Eaton Detroit Truetrac Differential 30 Spline 1.31in Axle Shaft Dia 4.10 & Down Ratio Rear Dana 60

The Eaton Detroit Truetrac Differential is a helical-gear style, limited-slip differential designed to maximize wheel traction and improve vehicle handling. Built with precision engineering, this differential provides smooth, automatic operation in both forward and reverse directions, making it maintenance-free and reliable under various driving conditions. Its advanced design enhances driving characteristics by evenly distributing torque to both wheels, reducing wheel spin and increasing stability. The Truetrac is an ideal upgrade for performance and off-road applications, offering consistent traction without the need for clutches or limited-slip fluid adjustments.

This differential is specifically designed for rear Dana 60 axles with 30 spline shafts and a 1.31-inch axle shaft diameter, suitable for vehicles with a 4.10 or lower gear ratio. It is compatible with a wide range of trucks and off-road vehicles that require a direct bolt-on replacement or upgrade to improve traction and durability. The Eaton Detroit Truetrac is suitable for use in street, off-road, and performance applications, providing enhanced grip and driving confidence. Installation typically involves replacing the existing differential assembly, ensuring a seamless fit for compatible Dana 60 rear axles.