Cummins 2007-2018
Performance 68RFE transmissions for 2007-2018 Ram 2500/3500 Cummins 6.7L. Stage 1 (550hp) addresses every factory weak point — weak input shaft, valve body failures, converter clutch issues. Stage 2 (700+hp) for heavy tow and modified builds. PPE Thermal Bypass and Billet Flex Plate add-ons available.