y5mgisi
1 ton status
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I was told you have to change the intake also. One style is 3 bolt the other is 4 bolt. Itink the computer and harness can be made to work. These are the reasons I want ahead and just got a 4l65E. And on another note about that a 4l60E will not work with a Gen IV computer, they don't have one of the sensor in them so they don't shift correctly.

