2025 Chevy Silverado 2025 Diesel. As a result, output increased from 277 hp to 305. Detailed specs and features for the 2025 chevrolet silverado 1500 diesel zr2 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders,.

2025 silverado 1500 / 3.0l diesel reliability / hunting setups this is a multifaceted post, as they all tie in together, and it’s just easier! That’s shockingly close to the 300hp.