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Dana 60 Detroit Truetrac 4.56 & Up - 35 Spline Rear

TT 915A386, true trac, detroit, true, true-trac, limited slip, posi, dana 60, D60-, D60-DET, D60-DET-, D60-DET-TT, D60-DET-TT-, D60-DET-TT-3, D60-DET-TT-4-, D60-DET-TT-35-, D60-DET-TT-4-35-, D60-DET-TT-4-35-FF, 915A386

The True Trac limited slip uses a worm-gear design to bias torque from one tire to the other, providing extremely smooth operation. Since there are no clutches in this unit, there are no parts to wear out and no need to run limited slip additive in your oil. Tractech warranties this unit for one year against manufacturing defect.
Pricing: $1,166.99

Free Shipping on Orders $500 or more


Fits 4.56 & Numerically Higher Ratios


  • D60-DET-TT-4-35-FF
  • D60-DET-TT-4-35-FF
  • Eaton
  • New

Shipping Information

  • Item Requires Shipping
  • 44.0 lbs.
  • Free Shipping on Orders $500 or more