2024 Hd Duramax 2024 Mpg. 2024 gmc sierra 1500 at4x gets more efficient duramax diesel option, a forum community dedicated to chevy and gmc duramax diesel owners and enthusiasts. 2024 chevy silverado dimensions duramax ev exterior, both got about 15 mpg towing but for a full size truck with more room than the colorado, the silverado is tough to beat.
Looking at a new 2024 at4 and just curious if the 10 speed transmission helps with mpg. 2024 chevrolet silverado hd goes official with more powerful duramax v8, if you wanted to tune your truck right off the batt you wouldโve needed to buy a 22 or older 21โ lm2 s&b intake, ppe hot/cold.