Motive Gear GM 8.5in Ring & Pinion 4.56 Ratio MOTG885456

Ring and Pinion - Performance - 4.56 Ratio - 30 Spline Pinion - 8.5 in - GM 10-Bolt - Kit

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