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LB7 Duramax Engine Parts

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    Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Clear Anodized

    Wehrli
    $74.00
    $74.00 - $74.00
    $74.00
    $71.00
    $71.00 - $71.00
    $71.00

    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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    $74.00
    $74.00 - $74.00
    $74.00
    $71.00
    $71.00 - $71.00
    $71.00
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    Fleece Performance Duramax Remote Turbo Oil Feed Line Kit for 01-16 Duramax/w 1/4 NPT Oil Inlet

    Fleece Performance
    $129.00 - $129.00
    $129.00
    $144.00
    $144.00 - $144.00
    $144.00

    Fleece Performance Model FPE-DTFL-S3S4-0116Problem: The factory turbo oil feed used on 2001-2016 Duramax's is supplied off of the #4 cam journal be...

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    $129.00 - $129.00
    $129.00
    $144.00
    $144.00 - $144.00
    $144.00
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    Fleece Performance 01-17 GM Duramax Billet Coolant Block Off Plate

    Fleece Performance
    $71.00 - $71.00
    $71.00
    $79.00
    $79.00 - $79.00
    $79.00

    Fleece Performance Model FPE-DMAX-CBOP2001-2016 Duramax Billet Coolant Block Off Plate (Replaces GM P/N: 97941204) OE covers are prone to leakage a...

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    $71.00 - $71.00
    $71.00
    $79.00
    $79.00 - $79.00
    $79.00
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    Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L High Temp Thermostat Set

    Mishimoto
    $141.00
    $141.00 - $141.00
    $141.00
    $128.00
    $128.00 - $128.00
    $128.00

    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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    $141.00
    $141.00 - $141.00
    $141.00
    $128.00
    $128.00 - $128.00
    $128.00
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    Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L Low Temp Thermostat Set

    Mishimoto
    $144.00
    $144.00 - $144.00
    $144.00
    $131.00
    $131.00 - $131.00
    $131.00

      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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    $144.00
    $144.00 - $144.00
    $144.00
    $131.00
    $131.00 - $131.00
    $131.00
    Save 9% Save %
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    XDP X220 Series Head Stud Kit XD3006HS

    XDP
    $753.00 - $753.00
    $753.00
    $753.00 - $753.00
    $753.00

    XDP Model XD3006HSThe XDP X220 Series Head Stud Kit XD3006HS is a must have for your high performance 2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML...

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    $753.00 - $753.00
    $753.00
    $753.00 - $753.00
    $753.00
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    XDP DURAMAX CAT ADAPTER WITH 1R-0750 FILTER, BLEEDER SCREW & SPACER XD171

    XDP
    $158.00 - $158.00
    $158.00
    $158.00 - $158.00
    $158.00

    XDP Model XD171The XDP Duramax CAT Adapter with 1R-0750 Filter, Bleeder Screw & Spacer XD171 is an easy way to upgrade the fuel filter on your ...

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    $158.00 - $158.00
    $158.00
    $158.00 - $158.00
    $158.00
  • XDP Flex Plate Bolt Kit XD656. XDP Flex Plate Bolt Kit XD656.

    XDP Flex Plate Bolt Kit XD656

    XDP
    $101.00 - $101.00
    $101.00
    $101.00 - $101.00
    $101.00

    XDP Model XD656 XDP Flex Plate Bolt Kit XD656

    $101.00 - $101.00
    $101.00
    $101.00 - $101.00
    $101.00
  • XDP Harmonic Balancer Bolt XD628. XDP Harmonic Balancer Bolt XD628.

    XDP Harmonic Balancer Bolt XD628

    XDP
    $31.00 - $31.00
    $31.00
    $31.00 - $31.00
    $31.00

    XDP Model XD628  

    $31.00 - $31.00
    $31.00
    $31.00 - $31.00
    $31.00
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    Wehrli 01-10 GM Lower Splash Shield Kit

    Wehrli
    $415.00
    $415.00 - $415.00
    $415.00
    $402.00
    $402.00 - $402.00
    $402.00

    Wehrli Model WCF100463 The WCFab Splash Shield Kit for 2001-2010 Chevrolet Silverado 2500/3500 HD and GMC Sierra/Denali 2500/3500 HD trucks replace...

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    $415.00
    $415.00 - $415.00
    $415.00
    $402.00
    $402.00 - $402.00
    $402.00
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    GM Race Camshaft For 01-16 Duramax Alternate Firing Billet Stage 1 With Key Industrial Injection

    Industrial Injection
    $2,212.00 - $2,212.00
    $2,212.00
    $2,212.00 - $2,212.00
    $2,212.00

    Industrial Injection Model: PDM-DMXAFS1Duramax Alternate Firing Billet Race Camshaft w/ Key Features: 1000+hp Capable Alternate Firing Order (rel...

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    $2,212.00 - $2,212.00
    $2,212.00
    $2,212.00 - $2,212.00
    $2,212.00
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    Acdelco Speed Sensor 19300584 Fits; 2001-2007 Classic 2500hd 3500hd Truck (kr310)

    Kryptonite
    $82.00 - $82.00
    $82.00
    $82.00 - $82.00
    $82.00

    ACDelco Speed Sensor 19300584 Fits; 2001-2007 Classic 2500HD 3500HD Truck Replacement ABS Wheel Speed sensor for front wheel hub assembly Fits; 20...

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    $82.00 - $82.00
    $82.00
    $82.00 - $82.00
    $82.00
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    Fleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Medium Line

    Fleece Performance
    $123.00 - $123.00
    $123.00
    $137.00
    $137.00 - $137.00
    $137.00

    Fleece Performance Model FPE-TL-LB7-LMM-MED-SERFleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Medium Line ...

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    $123.00 - $123.00
    $123.00
    $137.00
    $137.00 - $137.00
    $137.00
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    Fleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Long Line

    Fleece Performance
    $175.00 - $175.00
    $175.00
    $194.00
    $194.00 - $194.00
    $194.00

    Fleece Performance Model FPE-TL-LB7-LMM-LONG-SERFleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Long Line ...

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    $175.00 - $175.00
    $175.00
    $194.00
    $194.00 - $194.00
    $194.00
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    Fleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LLY) - Short Line

    Fleece Performance
    $99.00 - $99.00
    $99.00
    $109.00
    $109.00 - $109.00
    $109.00

    Fleece Performance Model FPE-TL-LB7-LLY-SHORT-SERFleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LLY) - Short Line...

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    $99.00 - $99.00
    $99.00
    $109.00
    $109.00 - $109.00
    $109.00
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    Fleece Performance 01-19 GM 2500/3500 Allison LCT/GM 4T65-E Internal Harness Connector & Seal (7pk)

    Fleece Performance
    $181.00 - $181.00
    $181.00
    $201.00
    $201.00 - $201.00
    $201.00

    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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    $181.00 - $181.00
    $181.00
    $201.00
    $201.00 - $201.00
    $201.00
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    Wehrli 2001-2007 Duramax LB7/LLY/LBZ Allison 4x4 Transfer Case Brace - WCFab Red

    Wehrli
    $293.00
    $293.00 - $293.00
    $293.00
    $284.00
    $284.00 - $284.00
    $284.00

    Wehrli Model WCF1001302001-2007 LB7/LLY/LBZ Duramax Allison Transfer Case Braces have been developed and tested for use on high horsepower Duramax ...

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    $293.00
    $293.00 - $293.00
    $293.00
    $284.00
    $284.00 - $284.00
    $284.00
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    Fleece Performance 01-19 GM 2500/3500 34V Duramax Billet Rocker Arm Bridges

    Fleece Performance
    $662.00 - $662.00
    $662.00
    $735.00
    $735.00 - $735.00
    $735.00

    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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    $662.00 - $662.00
    $662.00
    $735.00
    $735.00 - $735.00
    $735.00
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    Exergy LB7 Duramax Rail End to M14x1.5

    Exergy
    $102.00 - $102.00
    $102.00
    $102.00 - $102.00
    $102.00

    Exergy Model 1-018-134Exergy LB7 Rail End to M14x1.5

    $102.00 - $102.00
    $102.00
    $102.00 - $102.00
    $102.00
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    Exergy 01-04 Chevrolet Duramax 6.6L LB7 Return Line Gasket Kit

    Exergy
    $58.00 - $58.00
    $58.00
    $58.00 - $58.00
    $58.00

    Exergy 01-04 Chevy Duramax LB7 Return Line Gasket Kit

    $58.00 - $58.00
    $58.00
    $58.00 - $58.00
    $58.00
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    Wehrli LB7/LLY/LBZ/LMM Duramax S400 Twin/Compound Turbo Oil Line Kit

    Wehrli
    $286.00
    $286.00 - $286.00
    $286.00
    $277.00
    $277.00 - $277.00
    $277.00

    Wehrli Model WCF100378Wehrli LB7/LLY/LBZ/LMM Duramax S400 Twin/Compound Turbo Oil Line Kit -Stainless Braided #8 Drain Line 30"-Stainless Braided #...

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    $286.00
    $286.00 - $286.00
    $286.00
    $277.00
    $277.00 - $277.00
    $277.00
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    Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Black Anodized

    Wehrli
    $74.00
    $74.00 - $74.00
    $74.00
    $71.00
    $71.00 - $71.00
    $71.00

    Wehrli Model WCF100443Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Black Anodized -CNC Machined Billet Aluminum GM factory...

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    $74.00
    $74.00 - $74.00
    $74.00
    $71.00
    $71.00 - $71.00
    $71.00
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    Wehrli 01-16 Chevrolet 6.6L LB7/LLY/LBZ/LMM/LML Duramax Up Pipe Bolt Kit

    Wehrli
    $54.00
    $54.00 - $54.00
    $54.00
    $52.00
    $52.00 - $52.00
    $52.00

    Wehrli Model WCF100240 ARP Bolt kit for 2001-2016 Duramax Up Pipes or LB7 Turbo Down pipe. 6 Washers and Bolts for installing 1 up pipe. Includes A...

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    $54.00
    $54.00 - $54.00
    $54.00
    $52.00
    $52.00 - $52.00
    $52.00
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    Wehrli 01-10 Chevrolet 6.6L Duramax Valley CP3 Block Off Plate

    Wehrli
    $102.00
    $102.00 - $102.00
    $102.00
    $99.00
    $99.00 - $99.00
    $99.00

    Wehrli Model WCF100024Billet Block Off plate for valley CP3 pump. Black anodized finish with engraved logo.

    $102.00
    $102.00 - $102.00
    $102.00
    $99.00
    $99.00 - $99.00
    $99.00
    Save 3% Save %

Powerhouse Diesel