1971-81 EATON® GM 10-bolt DETROIT TRU-TRAC Carrier


SKU: 360-006 Categories: ,


  • Brand new DETROIT TRU-TRAC Posi-traction unit
  • 28 Splines
  • Helical gears replace noisy clutch packs and spider gears
  • Automatic torque biasing puts power to non-slipping wheel
  • For 2.73-up ring and pinion gear sets
  • No posi-trac additive required
  • Maintenance free

The Detroit Tru-trac differential acts just like a limited slip differential under normal driving conditions. The best way we can describe this differential is a “hybrid”. When turning a corner the differential is a fully open rear end without the noise and chatter of a clutch pack. When you need it to lock up, it does and basically becomes a locked rear end. It does this without any driver input or gear oil additives and is basically maintenance free.

Installer’s Note: Once this box has been opened, the carrier is NOT returnable.


Additional information

Weight 20 lbs
Dimensions 9 × 9 × 9 in


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