Eaton Detroit Truetrac differentials use a patented design of parallel-axis planetary helix gears to provide a quiet, automatic splitting of torque. They perform like a limited-slip differential under normal driving conditions, automatically transferring torque to the wheel with better traction when ground conditions warrant. These replacement units are available for dozens of axle applications.

Detroit Truetrac Differential

  • Ford and Jeep Dana 44
  • 1977-79 Ford Truck
  • 1969-2012 Jeep
  • 30-Spline Axles
  • 8.5" Diameter Ring Gear
  • Fits 3.73 & Lower Gear Ratios

Application

Dana 44 Wrangler JK (non-Rubicon)
Wrangler Dana 44
Various Dana 44

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