I hear you. I had a 2017 and 2020 Denali 1500 that I leased because I don’t put much mileage on. I hear people say all the time that the bose systems suck but I absolutely loved mine. The sound was crystal clear inside the truck, just outside the truck and 100 yards away from the truck with (for me) the perfect amount of bass. I recently bought a 2021 3500 SLT without the bose and I absolutely hate it. I started looking into upgrading the speakers but was told by a friend that the head unit may not have enough power to make a big enough difference with the upgraded speakers to be worth it. So I’m searching far and wide for info on that matter. I feel like everything I’ve read, people are atleast putting in a 4 channel amp to run the door speakers. It’s one thing to change out some speakers but I haven’t really done enough of audio work to feel comfortable running power wires throughout the truck. Im kind of stuck in limbo right now.