2024 Chevy 3.0 Duramax Specs. The duramax diesel engine not only offers the highest torque available in chevy’s silverado lineup but also the best fuel economy. Detailed specs and features for the 2024 chevrolet silverado 3500hd including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type,.

Hey everyone, i did search the forum and read over all the existing towing threads and so far it is sounding like the 3.0 duramax is going to fit the bill. 2024 chevy silverado 1500 duramax is last diesel standing.