I ran my 2010 Chevy Silverado 1500 4x4 LTZ crew cab out of fuel, got fuel and truck started and ran, then it had a hard knock and started miss fireing then died altogether. I replaced the fuel pump and can here it engage when i turn the key to "on" however truck will not start. Any ideas? I thought about fuel filter however cant found one and their wasnt one on the pump when i took it out or the new one.