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  1. hypertec max energy tuner for 06 to 09 durmax

    Tow Vehicles
    bought a brand new hypertec tuner for my 07 durmax used one time then traded the truck in so it still in the box has 40hp 60hp 95hp tunes an Speedo calibration Chang tire size an adjust tire an diff combo its is a great tuner an safe for towing if any one is looking for something like this you...
  2. FYI 2007.5+ Durmax Owners.

    Tow Vehicles
    For those with the new Duramax and hate the exhaust tip... I have a polished tip being made that will get rid of the ugly satin colored musket tip and can be used with the stock exhaust system. When done and if it works I will be having more made if anyone is interested. Dennis
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