Originally submitted by T:
For a 6 Cylinder Trimatic a full service will require 6 litres of ATF to fill it.
An 8 cylinder will require around 8 or 9 depending which Torque Converter is used.
Oil Change Filter Replacement:
2.2 litres of ATF are required for a routine Filter and Oil change.
Don't pour all the oil in straight away. Follow the steps in Re-Filling.