I have an 03' 6mt G35c and I'd like to swap to the 5AT 3.3 diff. It's my understanding that the housing on the 5AT is physically smaller than the 3.5 diff.
1st question: Will the housing still fit perfectly on my G?
2nd question: I'm 99% sure mine has oem VLSD but how can I be certain or check both cars before I do a swap?

Thank you,

-Anthony

 

Do you have F/I? If not you're gonna find yourself struggling to get up to speed...

 

Yes. I have over 500rwhp. I completely understand the loss of tq but it's better than spinning my tires! lol