3L Duramax Sierra 50K Mile Review Still Going Strong

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=4GcxMSmYUKE

So I am going to apologize in advance as this is a BIG update and a long video. Since this is a pretty big milestone I try to hit as many areas as I can. Whi...

50K Mile Review, GMC Sierra, Duramax Sierra, 3L Duramax, 3.0L Duramax, Sierra, GMC
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