KT Performance » Diamond T Enterprises

Level up your truck this holiday season! Diamond T delivers the industry’s best torque converters and control modules for Chevy, GMC, Dodge, and Ford.

Whether you need a high-performance converter for towing or daily driving, or advanced electronic modules (TCM, ECM, PCM, FICM) for precise engine and transmission control, Diamond T has the solution.
Save an extra 10%—on top of our already amazing prices—during our exclusive Holiday Sale.
Browse product specs, compatibility info, and reviews to find the perfect upgrade for your vehicle.
Order by December 2nd to lock in the best deal!