2011 Brake Fluid + transfer case fluid

[SwedeBurban]

Hi from Sweden.

What fluid do I need in my transfer case? Dexron 6?

What front and rear Dif fluid do I need? Do I need a "Limited slip" additive?

I will also do a brake fluid flush, how many quarts for a full fluid change?

Got 7 years and 46.000 miles, do I need to replace the stock engine coolant?

Thanks!

 

[intheburbs]

Dex 6 for both transmission and transfer case.

75W90 synthetic gear oil for the rear - no additive, since you don't have a limited slip (it's a locker if you have the G80 code).

Same for the front if it's a 2500, or 80W90 if it's a half-ton.

Coolant's good for 100,000+. But after 7 years, I'd look at the color, if it's still a nice, pretty orange, leave it in.

 

[SwedeBurban]

Thank you very much. I really appreciate it

 

[SwedeBurban]

I have a 1500, can I use 75W90 synthetic in both rear and front diff?
Its hard to fint 80W-90 here in Sweden