2024 Duramax Diesel Hp. A forum community dedicated to chevy and gmc duramax diesel owners and enthusiasts. Use this chart to identify the factory output ratings for your duramax diesel.
The new engine, mated to the 10l1000 10 speed automatic transmission,. More power and torque chevrolet has made big improvements to the 2024 silverado hd 6.6 duramax turbo.