The BD Diesel 1064194F transmission kit is designed for heavy-duty applications on 2003-2004 Dodge Ram 2500 and 3500 models equipped with the 47RE transmission. This comprehensive upgrade package features a fully rollerized geartrain, heavy-duty clutches with up to 25% more material, and a high-performance valve body that enhances shifting precision and durability. The kit also includes a reinforced aluminum transmission pan with heat-dissipating fins, which reduces internal temperatures and decreases case flex, contributing to improved longevity under severe towing and payload conditions. With upgraded components such as a stronger governor pressure transducer, a new design valve body, and a full flow auxiliary filter, this kit ensures your transmission handles up to 300% more torque than stock, making it ideal for towing heavy loads or high-horsepower applications. The inclusion of a magnetic drain plug and a case saver on the cooler line further enhances internal protection, while the pan’s increased oil capacity supports better lubrication and cooling. Each transmission is dyno tested to verify performance, and the 36-month/150,000-mile limited warranty provides added confidence in its long-term reliability.
Features:
- Heavy-duty transmission components capable of handling up to 300% more torque than stock
- Premium friction materials for smooth, consistent engagement and longer service life
- Enhanced thermal capacity with heat-dissipating pan fins to prevent clutch slippage under severe towing conditions
- Robust internals including upgraded governor pressure transducer, full flow filter, and reinforced case components for increased drivetrain reliability
Fitment:
Dodge Ram 2500 Laramie 2003
Dodge Ram 2500 SLT 2003 to 2004
Dodge Ram 2500 ST 2003 to 2004
Dodge Ram 3500 Laramie 2003 to 2004
Dodge Ram 3500 SLT 2003 to 2004
Dodge Ram 3500 ST 2003 to 2004





















