Hi everyone. I'm jumping in to get some advice, and hopefully it will help the OP as well. I have the same specs: 2017 Double Cab 1500, 5.3, 3.42 gears, z71, Bilstein 5100s. Stock under the hood, stock brakes. And I do not have the max trailering package. I do have integrated brake controller and the trailer will have brakes.
I'm looking at a camper with dry weight of 6500, GVWR 7800 lbs fully loaded with cargo, 31.5' overall length.
I want to assume I will hit the max payload for the trailer, just to be safe. I'd like to get the board's thoughts on if this is too much trailer for my truck. Obviously a 2500 would be better, but that's not an option right now so please do not suggest I get a new truck, lol. I'll be towing through KY, TN, and GA, so pretty hilly.
If you think this is too much, I want to know your thoughts on why GM rates these trucks at 9,000 lbs if 7,800 is too much to tow.