I have a 2010 LT with cloth seats. I might be interested in replacing just the driver's seat with a leather LTZ seat(if even possible.) Does anyone know of any source for a single LTZ driver's seat for a 2010? I find the LT seat just a bit uncomfortable. It seems the seat is narrow and the side bolster height digs into my thighs making a long drive very uncomfortable. I've tried various seat cushions, etc. and they help a bit but not entirely. The LTZ leather seat looks wider and flatter than the LT seat and thus seems it would be more comfortable. My 07 Silverado Classic has the upgraded cloth seats and they are very comfortable, wide and flat. I have a skinny, bony arse so it's not a big butt issue. I guess I'm like the Princess and the pea when it comes to car seats. Any help would be appreciated.