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USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure products pass dimensional, material, and fitment testing.
- Fits standard rotation Dana Spicer 60
- 9.75" ring gear diameter
- 29 spline pinion
- 12 ring gear bolts
- 3.73 ratio
Compatible Differentials
Dana 60 Rear 30 Spline
Dana 60 Super Rear 33 Spline
Dana 60 Front, Disconnect Design, '99 only

USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure products pass dimensional, material, and fitment testing.
- Fits standard rotation Dana Spicer 60
- 9.75" ring gear diameter
- 29 spline pinion
- 12 ring gear bolts
- 3.73 ratio
Compatible Differentials
Dana 60 Rear 30 Spline
Dana 60 Super Rear 33 Spline
Dana 60 Front, Disconnect Design, '99 only