Transmissions and components for Powerstroke engines manage torque transfer and gear shifts. Heavy-duty designs handle high power and towing loads. Precision gears ensure smooth, efficient operation. Torque converters multiply engine torque for better acceleration. Valve bodies regulate hydraulic pressure and shift timing. Cooler lines and pans reduce heat buildup under load. Durable clutches and bands maintain shift quality and longevity. Upgraded parts enhance reliability and drivetrain performance.