| Brand | DoctorDiff |
|---|---|
| Non-Domestic Product | No |
| Custom Bundle | No |
| Gear Ratio | 3.54-4.10 |
| Modified Item | No |
| Country of Origin | United States |
Check the listing for details. Dana 70 Spicer 70 Power-Lock clutch posi unit 4.10 and down 32 spline. Condition: New, Made in United States. Listed at 475.00 USD. DoctorDiff Dana 70 heavy duty 4-pinion clutch sure-grip ("Powr-Lok") posi includes 1 piece 32 spline side gears. Use conventional 80 W 90, GL-5 grade gear lube, plus 1 bottle Ford friction modifier additive.