battery quit ...
 

after 6 years... napa legend ...cleaned connection at starter as well which helped. big improvement!
replaced with interstate mt-47 - anyone have any experience with these good or bad?
https://volvoforums.com/g/picture/13491624

The Intarstate battery that was in my Chevy Suburban when I bought it was 10 years old. I replaced it preventativley, as I had no history on the battery. i.e. Was it discharged from a bad alternator or left sitting for long periods of time etc.. You have made a good choice. If I recommend and other battery for daily driver it would be O' Reilly's Platinum AGM batteries.