The BD Diesel 68RFE Transmission & Converter Package is engineered for high-load applications, specifically designed for modified Dodge Ram trucks equipped with the 6.7L Cummins engine. This heavy-duty transmission upgrade features a billet multi-disc ProForce 3D advanced stall torque converter, which provides improved stall speed and torque transfer efficiency for towing and performance enhancements. The package includes a hardened, anodized valve body with a ProTech68 pressure controller module that ramps line pressure up to 250 psi, referencing the MAP sensor to adjust for load demands, ensuring optimal pressure where it’s needed most.
A significant upgrade in durability and torque capacity is achieved through a heavy-duty billet OD drum, which increases the apply surface area and enhances the clutch packs’ strength. The transmission also features additional clutches—33% more C2 and OD clutches—to reduce slip under heavy loads, and BD QT100 billet steel pressure plates that help maintain consistent clutch engagement while resisting deflection and distortion. The deep aluminum pan adds an extra 4.5 quarts of fluid capacity, aiding in temperature control during demanding towing or performance scenarios.
The entire assembly is built with precision components, including a riveted piston for better alignment and durability, a forged steel TCC limit valve to prevent leaks and high wear, and a thick steel accumulator plate to eliminate blowout. Additional features such as a cast stator design maximize torque transmission, while furnace brazed turbine fins improve fluid coupling efficiency. All components are dyno tested before shipping to ensure reliable performance. This package is ideal for heavy-duty fleet operations, towing, or performance applications requiring increased torque capacity and long-term drivetrain integrity.
Features:
- Heavy-duty torque capacity suitable for high-load towing and modified engine applications
- Premium friction materials for smooth engagement and durability under severe conditions
- Enhanced thermal capacity to prevent clutch slippage during prolonged towing or high-horsepower use
- Long-term drivetrain reliability through upgraded components and precision engineering
Fitment:
Dodge Ram 2500 Laramie 2007 to 2010
Dodge Ram 2500 SLT 2007 to 2010
Dodge Ram 2500 ST 2007 to 2010
Dodge Ram 2500 SXT 2008 to 2010
Dodge Ram 2500 TRX 2010
Dodge Ram 3500 Laramie 2007 to 2010
Dodge Ram 3500 SLT 2007 to 2010
Dodge Ram 3500 Sport 2007
Dodge Ram 3500 ST 2007 to 2010
Dodge Ram 3500 SXT 2008 to 2009
Ram 2500 Big Horn 2013 to 2018
Ram 2500 Laramie 2011 to 2018
Ram 2500 Laramie Limited 2014 to 2015
Ram 2500 Laramie Longhorn 2011 to 2018
Ram 2500 Limited 2016 to 2018
Ram 2500 Lone Star 2013 to 2015
Ram 2500 Outdoorsman 2012 to 2016
Ram 2500 SLT 2011 to 2018
Ram 2500 ST 2011 to 2013
Ram 2500 Tradesman 2013 to 2018
Ram 3500 Big Horn 2013 to 2018
Ram 3500 Laramie 2011 to 2018
Ram 3500 Laramie Limited 2014 to 2015
Ram 3500 Laramie Longhorn 2011 to 2018
Ram 3500 Limited 2016 to 2018
Ram 3500 Lone Star 2013 to 2015
Ram 3500 Lone Star 2017
Ram 3500 SLT 2011 to 2018
Ram 3500 ST 2011 to 2013
Ram 3500 Tradesman 2013 to 2018





















