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  1. #1

    Default Wind vibration sound at highway speeds

    All,
    My 07 silverado LTZ 1500 ext cab makes an odd noise when only at highway speeds. Sounds like lips smacking together just outside the front windshield towards the upper portion. Anyone else have this issue?
    2007 Silverado 1500 LTZ Extended cab 4x4 5.8 ft bed
    Exterior: Black
    Interior: Light Titanium/Dark Titanium Accents
    Features: Auto-Dimming Inside Rearview Mirror, Power Door Locks, Power Sunroof w/Express-Open, Power Windows w/Driver Express-Down, Power folding side view mirrors w/blinker arrow, Radio: AM/FM Stereo w/MP3 Compatible 6 Disc CD Player, XM Satellite Radio, On-Star

  2. #2

    Default

    Quote Originally Posted by Coneklr View Post
    All,
    My 07 silverado LTZ 1500 ext cab makes an odd noise when only at highway speeds. Sounds like lips smacking together just outside the front windshield towards the upper portion. Anyone else have this issue?
    you have a bug deflector take it off it will go away

  3. #3

    Default

    Quote Originally Posted by 03duramax View Post
    you have a bug deflector take it off it will go away
    Wow did not think of that. I've had other trucks with deflectors and never had this issue. I think you are correct though.

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