Dodge Ram 6.7L Cummins truck used as blog banner image for BD Diesel 68RFE Transmission article

Upgrade Your 68RFE: The BD Diesel 1064224SS Roadmaster Transmission & ProForce Converter for 6.7L Cummins 4WD (2007.5–2018)

When it comes to Dodge Ram performance, the 68RFE transmission has a reputation for being the weak link—until now. The BD Diesel 1064224SS Roadmaster Transmission & ProForce Converter Package is engineered specifically to address those common failure points with battle-tested solutions that deliver confidence under load, on the street, or towing heavy.

Perfect for stock to mildly tuned 6.7L Cummins trucks (2007.5–2018), this all-in-one transmission upgrade package offers serious strength and smoother shifting without overcomplicating your build.

🔧 Transmission Features That Matter

  • BD ProTech68 Valve Body: Comes with a bonded gasket separator plate to eliminate cross-leak issues—one of the most common sources of premature 68RFE failure.
  • BD ProTech68 Pressure Control Module: Delivers a robust 220 PSI of line pressure for increased clutch holding power.
  • Deep Sump Aluminum Oil Pan: Increases fluid capacity, reduces temps, and extends life.
  • Stock Clutch Count: Built to factory spec with enhancements for reliability.
  • Billet 4C Spring Retainer: Strength where you need it most for improved transmission longevity.

 

Side view of BD Diesel 1064224SS 68RFE Roadmaster Transmission for Dodge 6.7L Cummins

⚙️ What Makes the ProForce Converter Special?

Every BD ProForce Torque Converter included in this kit is built for hard use—whether that’s daily driving, towing, or mild performance upgrades:

  • Rated for up to 550 flywheel horsepower
  • Enhanced stall stator for better launch and towing responsiveness
  • Lower RPM engagement than stock for better drivability
  • Furnace-brazed turbine fins – improved fluid coupling efficiency
  • Billet forged front cover – thicker, stronger, and ready for abuse
  • Dual-clutch design (11.625”) for extra holding power
  • Upgraded damper springs reduce NVH and enhance durability

 

Close-up of BD Diesel ProForce Torque Converter included with 68RFE Transmission Package

🛠️ Installation, Warranty & Fitment

  • Estimated Install Time: 9 hours
  • Warranty: 24 months (Parts) / 12 months (Labor)
  • Fitment: 2007.5–2018 4WD Dodge 6.7L Cummins with 68RFE transmission

💡 Pro Tip: Ideal for trucks with stock or stock-plus injectors—no tuning required for install.

 

🌎 Legal for Use in All 50 States

This BD Diesel transmission package does not require a CARB EO number. Because it's designed as a replacement assembly using upgraded hardware, it's legal in all 50 states, including California.

 

 

 

Final Thoughts

The BD Diesel 1064224SS Roadmaster Transmission & ProForce Converter Package is the ultimate solution for Dodge Ram owners tired of dealing with unreliable 68RFE performance. With smart upgrades in all the right places, this transmission is built to deliver reliability, towing power, and smooth operation that outperforms stock every time.

➡️ Ready to order? Shop Now at Elite Race Fab

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