Ring And Pinion - 3.55 Ratio - 30 Spline Pinion - 3 Series - 8.875 In - GM 12-BOLT - Kit
RICHMOND  |  Part# RIC-12BC355   More Details...

Ring And Pinion - High Performance - 3.90 Ratio - 32 Spline - 8.6 In - GM 10 Bolt - Kit
YUKON GEAR & AXLE  |  Part# YKN-YGGM8.6-390IRS   More Details...

Ring And Pinion - Excel - 4.56 Ratio - 28 Spline Pinion - Ford 9 In - Kit
RICHMOND  |  Part# RIC-F9456   More Details...

Ring And Pinion - 3.73 Ratio - 28 Spline Pinion - Ford 8.8 In - Kit
US GEAR  |  Part# USG-07-888373   More Details...

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...