Folks, now that my ZL1 has hit the 4 year old mark, I am worried about the battery.
I have seen a fair few threads about failed batteries in cars younger than mine. So, I am thinking I should replace it soon.
Some folks on another thread were suggesting this:
https://antigravitybatteries.com/pro...tive/ag-h6-rs/ But damn... $829 for a battery is a bit much IMHO.
I have seen a few people complain about reliability issues with the Optima.
Anyone have a reasonable recommendation for a replacement that is at least 750CCA and a bit lighter than the stock one?