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Thread: Licencing requred for 2014 Silverado/Sierra?

  1. #1

    Licencing requred for 2014 Silverado/Sierra?

    Is there licencing required for the 2014 trucks? I was under the impression there was not.

  2. #2
    Tuning Addict 5FDP's Avatar
    Join Date
    May 2012
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    Rogers, MN
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    13,576
    To edit the PCM, yeah you have to.
    2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.

    If you don't post your tune and logs when you have questions you aren't helping yourself.

  3. #3
    Quote Originally Posted by 5FDP View Post
    To edit the PCM, yeah you have to.
    Yes, to edit/tune.. Can anybody else confirm this.

  4. #4
    Advanced Tuner
    Join Date
    May 2006
    Location
    Seattle, WA
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    539
    Quote Originally Posted by niceguy View Post
    Yes, to edit/tune.. Can anybody else confirm this.
    Um, HPTuners isnt going to give away the definitions for ANY vehicle, let alone the brand new stuff. You can Read the controllers out and datalog for free, but if you want to edit and flash the controllers, you're paying credits.
    ~Erik~
    2013 Sonic RS - manual, CGM, 6M, sunroof, mods in process
    2008 TrailBlazer 3SS AWD LS2, loaded, dropped, modded, SE22 Performance tuned. And then some...
    2002 TrailBlazer LT 4WD 4.2L I6, lifted, tires, exhaust, SE22 Performance tuned