Description
A USA Standard Gear Ring & Pinion for Ford 10.25" - 4.56 Ratio for the 1985-1987 Ford 6.9L Powerstroke. A ring and pinion gear set for changing the axle ratio.
- USA Standard Gear part number ZG F10.25-456L
Fits: 1985-1987 Ford 6.9L Powerstroke; 1988-1997 Ford 7.3L Powerstroke