Hello all, I am curious to see what you all think this may be. I had problems with my tahoe. I put a brand new gas tank in, in April along with a brand new fuel pump. On may 30th my tahoe died on me, come to find out the fuel pump failed. So this time it was taken to a shop where they, again, replaced the fuel pump. Well Friday I was low on fuel ...Saturday I stopped and got a half tank of gas. Come tuesday when i got up for work, my truck was dead. It wanted to start but woulnt turn over, so immediately I think FUEL PUMP AGAIN?!?!? cause it did that the last 2 times. So....I have it towed to the shop AGAIN. Well i get a call and the shop said well your fuel pump is fine, and you have good spark. but we testted your fuel and there is a MASSIVE amount of water in it! So long story short, they drained more fuel and found some foreign mattter that looks like an alien! He said they pulled out about 5 gallons of it...I attached pics...let me know if they dont show up. I am curious to know if anyone has an idea of what this sh*t may be! On another note, they said they seprated the stuff out and filtered the fuel and was able to save some. When i went hom my tahoe hesitated a little but picked up. They also said they put some heat in there, which i have heard is not good. I have a friend that suggested Chevron Techtron. Also to replace the fuel pump which i knew and not sure why the shop didnt do that. Anyway, can you give me some suggestions of what to do as well on top of these things to get things cleaned out fo there so my tahoe can get to running top notch again and get this crap outta there? SERIOUS input please no time for funny stuff here. Thanks in advance!