I just recently purchased a 2022 3500 Denali DRW. I must say it's pretty damm nice. I also live in Alberta, Canada. Where it's winter more than summer. Why can't GM offer or just undercoat these trucks from the factory. Yes, I'm aware of the bees wax on the frame. That doesn't last long on our brutal roads. It would be nice to have the option to have the truck properly undercoated from the factory at a reasonable cost. Nothing looks worse on a fancy looking truck than an undercarriage full of rust. End of rant.