Fuel Pump noise?

Howdy, a new guy here.
I've had my '14 a little over a year, so far my favorite DD I've ever drove, I love this truck!
I have a question, occasional as my truck sits in the garage, shut off, I will hear what sounds like the fuel pump running. If I just cycle the ignition key on and off with out starting the truck the pump or noise goes away.
Anybody have this happen or know what's going on?

 

Completely normal. I think its the fuel evap system kicking in.. someone else might chime in if im wrong, but my truck does it too

 

Also, welcome to TW!

 

It's normal. There was a little card that came in the visor of my truck that mentioned this. I'll try to take a picture this afternoon if you'd like.

 

Thank you!!

 

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