I have a 95 blazer which won't start after a 500 mile trip. On the trip I was in a near accident but never actually had a collision. When I went to start my car the next day it only cranks. I can smell that i can flood it after a little while, so it's getting gas. I had just gotten a new fuel pump put in. What could be wrong with it?
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1995 Chevrolet Blazer 4.3 vortec