Superior E4OD/4R100 Valve Body Kit (89-Up) KE4OD
1. One KE40D kit does regular, heavy duty and diesel applications. 2. The Superior kit makes extensive pump modifications needed to avoid pump failure. 3. Shift slippage is a real concern in this transmission. The Superior kit cleans up this problem very effectively. 4. The KE4OD Shift Correction Package includes a metal replacement drain back valve to replace the O.E. plastic valve. The O.E. valve can melt, cutting off lube to the overdrive planets causing failure.
Note to purchasing: Ask for Superior part numbers KE4OD-V (w/ valve) or KE4OD (regular w/o valve)