I just took a trip (about 500 miles). I didn't stop all the way down (once for gas) and kept it movin at about 75 all the way at a steady pace. When I got there I parked the truck and didn't drive it for 2 days. When I cranked the truck up it shook a good bit and then chilled out. Well when I came back I had the same kind of trip and parked it well the first time I tried to crank it up it shut back off. And it did this 3 times in a row. Well since then it has ran and cranked fine. So does anyone have an idea what is going on?! Just to let ya'll know mine is a '00, 32,000 mi, and a daily driver. Any help will be great, sorry for the long post!

 

You don't say but if you are using a chip, you may just have a chip connection problem. How many miles on your fuel filter? If over 15,000 miles, I'll bet that's it.

Dan