Anyone know if the G37's 6MT transmission is a direct swap for the G35's 6MT transmission. The reason I ask is that if my transmission goes bad and needs to be replaced, then maybe I can get the G37's put in instead.

 

short answer: no

 

No, they are not a direct swap, or no dealer will ever do that?

 

^no
ur tranny should last longer than ur engine if there are no defects on it.

 

was just checking specs, but from what I saw, they have the same gear ratios implying the same transmission?

 

their the same motor..y not the same tranny? i dunno tho...

 

there have been nine versions of the 6MT, all compatible, each representing minor design improvements - the latest version seems to be holding up well. Just get it swapped in before your warranty expires...

not sure about the G37, but just get a v9 for your 6MT and you should be good.

 

any place to find info/details on the variations of the 6MT transmission?

 

different part number on the trans
different part number on the bare block

 

reviving an old thread in lieu of creating another one... since this one is nearly 2 years old, anyone have any new info on whether the g37 6mt transmission works with an older 6mt g35?