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    Is it possible to install a 4l80 transmission in my 07 H-3 with the 3.7 engine?

    What do I need to do to install a bigger transmission into my H-3 with the 3.7 engine? I am almost thinking about a complete engine and transmission swap as 6.0 engines with the 4l80 transmission are not expensive anymore where I live, but what all would I need to do for the swap?
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