Transtar’s 68RFE Bonded Valve Body Separator Plate for 2011-2020 45RFE/68RFE transmissions is three times thicker than the OEM plate and can be used for Stock or Heavy Duty applications (p/n 72320BA).
There are two versions of 45RFE/545RFE/66RFE/68RFE valve bodies. The early version uses (7) checkballs and has a white solenoid pack case connector. The late version has (5) checkballs and may come with either a white or more commonly a grey solenoid pack case connector. The EARLY version, 68RFE-302, has the passageway CLOSED. The LATE version, 68RFE-303, will have this passageway OPEN.