I was referring to the fact that the Allison is currently manufactured by GM, not Allison. But yes, it was, as you stated, developed by “Allison” while being owned by GM. So if it has had changes and improvements made over the years while being built by GM, is it truly an Allison now? It’s all semantics.
And check your facts, it was not developed with Ford.
It uses the same planetary gear set design...
Last edited: