Ok so ive looked around the forum and im kind of confused on what kind of tranny and dif fluid i should get. To start off first i found that amsoil 80w-90 gl4 is a good choice but then in another thread they said to only use nissan dealer oils. Could someone please answer these questions for me. I dont want to buy it from the dealer, i want something from autozone. I dont want to mix 2 different oils eather.
What Transmission oil should i buy?(6mt)
What Differential fluid should i buy?

 

did you miss this sticky?
https://my350z.com/forum/engine-driv...ssion-oil.html

all sorts of discussion on what fluid to use...

 

Bite the bullet, and buy the Nissan OEM fluid from the dealer for the transmission. Everything else causes issues.

 

Not sure about that, my car is tracked and beat on a regular basis and I run Motul or Amsoil depending on the price I can find it. Car shifts a lot better runner these fluids over stock, 110,000 miles, no problems and its an 03 transmission