correct solenoid pack part number - '02 5R55W?

[Mach 1 Pilot]

I did a bunch of searching on here and could not definitively figure out the answer.

Is it the latest - 9L2Z-7G391-A? I thought most 5R55W and 5R55S stuff interchanges, thought I'd double check before getting one.

Thanks

 

[BrooklynBay]

https://www.wittrans.com/SchematicParts.aspx?Transmission=5R55N/5R55S/5R55W&LinkCode=420

 

[Mach 1 Pilot]

Thanks. That makes it look like the latest one will not work with the 02-03 5R55W transmissions....

 

[Mach 1 Pilot]

I guess for my early 02 5R55W the part number is 1L2Z-7G391-AG if anyone else is trying to figure this out for their transmission