Replacement auto trans for 3.1td 4jg2

[icelander]

Hello everybody,
I am new to this forum and I have an Isuzu Double cab pickup. My problem is that when my car is shifting into the highest gear(fourth) and i am abit heavy on the gas i get this whinee noise from the transmission. I realize that the transmission is failing but that is not the problem. My main problem is this I have the 4jg2 engine and my transmission is Aisin 30-43LE on the transmission housing there are also the numbers 8980 27 i guess that 27 means 27spline axle but i am not sure.

My question is if i can use any other transmission as an direct bolt on and i what type of cars would i find them in?

I hope that you guys can help me with this problem and also if someone has an transmission that i can buy i am willing to look into it.
here is my truck


Kind regards from Iceland
Sveinn

[geeves]

Hi from the other side of the world. Would love to help but frieght from here could cost of frieght could be more than a full rebuild. The transmission itself is very common as it is fitted with minor differences to almost everything so getting a rebuild shouldnt be that much of a problem. As for second hand replacements the isuzu 4jb1t should be the same but hopefully someone else has done the swap. We did have a member in Botswana that did an engine swap from 4jg2 to 4jb1 but had all sorts of problems getting the auto computer to talk to the new engine properly.
hope this helps