I've got a 2021 400 and have been in a 2022 with the new faucet. Looking at them both it appears the sink is identical and just the faucet has been changed. I have not done the change but I believe you should be able to just swap out the faucet and leave the existing sink in place.
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2018 Nissan Titan Pro 4X "Big Bird"
Leadville Colorado
2013 Toyota Highlander 3.5L V6
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