A separator plate with a worn orifice changes the apply rate of every shift it controls.TH700-R4 th700-r4 (senior) 1983-93 () shift kit. This returns the hydraulic side of the unit to specification.Spring rates inside the body set the shift feel. Shipping weight is 1 lb.The parts list below is exactly what ships. Compare it against your teardown before ordering.REMCO has supplied automatic transmission parts since 1991, and every order ships with its part listing so the receiving technician can check what arrived against what was ordered. Valve Body Kit for th700-r4 - replacement component designed for proper fit and function Designed to support proper hydraulic routing, shift quality and pressure control during valve body service Package Includes: one valve body kit as described, supplied loose for valve body service Valves, springs and separator components sized to the original bores - designed for dependable service in the intended application. Ships at 1.00 lb Intended for builders correcting shift complaints. Lay the parts out in order, keep the check balls seated and torque the bolts in sequence What's in the box WHAT IS IN THE BOX 1 x Shift Kit, th700-r4 [Senior] Compatible vehiclesFits C1500 1/2 Ton - Pickup [88-92], C2500 3/4 Ton - Pickup [88-92], K1500 1/2 Ton 4WD - Pickup [88-92], K2500 3/4 Ton 4WD - Pickup [88-92], R2500 3/4 Ton - Pickup [88-89], Electra Estate Wagon [88-89], Estate Wagon [90], Roadmaster [91-92], Brougham [90-92], Commercial Chassis [85-93], Camaro [88-92], Caprice [88-92].