I am looking to do the same thing.
Wondering if I can just cut the oem connector off the wire and then cut the power cord for the new usb hub. Then just connect the wires. Power and ground.
If thats not an option then thinking of do the same idea, but with one of the 12V plugs.
@pgamboa
I was wondering if there is a way I could upgrade the USB ports in my 2014 silverado 1500 High Country to better charging ones?
Because they cant keep up with charging my phone while im using google maps, the charge still goes down when connected.
I have a 2014 High country and don't have this screen option in my dash. I would like to get this displayed screen, I don't want the denali version as I like te non digitalneedles. is there a part number that has this option? GMC version is preffered, but I will take the Silverado as well. Any help is appreciated. thanks.