How can Chevy not stand behind their fuel pumps???? They obviously have a problem. Every newer Chevy that I or any of my friends own has lost the fuel pump at just over 50k miles. I was talking to my buddies at the local parts store and they say that they sell 2-3 new fuel pumps EVERY WEEK....and we live in a small town. Has Chevy fixed this problem now that they are extending the factory warranty....I'm sure they have, now that is will be costing THEM money. What are your thoughts ?