Introducing Edge Products Mounting Solution for the 2007-2014 CHEVY/GMC REPLACEMENT PILLAR MOUNT (Exc 2014 1500 trucks) The pillar mount offers a unique solution for the CTS3 owners looking to add that factory finish look. This pillar mount is perfect for customers that want style, fit, and finish to match the best-in-class power and control engineered into every Edge product. Durable high quality .125" ABS plastic (will not warp or deform even in direct sunlight)