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GM Ring and Pinion Gear Set 12 Bolt Truck in a 3.73 Ratio 30 Spline Thick
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 Inch Ring Gear Diameter
- 30 Spline Pinion
- 12 ring gear bolts
- 3.73 ratio
- Thick gear for 3.42 and down carrier
1 year warranty against Manufacturer defects
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