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Thread: 96 gmc k1500 5.0l no support?

  1. #1
    Tuner in Training
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    Apr 2009
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    34

    96 gmc k1500 5.0l no support?

    i have a plow truck that i got off a guy and the trans was blown which was a 4l60e. i had a fresh 4l80e on the shelf i put it in thinking that HP TUNER would have support but i don't think they do. i have a couple of changes to make and the job would be done. anybody know if this vehicle has support?

  2. #2
    Advanced Tuner
    Join Date
    Jul 2009
    Location
    Noble, OK
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    317
    not on 96. You can update the PCM to a 98 PCM or a 0411 and tune it that way.

  3. #3
    Tuner in Training
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    Apr 2009
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    what is a 0411? i looked at the pinout charts between a 98 to a 96 they are very different.

  4. #4
    Tuner in Training
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    Apr 2009
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    pcm?

  5. #5
    Advanced Tuner
    Join Date
    Mar 2011
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    384
    The 411 is a newer pcm that can be used on the sbc vortecs.
    My setup is a 356ci with a 260/268 (212/218 at .050 lift) duration cam with aluminium corvette heads and flat top pistons running 11.3 comp. ratio. with tuned port injection and vortec crank pick up and dizzy running a 411 pcm and 60lb bosch injectors, 1.6 ratio roller rockers. For transmission its a 4l65e built with the monster in a box mega ss kit. All in a 92 chevy ext cab 4x4 pickup with a 98 cab now installed with a third door! running only e85

  6. #6
    Tuner in Training
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    Apr 2009
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    I just by off of the dyno today I put a 98 computer in and repined the truck and worked really well