Richmond Excel Ring & Pinion Gear Set GM 10Bolt 3.42 Ratio RICGM75342OE

Ring and Pinion - Excel - 3.42 Ratio - 27 Spline Pinion - 3 Series - 7.5 in / 7.625 in / 7.6 in IFS - GM 10-Bolt - Kit

Drivetrain, Differentials and Rear-End Components, Ring and Pinion Gears by RICHMOND