Backup camera for 2019 Silverado 3500HD W/T

[sagreen83]

Tonight I picked up a 2019 3500HD work truck with a flat bed. I have the factory stereo that appears to have the ability to work with a backup camera because when I put it into reverse the radio screen first blacks out and then has a camera with a X through it.

 

I'm wondering what the best way to add a backup camera to this truck. Are there harnesses that I need to buy to connect to the factory radio? What have others used to add a backup camera for this truck?

 

Thanks,

Scott...

[GTBensley]

Go look behind the bumper by the spare tire, there should be a junction block with multiple ports for plugs. You likely just need the camera and wiring from the tail gate to that plug. 

[captadamnj]

GM Upfitter bulletin 127 has info on adding camera to chassis cab...revision "q" is current -

https://www.gmupfitter.com/files/media/photo/1324/UI Bulletin_127q.pdf