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L5P Duramax Engine Parts

  • Banks Power Pedal Monster Throttle Sensitivity Booster for Use w/ Exst. iDash - 07.5-19 GM 2500/3500

    Banks Power
    Original price $ 7,320.00
    Original price $ 7,320.00 - Original price $ 7,320.00
    Original price $ 7,320.00
    Current price $ 6,588.00
    $ 6,588.00 - $ 6,588.00
    Current price $ 6,588.00

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

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    Original price $ 7,320.00
    Original price $ 7,320.00 - Original price $ 7,320.00
    Original price $ 7,320.00
    Current price $ 6,588.00
    $ 6,588.00 - $ 6,588.00
    Current price $ 6,588.00
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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 $ 7,320.00
    Original price $ 7,320.00 - Original price $ 7,320.00
    Original price $ 7,320.00
    Current price $ 6,588.00
    $ 6,588.00 - $ 6,588.00
    Current price $ 6,588.00

    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 $ 7,320.00
    Original price $ 7,320.00 - Original price $ 7,320.00
    Original price $ 7,320.00
    Current price $ 6,588.00
    $ 6,588.00 - $ 6,588.00
    Current price $ 6,588.00
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  • Banks Power Pedal Monster Kit (Stand-Alone) - Molex MX64 - 6 Way - Use w/Phone

    Banks Power
    Original price $ 7,320.00
    Original price $ 7,320.00 - Original price $ 7,320.00
    Original price $ 7,320.00
    Current price $ 6,588.00
    $ 6,588.00 - $ 6,588.00
    Current price $ 6,588.00

    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 $ 7,320.00
    Original price $ 7,320.00 - Original price $ 7,320.00
    Original price $ 7,320.00
    Current price $ 6,588.00
    $ 6,588.00 - $ 6,588.00
    Current price $ 6,588.00
    Save 10% Save %
  • Banks Power Pedal Monster Kit (Stand-Alone) - Aptiv GT 150 - 6 Way - Use w/Phone

    Banks Power
    Original price $ 7,320.00
    Original price $ 7,320.00 - Original price $ 7,320.00
    Original price $ 7,320.00
    Current price $ 6,588.00
    $ 6,588.00 - $ 6,588.00
    Current price $ 6,588.00

    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 $ 7,320.00
    Original price $ 7,320.00 - Original price $ 7,320.00
    Original price $ 7,320.00
    Current price $ 6,588.00
    $ 6,588.00 - $ 6,588.00
    Current price $ 6,588.00
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  • Mishimoto Intercooler Pipe & Boot Kit 2011-2016 LML Duramax

    Mishimoto
    Original price $ 14,394.00
    Original price $ 14,394.00 - Original price $ 14,394.00
    Original price $ 14,394.00
    Current price $ 13,092.00
    $ 13,092.00 - $ 13,092.00
    Current price $ 13,092.00

    Mishimoto Intercooler Pipe & Boot Kit 2011-2016 LML Duramax  Improve the power and efficiency of your Duramax with the Mishimoto 2011-2016 Chev...

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    Original price $ 14,394.00
    Original price $ 14,394.00 - Original price $ 14,394.00
    Original price $ 14,394.00
    Current price $ 13,092.00
    $ 13,092.00 - $ 13,092.00
    Current price $ 13,092.00
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  • Firestone Level Command Single Mechanical Height Sensor Kit (WR17602186)

    Firestone
    Original price $ 5,718.00
    Original price $ 5,718.00 - Original price $ 5,718.00
    Original price $ 5,718.00
    Current price $ 4,351.00
    $ 4,351.00 - $ 4,351.00
    Current price $ 4,351.00

    Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 yea...

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    Original price $ 5,718.00
    Original price $ 5,718.00 - Original price $ 5,718.00
    Original price $ 5,718.00
    Current price $ 4,351.00
    $ 4,351.00 - $ 4,351.00
    Current price $ 4,351.00
    Save 24% Save %
  • Firestone Level Command Dual Mechanical Height Sensor Kit (WR17602017)

    Firestone
    Original price $ 10,851.00
    Original price $ 10,851.00 - Original price $ 10,851.00
    Original price $ 10,851.00
    Current price $ 8,256.00
    $ 8,256.00 - $ 8,256.00
    Current price $ 8,256.00

    These Firestone dual automatic air command system kits inflate both air helper springs individually. Gain total control over your air springs by pi...

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    Original price $ 10,851.00
    Original price $ 10,851.00 - Original price $ 10,851.00
    Original price $ 10,851.00
    Current price $ 8,256.00
    $ 8,256.00 - $ 8,256.00
    Current price $ 8,256.00
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  • AMP Research Wire Harness (Fits 76247-01A)

    AMP Research
    Original price $ 2,891.00 - Original price $ 2,891.00
    Original price
    $ 2,891.00
    $ 2,891.00 - $ 2,891.00
    Current price $ 2,891.00

    Getting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invested in POWERSTEP, the automatic, electric-powered ...

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    Original price $ 2,891.00 - Original price $ 2,891.00
    Original price
    $ 2,891.00
    $ 2,891.00 - $ 2,891.00
    Current price $ 2,891.00
  • AMP Research Replacement Controller Xtreme - Type A (Revision 6)

    AMP Research
    Original price $ 2,065.00 - Original price $ 2,065.00
    Original price
    $ 2,065.00
    $ 2,065.00 - $ 2,065.00
    Current price $ 2,065.00

    Replacement controller for AMP Research PowerSteps. Parts are specific to vehicle Make/Model and series of PowerStep installedThis Part Fits: Year...

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    Original price $ 2,065.00 - Original price $ 2,065.00
    Original price
    $ 2,065.00
    $ 2,065.00 - $ 2,065.00
    Current price $ 2,065.00
  • AMP Research 80.5in Rail Extrusion

    AMP Research
    Original price $ 5,163.00 - Original price $ 5,163.00
    Original price
    $ 5,163.00
    $ 5,163.00 - $ 5,163.00
    Current price $ 5,163.00

    The AMP Research POWERSTEPXL automatic electric-powered running board is designed for lifted trucks. The board has been integrated into a custom ro...

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    Original price $ 5,163.00 - Original price $ 5,163.00
    Original price
    $ 5,163.00
    $ 5,163.00 - $ 5,163.00
    Current price $ 5,163.00
  • Fleece Performance 17-19 GM 2500/3500 Duramax LP5 Fan Extension Harness

    Fleece Performance
    Original price $ 855.00 - Original price $ 855.00
    Original price $ 855.00
    $ 950.00
    $ 950.00 - $ 950.00
    Current price $ 950.00

    Fleece Performance Model FPE-HAR-DMAX-FAN-L5POur replacement fan extension harness for the 2017-2019 L5P Duramax allows you to repair a broken or d...

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    Original price $ 855.00 - Original price $ 855.00
    Original price $ 855.00
    $ 950.00
    $ 950.00 - $ 950.00
    Current price $ 950.00
  • Wehrli Chevrolet 6.6L Duramax L5P S400 Single Turbo Oil Line Kit

    Wehrli
    Original price $ 6,382.00
    Original price $ 6,382.00 - Original price $ 6,382.00
    Original price $ 6,382.00
    Current price $ 6,190.00
    $ 6,190.00 - $ 6,190.00
    Current price $ 6,190.00

    Wehrli Model WCF100372Wehrli Chevrolet 6.6L Duramax L5P S400 Single Turbo Oil Line Kit Parker stainless braided #10 drain and #4 Feed Line- Plug ...

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    Original price $ 6,382.00
    Original price $ 6,382.00 - Original price $ 6,382.00
    Original price $ 6,382.00
    Current price $ 6,190.00
    $ 6,190.00 - $ 6,190.00
    Current price $ 6,190.00
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  • Wehrli 17-23 GM 6.6L L5P Duramax VGT Exhaust Housing Heat Blanket

    Wehrli
    Original price $ 3,160.00
    Original price $ 3,160.00 - Original price $ 3,160.00
    Original price $ 3,160.00
    Current price $ 3,065.00
    $ 3,065.00 - $ 3,065.00
    Current price $ 3,065.00

    Wehrli Model WCF100822 For use on tuned 2017-2025 L5P Duramax competition trucks equipped with VGT Style Turbochargers.  • Easy to install blanket ...

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    Original price $ 3,160.00
    Original price $ 3,160.00 - Original price $ 3,160.00
    Original price $ 3,160.00
    Current price $ 3,065.00
    $ 3,065.00 - $ 3,065.00
    Current price $ 3,065.00
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  • Wehrli 17-24 L5P Duramax Billet Exhaust Manifold Kit w/ Gaskets and ARP Hardware

    Wehrli
    Original price $ 32,505.00
    Original price $ 32,505.00 - Original price $ 32,505.00
    Original price $ 32,505.00
    Current price $ 31,530.00
    $ 31,530.00 - $ 31,530.00
    Current price $ 31,530.00

    Wehrli Model WCF100373Wehrli 17-24 L5P Duramax Billet Exhaust Manifold Kit w/ Gaskets and ARP Hardware Fully TIG Welded, CNC machined billet stee...

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    Original price $ 32,505.00
    Original price $ 32,505.00 - Original price $ 32,505.00
    Original price $ 32,505.00
    Current price $ 31,530.00
    $ 31,530.00 - $ 31,530.00
    Current price $ 31,530.00
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  • Wehrli 17-24 Chevrolet/GMC 6.6L L5P Duramax Up Pipe Bolt Kit

    Wehrli
    Original price $ 1,240.00
    Original price $ 1,240.00 - Original price $ 1,240.00
    Original price $ 1,240.00
    Current price $ 1,202.00
    $ 1,202.00 - $ 1,202.00
    Current price $ 1,202.00

    Wehrli Model WCF100199Wehrli 17-24 Chevrolet/GMC 6.6L L5P Duramax Up Pipe Bolt Kit The WCFab L5P Up Pipe Bolt Kit is comprised of 12 specially sele...

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    Original price $ 1,240.00
    Original price $ 1,240.00 - Original price $ 1,240.00
    Original price $ 1,240.00
    Current price $ 1,202.00
    $ 1,202.00 - $ 1,202.00
    Current price $ 1,202.00
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  • Mishimoto 17-19 GM 6.6L Duramax L5P Factory-Fit Boot Kit

    Mishimoto
    Original price $ 7,641.00
    Original price $ 7,641.00 - Original price $ 7,641.00
    Original price $ 7,641.00
    Current price $ 6,938.00
    $ 6,938.00 - $ 6,938.00
    Current price $ 6,938.00

    Mishimoto is proud to release a direct-fit silicone boot kit with DuraCoreâ„¢ technology designed specifically for the 2017-2019 Chevrolet/GMC 6.6L...

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    Original price $ 7,641.00
    Original price $ 7,641.00 - Original price $ 7,641.00
    Original price $ 7,641.00
    Current price $ 6,938.00
    $ 6,938.00 - $ 6,938.00
    Current price $ 6,938.00
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  • ARP 17-21 6.6L (L5P) GM Duramax Diesel Custom Age 625+ Head Stud Kit

    ARP
    Original price $ 46,420.00 - Original price $ 46,420.00
    Original price
    $ 46,420.00
    $ 46,420.00 - $ 46,420.00
    Current price $ 46,420.00

    ARP Model 230-4302ARP 17-21 6.6L (L5P) GM Duramax Diesel Custom Age 625+ Head Stud Kit

    Original price $ 46,420.00 - Original price $ 46,420.00
    Original price
    $ 46,420.00
    $ 46,420.00 - $ 46,420.00
    Current price $ 46,420.00
  • ARP 17-19 6.6L (L5P) GM Duramax Diesel ARP2000 Head Stud Kit

    ARP
    Original price $ 17,597.00 - Original price $ 17,597.00
    Original price
    $ 17,597.00
    $ 17,597.00 - $ 17,597.00
    Current price $ 17,597.00

    ARP Model 230-4301ARP 17-19 6.6L (L5P) GM Duramax Diesel ARP2000 Head Stud Kit

    Original price $ 17,597.00 - Original price $ 17,597.00
    Original price
    $ 17,597.00
    $ 17,597.00 - $ 17,597.00
    Current price $ 17,597.00
  • Fleece Performance 17-19 GM Duramax 2500/3500 Heavy Duty Transmission Cooler lines

    Fleece Performance
    Original price $ 6,134.00 - Original price $ 6,134.00
    Original price $ 6,134.00
    $ 6,815.00
    $ 6,815.00 - $ 6,815.00
    Current price $ 6,815.00

    Fleece Performance Model FPE-TL-L5P-1719Replace your leaking transmission lines with our heavy duty, high flow, flexible transmission lines. Our ki...

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    Original price $ 6,134.00 - Original price $ 6,134.00
    Original price $ 6,134.00
    $ 6,815.00
    $ 6,815.00 - $ 6,815.00
    Current price $ 6,815.00
  • Fleece Performance 17-22 GM 2500/3500 Duramax Replacement Fuel Injector Connector w/Pigtail (8 Pack)

    Fleece Performance
    Original price $ 5,576.00 - Original price $ 5,576.00
    Original price $ 5,576.00
    $ 6,196.00
    $ 6,196.00 - $ 6,196.00
    Current price $ 6,196.00

    Fleece Performance Model FPE-HAR-L5P-INJ-PT-8PA common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fu...

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    Original price $ 5,576.00 - Original price $ 5,576.00
    Original price $ 5,576.00
    $ 6,196.00
    $ 6,196.00 - $ 6,196.00
    Current price $ 6,196.00
  • Fleece Performance 17-22 GM 2500/3500 L5P Duramax Sensor Connector w/4.5in Pigtail

    Fleece Performance
    Original price $ 707.00 - Original price $ 707.00
    Original price $ 707.00
    $ 785.00
    $ 785.00 - $ 785.00
    Current price $ 785.00

    Fleece Performance Model FPE-HAR-MU-PT-1Replacement connector with 4.5 inch pigtail for use in multiple locations on the Duramax, Ram with Cummins,...

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    Original price $ 707.00 - Original price $ 707.00
    Original price $ 707.00
    $ 785.00
    $ 785.00 - $ 785.00
    Current price $ 785.00
  • XDP X220 Series Head Stud Kit 2017-2023 GM 6.6L Duramax L5P

    XDP
    Original price $ 11,874.00 - Original price $ 11,874.00
    Original price
    $ 11,874.00
    $ 11,874.00 - $ 11,874.00
    Current price $ 11,874.00

    XDP Model XD3017HSUpgrade the OEM head bolts on your 2017-2023 GM 6.6L Duramax L5P when you purchase the XDP X220 Series Head Stud Kit XD3017HS. Up...

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    Original price $ 11,874.00 - Original price $ 11,874.00
    Original price
    $ 11,874.00
    $ 11,874.00 - $ 11,874.00
    Current price $ 11,874.00
  • XDP Billet Aluminum Oil Cap XD477 For 2001-2021 GM 6.6L Duramax

    XDP
    Original price $ 619.00 - Original price $ 619.00
    Original price
    $ 619.00
    $ 619.00 - $ 619.00
    Current price $ 619.00

    XDP Model XD477Customize the underhood of your 2001-2021 GM 6.6L Duramax when you add the Billet Aluminum Oil Cap XD477. Each cap features a CNC-ma...

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    Original price $ 619.00 - Original price $ 619.00
    Original price
    $ 619.00
    $ 619.00 - $ 619.00
    Current price $ 619.00
  • XDP 3/8" Street Performance Pushrods XD387

    XDP
    Original price $ 7,227.00 - Original price $ 7,227.00
    Original price
    $ 7,227.00
    $ 7,227.00 - $ 7,227.00
    Current price $ 7,227.00

    XDP Model XD387 The XDP 3/8" Street Performance Pushrods XD387 will strengthen the weak link in the valvetrain of your 2017-2020 GM 6.6L Duramax L...

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    Original price $ 7,227.00 - Original price $ 7,227.00
    Original price
    $ 7,227.00
    $ 7,227.00 - $ 7,227.00
    Current price $ 7,227.00

Powerhouse Diesel