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  1. Custom Tuning with Edge Insight Evolution CTS3 Custom Tuning with Edge Insight Evolution CTS3
    Edge Insight CTS3+ (Evolution) w/DuramaxTuner Custom 2020-2023 L5P Tuning
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    From $1,852.95

    To $2,152.95

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  2. 2017-2025 6.6L L5P Duramax High Flow Cast Turbo Intake Horn W/ OEM Anti -Surge Feature 2017-2025 6.6L L5P Duramax High Flow Cast Turbo Intake Horn W/ OEM Anti -Surge Feature
    2017-2025 6.6L L5P Duramax High Flow Cast Turbo Intake Horn W/ OEM Anti -Surge Feature
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    $259.00
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  3. Edge Insight CTS3 and EZ Tuner for 2024 L5P Duramax Edge Insight CTS3 and EZ Tuner for 2024 L5P Duramax
    EZ+INSIGHT CTS3 L5P DURAMAX KIT
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    $1,102.95
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  4. Edge EZ 2024 2025 L5P Tuner Edge EZ 2024 2025 L5P Tuner
    EZ L5P DURAMAX MODULE (2024-2025 L5P Duramax Tuner)
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    $607.95
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  5. Custom Tuning with Edge Insight Evolution CTS3 Custom Tuning with Edge Insight Evolution CTS3
    Edge Insight CTS3+ (Evolution) w/DuramaxTuner Custom 2017-2019 L5P Tuning
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    From $1,683.95

    To $2,458.95

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  6. 50 State LML Duramax CP3 Conversion Kit - CARB 50 State LML Duramax CP3 Conversion Kit - CARB
    50 State LML Duramax CP3 Conversion Kit - CARB
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    $2,600.00
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  7. SPADE - EFi Live AutoCal SPADE - EFi Live AutoCal
    2001-2004 LB7 Duramax 50-State Single Tune w/ SPADE (EFILive AutoCal) Hardware
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    From $808.00

    To $1,108.00

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  8. SPADE - EFi Live AutoCal SPADE - EFi Live AutoCal
    2016-2020 LWN 2.8L Duramax 50-State Single Tune w/ SPADE (EFILive AutoCal) Hardware
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    From $808.00

    To $1,108.00

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  9. SPADE - EFi Live AutoCal SPADE - EFi Live AutoCal
    2001-2004 LB7 Duramax Single Tune w/ SPADE (EFILive AutoCal) Hardware
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    From $808.00

    To $1,108.00

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  10. SPADE - EFi Live AutoCal SPADE - EFi Live AutoCal
    2004.5-2005 LLY Duramax Single Tune w/ SPADE (EFILive AutoCal) Hardware
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    From $808.00

    To $1,108.00

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  11. SPADE - EFi Live AutoCal SPADE - EFi Live AutoCal
    2007.5-2010 LMM Duramax 50-State Single Tune w/ SPADE (EFILive AutoCal) Hardware
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    From $808.00

    To $1,108.00

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  12. Black Box 2019-2021 3.0L Chevy Silverado/GMC Sierra 1500 LM2 Duramax Remote ECM and TCM Tuning Package Black Box 2019-2021 3.0L Chevy Silverado/GMC Sierra 1500 LM2 Duramax Remote ECM and TCM Tuning Package
    Black Box 2019-2021 3.0L Chevy Silverado/GMC Sierra 1500 LM2 Duramax Remote ECM and TCM Tuning Package
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    From $2,875.00

    To $2,925.00

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286 items

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  1. L5P (2017+) 105
  2. LM2/LZ0 (2019-2024) 8
  3. L5D (2019-2021) 33
  4. LML (2011 - 2016) 256
  5. LWN (2016+)(2.8L) 92
  6. LMM (2007.5 - 2010) 91
  7. LBZ (2006 - 2007) 91
  8. LLY (2004.5 - 2005) 86
  9. LB7 (2001 - 2004) 100
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