Gm' hd duramax rival ram ford hds, The waters in the heavy-duty segment are starting to boil. according some of our sources, the next-generation duramax from gm is likely to be a 2016/2017. Next-generation duramax diesel b20 biodiesel, Gm's next-generation heavy-duty duramax diesel v-8 won't just burn cleaner to meet tough new emissions standards for 2010; it will also burn greener. New duramax raises performance levels, , New duramax raises performance to new levels, among the highest power and torque ratings in class from the next-generation turbo-diesel engine.
Next Generation Duramax 2014