Number: CR7201 Years: 2007-2009 Description: Torque Converter (remanufactured) 6.7L Cummins, 13.425" Overall Diameter, 12.250" Bolt Pattern, Mount Plate, 10mm x 1.5 Thread, 4 Flats with o-ring Groove Hub, 1600 Stall Speed; Metal Stamp Codes: 671AD, 545RFE, 68RFE Years: 2007 - 2012 2.124" Pilot Diameter, 27 Spline, Multi clutchLock-Up Input Spline: 27 Pilot Size: 2.124" Hub Type: 4 Flats Mount Type: Mount Plate Lock Up: YES Price: $386.86 Refundable Core: $325.00