Jeep runs for twenty minute and stall.

Hello now that I see this messages you making me to remember when this use to happen to me I was totally mad especially that I try everything even on my wedding Honey moon it was a disaster I took my truck to my Honey moon it was 12 hrs from home but it took me around 20 hrs once I get back home from my trip I decide to spend a full day trying to find out what was wrong with my truck I had a dodge ram 1500 1995 5.9 engine and the main problem was with the fuel pump it run fine for about 3 hrs and then it die and I had to wait around 20 minutes and then run another 2-3 hrs in low speed the higher the speed the less time it took to fail again how I found it was the pump well inside in the engine compartment there is a fuel line with a valve to check the fuel pump pressure I did run my truck hard until the fail occur then I install the pressure gauge try to turn the switch on and it was no pressure at the line problem solve the fuel pump was getting hot after couple of hrs running sometimes it only took about an hour to fail try this and see if you have the same problem it could be a different problem but it is good to know this