1 Gen Leaf Spring compared with 2 Gen (and Hilux?) what will fit

Can a 2 Gen leaf spring or a 1997-2005 Hilux leaf spring fit a 1 Gen? Will this work at all? If not from stock, what modifications would be required to make it work?

Looked at my options for replacing my worn out leaf springs with a 2" block lift in Cambodia. I'd prefer a new leaf pack to ditch the block lift. Ironman is easy to import, but they don't have much officially for 1 gen Tacoma. I'm using Ironman 3rd Gen 4 Runner coil springs in the front, but can't do that in the back.

My other option is to have a local shop do a custom add-a-leaf, but I'm a bit nervous about that as the local work can be a bit dodgy.

Any suggestions?

 

Sub'd Im curious as well cause I need new leaf springs