Eaton Detroit Truetrac Differential, 31-Spline, 1.32-Inch Axle Shaft, 8.8-Inch Front/Reverse Rear

The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Maintenance-free, it features smooth, automatic operation in forward and reverse. Its versatility makes Detroit Truetrac the ideal traction solution for almost any type of vehicle. Detroit Truetrac® Differential; 31 Spline; 1.32 in. Axle Shaft Diameter; 8.8 in.;

• Optimized Torque Bias Ratios Deliver Max Acceleration And Handling
• No Special Lubrication Or Friction Modifiers Needed
• Helical Gear Limited Slip Differential
• Durable; Smooth; Quiet Operation
• Works In Forward And Reverse
• Ideal For Most Vehicles
• Automatic Engagement

The Eaton Detroit Truetrac Differential is a helical-gear limited-slip differential designed to maximize wheel traction and improve vehicle acceleration, handling, and overall driving characteristics. With automatic engagement and smooth operation in both forward and reverse, the Detroit Truetrac provides dependable traction without driver intervention.

Built for durability and consistent performance, this Eaton Detroit Truetrac differential uses a maintenance-free design that does not require special lubrication or friction modifiers. Its helical-gear configuration delivers a smooth, quiet operation while automatically biasing torque to the wheel with available traction. This makes it a practical traction solution for a wide range of vehicles and driving conditions.

This unit is configured for 31-spline applications with a 1.32-inch axle shaft diameter and is intended for 8.8-inch front and reverse 8.8-inch rear applications. The Eaton part number is 913A561. Verify axle configuration, spline count, shaft diameter, and vehicle fitment before installation.

What's Included

• One Eaton Detroit Truetrac limited-slip differential

Fitment

Designed for compatible 8.8-inch axle applications with 31-spline axle shafts and a 1.32-inch axle shaft diameter. Vehicle-specific fitment should be confirmed using the axle and drivetrain specifications.

Features:

• Optimized torque-bias ratios help deliver improved acceleration and handling
• Maintenance-free design requires no special lubrication or friction modifiers
• Helical-gear limited-slip differential provides automatic traction management
• Durable construction delivers smooth and quiet operation in forward and reverse

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1