So, lately my truck has been sporatically ideling rough at stop lights. Not all, but some. It'll shake bad until I accelerate and then it'll be fine. Well this morning when I started it up it, it started fine, until after a few seconds it started ideling really rough, and then it totally bogged down and cut off. I restarted it, and it was fine. Drove out to town and no problems until on my way home. Again, started shaking real bad at the stop light. So i decided to check the fuel filters. The top one had no fuel in the bowl, so I decided to check the bottom filter. THere appeared to be rust inside the black plastic housing. I assumed this was the culprit, so I decided to get new filters. I replaced both, primed the truck, and now it won't start. There is no fuel in the bowl. What do ya'll think? Fuel pump? The only thing done to the truck was an egr delete about 3 weeks ago.. any correlation?