GM SUV Quality opinions wanted. Maybe expedition ecoboost.

We owned a 07 GMC Yukon XL Denali. I sold it in 2010 with 50,000 miles on it. I thought it was the most incredible vehicle we ever owned. It rode absolutely beautiful. It was so quiet inside the driver could easily carry on a conversation with people all the way to the back row. I loved the smooth shifting transmission.... I didn't like all the control knobs being lined up and identical. We never had a single issue with it in the three years we owned it.