From everything I have seen when I was looking at doing something similar, I didn't see any difference when it came to suspension components. Although I was looking at doing it the cheap way of milled block on top of the shock and the knuckle at the back on the leaf spring.
The same kits fit both the Thai and Spanish version.. leads me to believe that the hardware should all be the same.
**word of warning, I've used the words 'should' and 'believe' - not 'Will and 'Know'**
