Wk06, 5.7L : Which oil do you use for: motor, diffs, xfer-case??
 

I'm about to switch from normal to synthetic oil;
For motor, I'm thinking about Mobil1 5w-20. Which filter ??

When it comes to diffs, xfer-case ... not pretty sure what to go for... Royal purple, mobil1, amsoil?

What are you guys using?

Thanks!

Re: Wk06, 5.7L : Which oil do you use for: motor, diffs, xfer-case??
 

All the oil in my Jeeps is Amsoil. Well worth the price.