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 1955-1964 GM passenger car
8.40 Inch Ring Gear Diameter
17 Spline Pinion
10 ring gear bolts
3.73 ratio
1 year warranty against Manufacturer defects
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