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L5P Duramax Engine Parts

  • Wehrli 2017-2024 Chevrolet 6.6L L5P Duramax Intake Resonator Delete Plug - Black Anodized

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 569.00
    $ 569.00 - $ 569.00
    Current price $ 569.00

    Wehrli Model WCF100473Wehrli 2017-2024 Chevrolet 6.6L L5P Duramax Intake Resonator Delete Plug - Black Anodized This quick and easy to install, bil...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 569.00
    $ 569.00 - $ 569.00
    Current price $ 569.00
  • AMP Research 14-21 GM Replacement OBD II Module Plug for Plug N Play Power Step

    AMP Research
    Original price $ 1,824.00 - Original price $ 1,824.00
    Original price
    $ 1,824.00
    $ 1,824.00 - $ 1,824.00
    Current price $ 1,824.00

    AMP Research Model 19-03970-91Are your AMP Research PowerStep running boards intermittently operating due to a loose or damaged OBD-II module? Chec...

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    Original price $ 1,824.00 - Original price $ 1,824.00
    Original price
    $ 1,824.00
    $ 1,824.00 - $ 1,824.00
    Current price $ 1,824.00
  • Wehrli 17-24 Chevrolet Duramax Billet Exhaust Manifold & Stainless Up Pipe Kit w/ Gaskets & Hardware

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 39,504.00
    $ 39,504.00 - $ 39,504.00
    Current price $ 39,504.00

    Wehrli Model WCF100226 Wehrli 17-24 Chevrolet Duramax Billet Exhaust Manifold & Stainless Up Pipe Kit w/ Gaskets & Hardware Fully TIG Wel...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 39,504.00
    $ 39,504.00 - $ 39,504.00
    Current price $ 39,504.00
  • Wehrli 20-2024 GM 2500/3500 HD Lower Splash Shield Kit

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 5,309.00
    $ 5,309.00 - $ 5,309.00
    Current price $ 5,309.00

    Wehrli Model WCF100459 The WCFab Splash Shield Kit for 2020-2025 Chevrolet Silverado 2500/3500 HD and GMC Sierra/Denali 2500/3500 HD trucks replace...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 5,309.00
    $ 5,309.00 - $ 5,309.00
    Current price $ 5,309.00
  • Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Clear Anodized

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 941.00
    $ 941.00 - $ 941.00
    Current price $ 941.00

    Wehrli Model WCF100442Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Clear Anodized Clean up the engine bay of your 2001-202...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 941.00
    $ 941.00 - $ 941.00
    Current price $ 941.00
  • Wehrli 11-19 GM Duramax 6.6L Lower Splash Shield Kit

    Wehrli
    Original price $ 5,748.00
    Original price $ 5,748.00 - Original price $ 5,748.00
    Original price $ 5,748.00
    Current price $ 5,309.00
    $ 5,309.00 - $ 5,309.00
    Current price $ 5,309.00

    Wehrli Model WCF100432 The WCFab Splash Shield Kit for 2011-2019 Chevrolet Silverado 2500/3500 HD and GMC Sierra/Denali 2500/3500 HD trucks replace...

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    Original price $ 5,748.00
    Original price $ 5,748.00 - Original price $ 5,748.00
    Original price $ 5,748.00
    Current price $ 5,309.00
    $ 5,309.00 - $ 5,309.00
    Current price $ 5,309.00
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  • Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L Low Temp Thermostat Set

    Mishimoto
    Original price $ 2,014.00
    Original price $ 2,014.00 - Original price $ 2,014.00
    Original price $ 2,014.00
    Current price $ 1,830.00
    $ 1,830.00 - $ 1,830.00
    Current price $ 1,830.00

    Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L Low Temp Thermostat Set Fits 2001-2021 Chevrolet/GMC 6.6L Duramax (see fitment char...

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    Original price $ 2,014.00
    Original price $ 2,014.00 - Original price $ 2,014.00
    Original price $ 2,014.00
    Current price $ 1,830.00
    $ 1,830.00 - $ 1,830.00
    Current price $ 1,830.00
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  • Wehrli 17-24 Chevrolet/GMC 6.6L L5P Duramax Up Pipe Bolt Kit

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 1,101.00
    $ 1,101.00 - $ 1,101.00
    Current price $ 1,101.00

    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 $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 1,101.00
    $ 1,101.00 - $ 1,101.00
    Current price $ 1,101.00
  • S&B Filters 82-1000 Map Sensor Spacer Kit

    S&B
    Original price $ 1,263.00 - Original price $ 1,263.00
    Original price
    $ 1,263.00
    $ 1,263.00 - $ 1,263.00
    Current price $ 1,263.00

    S&B Model 82-1000The S&B Filters 82-1000 MAP Sensor Spacer Kit will extend the life of the MAP sensor in your 2017-2020 GM 6.6L L5P Duramax...

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    Original price $ 1,263.00 - Original price $ 1,263.00
    Original price
    $ 1,263.00
    $ 1,263.00 - $ 1,263.00
    Current price $ 1,263.00
  • XDP Harmonic Balancer Bolt XD628

    XDP
    Original price $ 457.00 - Original price $ 457.00
    Original price
    $ 457.00
    $ 457.00 - $ 457.00
    Current price $ 457.00

    XDP Model XD628

    Original price $ 457.00 - Original price $ 457.00
    Original price
    $ 457.00
    $ 457.00 - $ 457.00
    Current price $ 457.00
  • Wehrli 17-23 GM 6.6L L5P Duramax VGT Exhaust Housing Heat Blanket

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 2,824.00
    $ 2,824.00 - $ 2,824.00
    Current price $ 2,824.00

    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 $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 2,824.00
    $ 2,824.00 - $ 2,824.00
    Current price $ 2,824.00
  • Fleece Performance 17-22 GM 2500/3500 Duramax Replacement Fuel Injector Connector w/Pigtail (8 Pack)

    Fleece Performance
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 5,491.00
    $ 5,491.00 - $ 5,491.00
    Current price $ 5,491.00

    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 $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 5,491.00
    $ 5,491.00 - $ 5,491.00
    Current price $ 5,491.00
  • Fleece Performance 17-22 GM 2500/3500 L5P Duramax Sensor Connector w/4.5in Pigtail

    Fleece Performance
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 696.00
    $ 696.00 - $ 696.00
    Current price $ 696.00

    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 $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 696.00
    $ 696.00 - $ 696.00
    Current price $ 696.00
  • Wehrli Cummins / Duramax Rear Diff Cover Premium ARP Bolt Kit

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 1,261.00
    $ 1,261.00 - $ 1,261.00
    Current price $ 1,261.00

    Wehrli Model WCF100217Wehrli Cummins / Duramax Rear Diff Cover Premium ARP Bolt Kit - 12 Specially Selected High Strength Stainless Steel 12-point ...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 1,261.00
    $ 1,261.00 - $ 1,261.00
    Current price $ 1,261.00
  • Banks Power Pedal Monster Kit Aptiv GT 150 6 Way w/iDash Pro 07.5-19 Chevy 2500/3500 6.6L

    Banks Power
    Original price $ 14,521.00
    Original price $ 14,521.00 - Original price $ 14,521.00
    Original price $ 14,521.00
    Current price $ 13,069.00
    $ 13,069.00 - $ 13,069.00
    Current price $ 13,069.00

    Banks Power Model 64322-CPTotal Throttle Control. Unlike conventional cable throttles, where your pedal is directly attached to the engine's butter...

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    Original price $ 14,521.00
    Original price $ 14,521.00 - Original price $ 14,521.00
    Original price $ 14,521.00
    Current price $ 13,069.00
    $ 13,069.00 - $ 13,069.00
    Current price $ 13,069.00
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  • BD Diesel 17-19 Chevrolet/GM Allison Cooler Bypass Delete

    BD Diesel
    Original price $ 1,668.00 - Original price $ 1,668.00
    Original price $ 1,668.00
    $ 1,720.00
    $ 1,720.00 - $ 1,720.00
    Current price $ 1,720.00

    BD Diesel Model 1061532Debris in the stock cooler bypass valve can cause it to jam the internal valve, keeping it in recirculation mode. When this ...

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    Original price $ 1,668.00 - Original price $ 1,668.00
    Original price $ 1,668.00
    $ 1,720.00
    $ 1,720.00 - $ 1,720.00
    Current price $ 1,720.00
  • Fleece Performance 17-22 GM 2500/3500 Duramax MAP Sensor Spacer & Boost Reference Port

    Fleece Performance
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 1,263.00
    $ 1,263.00 - $ 1,263.00
    Current price $ 1,263.00

    Fleece Performance Model FPE-L5P-MAP-SPRAll new Fleece Performance MAP sensor spacer with boost reference port for the L5P Duramax. Problem: Becaus...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 1,263.00
    $ 1,263.00 - $ 1,263.00
    Current price $ 1,263.00
  • Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L High Temp Thermostat Set

    Mishimoto
    Original price $ 2,014.00
    Original price $ 2,014.00 - Original price $ 2,014.00
    Original price $ 2,014.00
    Current price $ 1,830.00
    $ 1,830.00 - $ 1,830.00
    Current price $ 1,830.00

    Mishimoto 01-10 Chevy Duramax 2500 6.6L 185 & 191F Degrees Racing Thermostat The Mishimoto Chevrolet Duramax high temperature thermostats activ...

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    Original price $ 2,014.00
    Original price $ 2,014.00 - Original price $ 2,014.00
    Original price $ 2,014.00
    Current price $ 1,830.00
    $ 1,830.00 - $ 1,830.00
    Current price $ 1,830.00
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  • AMP Research Wire Harness (Fits 76247-01A)

    AMP Research
    Original price $ 2,563.00 - Original price $ 2,563.00
    Original price
    $ 2,563.00
    $ 2,563.00 - $ 2,563.00
    Current price $ 2,563.00

    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 $ 2,563.00 - Original price $ 2,563.00
    Original price
    $ 2,563.00
    $ 2,563.00 - $ 2,563.00
    Current price $ 2,563.00
  • Wehrli Chevrolet 6.6L Duramax L5P S400 Single Turbo Oil Line Kit

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 5,664.00
    $ 5,664.00 - $ 5,664.00
    Current price $ 5,664.00

    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 $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 5,664.00
    $ 5,664.00 - $ 5,664.00
    Current price $ 5,664.00
  • Fleece Performance 17-19 GM Duramax 2500/3500 Heavy Duty Transmission Cooler lines

    Fleece Performance
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 6,041.00
    $ 6,041.00 - $ 6,041.00
    Current price $ 6,041.00

    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 $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 6,041.00
    $ 6,041.00 - $ 6,041.00
    Current price $ 6,041.00
  • Yukon Gear Dana M300/Dana S135 Carrier Bearing Kit - 2.953in ID/ 4.370in OD

    Yukon Gear & Axle
    Original price $ 2,817.00 - Original price $ 2,817.00
    Original price
    $ 2,817.00
    $ 2,817.00 - $ 2,817.00
    Current price $ 2,817.00

    Yukon Gear & Axle Model CK FF001Yukon Carrier Installation Kits are a convenient and low-cost solution for carrier changes in cases where one i...

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    Original price $ 2,817.00 - Original price $ 2,817.00
    Original price
    $ 2,817.00
    $ 2,817.00 - $ 2,817.00
    Current price $ 2,817.00
  • Yukon Gear 20-26 Chevrolet Silverado 2500 HD Axle Differential Bearing and Seal Kit

    Yukon Gear & Axle
    Original price $ 10,267.00 - Original price $ 10,267.00
    Original price
    $ 10,267.00
    $ 10,267.00 - $ 10,267.00
    Current price $ 10,267.00

    Yukon Gear & Axle Model YK GM9.25IFS-CYukon Gear & Axle Master Overhaul Kit for 2020+ General Motors 9.25" IFS, Includes Side Bearings and ...

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    Original price $ 10,267.00 - Original price $ 10,267.00
    Original price
    $ 10,267.00
    $ 10,267.00 - $ 10,267.00
    Current price $ 10,267.00
  • Banks Power Pedal Monster Kit Molex MX64 6 Way With iDash Data Pro

    Banks Power
    Original price $ 15,355.00
    Original price $ 15,355.00 - Original price $ 15,355.00
    Original price $ 15,355.00
    Current price $ 13,820.00
    $ 13,820.00 - $ 13,820.00
    Current price $ 13,820.00

    Banks Power Model 64313-PMonster-Ram Intake and Killer Grid Heater Upgrade (Chassis Cab) for 2007.5-2012 Ram 3500-5500 6.7L Cummins Chassis-Cab Only

    Original price $ 15,355.00
    Original price $ 15,355.00 - Original price $ 15,355.00
    Original price $ 15,355.00
    Current price $ 13,820.00
    $ 13,820.00 - $ 13,820.00
    Current price $ 13,820.00
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Powerhouse Diesel