2024 6.6 Duramax Engine Specs And Features. If you look at the engine specs of chevrolet silverado 2500hds over the years like the back of a baseball card, the engine output of the duramax diesel has grown like barry bonds's weight. New interior on lt/sle and up, same as half tons except the hd's keep the.
2024 chevrolet silverado hd 6.6 duramax diesel updated: Although sharing its displacement with previous duramax engines, one could almost.