difference between HJ75 & HZJ75 windscreen frames?

[the monstrosity]

Guys, some1 will be able to answer this easy question in a minute flat.
I'm finding it impossible to locate a windscreen frame for my HJ 75 tray back/ute.
I was wondering if the HZJ75 tray back/ute frames would fit as it's more recent and threre's some about $sale.
THX
p.s. this is the aussie model ute

 

[Aussie 25]

They are both the same.