Discussion in 'Chevy Trailblazer Forum (GMC Envoy)' started by rooshie31, May 23, 2005.

  1. rooshie31

    rooshie31 New Member

    I have seen in an auto mag long ago a trailblazer that was supercharged. I am curious if there is a bolt on supercharger available, I have a 03' Trailblazer LS.
  2. ChevyFan

    ChevyFan The Sheriff Staff Member 5+ Years 1000 Posts

    I'm not aware of one. It's a brand new engine starting in 2002, but there could have been some development for bolt-on mods after the fact. I would be interested in seeing if any existed.
  3. Aeropagus

    Aeropagus Rockstar 100 Posts

    There is going to be a hotter version of the TB. Maybe that was it?
  4. ScarabEpic22

    ScarabEpic22 New Member

    Whipple used to make a supercharger kit for the 4.2L I6, but I am pretty sure it was discontinued due to lack of sales and interest.

    The hotter version is the TrailBlazer SS. It is available in 2WD or AWD (yes, AWD, not 4WD) with a variant of the LS2 Corvette engine. V8, 6.0L, = ~12mpg.
  5. Aeropagus

    Aeropagus Rockstar 100 Posts

    I wasn't aware that anyone had developed a supercharger for the engine. They should stick with it becuase this is a solid engine and will be around for a long time.

    There are still enough people who want to boost engine performance and are willing to put a supercharger on to do it.
  6. ScarabEpic22

    ScarabEpic22 New Member

    I have heard that the reason it was never mass marketed is because there wasnt enough interest in it when it was announced. If you go back and look, there is one for the Colorado already, and it came out in 04? I think.

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