inch diameter axle shafts
  • Compatible with Dana 80 rear axles with 11.5-inch ring gear
  • Fits 3.73 and numerically lower gear ratios (Carrier Series 3)

The Detroit Truetrac performs like a limited-slip differential under normal driving conditions, automatically distributing power to maximize traction when needed. Eaton recommends using petroleum/mineral-based GL-5 80W90 gear oil—do not use synthetic oil or friction modifiers. This differential provides reliable traction enhancement for trucks and heavy-duty applications while maintaining smooth, predictable handling characteristics.

Products specifications

Aftermarket Carrier Style

Detroit Truetrac

Axle Shaft Spline Quantity

35

Carrier Material

Steel

Carrier Series

2

Cover Bolts

10

Manufacturer of Axle

Dana

Quantity

Sold individually.

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