Thread: 4.7 to 5.7 swap
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Old 06-13-2012, 10:23 PM
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Same trans and transfer case. You will need all harness and modules for the engine compartment, plus if you convert to fly by wire you will need the harness to the pedal. If not, 5.7's have been run with 4.7 PCM and a throttle cable but you will need a custom tune to load.
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