The Eaton Detroit Truetrac limited-slip differential employs a helical-gear design to increase traction and enhance vehicle handling without the need for special lubrication. This 30-spline rear Dana 44 variant supports 3.92 and up gear ratios and provides smooth automatic torque transfer in forward and reverse. Its durable, quiet operation and optimized torque bias make it a versatile traction upgrade for many rear-drive applications.
Eaton Detroit Truetrac Differential 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Rear Dana 44