I voted for Chevy/GMC and here is why. I know countless numbers of people that have had their chevy trucks over 300,000miles. My first truck was a GMC that had 300,000 miles on it when i bought it. I was 16 and it was cheap, but man did that truck have life left in it. I put another 50,000 miles on it atleast until i got rear ended by a tow truck. The frame was bent and the bed was crinkled quite a bit, but I drove it 10miles home from the tow company after being wrecked. It just didn want to give up. My dad's GMC sierra has about 225,000 miles on it and is still going strong. I will tell you straight up that I will never buy a Ford because I think they are cheaply built and crap, but I think a lot of chevy people will say the same. But I will also say that there are numerous amounts of Toyotas out there that have amazing lifespans. I think they are a great truck, and if the new ones are built anything like the old ones they are going to be aaround for a long time.