Width Of 2024 Gmc Sierra Slt. In this guide, we’ll provide you with a comprehensive gmc sierra bed size chart to help you choose the perfect truck for your needs. Detailed specs and features for the 2024 gmc sierra 1500 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more.
See body style, engine info and more specs. Gmc utilizes eight different trim levels across the sierra and sierra hd platforms, and in this section, we’re covering the standout features of each and what separates them.