Battery boosting
Hi I have duel batteries in my truck that are dead after sitting all winter and need to jump them.what battery should I hook up to. It’s a 2016 gmc 6.6 duramax
Forum Discussion
diver57 wrote:
Hi I have duel batteries in my truck that are dead after sitting all winter and need to jump them.what battery should I hook up to.
It’s a 2016 gmc 6.6 duramax
Doesn't matter. They are both connected in parallel. If I were doing it to my Duramax, I'd do it to the one behind the headlight, because that's the most convenient to reach with a set of jumpers cables.
