Hi there. I think they will still look at it, but if you find the "right" school, they will overlook it because it was so long ago. I graduated in 1995 with a 3.18 and 2.97 science GPA (with 3 Ds in bio) and had the Dean of Admissions say to me "well, we can tell that that's not who you are now." My MCAT scores were high and yours should be too. That will show them that you are really serious about the change. I learned that a high MCAT can really divert their attention from crappy grades. Obviously, also, you've gained a maturity and have had a lot of life experiences. You WILL get in. Feel free to email/private message me with other questions.
PS - yep, same major in undergrad 😀