Quick Change Gear Set - Ultra-Duty - Set 18Q - 10 Spline - 4.11 Ratio 5.23 / 3.23 - 4.86 Ratio 6.18 / 3.82 - Steel - Each

Quick Change Gear Set - Ultra-Duty - Set 21Q - 10 Spline - 4.11 Ratio 6.30 / 2.68 - 4.86 Ratio 7.45 / 3.17 - Steel - Each

Quick Change Gear Set - Ultra-Duty - Set 22 - 10 Spline - 4.11 Ratio 5.42 / 3.12 - 4.86 Ratio 6.40 / 3.68 - Steel - Each

Quick Change Gear Set - Ultra-Duty - Set 23 - 10 Spline - 4.11 Ratio 6.17 / 2.74 - 4.86 Ratio 7.29 / 3.24 - Steel - Each

Quick Change Gear Set - Ultra-Duty - Set 24 - 10 Spline - 4.11 Ratio 5.96 / 2.84 - 4.86 Ratio 7.04 / 3.35 - Steel - Each

Quick Change Gear Set - Ultra-Duty - Set 26 - 10 Spline - 4.11 Ratio 4.42 / 3.83 - 4.86 Ratio 5.22 / 4.52 - Steel - Each