Gmc Sierra Dimensions 2024 Xl. Find 2025 gmc sierra 1500 interior, exterior and cargo dimensions for the trims and styles available. Select your preferred cab & box style.
Gmc’s star student is the sierra 1500, a truck with enough guts to tow up to 13,300 pounds that’s also one of the 10 bestselling vehicles in the u.s. This generation was introduced in 2019, and the sierra.