Gmc Sierra 2024 Pro 2024 Model. The first ever sierra hd at4x and at4x aev edition is taking the at4 experience to the next level. Explore the latest lineup and offerings.

The specs below are for the 2024 gmc sierra 1500 pro 2wd, the sierra 1500 is available in a variety of configurations, the complete details of which can be found on gmc.com. Wireless smartphone connectivity — wireless android auto and apple.