A couple of weeks ago, I drove the truck to breakfast and a benefit car show for my 40 year old neighbor who had a stroke. The truck ran out of HP at 80mph passing a semi.
Stopped for breakfast. The truck started and I backed out of the parking spot and it died. It would try to restart, so I am thinking fuel. In the middle of the drive-through access lane. No fuel pressure on the gauge. I pulled the access cover and check for power. It is good. pull the new pump out to swap it in. I pulled the old pump and started loosening the hose clamps on the pump. That is when I realized the hose was way soft.

I start looking at it and see the split at the top.

I guess I brain farted 4 years ago and put non submersible hose on it. Swapped in a piece of correct hose, which I had in my parts box. Put it back together. Problem solved.
Last week I went to Sam's Club. Filled the truck with fuel. Went into the store to buy a new TV. When I left, he truck rolled ot of the parking space and started sputtering. Rolled it to the side. I thought "is that some crappy fuel?" Nope, no fuel pressure again. Has power. Fuel is now seeping around the wire feed grommet in the output housing.

Pump was running. I pulled it apart again. Stupid me forgot to tighten the upper hose clamp.
I have been daily driving the truck. Today I met with the old guys for breakfast. Truck started, then quit. Pulled the access cover and immediately went to the pump. Based on passed experience. Not the issue. No power to the pump now. Checked the fuse and relay, both were good. Ran a wire from the battery to the fuel pump and drove it that way.