2024 Gmc Duramax Diesel Specs. Compared to 2024 and earlier 2.8l variants, our latest duramax 2.8l lwn turbo diesel engine offers increased horsepower with a broader torque. Research the 2024 gmc sierra 1500 diesel with our expert reviews and ratings.

Research the 2024 gmc sierra 1500 diesel with our expert reviews and ratings. Detailed specs and features for the 2024 gmc sierra 1500 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more.