I received the front and second row as part of my purchase of ‘18 Denali. Second row is great, passenger front row is great, drivers side is horrible. Can’t understand why they didn’t replicate what they did on the passenger side and extend the liner up under the gas pedal. Within three days of purchase in this Chicago winter, that area was covered with salt grime! I pulled it and put my husky liner from my ‘16 back on the drivers side. I suppose someone in the design dept thought that this presented some sort of a safety risk under the accelerator, but it’s useless for keeping mud and salt off of my brand new carpet.....which is the point, isn’t it?