2025 Gmc Sierra 2025 3.0 Diesel

2025 Gmc Sierra 2025 3.0 Diesel. The duramax is updated with 305 horsepower and. The pickup’s new 3.0l duramax.

Initially introduced on select trims, the lzo duramax diesel is now the base engine for the at4x. Detailed specs and features for the 2025 gmc sierra 1500 diesel at4 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain.