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Thread: tuners info

  1. #1

    Default tuners info

    ok im looking to upgrage the ecm on my truck ive been reading and like ing the diablo but i dont see one for my truck i have an 97 gmc 1500 305. anyone with info on this or if someone makes one for my year and truck??? thanks

  2. #2


    Hypertech Max Energy programmer is probably your best bet, Superchips and Jet also make programmers for your truck but they are not as reliable as Hypertech's. I have heard many people complain about superchips programmers messing up all the time, the Jet programmers are typically good but dont offer as many custom options as the others and are pretty expensive also.
    1996 Silverado
    *Mostly stock for now
    *Soon to be airbag project..

  3. #3


    ok cool ive been looking but wasnt sure if they made them formy year always 99 and up but ok thanks for the info

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