I know this has been posted before because I read everyone of them. I am confused. My truck, my signature, which is the fluid I should use. I do tow my 5ther in my signature. No Amsoil please.
That's why I stated no Amsoil please. The serial # in the allison pdf confused me. Didn't know what year that effected.Since you have the 5spd anything that meets DEXIII or DEXVI will work, as for a brand, just pick what you want, no use turning this into an amsoil vs the world thread.
I really am jsut going by what I heard (well read) like I said, I was jsut throwing it out for thought. I forgotten the whole reasoning behind it but IIRC it was something about the soft clutches and steels in the stock trucks wearing into eachother. and the synthetics will kinda keep the tougher aftermarket cluthes from actually clutching or something like that.ben,
What is the reasoning behind that? Just curious!
Serial number can be found on the passenger side of the trans towards the rear of the "case" which is the center section. its right above the exhaust hanger and right behind the PTO cover and right below the vent.That's why I stated no Amsoil please. The serial # in the allison pdf confused me. Didn't know what year that effected.