This BD Diesel 5R110 transmission package is designed to deliver improved durability and performance for stock Ford F-250 and F-350 Super Duty trucks from 2003 to 2004 with 6.0L engines. The transmission features an upgraded hardened steel pressure regulator valve that prevents run-away reverse pressure, case lug blowout, and gear slipping, addressing common issues faced by stock units. The inclusion of a deep sump oil pan adds an extra 6 quarts of fluid capacity, promoting better cooling and fluid circulation during severe-duty use. The package also incorporates aluminum pressure plugs in the valve body to prevent blowout, along with an upgraded converter clutch regulator spring to ensure reliable torque converter engagement. With a billet steel ProForce torque converter, machined front pump, and a furnace-brazed turbine, this setup ensures lower RPM response and increased strength under heavy load conditions. The heavy-duty low/reverse snap ring, enhanced stall stator, and billet steel cover further contribute to the transmission’s robustness, making it suitable for towing, fleet applications, and high-performance modifications. The package is complete with an upgraded larger sump filter for improved filtration, ensuring cleaner fluid flow and extended component life. Designed for ease of installation in compatible Ford trucks, this assembly provides a reliable, high-performance upgrade that enhances the durability of your vehicle’s drivetrain while maintaining factory fitment and operation standards.
Features:
- Heavy-duty torque capacity suitable for fleet and towing applications
- Premium friction materials for smooth, consistent engagement
- Enhanced thermal capacity to prevent clutch slippage under severe towing conditions
- Long-term drivetrain reliability with upgraded internal components
Fitment:
Ford E-350 Club Wagon Chateau 2004
Ford E-350 Club Wagon XL 2004
Ford E-350 Club Wagon XLT 2004
Ford E-350 Super Duty Base 2004
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









