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  1. #1

    Talking Thrush welded muffler

    I got myself a Christmas present this past Monday.. a Thrush welded muffler with dual exits coming out the back with chrome tips. Actually a little louder than I wanted, but it sounds great... especially since I only have the 4.8.

    Here's a sound clip from the Thrush website, I think mine sounds better in person of course

    http://www.thrushexhaust.com/sounds/welded.html (Requires Quicktime player to listen)

    I hope it helps fuel mileage maybe just a little bit??
    Matt
    Wichita Falls, TX
    2007 Chevy Silverado 1500 Classic LS 4x4, 4.8L
    Thrush Welded muffler, dual exhaust
    HELO MAXX6 18" Rims, Torza Tri Fold tonneau cover :glasses:

  2. #2
    Legend tlperry68's Avatar
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    Let us know if it helps with the milage.
    Trevor - Huntington Beach, CA
    2007 GMC 2500 4X4

  3. #3

    Default

    Dont know if it really helps the mileage yet.. should really know in a couple of tankfuls. What I can tell you is that beyond just sounding good, the get up and go is much more responsive.. doesn't seem to have as much of a sluggish feel.
    Matt
    Wichita Falls, TX
    2007 Chevy Silverado 1500 Classic LS 4x4, 4.8L
    Thrush Welded muffler, dual exhaust
    HELO MAXX6 18" Rims, Torza Tri Fold tonneau cover :glasses:

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