#Composites

GMC unveiled the 2019 GMC Sierra amid great pomp and circumstance on March 1st. Much of the buzz surrounding the new truck focused on new features like a multi-function tailgate and comprehensive towing suite. One of the new features, CarbonPro, is the industry’s first carbon fiber pickup box. Duncan Aldred, GMC’s Global Vice President, went as far as saying, “In 116 years of making GMC pickup trucks, our industry-first carbon fiber box is the toughest and most durable pickup box we have ever made.”

While we have little reason to question that statement, it gives the impression that this pickup box is made out of supercars and iPhone cases. In reality, it’s chopped up carbon fiber in a nylon plastic resin. After talking to GMC and the supplier that builds the CarbonPro box, we’ve this product does indeed have some important advancements. At the same time, it is also shares some similarities with the pickup boxes found on the Toyota Tacoma and Honda Ridgeline.