USA STANDARD GEAR part description

USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and hard to find applications.

  • Fits GM 12 bolt truck
  • 8.875" ring gear diameter
  • 30 spline pinion
  • 12 ring gear bolts
  • 3.73 ratio

USA STANDARD GEAR ZG GM12T-373 Cross Reference

We have 3 alternatives for the ZG GM12T-373 by USA STANDARD GEAR:

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