Well now my truck is broke down. I pushed it to the side of the road, ripped out the alternator and went to autozone, it tested fine. Bought a new one anyway. Put it in jumped it, and the battery guage just went down. So we jumped it drove to the nearest parking lot and took the battery and alternator back. Charged the battery at autozone for an hour and put the old alternator on.
Started up fine, got halfway home and shut off out of nowhere, pulled over, kept trying to start, nothing. It turned over and never fired. Wait, once it did and ran for a few seconds like 10 seconds and shut off again. Something is draining my battery really bad.