BD Diesel 19-24 RAM 2500/3500 6.7L Cummins 4WD Trackmaster 68RFE Transmission & Converter Package

BD Diesel Trackmaster 68RFE Transmission & Billet ProForce Converter Package - 2019-2024 RAM 2500/3500 6.7L Cummins 4WD

The BD Diesel Trackmaster 68RFE transmission and converter package provides reinforced components that manage elevated torque levels from tuned or modified 6.7L Cummins engines where stock units experience clutch slippage, input shaft twist, or overdrive failure. This complete unit incorporates a billet input shaft, heavy-duty billet overdrive drum with QT100 pressure plates, increased clutch counts, modified valve body with bonded separator plate, and the Protect68 pressure control system for on-demand line pressure increases that maintain clutch apply force under heavy loads.

Key Features

• Billet Input Shaft: Resists torsional flex and breakage at high torque outputs.
• HD Billet Overdrive Drum with QT100 Billet Steel Pressure Plates: Supports additional clutch frictions for nearly 50% more overdrive holding capacity.
• Increased Clutch Counts: Extra frictions in Underdrive (33% more), Overdrive (50% more), and other packs reduce heat buildup.
• Modified Valve Body & Bonded Gasket Separator Plate: Eliminates cross-leaks common in stock units.
• Protect68 Pressure Control System: Dynamically raises line pressure based on load for consistent shift quality.
• Billet ProForce 3D Torque Converter: Furnace-brazed fins, billet cover, and enhanced stall stator improve multiplication and efficiency.
• Deep Sump Aluminum Pan: Increases fluid capacity by approximately 2-4 quarts for better cooling.
• Dyno Tested: Transmission and converter paired and tested together prior to shipping.

Product Notes

• Complete drop-in 68RFE transmission with matched billet torque converter included.
• Hard anodized valve body with new solenoid pack machined and sleeved critical bores (SSV/TCC).
• BD rigid accumulator pistons minimize leakage and blow-out.
• Designed specifically for modified trucks with tuning, larger injectors, or turbo upgrades.
• 36-month / 150,000-mile limited warranty (parts only when professionally installed).

Installation Notes

• Direct bolt-in replacement using factory transfer case and driveshafts.
• Professional installation required; fill with licensed ATF+4 fluid (approximately 16-18 quarts total capacity).
• TCM quick-learn relearn procedure required post-install.
• Transmission tuning recommended on 2019+ models to maximize pressure benefits.
• Refundable core charge applies (return rebuildable stock 68RFE core).

This Part Fits

Why Choose BD Diesel?

• Specialists in 68RFE development with in-house engineering and dyno testing.
• Proven fixes for all major factory weak points using billet components and pressure management.
• Built and tested in North America for consistent performance in high-power Cummins applications.

Frequently Asked Questions

• Q: Is transmission tuning required?
• A: The Protect68 system functions without tuning, but 2019+ trucks achieve full pressure gains and best shift quality with custom transmission tuning.
• Q: What fluid type and quantity is needed?
• A: Licensed Mopar ATF+4 or equivalent; dry fill ~16-18 quarts including converter (deep pan adds extra capacity).
• Q: What is the core charge process?
• A: A refundable core deposit is added at purchase; ship back your rebuildable factory 68RFE for full credit.

Shipping & Handling

• Method: Freight truck (curbside or liftgate recommended; signature required).
• Package Weight: Approximately 350-400 lbs total (transmission ~285 lbs, converter ~75 lbs, crated).
• Crate Dimensions (approx): 48" x 48" x 45" reinforced wood crate.
• Availability: Shps same day or next if in stock otherwise these are Built-to-order, typical lead time 4-8 weeks (contact for current status).