2007.5-2018 Cummins 6.7L 68RFE Randy's Twin Disc Billet Torque Converter (RT-68-CONV) EcoDiesel The studs are manufactured in

The studs are manufactured in ARPs Santa Paula

It also significantly improves the airflow and lowers the pressure drop which results from the flow-optimized

1989-1998 Cummins 5

Tune files will be pre-loaded onto your Hydra Chip from OCDiesel

Perfect for your stock or highly modified Duramax 6

2007.5-2018 Cummins 6.7L 68RFE Randy's Twin Disc Billet Torque Converter (RT-68-CONV) EcoDiesel The studs are manufactured inOur 68RFE single disc converter is the perfect upgrade for your mildly modified diesel truck. With its high quality materials and expert craftsmanship, this converter provides improved torque multiplication and lockup performance over OEM.