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Free Shipping on most orders over $100.00. Buy now, pay later with ShopPay.

L5P Duramax Tuning

  • Banks Power 2020 GM 2500/3500 6.6L L5P Derringer Tuner (Gen 2) w/ 1.8in iDash DataMonster

    Banks Power
    Original price $987.78
    Original price $987.78 - Original price $987.78
    Original price $987.78
    Current price $889.00
    $889.00 - $889.00
    Current price $889.00

    Results in torque and power gains across the full operating rpm range, starting right off idle and marching to the shift point in each gear. Derrin...

    View full details
    Original price $987.78
    Original price $987.78 - Original price $987.78
    Original price $987.78
    Current price $889.00
    $889.00 - $889.00
    Current price $889.00
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  • Banks Power 2020 GM 2500/3500 6.6L L5P Derringer Tuner (Gen 2) - Requires iDash

    Banks Power
    Original price $544.44
    Original price $544.44 - Original price $544.44
    Original price $544.44
    Current price $490.00
    $490.00 - $490.00
    Current price $490.00

    Results in torque and power gains across the full operating rpm range, starting right off idle and marching to the shift point in each gear. Derrin...

    View full details
    Original price $544.44
    Original price $544.44 - Original price $544.44
    Original price $544.44
    Current price $490.00
    $490.00 - $490.00
    Current price $490.00
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  • Banks Power 17-19 GM 2500 6.6L L5P Derringer Tuner (Gen 2) w/ 1.8in iDash DataMonster

    Banks Power
    Original price $987.78
    Original price $987.78 - Original price $987.78
    Original price $987.78
    Current price $889.00
    $889.00 - $889.00
    Current price $889.00

    Results in torque and power gains across the full operating rpm range, starting right off idle and marching to the shift point in each gear. Derrin...

    View full details
    Original price $987.78
    Original price $987.78 - Original price $987.78
    Original price $987.78
    Current price $889.00
    $889.00 - $889.00
    Current price $889.00
    Save 10% Save %
  • Banks Power 17-19 GM 2500 6.6L L5P Derringer Tuner (Gen 2) w/ 1.8in iDash

    Banks Power
    Original price $854.44
    Original price $854.44 - Original price $854.44
    Original price $854.44
    Current price $769.00
    $769.00 - $769.00
    Current price $769.00

    Results in torque and power gains across the full operating rpm range, starting right off idle and marching to the shift point in each gear. Derrin...

    View full details
    Original price $854.44
    Original price $854.44 - Original price $854.44
    Original price $854.44
    Current price $769.00
    $769.00 - $769.00
    Current price $769.00
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  • Banks Power 17-19 Chevrolet/GMC 2500/3500 6.6L Gen 2 Diesel Derringer Tuner (Req iDash)

    Banks Power
    Original price $544.44
    Original price $544.44 - Original price $544.44
    Original price $544.44
    Current price $490.00
    $490.00 - $490.00
    Current price $490.00

    Derringer features 6 power levels adjustable on-the-fly. Interfaces with OBD-II (On-Board Diagnostics) to communicate with the vehicle's ECM. AutoR...

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    Original price $544.44
    Original price $544.44 - Original price $544.44
    Original price $544.44
    Current price $490.00
    $490.00 - $490.00
    Current price $490.00
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  • Banks Power Pedal Monster Throttle Sensitivity Booster (Standalone) - 07.5-19 GM 2500/3500

    Banks Power
    Original price $327.78
    Original price $327.78 - Original price $327.78
    Original price $327.78
    Current price $295.00
    $295.00 - $295.00
    Current price $295.00

    PedalMonster is the only OBD-connected throttle sensitivity controller for gas and diesel vehicles. It’s tuned to eliminate factory throttle dela...

    View full details
    Original price $327.78
    Original price $327.78 - Original price $327.78
    Original price $327.78
    Current price $295.00
    $295.00 - $295.00
    Current price $295.00
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  • Banks Power Pedal Monster Throttle Sensitivity Booster for Use w/ Exst. iDash - 07.5-19 GM 2500/3500

    Banks Power
    Original price $327.78
    Original price $327.78 - Original price $327.78
    Original price $327.78
    Current price $295.00
    $295.00 - $295.00
    Current price $295.00

    PedalMonster is the only OBD-connected throttle sensitivity controller for gas and diesel vehicles. It’s tuned to eliminate factory throttle dela...

    View full details
    Original price $327.78
    Original price $327.78 - Original price $327.78
    Original price $327.78
    Current price $295.00
    $295.00 - $295.00
    Current price $295.00
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  • Banks Power Pedal Monster Kit (Stand-Alone) - Aptiv GT 150 - 6 Way - Use w/iDash 1.8**

    Banks Power
    Original price $327.78
    Original price $327.78 - Original price $327.78
    Original price $327.78
    Current price $295.00
    $295.00 - $295.00
    Current price $295.00

    Banks Model 63421 **DOES NOT INCLUDE iDash. iDash REQURIED FOR USE! PedalMonster is the only OBD-connected throttle sensitivity controller for gas ...

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    Original price $327.78
    Original price $327.78 - Original price $327.78
    Original price $327.78
    Current price $295.00
    $295.00 - $295.00
    Current price $295.00
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  • Banks Power Pedal Monster Kit (Stand-Alone) - Molex MX64 - 6 Way - Use w/Phone

    Banks Power
    Original price $327.78
    Original price $327.78 - Original price $327.78
    Original price $327.78
    Current price $295.00
    $295.00 - $295.00
    Current price $295.00

    PedalMonster is the only OBD-connected throttle sensitivity controller for gas and diesel vehicles. It’s tuned to eliminate factory throttle dela...

    View full details
    Original price $327.78
    Original price $327.78 - Original price $327.78
    Original price $327.78
    Current price $295.00
    $295.00 - $295.00
    Current price $295.00
    Save 10% Save %
  • Banks Power Pedal Monster Kit (Stand-Alone) - Aptiv GT 150 - 6 Way - Use w/Phone

    Banks Power
    Original price $327.78
    Original price $327.78 - Original price $327.78
    Original price $327.78
    Current price $295.00
    $295.00 - $295.00
    Current price $295.00

    PedalMonster is the only OBD-connected throttle sensitivity controller for gas and diesel vehicles. It’s tuned to eliminate factory throttle dela...

    View full details
    Original price $327.78
    Original price $327.78 - Original price $327.78
    Original price $327.78
    Current price $295.00
    $295.00 - $295.00
    Current price $295.00
    Save 10% Save %

Powerhouse Diesel