The tailgate kicker system was factory on mine, but I had to add the tailgate step lights. I had negotiated the tonneau cover in the purchase price. Since they couldn’t install a tonneau, I had them install the cold air intake, they gave me a bed bag, and a refund check for the rest. For my purpose, the waterproof cargo bag is just fine, and LOVE the cold air intake!
The dealer was baffled, had no idea. They said they would call GMC corporate to see if there were any known solutions. I decided to hold off on the tonneau cover and use that money to install the cold air intake instead. I go back next week for the install. If I find anything else out about the tonneau covers and the CarbonPro bed, I’ll post it.
Ha! I wouldn’t have believed it myself. I went to my local dealer last week to buy the AT4 I had test driven the week prior. They had it pulled up all ready for me. Then, they said, “Before you sign the paperwork, would you like to see the new CarbonPro version? It just came in yesterday. There were only 150 CarbonPro AT4’s made for 2019.” For once, I was actually in the right place at the right time.
Any CarbonPro owners out there who figured out a tonneau cover solution? Apparently, the CarbonPro bed doesn’t have the rail necessary to mount any sort of cover. My local dealer had a call out to GM accessories corporate and am waiting to hear back.