USA Standard Ring & Pinion gear set for Ford 10.25" in a 4.56 ratio

USA standard ring & pinion gear set for Ford 10.25" in a 4.56 ratio. short yoke only for '92 and older. USA standard gear offers a lower cost alternative to other manufacturers when price must be kept low. USA standard gears are not recommended for quiet running vehicles. USA standard gear offers a standard one year warranty against defects on their ring & pinion sets. This gear is designed for 92 & older trucks only. When installing this gear set in a 99 & newer 10.5" housing you will need a 10.25" bearing kit.