New battery (upgrade) replacement suggestions

[11bravoZ71]

Hello forum goers. My battery at 72k miles has started to drain quickly when I listen to the radio with engine off faster then ever.  when I start sometimes it’ll struggle. Also one time I left the truck sitting for 2 weeks and it didn’t start unless I jumped it. So I assume a  new battery Is needed. 
 

Any suggestions on a better longer lasting battery like a (one step up) to the OEM original one?. More durable 

I have A 2019 CC LT Z71 5.3 8 speed. Reasonably priced suggestions preferred. Thanks to anyone. 

[diyer2]

I'll just shut up.

[dgstarr63]

AGM batteries are the best, Costco has the best prices for them.

[11bravoZ71]

Thanks for the reply. My research shows this as well. I’ll be sure to look into Costco now. 

[SPASierra]

Best AGM battery you can buy is Oddessey.  Costco if you're on a budget.