806-741-1010 natlnldiff@aol.com

About Us

For over 30 years Jess Lovi has been honing the craft or differential repair and replacement.  With both his son and grandson now in the business, American Differential boasts three generations of gear and axle experts.  From tractors to semi-trucks and compact cars to off-road Jeeps we have seen it all.

Most of our business is in stock applications where we replace common differential components in normal vehicles, but we also handle fleets and performance projects as well.  Whether you need your work truck repaired or your rock crawling jeep enhanced, we have you covered.

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(806) 741-1010