....I see it really does exist! Saw it today at autozone in bay city,MI. This T5 was in the past only available in a 10w30 grade. Not that im exactly jumping to buy this oil..and analyze it and post results here (that gets rather expensive)...but I heard rumor about this oil on this website, and in general "diesel talk" conversations without actually seeing for myself until today. Priced about 5 dollars more per gallon than the regular dino version. I ran a batch of regular triple protection rotella 15w40 hard for 9,000 miles with stellar results in my LBZ duramax. The viscosity was starting to thicken a bit...but everything else was fine. I have heard many folks outside of this forum talk about rotella being a "decent" oil...but having problems with oil consumption? Perhaps this oil is tailored to help with this as I see in the spec sheet a higher flashpoint compared to the regular dino version. Lower pour point obviously also. I'd like to mention like fellow respected member Dnewton3 has quoted many times before in his own way...that "just reading specs does NOT determine the outcome of the oil in the end". Have a nice day fellow oil guru's.
-Ponch
-Ponch