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
Jumping dead batteries on digital truck brings some horror stories it can trigger.
Pull the batteries out and charge them. If they will recharge, than put them back, if not get new batteries.
New batteries are still cheaper than fried ECM.
Pull the batteries out and charge them. If they will recharge, than put them back, if not get new batteries.
New batteries are still cheaper than fried ECM.
