I've already dropped G'Box Oil! But just trying to make things a bit easier and do as little work(and or damage!)...But if I dont take them out it makes dropping the box oil pointless!

Is it just a matter of prying them out the box with a big flathead/crowbar/bar of some sort? They are NA driveshafts btw and p/s was off with Paul about 5k miles/1.5 yrs ago and the o/s was off a month ago by a garage!