Add to Cart GM 8.875in Ring & Pinion 3.90 Ratio MOTIVE GEAR MSRP: Now: $309.99 Was: Ring and Pinion - Performance - 3.90 Ratio - 30 Spline Pinion - 8.875 in - GM 12-Bolt - Kit MOTG888390
Add to Cart GM 8.875in Ring & Pinion 3.73 Ratio MOTIVE GEAR MSRP: Now: $309.99 Was: Ring and Pinion - Performance - 3.73 Ratio - 30 Spline Pinion - 8.875 in - GM 12-Bolt - Kit MOTG888373
Add to Cart GM 8.875in Ring & Pinion 3.42 Ratio MOTIVE GEAR MSRP: Now: $309.99 Was: Ring and Pinion - Performance - 3.42 Ratio - 30 Spline Pinion - GM 8.875 in - Kit MOTG888342
Add to Cart GM 8.2 Ring & Pinion 3.55 Ratio MOTIVE GEAR MSRP: Now: $389.99 Was: Ring and Pinion - Performance - 3.55 Ratio - 25 Spline Pinion - 8.2 in - GM 10-Bolt - Kit MOTG882355
Add to Cart Excel Ring & Pinion GM 10 Bolt 3.55 Ratio RICHMOND MSRP: Now: $299.99 Was: Ring and Pinion - 3.55 Ratio - 39 Spline Pinion - 7.5 in - GM 10 Bolt - Kit RICGM75355