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  1. For Sale: Fass 150 Titanium

    Parts For Sale
    Hello I have an unpackaged but never installed Fass Titaniumm 150 for sale. Orginally purchased for a LLY but i believe it will work on any Duramax truck. All parts are accounted for. I had intentions of installing it in my last truck but ended up selling it before doing so. Nothing wrong with...
  2. For Sale: Fass 150 Titanium

    Everything Else For Sale
    Hello I have an unpackaged but never installed Fass Titaniumm 150 for sale. All parts are accounted for. I had intentions of installing it in my last truck but ended up selling it before doing so. Nothing wrong with the unit whatsoever. I will attach a pic but feel free to ask for more if you...
  3. WIF Light w/ sensor disconnected

    01-04.5 LB7 Duramax Powertrain
    I've searched and searched and can't find an answer to this. I have a 2003 Chevy 2500 HD 4x4 with a FASS 150 system on it. During the last month I have had the WIF light flash on and off on my dash more and more. It seems to go away when the truck warms up but it is more common to see it on...
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