Saw another user say it was an electric pump for the twin turbo and is a normal sound, it happens on my 2025 Laramie as well.So another possible issue I discovered today. I parked my truck in my garage, as normal. I noticed it was making a humming sound, almost like it’s charging or something? Not sure how to describe it. It’s still doing it after 15 minutes. I can’t imagine it’s normal. Anyone else notice something like this?