USA Standard ring & pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring & pinion sets for a variety of common & hard to find applications. USA standard gear offers a standard one year warranty against defects on their ring & pinion sets.
Product Features:- Fits Ford 9"
- 9.00" ring gear diameter
- 28 spline pinion
- 10 ring gear bolts
- 3.00 ratio