Ring And Pinion - 3.73 Ratio - 30 Spline Pinion - 4 Series - Thin Gear - 8.875 In - GM 12-BOLT - Kit
RICHMOND  |  Part# RIC-12BC373   More Details...

Ring And Pinion - Excel - 4.11 Ratio - 28 Spline Pinion - Ford 9 In - Kit
RICHMOND  |  Part# RIC-F9411   More Details...

Ring And Pinion - Excel - 3.42 Ratio - 30 Spline Pinion - 3 Series - 8.5 In / 8.6 In - GM 10-BOLT - Kit
RICHMOND  |  Part# RIC-GM85342   More Details...

Ring And Pinion - 4.88 Ratio - 30 Spline Pinion - Thick - 8.875 In - GM 12-BOLT - Kit
US GEAR  |  Part# USG-01-888488   More Details...

Ring And Pinion - Excel - 3.42 Ratio - 30 Spline Pinion - 3 Series - 8.875 In - GM 12-BOLT - Kit
RICHMOND  |  Part# RIC-12BC342   More Details...

Ring And Pinion - 3.42 Ratio - 30 Spline Pinion - 8.875 In - GM 12-BOLT - Kit
US GEAR  |  Part# USG-01-888342   More Details...

Ring And Pinion - 4.30 Ratio - 29 Spline Pinion - Mopar 8.75 In - Kit
US GEAR  |  Part# USG-03-887430L   More Details...

Ring And Pinion - 4.86 Ratio - 29 Spline Pinion - Mopar 8.75 In - Kit
US GEAR  |  Part# USG-03-887486L   More Details...

Ring And Pinion - Excel - 3.73 Ratio - 30 Spline Pinion - Ford 8.8 In - Kit
RICHMOND  |  Part# RIC-F88373   More Details...

Ring And Pinion - Excel - 6.00 Ratio - 28 Spline Pinion - Ford 9 In - Kit
RICHMOND  |  Part# RIC-F9600   More Details...