Eaton True-Trac Rear Differential 8.8 Rear End

The EatonTruetrac differentials use a patented design of parallel-axis planetary helix gears to provide a quiet, automatic splitting of torque. They perform like an open differential under normal driving conditions, automatically transferring torque to the wheel with better traction when ground conditions warrant.The Detroit Truetrac maximizes traction by delivering 100% of the torque to both drive wheels. It is engineered to keep both wheels in a constant drive mode, and has the ability to automatically allow wheel speed differentiation when required.

The durability of the True Trac is unmatched!

**The Eaton True Trac Fits all 31 Spline 8.8 Differentials and Gear Ratios.