Just adding on. I am a bit surprised these trucks weren't part of the 17336 recall.
2016 ~75k mil and condenser cracked.
I've read there's a class action pending. There's a few other links as well.
https://www.lieffcabraser.com/defect/gm-air-conditioning/
Stock height won't rub. Lowered, I'm on a 5/6-7, the rear will rub a tiny bit on the outer fender when compressed. The fronts, depending on amount of drop will rub on the inside of the fender well when compressed. I ended up going to a 285/35/22.
Is there another 12v constant or switched at the back of the truck other than the trailer harness? Was going to tap the harness but there is no 12v and there is a 30a fuse in the #2 slot and there is no loomed harnesses I could find under the drivers side dash but hate to assume it's wired when I could be missing something.
I cut up my interior...
Skar to replace the RF. 3D printed a spacer for the tweeter to clear the mirror bolt. turned out pretty decent imo. Last picture you can see they're some deep bois.
Peel and stick.
Pulled the rear view mirror trim piece, a pillar trim and fuse panel trim and ran the usb power wire to the usb port in the glove box for switched power. Installed the app and connected up.
Made a quick vid if you want to check it out.
Took the back insulation panel out of the truck to work on stereo wiring and one of my dogs decided it would make a nice chew toy and shredded it including the sticker on it with the part number. Does anyone know what the part number is? I'm having a hell of a time finding the thing. The entire back wall is KillMatted so not really about sound deadening, I just prefer to have all the parts where they need to go.