I have 2 questions:

What model g35 sedan came with a 3.3vlsd? Vin code would be preferred.

Anyone know if swapping an auto g37s diff into a 6mt g35 works?

 

All G35 AT's came with the 3.3 Why swap Diff's, just get new gears

 

because it's cheaper to just swap out diffs than gears

 

i think the OP is looking for a VLSD, not the stock 3.3 open diff that came on G35 5ATs

 

Correct. I wanna 3.3vlsd, not an open diff.

 

03-05 G35 Sedan and coupe AUTO 3.3 (vlsd with sports package)
06 G35 Sedan and 06-07 coupe AUTO 3.5 (vlsd with sport package)
07-08 G35 Sedan AUTO 3.69 (vlsd with sports package)
08 G37 coupe Auto 3.69 (vlsd with sport package)

Any coupe or sedan with the 7sp auto comes with the 3.3vlsd

 

I know the '09 and newer 7spd autos come with the 3.3vlsd. But will it swap into a g35?

 

Yes it will but the flange will be different.

 

would a diff from a 03 350z track edition be better than a 07 coupe AT diff?..