had to fucking buy one from advance auto parts 132 bucks. fucking fuck man. had the alternator and battery tested. They said there was a "ripple effect". The place i had it checked at tried to charge me 460 bucks for alternator plus installation. Then when i told them no thanks that i would rather go and buy an alternator for 130 bucks and install myself, the guy was like "do you even know what the alternator looks like" i was like " no, can you tell me what an alternator does please i have no clue". assholes.