Collective 650k miles in the four transmissions I use it in: (I/immediately family own and I service):
a) Dex Vi spec'd GM 4l60E, 145k
b) Dex III Acura (GM) spec'd 4l30E, 163k
c) T-IV spec'd GM (Toyota) AW33, 101k
d) T-IV spec'd Lexus U151E, 250k
All run like new. Lowest has 100k on it, highest 250k. The these are ones I own/immediate family, not just neighbors or others. I have friends/ extended family cars I can add I have put it in that are all running great to 200k and zero of any cars with transmission issues. Anyone who says Maxlife has a better or is sub-par in Dex III, T-IV, or Dex VI applications, I will totally Bro-Down with. It works as advertised and as good on any objective measure as the mouse-milk [censored] like Royal Purple, Amsoil, etc.
Mealy-mouthed stuff cuts no ice with me, give me miles/units/usage and let's put real facts on the table. Nothing I have put MaxLife in and run to 1/4 million miles has failed. And the one unit i got that far runs like new. Show me real results that are different.