Reviews On 2024 Gm 6.6 Duramax Diesel. Everyone that i know who got one already is having bad issues. Going next week to order my truck, and i'm seriously torn on which to get.
2024 duramax diesel general motors announced a revised, more powerful version of the 6.6l duramax diesel for the updated 2024 model year gmc sierra and chevrolet silverado hd. Itโs now rated at 470 horsepower and 975.