According to
GMAuthority.com Notable changes to the color palette are the absence of
Deep Magenta Metallic (color code G7F) and
Blue Ray Metallic (GXH) and the addition of
Blue Velvet Metallic (G1M). New options include illuminated foot wells (order code S0U) and a spoiler extension (S1A). The tonneau cover for the 2LT convertible is now optional equipment