Good work! You now have these installed on a NON-NAV ANZ APIM:
5U5T-14G381-ET - Sync 3.4.21194
5U5T-14G391-CP - NA voice file containing SPM.
4U5T-14G423-DC - Gracenotes specifically for ANZ.
And still have 1.0GB of free space:
<d2p1:PartitionHealth type="/fs/images/" total=“3.0G” available=“1.0G”/>
Just remember in the future that you will need to delete Gracenotes to update the APIM to the next version and then re-install it like you did here. The voice file is fine, you should not need to change it.
Enjoy!