2025 Chevy Silverado 2025 3.0 Duramax 4×4. Detailed specs and features for the 2025 chevrolet silverado 1500 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain. That’s shockingly close to the 300hp.
Improved styling, an upscale interior, and more powerful duramax engine make the refreshed silverado. For the 2023 model year, the baby duramax got new fuel injectors and pistons, a retuned turbocharger compressor, and a redesigned combustion bowl.