Product Description Ring and Pinion - 5.13 Ratio - 30 Spline Pinion - 3 Series - 8.5 in / 8.625 in - GM 10-Bolt - Kit
RICHMOND Add to Cart RIC69-0165-1 4.10 8.5in 10 Bolt GM MSRP: Was: Now: $549.98 Ring and Pinion - 4.10 Ratio - 30 Spline Pinion - 3 Series - 8.5 in / 8.625 in - GM 10-Bolt - Kit
RICHMOND Add to Cart RIC69-0167-1 4.56 8.5in 10 Bolt GM MSRP: Was: Now: $523.98 Ring and Pinion - 4.56 Ratio - 30 Spline Pinion - 3 Series - 8.5 in / 8.625 in - GM 10-Bolt - Kit