The BD Diesel 1064642SM transmission and converter package is engineered to provide enhanced durability and reliable performance for Ford F-250 models from 2005 to 2007 equipped with the 6.0L engine. This transmission assembly is designed to handle stock engine output while addressing common issues such as runaway reverse pressure, gear slipping, and case lug blowouts with upgraded components. The package includes a heavy-duty ProForce torque converter, featuring a billet steel cover for increased strength, and a machined front pump to prevent leaks, ensuring smooth power transfer and longevity under demanding conditions. The deep sump oil pan adds approximately 6 quarts of fluid capacity, which improves cooling and maintains optimal oil levels during heavy-duty towing or prolonged operation.
BD Diesel’s upgraded pressure regulator valve, made from hardened steel, prevents critical failures like blowouts and gear slippage. The aluminum pressure plugs replace the original plastic parts in the valve body, further reducing the risk of failure. The enhanced stall stator and upgraded converter clutch regulator spring work together to improve torque converter response and clutch engagement, contributing to smoother shifts and increased towing capacity. The package also features a larger sump filter for better filtration and a furnace-brazed turbine for increased strength and lower RPM response. All these modifications are designed to optimize transmission efficiency, prevent common failure points, and extend service life. Compatible with a broad range of Ford Super Duty trucks, this assembly is ideal for fleet operators and heavy-duty users seeking a robust upgrade that maintains OEM fitment and performance standards.
This comprehensive package simplifies the replacement process by including all critical components required for a reliable overhaul, ensuring your vehicle maintains factory-level performance and durability even under severe towing and payload conditions. Proper installation and adherence to break-in procedures are essential for achieving maximum lifespan and performance from this high-capacity transmission assembly.
Features:
- Heavy-duty factory torque capacity designed for fleet and towing applications
- Premium friction materials and components for smooth operation and reduced wear
- Enhanced thermal management features to prevent slippage during severe loads
- Long-term drivetrain reliability through upgraded internal components and cooling improvements
Fitment:
Ford E-350 Club Wagon Chateau 2005
Ford E-350 Club Wagon XL 2005
Ford E-350 Club Wagon XLT 2005
Ford E-350 Super Duty Base 2005 to 2007
Ford E-350 Super Duty Chateau 2006
Ford E-350 Super Duty XL 2006 to 2007
Ford E-350 Super Duty XLT 2006 to 2007
Ford F-250 Super Duty Harley-Davidson Edition 2005 to 2007
Ford F-250 Super Duty King Ranch 2005 to 2007
Ford F-250 Super Duty Lariat 2005 to 2007
Ford F-250 Super Duty XL 2005 to 2007
Ford F-250 Super Duty XLT 2005 to 2007
Ford F-350 Super Duty Harley-Davidson Edition 2005 to 2007
Ford F-350 Super Duty King Ranch 2005 to 2007
Ford F-350 Super Duty Lariat 2005 to 2007
Ford F-350 Super Duty XL 2005 to 2007
Ford F-350 Super Duty XLT 2005 to 2007









