Okay. I was pulling the Boy Scout trailer home from my property and 3 times on the way home the truck jerked real quick like I ran over something. I got about 10 miles from the house doing about 60MPH and the truck died as if I turned off the ignition. I coasted over to the side to a stop. I tried to restart and nothing. Opened the hood and checked everything and could not find anything obvious. After sitting about 20 minutes, it restarted and has been running fine ever since. Where do I start looking. I hate having an unreliable truck that could die at any time. I would guess the fuel pump. It's a 92 V6 with 152k. Is it very hard to change the fuel pump? Thanks in advance for your help.