Subcategories

Ring and Pinion

GM 10-bolt 8.5" and 8.6" ring and pinion gears are available in ratios: 2.73, 3.08, 3.23, 3.42, 3.73, 3.90, 4.10, 4.11, 4.30, 4.56, 4.88, 5.13, 5.38, and 5.57.