Any tonneau cover that fits this truck will fit the carbon pro with some mods. I got the backflip x4 rolling cover and went to Lowe’s got some hardware and she’s on solid.
GM dealership is doing my RC 2” on my AT4 tomorrow. I’ll get their feedback. According to them since it’s just a level it shouldn’t void any issues with factory equipment. IN fact I had a UCA issue on my 15’ with RC Leveling kit and they handled it. Wasn’t an issue. They did the alignment so they knew it had been done. We’ll see how it goes.
Mines new as well- mine will say connect a compatible phone. Sometimes it will register when I start driving. Mine usually takes 2-3 minutes after starting before it’s up and going. It’s a decent piece. Hoping that 2021 GM option for the wireless CarPlay will be able to be retrofitted into my 20’. Sent from my iPhone using Tapatalk
2020 AT4( so already lifted 2”) with -18 275/60/20 - they rub a little and I need to level the front about an 1” to stop it- I’ve trimmed as much as I can without cutting a lot of wheel well out.
https://carplay2air.com/?gclid=CjwKCAjw0_T4BRBlEiwAwoEiAXwtia3kTHZn12FKecWqn68EPet3Sw0Na1UFgj0F_GRN1-7PywX5YRoC_IwQAvD_BwE Sent from my iPhone using Tapatalk
If you look at the breakdown they call it the “harmonizer” ATAK is straight through and the s type will have some kind of packing to quite it down a bit. They’re interchangeable so yo could technically swap it at any point. It’s right after the muffler