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
  • 4.56 ratio
  • Thick gear for 3.42 and down carrier

USA STANDARD GEAR ZG GM12T-456T Cross Reference

We have 2 alternatives for the ZG GM12T-456T by USA STANDARD GEAR:

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