
Designed specifically for 2WD 2005–2007 Ford Super Duty trucks with a slip yoke driveshaft, the BD Diesel TowMaster 5R110 Transmission & Converter Package delivers unmatched durability for towing, hauling, and daily driving. With improved clutch counts, stronger internal components, and a heavy-duty ProForce torque converter, this dyno-tested package ensures smooth operation and long-term performance.
Upgrades include a BD aluminum deep transmission pan, reworked front pump, and upgraded filtration system. Whether you're restoring power or preparing for heavier loads, this TowMaster package is your drop-in solution for better drivability and dependability.
💰 $1,800 USD refundable core deposit required.
Transmission Highlights:
BD HD Aluminum Deep Pan – adds 6 quarts of fluid capacity
Late-model upgraded sump filter for enhanced filtration
Aluminum pressure plugs replace plastic OEM versions
Heavy-duty snap ring & regulator valve prevent pressure spikes
Reworked front pump for improved hydraulic performance
Dyno-tested as a complete assembly
Clutch Count Upgrades:
Coast: 3
Forward: 4
Low Reverse: 6
Intermediate: 5 (+67%)
Direct: 6 (+50%)
Overdrive: 5 (+67%)
Torque Converter (ProForce):
Enhanced stall optimized for towing & street use
Torque-multiplying cast aluminum stator
Lower RPM lock-up than stock
Triple lock-up clutch material for high durability
Furnace-brazed fins and forged steel front cover
Reduces heat and improves fuel efficiency
2005 Ford F-250 / F-350 6.0L Power Stroke (2WD w/ Slip Yoke Driveshaft)
2006 Ford F-250 / F-350 6.0L Power Stroke (2WD w/ Slip Yoke Driveshaft)
2007 Ford F-250 / F-350 6.0L Power Stroke (2WD w/ Slip Yoke Driveshaft)
⚠️ Fits only 2WD models with slip yoke driveshaft. Please confirm output shaft type before ordering.
BD Diesel TowMaster 5R110 Transmission Assembly
ProForce Enhanced Stall Torque Converter
BD HD Deep Aluminum Transmission Pan
Upgraded Sump Filter (Late-Model)
Reworked Front Pump
Aluminum Valve Body Pressure Plugs
Pre-installed High-Capacity Clutch Packs
Required Installation Instructions
With a proven track record of diesel performance innovation, BD Diesel builds transmissions for real-world work and reliability. The TowMaster line for the 5R110 improves strength where it matters most—through pressure control, clutch capacity, and fluid dynamics. Every unit is dyno-tested and backed by an industry-leading warranty to keep your Power Stroke running stronger, longer.