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  1. #2
    Join Date
    Aug 2007
    Location
    Honeywood, Ontario
    Posts
    6,994
    I have 6" cats on mine. The o2's are happy. Hope your truck isn't a DD though, drone is insane between 1500 and 2000 RPM. Which is cruise for me in 5th gear. I'll drop to 4th just to avoid the drone.
    Last edited by Frenchy; 07-23-2013 at 05:05 PM.
    2006 Silverado
    Little Black Bitch

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