2024 Chevy Silverado 2024 Hd Duramax Diesel Fuel Consumption. The truck's l5p duramax diesel engine received a substantial bump in power and torque thanks to a stout list of upgrades, including a new turbocharger, improved piston. 2024 chevrolet silverado 2500 zr2:

Does anyone have any real world data on the 2024 6.6 gas v/s 6.6 diesel fuel economy. I got this message on my way to work this morning, it popped up with 500 miles def range.