Hello all. I have a 2020 Chevy 3500 6.6 gas dump truck. Has a single battery setup. Was having a problem starting. It would click when I turned key. But would eventually start. Put new battery in and was good for about a day. Now have the same problem but will only click when key is turned. All lights, radio, etc all work. Only way i can get it to start is by jumping or putting battery charger on it. Don't have time to take to dealer right now as it is my work truck. Has anyone had a similar thing happen? Any suggestions would be a help.