Two parts. For anyone who is having problems with the factory charger where charging keeps starting and stopping. If you have a android phone go in to settings, then battery and device care. Click on battery, scroll to the bottom and click more settings. Then turn off fast wireless charging. It fixes the issue. It worked on our 4 different phones. I was having the same problem in a refreshed high country, so it's not just a ZR2 issue.
Also thought I'd share this. Boost Auto Parts sells a wirless charger for the refreshed trucks. It goes on top of the center console and works great in the ZR2. It connects to the rear USB wires with T taps. So pretty simple install if you go that route. I actually wired mine to a switch so I can charge a phone while the truck is off. With this setup both you and your passenger have a wireless charger. HTH
Also thought I'd share this. Boost Auto Parts sells a wirless charger for the refreshed trucks. It goes on top of the center console and works great in the ZR2. It connects to the rear USB wires with T taps. So pretty simple install if you go that route. I actually wired mine to a switch so I can charge a phone while the truck is off. With this setup both you and your passenger have a wireless charger. HTH