I was wondering is a 4R55E much different than a 5R55E when it comes to controls? I know the A4LD is mostly hydraulic, the 4R55E has more solenoids, and the 5R55E pretends to have 5 speeds.
The reason I am curious is my 4R55E died, intermediate band is toast, and I can get ahold of a 5R55E...