The alternator died on me around 50,000 miles, after replace with the new alternator(Not OEM) from alternatorpro.com, and it became very noisy when it reach above 50 MPH . Anyone bought from alternatorpro before, and experience the same things. The noise it really drive me crazy and was thinking about getting a new alternator. For those of you had change their alternator before, where did you get your parts. Thanks