2024 Chevy Silverado 2024 Duramax Mpg. (the silverado hd zr2 offers a diesel, too, and we just rock. However, chevy rectified this wrong in 2024 by making the duramax engine standard for the zr2.

Interior, comfort, and cargo pickup trucks have a wide spectrum of interior. 28 to 29 mpg at 70 to 75 if i do 80 it will drop to 26.