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  1. j_dizzle68

    Gear ratio

    That's a great point man I appreciate that! I drive mine pretty easy but like to mash the gas every now and again. Mostly though I'd like to just make them run better but also make them last longer too kind of a balance of everything. I'm not looking for most power possible to the point of...
  2. j_dizzle68

    Gear ratio

    No offense taken in fact I'm happy to have my years long hunch confirmed and it great detail! I appreciate the advice and I'll absolutely take it to heart! In my shade-tree mechanic common sense mind I always thought tuning stock would have to help but never looked into it because I'm new to...
  3. j_dizzle68

    Gear ratio

    *PCM Tuning?? I have 4 all stock GMT800's (2 06' Vortec Max's one 2wd w/3.73 and other 4x4 w/4.10, 05' Yukon, and 06' LBZ 2500HD dually) and I have been wondering if tuning would get any meaningful gains in power or reliability or because they're stock it wouldn't do anything really??? Any help...
  4. j_dizzle68

    Keep driving your GMT800s?

    Thanks man they're honestly awesome as they look! I love the Vmax so much I had to have twins!
  5. j_dizzle68

    Keep driving your GMT800s?

    Very interesting, could you expand on this topic please. I love GMT800 history.
  6. j_dizzle68

    Keep driving your GMT800s?

    Still driving mine as well. And waiting to sign papers on my first Duramax GMT-800 and I'm very excited!
  7. j_dizzle68

    Keep driving your GMT800s?

    I watched this vid too and also thought it was awesome to finally have all our thoughts validated!!! Of course being a owner of 3 gmt 800s I loved hearing that as well! Now I'm gonna really piss off my wife and buy a few more.

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