Blessed Performance has the Yukon Ring and Pinion Gear Set for GM 8.5" & 8.6” Differentials, 3.73 Ratio.
Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers accomplish this by using state-of-the art design, heat-treating techniques, and quality testing.
- Fits GM 8.5" and 8.6" differentials
- 3.73 ratio
- 30 spline pinion
- 10 ring gear bolts
- 8.50" ring gear diameter