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Thread: 2008 gmc 2500hd exhaust

  1. #1
    Join Date
    Sep 2016
    campton ky

    Default 2008 gmc 2500hd exhaust

    Hi ihave 2008 gmc sierra 2500hd diesel and wanting to do the cat and dpf delete with low cost what all do I need any help would be appreciated p.s i know i have to have efi live to flash the ecm thx: confused:

  2. #2
    Join Date
    Mar 2000
    Loyal WI US


    We carry an exhaust that fits 01-10 as well as tuning. You could also just do a test pipe for simplicity and exceptional quiet.
    Kennedy Diesel-owner
    More than just a salesman-I use and test the products that I sell on a daily basis!
    Superflow Lie Detector in house
    2002 Chev K2500HD D/A CC Long LT 11.77@ 124mph at 7700# fuel only-e.t. needs help
    2005 Chev K3500SRW D/A CC Long LT(SOLD)
    2007 Chev K2500 Classic EC Short LT (Sold)
    2012 GMC K3500SRW D/A CC Long LTZ Happy Birthday to me! Built 1 working day after my birthday and delivered 7 days later.
    2016 GMC K3500SRW D/A CC short LTZ

    Custom tuning in house using EFI Live tuning software!

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