BD Diesel Allison Transmission & Torque Converter For LB7

A BD-Power Allison Transmission & Converter Package For LB7 will replace the factory transmission in your GM 6.6 LB7 Duramax with a new performance transmission that can match the torque created by your performance engine. Stock transmissions cannot perform to the levels needed to accommodate the increased toque created by performance engines and will eventually break down because of it. To combat the increased torque, the BD-Power Transmission & Converter Package includes a heavy-duty clutch with up to 25% more material than stock and a new design valve body that maintains up to 80% higher clutch apply pressures over the stock unit.

Every BD-Power Transmission & Converter Package has a BD rigid aluminum heavy duty transmission pan which adds oil capacity and decreases case flex, a double lock-up converter with X-Stator technology, and a BD auxiliary full flow filter kit for increased protection.