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Thread: In need of manual trans tune file for 2002 silverado

  1. #1
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    Default In need of manual trans tune file for 2002 silverado

    Hello all I am in need of a tune file with a manual trans for os 12212156. Hopefully someone can help me out. Thanks

  2. #2
    Lifetime Member minytrker's Avatar
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    You will most likely just have to segment swap the manual trans segment into your tune.

  3. #3
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    Yep, grab the Silverado base tune and a Camaro T56 tune and segment swap the Transmission/Transmission Diagnostics segments over.
    ~Erik~
    2013 Sonic RS Manual - 1.4L I4T E78, tuned, turbo mods, etc.
    2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
    2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.

  4. #4
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    Got it thanks guys

  5. #5
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    Here you go! This is a 2002 4.8 with Manual Trans file.

    2002 Silverado Manual Transmission file 12212156.ctz

  6. #6
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    Thank you! I appreciate it. Was running into issues with camaro file

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