U.S. Gear Corporation Home Page

U.S. Gear is a family owned and managed transmission component manufacturer, servicing a world wide customer base since 1963. Our products are made at our plant in Chicago, Illinois. Find out more about U.S. Gear.

Check out our current line-up of transmission component products.

Installation help is available.

Receive literature by mail, or to request a phone call from our customer service department.

Try our publications page for a wide range of information resources.

Tell us how we're doing on our Feedback page.

U.S. Gear and Heat Treat Corporation utilize significant expertise in technologically advanced areas of manufacturing and heat treating. Our engineering know-how and manufacturing capacity are available to your company on a contract basis. For more information, visit our Engineering and Metallurgical Services.

Take a photographic plant tour of U.S. Gear's facilities. Everything from Production to Heat Treat to Assembly to Quality Control.

Find out more about
Heat Treat Corporation of America,
U.S. Gear's heat treat department
and commercial heat treater.

Bill Vande Vord had a record setting run
using a 30% V2OD Overdrive with the
East Coast Timing Association's at Maxton, NC.
He ran the small block Camaro in B/Classic Blown Gas Coupe. (151.131MPH in the measured mile).

Zainfeld-Bell Racing set record at Bonneville, ran 200 MPH+ using the 30% V2OD Overdrive.

Planning to attend a Power Tour this year? Keep those RPM down with one of our U.S. made overdrives.
V2OD Performance Overdrives

3.73 ratio gear sets for the AMC 20 are here!
If you're looking for a dealer, e-mail us
or call 1-888-874-3275 (extension 616).

U.S. Gear Corporation
now has camshaft gear drive kits available
for the "big block" and "small block" Chevy V-8's.