12 Volt Ignition Wife For Stereo Install

[Coasty]

I'm putting an aftermarket stereo in my 2004 2500HD. I didn't use the tone box that came with the kit from Crutchfield as its annoying too cumbersome to install. So I'm trying to find a good switched ignition 12 volt source that will allow the aftermarket stereo to play after I turn the key off and will play until I open the door like the stock stereo did. Any suggestions?

 

Thanks,

Patrick

[Coasty]

I'm putting an aftermarket stereo in my 2004 2500HD. I didn't use the tone box that came with the kit from Crutchfield as its annoying too cumbersome to install. So I'm trying to find a good switched ignition 12 volt source that will allow the aftermarket stereo to play after I turn the key off and will play until I open the door like the stock stereo did. Any suggestions?

 

Thanks,

Patrick

 

 

never mind, I got it.