Have a 19 Sierra LTE just pretty basic but this is the most uncomfortable driver's seat I have ever had. Seat is a little narrower than my 16 Sierra but a LOT narrower than my 13 Silverado. Side supports are awful and cause me pain in the a$$ within minutes. I think I needed a bigger butt to cushion the bad seat. Seat belt extension thingy on left front side of console is also a sore spot, literally. Guess that wasn't designed by a guy with long legs that has that right in the way when resting leg while on cruise. Horrible interior design in many ways.
