Fits General Motors 4L80E and 4L85E 1991-2009
Includes Converter Conversion Valve–Corrects Lube flow when using non-lockup converter, “Torque Converter without Lock Up Plate inside”.
Used often in transplants and with our 4L80E-3 Stick Shift kit to eliminate lock up.
Use Non-Lock up “Converter without Lock Up Plate assembly” only.
Installation recommendation: Experienced technician
Transmission removal necessary: Yes