USA Standard Ring & Pinion gear set for '10 & down Ford 9.75" in a 5.13 ratio.

USA Standard ring & pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring & pinion sets for a variety of common & hard to find applications. USA standard gear offers a standard one year warranty against defects on their ring & pinion sets.This gear set will not work in 2011 & newer vehicles without conversion bearings and crush sleeve.