I have SIX of these.
Brand new UNBOXED and ready for local pick up or shipping. (buyer pays shipping please)
They are $185 from the GM accessories website and about $120-$130 on all other websites.
I only want $100.

Straight from the website:

First-Row Premium All-Weather Floor Liners in Jet Black with Chrome Bowtie Logo
  • Precision engineered to meet the exact fit and appearance standards of your interior
  • Deep-patterned, molded grooves help channel debris, snow and water away from the vehicle’s carpeting, as well as your feet and clothing
  • Custom-designed raised sides provide maximum carpet coverage and a barrier to help contain mud, snow and other debris for easy cleaning
  • 3-dimensional design specifically developed for your vehicle
  • Feature high-friction backing for outstanding traction
  • Can cover previous wear of interior floors and help protect against future wear from everyday use
  • Made from premium materials
  • Bowtie logo adds a customized feel to your vehicle's interior
  • Custom cargo mats and cargo liners are also offered for a unified look and protection throughout your entire vehicle