advice

  1. 2

    Deleting Questions

    This is my current cart, my local diesel shop said they can flash my ECM with a small tow tune after deleting. to delete the DPF and EGR this would be fine i assume. my only question is the 5"exhaust would hookup to my downpipe right? the downpipe is 3"to3.5" though so what would i need to run 5...
  2. 2

    2008 LMM

    Just picked up a LMM for a steal, but I need advice because this is my first duramax. A couple things I need help with are the steering wheel shakes at 80km/hr, I was looking into a kryptonite front end kit but I’m unsure if it will work as I have a suspension lift of 6” I believe. It also has a...
  3. 2

    2010 LMM build advice

    Looking to buy a 2010 LMM with 96k miles. I’ve had a few 2nd Gen Cummins so I’m brand new to the duramax world. My buddy said duramaxes are not very reliable because of IFS and the crank snaps? The truck is completely stock and never tuned, it has 37s with a lift but I plan to switch to 35s...