3.6 sport s

[Brahmajoe]

What differential fluid do I use in the front / rear differentials?

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[cranbiz]

75W85 Is the recommended gear oil. If you have a LSD rear axle, it needs the oil with a friction modifier.

 

[Brahmajoe]

75W85 Is the recommended gear oil. If you have a LSD rear axle, it needs the oil with a friction modifier.

Would 75w90 be ok?

 

[cranbiz]

Would 75w90 be ok?

Yes, it will. If you tow or off road a lot, 75W140 full synthetic is what I run.

 

[Boostnu]

I have been using the vavoline in the squeeze containers in mine. It has the friction modifier already in it. So you would be good either way if you have a limited slip or not.

 

[Brahmajoe]

I noticed that the one I got is 75 90 and it says it has an added friction modifier. Is that OK to use on a non-limited slip?

 

[Boostnu]

I noticed that the one I got is 75 90 and it says it has an added friction modifier. Is that OK to use on a non-limited slip?

Yes. It will be fine.

 

[Hootbro]

Just make sure it is GL-5 rated. There is some 75W-90 that is GL-4 rated.

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