AxleTech offers top quality performance and motorsports gear sets under the US Gear brand, all manufactured in the U.S.A. US Gear ring and pinions are mated during manufacturing and heat treated for application appropriate hardness. US Gear offers a wide range of different gear sizes and ratios for Chrysler, Dana, Ford, and GM differentials. They also offer a unique Isotropic Superfinishing (ISF®) treatment on high-performance gears, under the Lightning Series brand. These surface treated ring and pinion sets result in reduced friction and wear, increased part durability, extended component life, and many more benefits to your vehicle's performance.
To obtain more information about US Gear performance gear sets and distribution partners, please visit the US Gear website.