I'm not sure if you found the right tire for your requirements. But if you are looking for tires that perform well in city use and, most importantly, are quiet on the highway, I strongly recommend the Bfgoodrich all-terrain T/A KO2 tire.
You can find information in this article https://tireer.com/bfgoodrich-all-terrain-t-a-ko2-review/
Hope it can help you make the best choice.
I have read your story, you had a pity experience with your GMC Sierra. I appreciate your belief in GMC but hope you have a better view of other car brands. I've been driving a Ford F150 for 5 years, until now I feel fine with it