| Ring Gear Rotation | REVERSE |
| Heavy Duty Supplier | Yes |
| Pinion Spline Count | 24 |
| Ring Gear Material | 8620 Steel |
| Prop 65 - Short Label | WARNING: Cancer - www.p65warnings.ca.gov |
| Pinion Shaft Diameter | 1.376 |
| Pinion Gear Tooth Quantity | 9 |
| Ratio | 4.11 |
| Ring Gear Tooth Quantity | 37 |
| Differential Case Design Type | Dana 30 JK Reverse |
| Position | Front |
| Title | Differential Ring and Pinion |
| Differential Carrier Break | 3.73 Ratio and Higher |
| Cover Bolt Quantity | 10 |
| Ring Gear Diameter | 7.125 |
| Ring Gear Outside Diameter | 7.125 |
| Prop 65 Y/N | N |
| Taxonomy C | Front |
| Gear Ratio | 4.11 |
| App/Model | Dana 30 JL Reverse |
| Taxonomy D | 4.11 |
| California Proposition 65 | Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Ring Gear Bolt Quantity | 10 |
| Ring & Pinion Gear Ratio | 4.11 |
| Prop 65 - Long Label | WARNING: Reproductive Harm - www.p65warnings.ca.gov |
| Taxonomy A | LD Differential |
| Taxonomy B | Ring and Pinions |
| Part Terminology | Differential Ring and Pinion |