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โ๏ธ Upgrade your ride with precision and confidence โ donโt get left behind!
The USA Standard Gear ZG D44-456 Replacement Ring & Pinion Gear Set delivers OEM-level precision and durability for Dana 44 differentials with a 4.56 axle ratio. Designed for a quiet, smooth drivetrain experience, it fits a wide range of vehicles from 1948 onward and comes backed by a 1-year warranty, making it the smart, reliable choice for professional-grade upgrades.






| Manufacturer | USA Standard Gear |
| Brand | USA Standard Gear |
| Model | Replacement Ring & Pinion Gear Set fits Dana 44 in a 4.56 Ratio |
| Item Weight | 12.54 pounds |
| Product Dimensions | 16 x 12 x 6 inches |
| Item model number | ZG D44-456 |
| Exterior | Machined |
| Manufacturer Part Number | ZG D44-456 |
| OEM Part Number | ZG D44-488T |
C**D
Good
Still holding up with arb lockers and 37s
J**N
Buena calidad
No los he probado por mucho tiempo pero se ven de buena calidad
M**E
Well made
I'm not a professional mechanic, but have done about a dozen gear swaps (all Jeeps...XJs, TJs and JKs.) These gears seemed to be well made and of high quality. I was able to get an acceptable pattern fairly easily. Wouldn't hesitate to order again.
L**R
USA gears have always been a good product for me
USA gears have always been a good product for me. This set gave some much needed power and low end torque back the my Jeep that is equipped with 35 inch tires.
C**C
Great price.
Fast shipping. Great price.
Trustpilot
1 month ago
3 days ago