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USA Standard Ring & Pinion Gear Set For GM 8.5in in a 3.73 Ratio
Yukon Gear & Axle
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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.
- 8.50" ring gear diameter
- Fits GM 8.5" and 8.6"
- 10 ring gear bolts
- 30 spline pinion
- 3.73 ratio

