I researched on this and here is the answer. As you may know the ZF document from Germany says ZF Lifeguard fluid is semi synthetic. In Germany group 3 or group 3+ oil are not considered full synthetic and reason they say semi on that document. Here is the bottles which show full synthetic.
6061 aluminum. Comes with six tiedowns for all three corners. Strong lightweight very high-quality. Have the hardware and blue Loctite. You could also get the HI lift Jack mount for it