Add to Cart 3.08 8.2in 10 Bolt GM RICHMOND MSRP: Now: $487.79 Was: Ring and Pinion - 3.08 Ratio - 25 Spline Pinion - 3 Series - 8.2 in - GM 10-Bolt - Kit RIC49-0011-1
Add to Cart 3.08 7.5in 10 Bolt GM RICHMOND MSRP: Now: $249.99 Was: Ring and Pinion - 3.08 Ratio - 27 Spline Pinion - 2 Series - 7.5 in / 7.625 in - GM 10-Bolt - Kit RIC49-0001-1
Add to Cart 3.42 8.5in 10 Bolt GM RICHMOND MSRP: Now: $467.09 Was: Ring and Pinion - 3.42 Ratio - 30 Spline Pinion - 3 Series - 8.5 in - GM 10-Bolt - Kit RIC49-0278-1
Add to Cart 4.10 8.5in 10 Bolt GM RICHMOND MSRP: Now: $494.99 Was: Ring and Pinion - 4.10 Ratio - 30 Spline Pinion - 3 Series - 8.5 in / 8.6 in - GM 10-Bolt - Kit RIC69-0165-1
Add to Cart 4.88 8.5in 10 Bolt GM RICHMOND MSRP: Now: $471.59 Was: Ring and Pinion - 4.88 Ratio - 30 Spline Pinion - 3 Series - 8.5 in / 8.6 in - GM 10-Bolt - Kit RIC69-0169-1