I have a 2020 ram 5.7 bought new. My alternator has failed and no hope in sight. Only a dealer can install it apparently, and the dang part isn’t available on back order. Used ones if you can find them are not much cheaper than the new ones. I’ve owned three different ram trucks and this one will be the last. What’s a truck worth that will not run and can’t get repaired. It sure leaves a sour taste in your mouth paying on a vehicle that is useless. Anyone have any ideas where to get on. I’ve been on back order since November.