Part Story

Dsp End Yokes

Part Number 3504-05

  • Series: 1350
  • Spline Count: 30
  • Spline Diameter: 1.590
  • Hub Diameter: 2.200
  • Thru Hole: 1.642
  • Centerline To End: 3.913
  • Style: BS
  • Diff Model: GM 10.5
  • Notes: Requires strap kit 3570-20Use Pinoin Seal 2286 to replace yokes with 2.372 hub diameter.
  • Vehicle Class: LD
  • Brand: PTI
Part Story

This cast 1350 pinion yoke fits the GM 10.5" differential with 2.20" seal ID. It takes the strap kit 3570-20. Seal 2286 will be needed if measured ID of seal is larger at 2.37"

In 2000 GM started using a synthetic oil which required a triple lip seal with a larger ground hub diameter.

This yoke will fit all 2000 an up trucks without changing the original seal.

Applications for the GM 10.5"

1 Ton GM Pickup: 1973 - 2006 (Rear)
1 Ton GM Van: 1973 - 2004 (Rear)
3/4 Ton GM Pickup: 1973 - 2006 (Rear)
3/4 Ton GM Van: 1973 - 2006 (Rear)