Welcome to the All New ATD Heavy Duty-Custom-Commercial Trucks Page!

Automatic Transmission Design provides a great product line and excellent support for Heavy Duty, Turbo Diesel, Commercial, and Custom Truck applications. Trust your truck to ATD for your next upgrade or repair.

We are currently expanding this area. This section will be completed shortly. If you have any questions/comments/concerns, please contact us at (262) 251-7777.