Thank you John that’s what I gathered. I’m just glad I didn’t go for the slide-out heavier model camper and ended up getting the lighter no-slide-out model. There was another article explaining how the GM/Chevy sticker works it’s just subtracting out passengers’ weights to come up with that number. Ultimately, I’m striving to stay under GVWR but since I’m going to be close, I’ve done the typical upgrades including upgrading from load index 124 3525lb max tires to load index 129 4080lb max tires. DRW is the way to go if you want the ultimate truck camper though.