Eaton 913A582 Detroit Truetrac LSD for Dana 44 32-Spline 1.38" Axle Shaft Rear

Regular price: $1,044.99
Regular price: ~~$1,135.86~~
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Product Specification:

SKU:EAT913A582

MPN: 913A582

Weight: 25.8 lb

Inventory: 8

Type: Differentials

Vehicle Fitment

2004-2015 Nissan Titan (all trims)
2005-2015 Nissan Frontier (all trims)
2005-2015 Nissan Xterra (all trims)

Fitment Notes

Designed for rear Dana 44 axles with 32-spline axle shafts (~1.38-inch diameter)
Compatible with ring & pinion ratios of 3.73 and numerically higher (e.g., 4.10, 4.56)
Not compatible with thin/thick ring gear differences without verifying your Dana 44 case spec

Features

Helical-gear limited-slip differential (Detroit Truetrac) for smooth torque biasing
Maintenance-free operation; no friction modifiers required
Quiet engagement without the harshness of mechanical lockers
Ideal for off-road, towing, and street applications
Product weight: 28.00 lb

Specifications

Differential Type: Limited Slip (LSD)
Axle Location: Rear
Axle Description: Dana 44
Gear Spline Tooth Count: 32 EA
Axle Shaft Diameter: 1.38 in
Ring Gear Size: 8.5 in
Ring Gear Ratio: 3.73 & up
Product Weight: 28.00 lb

Included Components

1x Eaton Detroit Truetrac differential carrier assembly (913A582)
Installation instructions / Eaton guide

Product Description

The Eaton 913A582 Detroit Truetrac is a high-performance limited-slip differential designed for rear Dana 44 applications with 32-spline axle shafts and 3.73 or numerically higher gear ratios. Its helical-gear design provides smooth and automatic torque biasing, enhancing traction without the harsh engagement of mechanical lockers. Ideal for off-road enthusiasts, work trucks, and street vehicles, the Truetrac offers maintenance-free operation and quiet performance.