82yota

Hey there. I know some of you might get pissed off but I did spend some time on Google and on here searching but did not find the answer to my question. I was wondering if the 3.73 gears from the FJ Cruiser would go into the diff in my 92 Toyota. I have 4.10 gears right now but I put a 1kz-te diesel in my truck 2 years ago and need to get my revs down. Looking to get 2000@60mph or so. Shes got lots of steam there. Doesn't like to go over 3000 though. I did find online about having a few different carriers but didn't see where it said if they would work in the older trucks or not. And if so does anyone have any old gears laying around they don't want anymore? For the front end the gears from Previa vans will work.