DTByouknowme

Looking at this post(kinda old). I'm in the same boat. I want power full time to an USB port or something. Every other Chevy I've owned has had that. I have a 23 custom refresh. And they certainly got rid of that extra prong on f28. This suck cause you could have fulltime power to your socket and you could tap into that extra prong with a spade connector to power add on accessories with switched power. It was perfect cause it was set up for 50 amps. Also, my 23 does have a 12v cig lighter jack.