Well after finding out I have the HD version of the 4L60E and there are others running blowers with them, I ordered a Whipple supercharger yesterday. That's all I need for now anyway.
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Well after finding out I have the HD version of the 4L60E and there are others running blowers with them, I ordered a Whipple supercharger yesterday. That's all I need for now anyway.
Case closed. You just won.
Well after finding out I have the HD version of the 4L60E and there are others running blowers with them, I ordered a Whipple supercharger yesterday. That's all I need for now anyway.
Yeah, it's M32. When it says 4L60E HD, it's a 4L65E.HD version? Is it a 4l65e then? How can you tell? Is there an RPO to look for?
I believe they were in Denalis and Escalades for only a few years before the 4L80E was introduced.Just looked at my 06 z71...M30. Is there rhyme or reason to which trucks got the hd / 4l65?