Hey guys, I have a '96 k1500 with 5.7 l. I am having a friend install a sound system and he wants me to get an AGM battery. I will be upgrading the alternator and all my grounds but I have heard from other sources that my truck is not set up for charging AGM batteries. What I have heard is that newer vehicles that come equipped with AGM batteries Full charge AGM batteries then go into a float setting so not to overcharge. So my question is will I just be constantly over or undercharging my battery? Or does a good aftermarket alternator have a proper regulator for AGM battery? So many people, so many different opinions but thanks in advance.