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  • Polar Products
    • Powerstroke
      • 2023-2025 6.7L
        • Exhaust Systems
        • Exhaust Tips
        • EGR Upgrades
        • CCV Upgrades
        • Downpipes
        • Mufflers
      • 2020-2022 6.7L
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      • 2017-2019 6.7L
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      • 2011-2016 6.7L
        • Exhaust Systems
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      • 2018-2020 3.0L
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    • Cummins
      • 2019-2024 6.7L
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      • 2013-2018 6.7L
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      • 2007.5-2009 6.7L
        • EGR Upgrades
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    • Duramax
      • 2020-2023 6.6L L5P
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        • Miscellaneous
      • 2017-2019 6.6L L5P
        • Exhaust Systems
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      • 2015.5-2016 6.6L LML
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      • 2023-2025 6.7L
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Polar Diesel
  • Polar Products
    • Powerstroke
      • 2023-2025 6.7L
        • Exhaust Systems
        • Exhaust Tips
        • EGR Upgrades
        • CCV Upgrades
        • Downpipes
        • Mufflers
      • 2020-2022 6.7L
        • Exhaust Systems
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        • Downpipes
        • Mufflers
      • 2017-2019 6.7L
        • Exhaust Systems
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        • Mufflers
      • 2011-2016 6.7L
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      • 2018-2020 3.0L
        • Exhaust Systems
    • Cummins
      • 2019-2024 6.7L
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        • Mufflers
      • 2013-2018 6.7L
        • Exhaust Systems
        • Exhaust Tips
        • EGR Upgrades
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        • Mufflers
      • 2010-2012 6.7L
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        • Mufflers
      • 2007.5-2009 6.7L
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    • Duramax
      • 2020-2023 6.6L L5P
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        • Miscellaneous
      • 2017-2019 6.6L L5P
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        • Miscellaneous
      • 2015.5-2016 6.6L LML
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      • 2011-2015 6.6L LML
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  • Go Fast!
    • Powerstroke
      • 2023-2025 6.7L
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      • 2020-2022 6.7L
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      • 2017-2019 6.7L
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      • 2011-2016 6.7L
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      • 2008-2010 6.4L
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      • 2013-2018 6.7L
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      • 2010-2012 6.7L
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      • 2007.5-2009 6.7L
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      • 2004.5-2007 5.9L
        • Tuning & Electronics
      • 2002.5-2004 5.9L
        • Tuning & Electronics
    • Duramax
      • 2020-2023 6.6L L5P
        • Tuning & Electronics
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      • 2017-2019 6.6L L5P
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      • 2015.5-2016 6.6L LML
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      • 2011-2015 6.6L LML
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      • 2007.5-2010 6.6L LMM
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  • Go Fast Packs!
    • Powerstroke
      • 2023-2025 6.7L
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    • Cummins
      • 2022-2024 6.7L
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      • 2020-2023 6.6L L5P
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Cart
  • EZ Lynk Auto Agent 3 w/ DIESELR EZ Lynk Tune Files (2017-2023 Duramax 6.6L)

    EZ Lynk Auto Agent 3 w/ DIESELR EZ Lynk Tune Files (2017-2023 Duramax 6.6L)

    EZ Lynk Auto Agent 3 w/ DIESELR EZ Lynk Tune Files (2017-2023 Duramax 6.6L)

    Regular price From $1,555.00 USD
    Regular price Sale price From $1,555.00 USD
    Unit price /  per 
  • EZ Lynk Auto Agent 3 w/ GDP EZ Lynk Tune Files (2017-2023 Duramax 6.6L)

    EZ Lynk Auto Agent 3 w/ GDP EZ Lynk Tune Files (2017-2023 Duramax 6.6L)

    EZ Lynk Auto Agent 3 w/ GDP EZ Lynk Tune Files (2017-2023 Duramax 6.6L)

    Regular price From $1,555.00 USD
    Regular price Sale price From $1,555.00 USD
    Unit price /  per 
  • DIESELR EZ Lynk Tune Files (2017-2023 Duramax 6.6L)

    DIESELR EZ Lynk Tune Files (2017-2023 Duramax 6.6L)

    DIESELR EZ Lynk Tune Files (2017-2023 Duramax 6.6L)

    Regular price From $925.00 USD
    Regular price Sale price From $925.00 USD
    Unit price /  per 
  • GDP EZ Lynk Tune Files (2017-2023 Duramax 6.6L)

    GDP EZ Lynk Tune Files (2017-2023 Duramax 6.6L)

    GDP EZ Lynk Tune Files (2017-2023 Duramax 6.6L)

    Regular price From $925.00 USD
    Regular price Sale price From $925.00 USD
    Unit price /  per 
  • GDP Tuning Package (17-23 GM Duramax L5P 2500/3500)

    GDP Tuning Package (17-23 GM Duramax L5P 2500/3500)

    GDP Tuning Package (17-23 GM Duramax L5P 2500/3500)

    Regular price From $2,130.00 USD
    Regular price Sale price From $2,130.00 USD
    Unit price /  per 
  • GDP 2020-2023 6.6L Duramax Custom Transmission Tuning Package

    GDP 2020-2023 6.6L Duramax Custom Transmission Tuning Package

    GDP 2020-2023 6.6L Duramax Custom Transmission Tuning Package

    Regular price From $735.00 USD
    Regular price Sale price From $735.00 USD
    Unit price /  per 
  • AMDP 2017-2023 6.6L Duramax Custom Engine Tuning Package

    AMDP 2017-2023 6.6L Duramax Custom Engine Tuning Package

    AMDP 2017-2023 6.6L Duramax Custom Engine Tuning Package

    Regular price From $1,250.00 USD
    Regular price Sale price From $1,250.00 USD
    Unit price /  per 
  • AMDP 2020-2023 6.6L Duramax Custom Transmission Tuning Package

    AMDP 2020-2023 6.6L Duramax Custom Transmission Tuning Package

    AMDP 2020-2023 6.6L Duramax Custom Transmission Tuning Package

    Regular price From $730.00 USD
    Regular price Sale price From $730.00 USD
    Unit price /  per 
  • MPVI3 w/GDP Single Support Package (17-23 GM Duramax L5P 2500/3500) Tune Package GDP

    MPVI3 w/GDP Single Support Package & 8 Credits (17-23 GM Duramax L5P 2500/3500)

    MPVI3 w/GDP Single Support Package & 8 Credits (17-23 GM Duramax L5P 2500/3500)

    Regular price $1,745.00 USD
    Regular price Sale price $1,745.00 USD
    Unit price /  per 
  • AMDP 2017-2023 6.6L Duramax Custom Engine Tuning

    AMDP 2017-2023 6.6L Duramax Custom Engine Tuning

    AMDP 2017-2023 6.6L Duramax Custom Engine Tuning

    Regular price From $895.00 USD
    Regular price Sale price From $895.00 USD
    Unit price /  per 
  • AMDP 2020-2023 6.6L Duramax Transmission Tuning

    AMDP 2020-2023 6.6L Duramax Transmission Tuning

    AMDP 2020-2023 6.6L Duramax Transmission Tuning

    Regular price From $305.00 USD
    Regular price Sale price From $305.00 USD
    Unit price /  per 
  • GDP MPVI3 Support Package (2017-2019 GM L5P Duramax) GDP Tune Files GDP

    GDP MPVI3 Support Package (2017-2023 GM L5P Duramax)

    GDP MPVI3 Support Package (2017-2023 GM L5P Duramax)

    Regular price From $925.00 USD
    Regular price Sale price From $925.00 USD
    Unit price /  per 
  • 2020+ Duramax Can Bus Connector

    2020+ Duramax Can Bus Connector

    2020+ Duramax Can Bus Connector

    Regular price $200.00 USD
    Regular price Sale price $200.00 USD
    Unit price /  per 
  • Edge Insight CTS3 Monitor

    Edge Insight CTS3 Monitor

    Edge Insight CTS3 Monitor

    Regular price $505.00 USD
    Regular price Sale price $505.00 USD
    Unit price /  per 
  • Edge EAS EGT Kit - Daily Driver / Tow Kit

    Edge EAS EGT Kit - Daily Driver / Tow Kit

    Edge EAS EGT Kit - Daily Driver / Tow Kit

    Regular price $185.00 USD
    Regular price Sale price $185.00 USD
    Unit price /  per 
  • HP Tuners 2017-2023 6.6L Duramax ECM Unlock Tool

    HP Tuners 2017-2023 6.6L Duramax ECM Unlock Tool

    HP Tuners 2017-2023 6.6L Duramax ECM Unlock Tool

    Regular price $360.00 USD
    Regular price Sale price $360.00 USD
    Unit price /  per 
  • HP Tuners MPVI3

    HP Tuners MPVI3

    HP Tuners MPVI3

    Regular price $420.00 USD
    Regular price Sale price $420.00 USD
    Unit price /  per 
  • AMDP POWER PROGRAMMER L5P UNLOCK CABLE

    AMDP POWER PROGRAMMER L5P UNLOCK CABLE

    AMDP POWER PROGRAMMER L5P UNLOCK CABLE

    Regular price $40.00 USD
    Regular price Sale price $40.00 USD
    Unit price /  per 
  • HP Tuners Unlocked T93 TCM (2020-2023 6.6L L5P Duramax)

    HP Tuners Unlocked T93 TCM (2020-2023 6.6L L5P Duramax)

    HP Tuners Unlocked T93 TCM (2020-2023 6.6L L5P Duramax)

    Regular price $415.00 USD
    Regular price Sale price $415.00 USD
    Unit price /  per 
  • AMDP POWER PROGRAMMER CREDITS

    AMDP POWER PROGRAMMER CREDITS

    AMDP POWER PROGRAMMER CREDITS

    Regular price From $215.00 USD
    Regular price Sale price From $215.00 USD
    Unit price /  per 
  • Rotary OBDII Switch Bracket (2017-2021 6.6L Duramax)

    Rotary OBDII Switch Bracket (2017-2021 6.6L Duramax)

    Rotary OBDII Switch Bracket (2017-2021 6.6L Duramax)

    Regular price $15.00 USD
    Regular price Sale price $15.00 USD
    Unit price /  per 
  • GDP Commander Support Pack - SOTF (17-23 GM L5P Duramax) GDP Tune Files GDP

    GDP Commander Support Pack - SOTF (17-23 GM L5P Duramax)

    GDP Commander Support Pack - SOTF (17-23 GM L5P Duramax)

    Regular price $1,335.00 USD
    Regular price Sale price $1,335.00 USD
    Unit price /  per 
  • GDP MPVI3 SOTF/Multi-Tune Support Package (2017-2023 6.6L L5P Duramax) GDP Tune Files GDP

    GDP MPVI3 SOTF/Multi-Tune Support Package (2017-2023 6.6L L5P Duramax)

    GDP MPVI3 SOTF/Multi-Tune Support Package (2017-2023 6.6L L5P Duramax)

    Regular price $1,335.00 USD
    Regular price Sale price $1,335.00 USD
    Unit price /  per 
  • MPVI3 w/GDP SOTF or multi-tunes Support Pack & ECM (17-23 GM Duramax L5P 2500/3500) Tune Package GDP

    MPVI3 w/GDP SOTF or multi-tunes Support Pack, ECM & 8 Credits (17-23 GM Duramax L5P 2500/3500)

    MPVI3 w/GDP SOTF or multi-tunes Support Pack, ECM & 8 Credits (17-23 GM Duramax L5P 2500/3500)

    Regular price $3,645.00 USD
    Regular price Sale price $3,645.00 USD
    Unit price /  per 
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