[Dalton24v]

So I was driving my 1999 24 valve home last night and I was going 50 so I got on it and sped up to 65 then my truck started flickering all the lights then there shut off and my truck shut off. Everything was dead it wouldn’t turn in or anything so I pulled over and I popped the hood and looked around and everything looked okay but when I shut the hood everything came back on and started up and drove fine like nothing ever happened. I need help I’m lost. Thanks y’all

 

[rwhite1]

Sounds like loose electrical connection somewhere to me. I would start it in and start wiggling main wire connections to see if you can replicate what happened. Check fuses, relays, and any power supply's.

 

[Fern]

Check all the grounds for corrosion.

 

[bigfish95971]

And positive cables an connections and check charging system.