2024 Gmc Sierra 2500hd Length And Width. Cargo bed width at floor (inches) 71.4. Combines driver and front passenger frontal.

Find detailed specs and features for the 2024 gmc sierra 2500hd including horsepower, engine, capacity, fuel economy, transmission, safety, warranty, drivetrain and more. Get unbiased reviews and ratings specs for the 2025 gmc sierra 2500hd and compare vehicles with consumer reports.