Part Story

Pinion Yokes

Part Number 3R01-02

  • Diff Model: GM 7.25
  • Spline Count: 27
  • Spline Diameter: 1.188
  • Hub Diameter: 1.521
  • Thru Hole: 1.475
  • Centerline To End: 1.985
  • Ujoint: N/A
  • Notes: 3.937 BC flange with 2.875 pilot
Part Story

This companion flange fits the GM 7.25" differential.

Applications for the GM 7.25" differential

Astro / Safari Van: 1990 - 2005 (Front)
Envoy: 2002 - 2005 (Front)
S10 Blazer & Pickup: 1983 - 2002 (Front)
Syclone: 1991 - 1991 (Front)
Trailblazer: 2002 - 2005 (Front)
Typhoon: 1992 - 1993 (Front)

**AAM HAS NO SOURCE AS OF 11/2014