Tag: 2500

GM issued a press release not too long ago regarding the new emission control technology for their 2011 Duramax Diesel. We had a post about the new Duramax last month, so this information should c...

Why the need for a new round of updates to the Duramax just three years after the current engines arrived? On Jan. 1, 2010, all new diesel-powered vehicles had to meet tougher federal diesel emiss...