It was not clear, just an off-hand remark. Suppose you could give Don a call. Dave S. --- In dmcnews@xxxx, "therealdmcvegas" <DMCVegas@xxxx> wrote: > That's interesting news. But, just to clarify, are we talking about > official Dex-Cool made by GM, or are we talking about Dex-Cool > compatable coolants such as Prestonstone 5/150 that is orange > colored?