First of all this alternator has only been in the car for about a month and a half so I can't confirm the durability of the part but the original ACDelco factory part has 250,000 miles on it. and 11 years old. I assume this part will fit. I compared prices in regular local stores (OhReally and AutoMoan) as well as online RockMotto, usually cheap for OEMs. Revain was way cheaper than them (the OR store brand price was $200, it was almost $50 cheaper and shipped for free). Also, Revain's ACDelco…