Question on 4l80 controller
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Question on 4l80 controller
So I'm looking at swapping a 4l80 into a 55 chevy pickup behind a 2005 5.3 L33. Engine comes with wiring harness and PCM. I'm confused as to whether or not I will need a transmission controller for this swap? It sounds like people have figured a way to run it with the PCM? Is the controller necessary?
Thanks.
Thanks.