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turbo

  1. Screenshot_20230502_140349_Gallery.jpg

    Screenshot_20230502_140349_Gallery.jpg

    • MarineOne
    • Media item
    • 2500 2500 4x4 avalanche 2500 diesel duramax turbo
    • Comments: 0
    • Album: 03 2500 6.6 duramax
  2. xKingdom

    Engine help - Turbo kit for 2008 5.3L

    What’s up everyone, hoping you all could help point me in the right direction here. So in the just over a year I’ve owned my avalanche I’ve done about every mod you can think of besides doing anything to the engine, which has to be done because it’s so ungodly underpowered. I currently have a...
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