As much as it saddens me, I decided against a new Tahoe and purchased a new Nissan Armada. I thought I was a die hard Chevy guy but after seeing and reading all the issues people are having with brand new tucks, I decided that I did not want that headache in my life. While I have owned many Chevy products and have posted about them on this forum, I could not be more happy with my decision. No more issues with cylinder deactivation, lifters, broken dashboards, and the list goes on. I now enjoy having V8 all the time and know I don't have to purchase a "range" device or put in a new cam shaft to keep all 8 cylinders engaged. My new 5.6L is fast and fun to drive.