Its a panel van, but i guess you could carry a coffin in the back
I just dont think its big enough tho. Its a 2 door Holden Sandman, which was also available as a pickup truck (called UTE in Australia). Most hearses are 4 doors and are not based off of a truck.
If you didnt know, Holden is basically Chevy but Australian. I have only seen 1 holden in my entire life, it had to have been imported.