
When towing, hauling, or upgrading for performance, you need a transmission package that can handle the heat—literally and mechanically. BD Diesel’s TowMaster 68RFE Transmission & Converter Package is built for 2019–2024 Ram 6.7L Cummins owners who demand lasting strength, cooler temps, and torque-ready reliability. Featuring billet and QT100 reinforcements, a high-capacity deep sump pan, and a dyno-tested ProForce converter, this combo tackles the known weaknesses of the factory 68RFE with proven engineering.
Hard anodized valve body & new solenoid pack
Bonded separator plate to eliminate internal cross leaks
Billet 4C spring retainer and QT100 pressure plates
33% increase in Overdrive & 2C clutch count
Steel girdle added to 2C piston for better apply area
Custom Big Stack overdrive shaft
BD Deep Sump Oil Pan reduces case flex and adds cooling capacity
BD Reinforced Accumulator Plate
⚠️ Special tuning required for 2019+ trucks (line pressure tuning not included)
Supports up to 550 flywheel HP
Dual-clutch design with billet forged cover
Enhanced stall stator for better low-RPM response
Furnace-brazed turbine fins for improved efficiency
Ideal for street or towing applications
2019–2024 Ram 2500 6.7L Cummins (4WD)
2019–2024 Ram 3500 6.7L Cummins (4WD)
BD 68RFE TowMaster Transmission
ProForce Torque Converter (Billet Dual-Clutch)
BD Deep Sump Oil Pan (Aluminum)
BD Modified Valve Body & Hardware
Parts: 36 Months / 150,000 Miles
Labor: 12 Months / 24,000 Miles
No race abuse covered