The BD Diesel 5R110 Transmission and Converter Package is engineered to improve durability and performance for stock Ford F-250 and F-350 Super Duty trucks equipped with the 6.0L engine from 2003 to 2004. This comprehensive upgrade addresses common transmission issues such as runaway reverse pressure, gear slipping, and case lug blowouts by incorporating high-quality components including an upgraded snap ring, pressure regulator valve, and aluminum plugs. The deep sump oil pan increases fluid capacity by an additional 6 quarts, providing superior cooling and lubrication, which is essential for maintaining optimal transmission operation under demanding conditions.
The package features a ProForce billet steel torque converter with a machined front pump for enhanced strength and lower RPM response, along with an upgraded converter clutch regulator spring for increased clutch apply pressure. The heavy-duty low/reverse snap ring and enhanced stall stator further reinforce the transmission’s durability, making it well-suited for towing, heavy-duty use, and high-performance applications. The aluminum pressure plugs in the valve body prevent blowout failures, ensuring reliable operation over time. The inclusion of a larger, late-model sump filter improves fluid filtration, contributing to extended transmission life. Overall, this kit combines proven aftermarket components with factory-compatible upgrades to deliver a robust, reliable solution for maintaining and enhancing the performance of your Ford F-250 or F-350 6.0L diesel truck.
Installation requires adherence to the manufacturer’s recommended procedures, especially during break-in. Proper replacement of all related components such as the pilot bearing, throwout bearing, and flywheel resurfacing or replacement is crucial for optimal operation. Ensuring the pressure plate face is clean with a premium brake cleaner will facilitate chatter-free engagement and long-term reliability. Our experience since 1985 emphasizes the importance of precise installation practices for heavy-duty drivetrain components, especially when upgrading to high-performance parts like these from BD Diesel.
Features:
- Heavy-duty torque capacity with enhanced durability for fleet and towing applications
- Premium friction materials ensure smooth, consistent engagement and long component life
- Enhanced thermal capacity to prevent clutch slippage during severe towing and high load conditions
- Designed for long-term drivetrain reliability in demanding heavy-duty and commercial use
Fitment:
Ford F-250 Super Duty Harley-Davidson Edition 2004
Ford F-250 Super Duty King Ranch 2004
Ford F-250 Super Duty Lariat 2003 to 2004
Ford F-250 Super Duty XL 2003 to 2004
Ford F-250 Super Duty XLT 2003 to 2004
Ford F-350 Super Duty Harley-Davidson Edition 2004
Ford F-350 Super Duty King Ranch 2003 to 2004
Ford F-350 Super Duty Lariat 2003 to 2004
Ford F-350 Super Duty XL 2003 to 2004
Ford F-350 Super Duty XLT 2003 to 2004









