What fluids do you guys use? Diffs and T-case

[123ROBERTELEE]

So I am about to go pick up the fluids for my GX and am wondering what brand/ viscosity do you use? I have seen most people use 80w-90 just because of availability but I'm also wondering about synthetic or not. I used Royal Purple in my FJ but never felt the cost was worth it. So what is Y'alls experience?

 

[JLee]

I'll run Amsoil in mine when I swap fluids, but I am a dealer so I get it at wholesale.

 

[BlackUSK56]

I switched to all Amsoil as well. My brother is a dealer and mails it to me.

 

[123ROBERTELEE]

Okay I will look into that tomorrow. What weight did yall use?

 

[Onefastrx7turbo]

I am a dealer so I get it at wholesale.

My new best friend

 

[JLee]

AMSOIL Online Product Application Guide

There's a spec list for you. I will probably run Severe Gear 75w90 in mine (unless someone has a good reason to run 110).

 

[123ROBERTELEE]

AMSOIL Online Product Application Guide

There's a spec list for you. I will probably run Severe Gear 75w90 in mine (unless someone has a good reason to run 110).

Great thanks!! Ill try and find a dealer in Baton Rouge

 

[paulunm]

Delvac 1 75w90 in all three diffs. Seems to hold up a lot better than Mobil 1 LS. Fluid no longer drains black and smelling burned.