Quick Change Gear Set - Ultra-Duty - Set 1Q - 10 Spline - 4.11 Ratio 4.23 / 4.00 - 4.86 Ratio 5.00 / 4.72 - Steel - Each

Quick Change Gear Set - Ultra-Duty - Set 3 - 10 Spline - 4.11 Ratio 5.09 / 3.32 - 4.86 Ratio 6.01 / 3.92 - Steel - Each

Quick Change Gear Set - Ultra-Duty - Set 9 - 10 Spline - 4.11 Ratio 4.98 / 3.40 - 4.86 Ratio 5.88 / 4.01 - Steel - Each

Quick Change Gear Set - Ultra-Duty - Set 10 - 10 Spline - 4.11 Ratio 5.55 / 3.05 - 4.86 Ratio 6.56 / 3.60 - Steel - Each

Quick Change Gear Set - Ultra-Duty - Set 12 - 10 Spline - 4.11 Ratio 4.59 / 3.69 - 4.86 Ratio 5.42 / 4.35 - Steel - Each

Quick Change Gear Set - Ultra-Duty - Set 14Q - 10 Spline - 4.11 Ratio 5.76 / 2.94 - 4.86 Ratio 6.80 / 3.47 - Steel - Each