First Look: GM HD Diesels Pinaki Bhattacharya2017-10-02 We Drive The 2015 Silverado/Sierra HD Diesels While diesel enthusiasts patiently wait for General Motors to pull the drapes off the 2.8L Duramax in the 2016 Co... Cover StoryDiesel EnginesDiesel TrucksGM0 Comments 0
