gear oils

Looking at doing all the oils on my td4 ready for all the towing it’ll be doing this year, they've not been done for many years. I’ve always used comma oils with gearboxs on other cars, been looking on the forum and these freelanders seem quite specific on what to use.

Looking on the comma website I think I need;

gearbox- MVMTF 75W80 GL4

IRD- SX75W-90 GL5

Rear diff- EP80W-90 GL5


Can someone confirm these are correct
2003 freelander td4 manual box

Thanks