Hey guys so I bought a vlsd pumpkin to swap for my 2005 base model manual tansmission open diff from this auto part place there was so much confusion they ****ed up my order bad turns out idk what car the vlsd is coming from I have 2 different Vin numbers and there both from g35s when i was suppose to get a 2007 350z vlsd anywaus I know my new pumpkin is a vlsds but my only worry is if its manual or automatic from my understandings I know its no good to put a auto diff on a manual how can I find out the specs on my new diff ?!?!?

 

There have been a few (many ) threads with diff verification info. Just can't think of the proper key words to search under.

 

I will keep searching thank you!

 

If you cross one please inbox me!

 

From what I remember about this from 2 years ago is that if you are just swapping two complete pumpkins WITH the shafts in them all ready to go - they will fit. BUT the gear ratio is different auto vs. manual.
Also, if you are taking them apart for any reason the stub shafts will be different lengths possibly - but it doesn't sound like you are doing that.

Check your gear ratios! You will find the info easily around here...

 

will make the car slow as chit....

 

^^seriously?

have you ever drive the auto then th 6mt back to back? going from 3.3to 3.5 will never make your car slow as chit... its barely any change.

 

I believe your going from a 3.5 6spd to a 3.3 auto ???? Let me read your post again.

 

^^^^^^^^^^^^^^^^^^^^^^ "I KNOW ITS NO GOOD TO PUT A AUTO DIFF ON A AUTOMATIC ect, ect

CONFUSING ???? Maybe it's me

 

How much diffrence is it and I'm actually trying to put a manual one I just don't know if the diff comes from a manual or automatic