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True Trac limited slip for GM 8.5" rear with 28 spline axles

TT 912A556
True-Trac limited slip for GM 8.5" with 28 spline axles. Uses heavy duty carrier bearings and bearing kits. 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: $534.16
Qty:

Compatible Differentials

GM 8.5" Rear - 28 Spline

Details

Shipping Information

  • Item Requires Shipping
  • 18.0 lbs.
  • W8.0000” x H8.0000” x L8.0000”

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