| Side Gear | 300GD101 |
| Old Part Number | 683157 |
| Core Free | Yes |
| Axle Model | S590 |
| Heavy Duty Supplier | Yes |
| Spline Count | 46 |
| Ring Gear Type | Hypoid |
| Involute Spline | Involute |
| Side Gear Part Number | 300GD101 |
| Ring Gear Size | 18.500 |
| Ring Gear Outside Diameter | 18.500 |
| Prop 65 | NO |
| Differential Gear Ratio | 5.98 |
| Model | S590 |
| Spline Type | Involute |
| Ratio | 5.98 |
| Axle Shaft Spline Quantity | 46 |
| Part Terminology | Differential Carrier |