2024 Duramax Diesel Horsepower And Torque. Now it’s the torque that gets you up the hill and the gm cannot compete with the other two brands on the ike gauntlet challenge, and the ford ho is making 500hp, and 1200. Use this chart to identify the factory output ratings for your duramax diesel equipped truck or van.

Use this chart to identify the factory output ratings for your duramax diesel equipped truck or van. From a previous 445 hp at 2,800 rpm, chevrolet engineers have increased the l5p’s power to 470 hp.