Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 5.9 Cummins vs 6.6 Duramax.... That video is uploaded by Alejandro Cedillo at 2014-10-30T10:01:57-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [9v9t3a_zvZU]