20-24 GM 6.6L L5P DURAMAX

Unlock more power from your 2020–2021 L5P Duramax with emissions-safe tuners, high-flow cold air intakes, and turbo-back exhaust kits. This category features L5P performance upgrades designed for newer GM HD trucks, including DPF-friendly exhaust systems, throttle sensitivity boosters, and SOTF-compatible tuning modules. Ideal for Silverado and Sierra 2500/3500 models equipped with the 10-speed Allison transmission.

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  Alliant Power Fuel Injector Return Line Seal Kit For 17-20 GM 6.6L Duramax L5P *

  Alliant Power Fuel Injector Return Line Seal Kit For 17-20 GM 6.6L Duramax L5P * * 2017-2020 GM 6.6L DURAMAX L5P | 2019-2020 GM 6.6L DURAMAX L5D (CAB & CHASSIS)Use the Alliant AP0133 Fuel Injector...

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  Now: $54.99

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  Alliant Power Fuel Injector Installation Kit ( Cylinders 1-4) For 17-20 GM 6.6L Duramax *

  Alliant Power Fuel Injector Installation Kit ( Cylinders 1-4) For 17-20 GM 6.6L Duramax *   * 2017-2020 GM 6.6L DURAMAX L5P | 2019-2020 GM 6.6L DURAMAX L5D (CAB & CHASSIS)Reinstall the injectors in...

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  Now: $45.43

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  Alliant Power Fuel Injector Installaton Kit ( Cylinders 5-8) For 17-20 GM6.6L Duramax L5P *

  Alliant Power Fuel Injector Installaton Kit ( Cylinders 5-8) For 17-20 GM6.6L Duramax L5P *   * 2017-2020 GM 6.6L DURAMAX L5P | 2019-2020 GM 6.6L DURAMAX L5D (CAB & CHASSIS)Reinstall the fuel...

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  Now: $45.56

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  Banks Power Pedalmonster Kit With Idash 1.8 Datamonster For 11-22 Ford 6.7L Powerstroke *

  Banks Power Pedalmonster Kit With Idash 1.8 Datamonster For 11-22 Ford 6.7L Powerstroke *   * 2011-2022 FORD 6.7L POWERSTROKE | 2018-2021 FORD F-150 3.0L POWERSTROKE | 2019-2021 RAM 6.7L CUMMINS |...

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  Now: $695.00

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  Banks Power Pedalmonster Stand Alone ( For andriod & IOS) 64310 For 11-22 Ford 6.7L Powerstroke *

  Banks Power Pedalmonster Stand Alone ( For andriod & IOS) 64310 For 11-22 Ford 6.7L Powerstroke *   * 2011-2022 FORD 6.7L POWERSTROKE | 2018-2021 FORD F-150 3.0L POWERSTROKE | 2019-2021 RAM 6.7L...

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  Now: $295.00

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  Banks Power Pedalmonster Stand Along (For Idash 1.8 & Derringer) For 2011-2022 Ford 6.7L Powerstroke

  Banks Power Pedalmonster Stand Along (For Idash 1.8 & Derringer) For 2011-2022 Ford 6.7L Powerstroke   Also Fits:2011-2022 FORD 6.7L POWERSTROKE | 2018-2021 FORD F-150 3.0L POWERSTROKE | 2019-2021...

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  Now: $295.00

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  Banks Power Pedalmonster Kit With Idash 1.8 Superguage 64312 For 11-22 Ford 6.7L Powerstroke

  Banks Power Pedalmonster Kit With Idash 1.8 Superguage 64312 For 11-22 Ford 6.7L Powerstroke   2011-2022 FORD 6.7L POWERSTROKE | 2018-2021 FORD F-150 3.0L POWERSTROKE | 2019-2021 RAM 6.7L CUMMINS |...

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  Now: $575.00

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  MBRP 4" Installer Series Filter-Back Exhaust System S6059AL For 20-21 GM 6.6L Duramax L5P *

  MBRP 4" Installer Series Filter-Back Exhaust System S6059AL For 20-21 GM 6.6L Duramax L5P *   * (ALL CREW & EXT. CAB) The MBRP 4" Installer Series Filter-Back Exhaust System S6059AL can reduce...

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  Now: $399.99

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  Banks Power 67103 Derringer Tuner (Gen2) With Idash 1.8 Datamonster for 20-21 GM 6.6L Duramax L5P

  Banks Power 67103 Derringer Tuner (Gen2) With Idash 1.8 Datamonster for 20-21 GM 6.6L Duramax L5P   * None of Our programmers will work with or delete any emissions productsThe Banks Power 67103...

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  Now: $889.00

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  Banks Power 67102 Derringer Tuner (Gen 2) WIth Idash 1.8 for 20-21 GM 6.6L Duramax L5P

  Banks Power 67102 Derringer Tuner (Gen 2) WIth Idash 1.8 for 20-21 GM 6.6L Duramax L5P   * None of Our programmers will work with or delete any emissions productsThe Banks Power 67102 Derringer Tuner...

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  Now: $769.00

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  MBRP 4" Pro Series Filter-Back Exhaust System S6059304 For 2020-2021 GM 6.6L Duramax L5P ( All Crew & Ext. Cab)

  MBRP 4" Pro Series Filter-Back Exhaust System S6059304 For 2020-2021 GM 6.6L Duramax L5P ( All Crew & Ext. Cab) The MBRP 4" PRO Series Filter-Back Exhaust System S6059304 will enhance the sound and...

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  Now: $464.99

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  2001-2024 GM 6.6L DURAMAX -GM 11610965 FLEX PLATE BOLT

  2001-2010 GM 6.6L DURAMAX The GM 11610965 Flex-Plate Bolt is a direct replacement for your 2001-2010 GM 6.6L Duramax. The factory Flex Plate bolts are torque-to-yield and should not be reused. These...

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  Now: $7.02

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