GM 4L60E Transmission Valve Body Separator Plate 1981-93. Fits General Motors 700R4 (4L60) 1981-1993. A replacement Separator plate that fits between the valve body and transmission case. Tempered steel for longer life. Plated for rust resistance. Utilized when OEM plate is damaged by check balls wearing through plate. Does not include gaskets. Universal design allows our (1) single plate to fit all year models. Installation recommendation: Experienced technician. Transmission removal necessary: No.