score:5
Will I be able to reenter the US with no issues?
Yes. You can even re-enter the US with an expired passport or no passport at all. You only need your green card:
Lawful permanent residents of the U.S. need to show a Permanent Resident Card (Green card). A passport is not required.
(This does not apply if you're outside the US for more than one year, but that's beyond the scope of this question.)