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    2017 Duramax

    I have noticed the jerking feel my wife ask me why it dose that. But i have no answers for her Sent from my SM-G930V using Tapatalk
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    L5P tapping/knocking noise when coasting???

    Not only is mine making the knocking. I had my windows down turning into a parking lot and the front end was making a popping noise took it to the dealership and they found a nut loose on the axle they tighten it up but still doing it so they are replacing the front axles Sent from my...
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    L5P tapping/knocking noise when coasting???

    The knocking where they advanced the timing that is how they made the extra HP for the engine as of right now they have no fix for it asked a tech at the dealership yesterday Sent from my SM-G930V using Tapatalk
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    2017 Duramax

    I got the weather teach for my 2017 gmc they fit really nice and cover the whole back floor board even under the back seats. This is my first diesel truck what is the best way to break it in Sent from my SM-G930V using Tapatalk