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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
    $ 594.00
    $ 594.00 - $ 594.00
    Current price $ 594.00

    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
    $ 594.00
    $ 594.00 - $ 594.00
    Current price $ 594.00
  • 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
    $ 41,276.00
    $ 41,276.00 - $ 41,276.00
    Current price $ 41,276.00

    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
    $ 41,276.00
    $ 41,276.00 - $ 41,276.00
    Current price $ 41,276.00
  • S&B Filters 82-1000 Map Sensor Spacer Kit

    S&B
    Original price $ 1,320.00 - Original price $ 1,320.00
    Original price
    $ 1,320.00
    $ 1,320.00 - $ 1,320.00
    Current price $ 1,320.00

    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 $ 1,320.00 - Original price $ 1,320.00
    Original price
    $ 1,320.00
    $ 1,320.00 - $ 1,320.00
    Current price $ 1,320.00
  • Wehrli 20-2024 GM 2500/3500 HD Lower Splash Shield Kit

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 5,547.00
    $ 5,547.00 - $ 5,547.00
    Current price $ 5,547.00

    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
    $ 5,547.00
    $ 5,547.00 - $ 5,547.00
    Current price $ 5,547.00
  • 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
    $ 984.00
    $ 984.00 - $ 984.00
    Current price $ 984.00

    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
    $ 984.00
    $ 984.00 - $ 984.00
    Current price $ 984.00
  • Wehrli 11-19 GM Duramax 6.6L Lower Splash Shield Kit

    Wehrli
    Original price $ 6,006.00
    Original price $ 6,006.00 - Original price $ 6,006.00
    Original price $ 6,006.00
    Current price $ 5,825.00
    $ 5,825.00 - $ 5,825.00
    Current price $ 5,825.00

    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 $ 6,006.00
    Original price $ 6,006.00 - Original price $ 6,006.00
    Original price $ 6,006.00
    Current price $ 5,825.00
    $ 5,825.00 - $ 5,825.00
    Current price $ 5,825.00
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  • Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L Low Temp Thermostat Set

    Mishimoto
    Original price $ 2,142.00 - Original price $ 2,142.00
    Original price
    $ 2,142.00
    $ 2,142.00 - $ 2,142.00
    Current price $ 2,142.00

    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 $ 2,142.00 - Original price $ 2,142.00
    Original price
    $ 2,142.00
    $ 2,142.00 - $ 2,142.00
    Current price $ 2,142.00
  • 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 $ 15,683.00
    Original price $ 15,683.00 - Original price $ 15,683.00
    Original price $ 15,683.00
    Current price $ 14,114.00
    $ 14,114.00 - $ 14,114.00
    Current price $ 14,114.00

    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 $ 15,683.00
    Original price $ 15,683.00 - Original price $ 15,683.00
    Original price $ 15,683.00
    Current price $ 14,114.00
    $ 14,114.00 - $ 14,114.00
    Current price $ 14,114.00
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  • BD Diesel 17-19 Chevrolet/GM Allison Cooler Bypass Delete

    BD Diesel
    Original price $ 1,669.00 - Original price $ 1,669.00
    Original price $ 1,669.00
    $ 1,759.00
    $ 1,759.00 - $ 1,759.00
    Current price $ 1,759.00

    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 $ 1,669.00 - Original price $ 1,669.00
    Original price $ 1,669.00
    $ 1,759.00
    $ 1,759.00 - $ 1,759.00
    Current price $ 1,759.00
  • 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
    $ 1,320.00
    $ 1,320.00 - $ 1,320.00
    Current price $ 1,320.00

    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
    $ 1,320.00
    $ 1,320.00 - $ 1,320.00
    Current price $ 1,320.00
  • Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L High Temp Thermostat Set

    Mishimoto
    Original price $ 2,104.00 - Original price $ 2,104.00
    Original price
    $ 2,104.00
    $ 2,104.00 - $ 2,104.00
    Current price $ 2,104.00

    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 $ 2,104.00 - Original price $ 2,104.00
    Original price
    $ 2,104.00
    $ 2,104.00 - $ 2,104.00
    Current price $ 2,104.00
  • AMP Research Wire Harness (Fits 76247-01A)

    AMP Research
    Original price $ 2,678.00 - Original price $ 2,678.00
    Original price
    $ 2,678.00
    $ 2,678.00 - $ 2,678.00
    Current price $ 2,678.00

    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 $ 2,678.00 - Original price $ 2,678.00
    Original price
    $ 2,678.00
    $ 2,678.00 - $ 2,678.00
    Current price $ 2,678.00
  • afe PROGUARD Oil Filter

    aFe
    Original price $ 1,031.00 - Original price $ 1,031.00
    Original price
    $ 1,031.00
    $ 1,031.00 - $ 1,031.00
    Current price $ 1,031.00

    aFe Model 44-LF038-MBaFe Power PROGUARD Oil Filters deliver increased flow and efficiency that are demanded in today's vehicles. These oil filters ...

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    Original price $ 1,031.00 - Original price $ 1,031.00
    Original price
    $ 1,031.00
    $ 1,031.00 - $ 1,031.00
    Current price $ 1,031.00
  • Banks Power Pedal Monster Kit Aptiv GT 150 6 Way w/iDash Data Pro 07.5-19 Chevy 2500/3500 6.6L

    Banks Power
    Original price $ 16,554.00
    Original price $ 16,554.00 - Original price $ 16,554.00
    Original price $ 16,554.00
    Current price $ 14,898.00
    $ 14,898.00 - $ 14,898.00
    Current price $ 14,898.00

    Banks Power Model 64323-CPTotal Throttle Control. Unlike conventional cable throttles, where your pedal is directly attached to the engine's butter...

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    Original price $ 16,554.00
    Original price $ 16,554.00 - Original price $ 16,554.00
    Original price $ 16,554.00
    Current price $ 14,898.00
    $ 14,898.00 - $ 14,898.00
    Current price $ 14,898.00
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  • No Limit Fabrication GM Duramax 17-23 L5P VGT Turbo with 360 Thrust Bearing,Actuator Linkage and Gasket Kit

    No Limit
    Original price $ 45,880.00 - Original price $ 45,880.00
    Original price
    $ 45,880.00
    $ 45,880.00 - $ 45,880.00
    Current price $ 45,880.00

    No Limit Fabrication Model L5PVGT GM Duramax L5P VGT Turbo, with 360 Thrust Bearing, Actuator Linkage and Gasket Kit No Limit Fabrication Does not...

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    Original price $ 45,880.00 - Original price $ 45,880.00
    Original price
    $ 45,880.00
    $ 45,880.00 - $ 45,880.00
    Current price $ 45,880.00
  • Fleece Performance 24-25 GM 2500/3500 Duramax L5P Secondary MAP Sensor Spacer

    Fleece Performance
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 1,320.00
    $ 1,320.00 - $ 1,320.00
    Current price $ 1,320.00

    Fleece Performance Model FPE-L5P-MAP-SPR-24Fleece Performance 24-25 GM 2500/3500 Duramax L5P Secondary MAP Sensor Spacer All new Fleece Performance...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 1,320.00
    $ 1,320.00 - $ 1,320.00
    Current price $ 1,320.00
  • XDP Flex Plate Bolt Kit XD656

    XDP
    Original price $ 1,434.00 - Original price $ 1,434.00
    Original price
    $ 1,434.00
    $ 1,434.00 - $ 1,434.00
    Current price $ 1,434.00

    XDP Model XD656 XDP Flex Plate Bolt Kit XD656

    Original price $ 1,434.00 - Original price $ 1,434.00
    Original price
    $ 1,434.00
    $ 1,434.00 - $ 1,434.00
    Current price $ 1,434.00
  • XDP Harmonic Balancer Bolt XD628

    XDP
    Original price $ 478.00 - Original price $ 478.00
    Original price
    $ 478.00
    $ 478.00 - $ 478.00
    Current price $ 478.00

    XDP Model XD628

    Original price $ 478.00 - Original price $ 478.00
    Original price
    $ 478.00
    $ 478.00 - $ 478.00
    Current price $ 478.00
  • Fleece Performance 17-23 GM L5P 2500/3500 Freedom Series Cylinder Head (Passenger Side)

    Fleece Performance
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 21,018.00
    $ 21,018.00 - $ 21,018.00
    Current price $ 21,018.00

    Fleece Performance Model FPE-61-10014-PFleece Performance 17-23 GM 2500/3500 Freedom Series Cylinder Head (Passenger Side) Each cylinder head is ma...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 21,018.00
    $ 21,018.00 - $ 21,018.00
    Current price $ 21,018.00
  • Fleece Performance 17-23 GM L5P 2500/3500 Freedom Series Cylinder Head (Driver Side)

    Fleece Performance
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 21,018.00
    $ 21,018.00 - $ 21,018.00
    Current price $ 21,018.00

    Fleece Performance Model FPE-61-10014-DFleece Performance 17-23 GM 2500/3500 Freedom Series Cylinder Head (Driver Side) Each cylinder head is manuf...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 21,018.00
    $ 21,018.00 - $ 21,018.00
    Current price $ 21,018.00
  • Fleece Performance 01-19 GM 2500/3500 Allison LCT/GM 4T65-E Internal Harness Connector & Seal (7pk)

    Fleece Performance
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 2,678.00
    $ 2,678.00 - $ 2,678.00
    Current price $ 2,678.00

    Fleece Performance Model FPE-HAR-GM-LCT-SEAL-7PGet rid of oil leaks from the harness connector with our replacement internal wiring harness seal fo...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 2,678.00
    $ 2,678.00 - $ 2,678.00
    Current price $ 2,678.00
  • Speedometer Calibrator | Chevy/GMC 1500/2500HD 2WD/4WD

    Rough Country
    Original price $ 4,972.00 - Original price $ 4,972.00
    Original price
    $ 4,972.00
    $ 4,972.00 - $ 4,972.00
    Current price $ 4,972.00

    Put the finishing touch on your lifted vehicle with Rough Country's Speedometer Calibration Device! This easy-to-use Speedometer Calibrator helps y...

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    Original price $ 4,972.00 - Original price $ 4,972.00
    Original price
    $ 4,972.00
    $ 4,972.00 - $ 4,972.00
    Current price $ 4,972.00
  • Speedometer Calibrator | Inline | Chevy/GMC 2500HD/3500HD (17-19)

    Rough Country
    Original price $ 3,251.00 - Original price $ 3,251.00
    Original price
    $ 3,251.00
    $ 3,251.00 - $ 3,251.00
    Current price $ 3,251.00

    Put the finishing touch on your lifted vehicle with Rough Country's Speedometer Calibration Device! This easy-to-use Speedometer Calibrator helps y...

    View full details
    Original price $ 3,251.00 - Original price $ 3,251.00
    Original price
    $ 3,251.00
    $ 3,251.00 - $ 3,251.00
    Current price $ 3,251.00
  • Fleece Performance 01-19 GM 2500/3500 34V Duramax Billet Rocker Arm Bridges

    Fleece Performance
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 9,803.00
    $ 9,803.00 - $ 9,803.00
    Current price $ 9,803.00

    Fleece Performance Model FPE-BRAB-D1Fleece Performance billet rocker arm bridges for the GM Duramax. These bridges offer a massive 2.5-time strengt...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 9,803.00
    $ 9,803.00 - $ 9,803.00
    Current price $ 9,803.00

Powerhouse Diesel