Was hoping someone might be able to give me an indication, so as I would know how much to purchase.

4 Litre's is around the $130 dollar mark.

I got under the car last weekend, at first, couldn't duplicate the noise which was obvious when the rear suspension was in an off camber position. I pulled on the roll bar repeatedly by the mounting bracket and noticed the squeaking only on one side. Long story short, removed the wheels, retorqued ...

Does anyone know the refill capacity after a drain only.

I know the transmission empty takes 8.3 litres to fill, but what I cannot find is the refill capacity from just a drain only.

As the convertor will not empty on a drain only what is the average refill amount.