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LBZ Duramax Engine Parts

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

    Wehrli
    Original price $74.00
    Original price $74.00 - Original price $74.00
    Original price $74.00
    Current price $71.00
    $71.00 - $71.00
    Current price $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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    Original price $74.00
    Original price $74.00 - Original price $74.00
    Original price $74.00
    Current price $71.00
    $71.00 - $71.00
    Current price $71.00
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  • Wehrli 04.5-16 Chevrolet 6.6L LLY/LBZ/LMM/LML Duramax VGT Exhaust Housing Heat Blanket

    Wehrli
    Original price $223.00
    Original price $223.00 - Original price $223.00
    Original price $223.00
    Current price $216.00
    $216.00 - $216.00
    Current price $216.00

    Wehrli Model WCF100733Wehrli 04.5-16 Chevrolet 6.6L LLY/LBZ/LMM/LML Duramax VGT Exhaust Housing Heat Blanket - VGT turbo heat blanket for 2004.5-20...

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    Original price $223.00
    Original price $223.00 - Original price $223.00
    Original price $223.00
    Current price $216.00
    $216.00 - $216.00
    Current price $216.00
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  • Wehrli 04.5-10 Duramax LLY/LBZ/LMM Billet Upper Valve Cover Set

    Wehrli
    Original price $523.00
    Original price $523.00 - Original price $523.00
    Original price $523.00
    Current price $508.00
    $508.00 - $508.00
    Current price $508.00

    Wehrli Model WCF100415 WCFab Billet Aluminum Upper Valve Cover sets fit LLY, LBZ, and LMM Duramax and are a great way to clean up your engine's app...

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    Original price $523.00
    Original price $523.00 - Original price $523.00
    Original price $523.00
    Current price $508.00
    $508.00 - $508.00
    Current price $508.00
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  • Wehrli 01-16 Chevrolet 6.6L LB7/LLY/LBZ/LMM/LML Duramax Up Pipe Bolt Kit

    Wehrli
    Original price $53.00
    Original price $53.00 - Original price $53.00
    Original price $53.00
    Current price $52.00
    $52.00 - $52.00
    Current price $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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    Original price $53.00
    Original price $53.00 - Original price $53.00
    Original price $53.00
    Current price $52.00
    $52.00 - $52.00
    Current price $52.00
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  • Wehrli 01-10 Chevrolet 6.6L Duramax Valley CP3 Block Off Plate

    Wehrli
    Original price $102.00
    Original price $102.00 - Original price $102.00
    Original price $102.00
    Current price $99.00
    $99.00 - $99.00
    Current price $99.00

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

    Original price $102.00
    Original price $102.00 - Original price $102.00
    Original price $102.00
    Current price $99.00
    $99.00 - $99.00
    Current price $99.00
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  • GM Stock Remanufactured Heads For 06-10 LBZ LMM 6.6L Duramax Industrial Injection

    Industrial Injection
    Original price $2,082.00 - Original price $2,082.00
    Original price
    $2,082.00
    $2,082.00 - $2,082.00
    Current price $2,082.00

    Industrial Injection Model: PDM-LBZ/LMMSHThe Industrial Injection LBZ/LMM Duramax Stock Remanufactured Heads are designed to be a factory replaceme...

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    Original price $2,082.00 - Original price $2,082.00
    Original price
    $2,082.00
    $2,082.00 - $2,082.00
    Current price $2,082.00
  • Fleece Performance Duramax Remote Turbo Oil Feed Line Kit for 01-16 6.6L Duramax Turbochargers

    Fleece Performance
    Original price $129.00 - Original price $129.00
    Original price $129.00
    $144.00
    $144.00 - $144.00
    Current price $144.00

    Fleece Performance Model FPE-DTFL-0116Make turbo installations easier and ensure good oil supply to your turbocharger with our remote oil feed line...

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    Original price $129.00 - Original price $129.00
    Original price $129.00
    $144.00
    $144.00 - $144.00
    Current price $144.00
  • Fleece Performance 06-16 GM 2500/3500 Duramax Vane Position Sensor Pigtail (LBZ/LMM/LML)

    Fleece Performance
    Original price $38.00 - Original price $38.00
    Original price $38.00
    $42.00
    $42.00 - $42.00
    Current price $42.00

    Fleece Performance Model FPE-HAR-DMAX-VPS-0616Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane pos...

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    Original price $38.00 - Original price $38.00
    Original price $38.00
    $42.00
    $42.00 - $42.00
    Current price $42.00
  • Fleece Performance 06-10 GM Duramax 6.6L LBZ/LMM Allison Transmission Cooler Lines

    Fleece Performance
    Original price $347.00 - Original price $347.00
    Original price $347.00
    $386.00
    $386.00 - $386.00
    Current price $386.00

    Fleece Performance Model FPE-TL-LBZ-LMMReplace your leaking transmission lines with our heavy duty, high flow, flexible transmission lines. Our kit...

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    Original price $347.00 - Original price $347.00
    Original price $347.00
    $386.00
    $386.00 - $386.00
    Current price $386.00
  • Fleece Performance 06-10 GM Duramax 2500-3500 LBZ/LMM Remanufactured Freedom Cylinder Head (Driver)

    Fleece Performance
    Original price $1,417.00 - Original price $1,417.00
    Original price $1,417.00
    $1,575.00
    $1,575.00 - $1,575.00
    Current price $1,575.00

    Fleece Performance Model FPE-61-10003-DIntroducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured in ou...

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    Original price $1,417.00 - Original price $1,417.00
    Original price $1,417.00
    $1,575.00
    $1,575.00 - $1,575.00
    Current price $1,575.00
  • Fleece Performance 06-10 GM Duramax 2500-3500 LBZ/LMM Remanufactured Freedom Cyl Head (Passenger)

    Fleece Performance
    Original price $1,417.00 - Original price $1,417.00
    Original price $1,417.00
    $1,575.00
    $1,575.00 - $1,575.00
    Current price $1,575.00

    Fleece Performance Model FPE-61-10003-PIntroducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured in ou...

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    Original price $1,417.00 - Original price $1,417.00
    Original price $1,417.00
    $1,575.00
    $1,575.00 - $1,575.00
    Current price $1,575.00
  • Fleece Performance 06-10 GM 2500/3500 Duramax 6.6L Fuel Pressure Regulator Wiring Harness

    Fleece Performance
    Original price $91.00 - Original price $91.00
    Original price $91.00
    $101.00
    $101.00 - $101.00
    Current price $101.00

    Fleece Performance Model FPE-HAR-DMAX-FPROur Fuel Pressure Regulator (FPR) harness for the 2001-2010 6.6L Duramax is a direct replacement for GM Pa...

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    Original price $91.00 - Original price $91.00
    Original price $91.00
    $101.00
    $101.00 - $101.00
    Current price $101.00
  • Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Red

    Fleece Performance
    Original price $52.00 - Original price $52.00
    Original price $52.00
    $58.00
    $58.00 - $58.00
    Current price $58.00

    Fleece Performance Model FPE-DMAX-OC-REDDress up your engine bay with our billet aluminum oil cap for the Chevy Duramax! Includes o-ring and cam-lo...

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    Original price $52.00 - Original price $52.00
    Original price $52.00
    $58.00
    $58.00 - $58.00
    Current price $58.00
  • Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Blue

    Fleece Performance
    Original price $52.00 - Original price $52.00
    Original price $52.00
    $58.00
    $58.00 - $58.00
    Current price $58.00

    Fleece Performance Model FPE-DMAX-OC-BLUDress up your engine bay with our billet aluminum oil cap for the Chevy Duramax! Includes o-ring and cam-lo...

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    Original price $52.00 - Original price $52.00
    Original price $52.00
    $58.00
    $58.00 - $58.00
    Current price $58.00
  • Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Black

    Fleece Performance
    Original price $52.00 - Original price $52.00
    Original price $52.00
    $58.00
    $58.00 - $58.00
    Current price $58.00

    Fleece Performance Model FPE-DMAX-OC-BLKDress up your engine bay with our billet aluminum oil cap for the Chevy Duramax! Includes o-ring and cam-lo...

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    Original price $52.00 - Original price $52.00
    Original price $52.00
    $58.00
    $58.00 - $58.00
    Current price $58.00
  • Fleece Performance 01-13 GM Duramax 6.6L 1.5in T4 Pedestal Spacer

    Fleece Performance
    Original price $155.00 - Original price $155.00
    Original price $155.00
    $172.00
    $172.00 - $172.00
    Current price $172.00

    Fleece Performance Model FPE-T4PED-SPACER1.5This black 1.5in T4 Pedestal Spacer is designed for use with T4 Turbos installed on Duramax engines whe...

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    Original price $155.00 - Original price $155.00
    Original price $155.00
    $172.00
    $172.00 - $172.00
    Current price $172.00
  • Fleece Performance 01-07 GM Duramax/11-16 GM 2500/3500 Duramax Oil Cooler Adapter Kit

    Fleece Performance
    Original price $128.00 - Original price $128.00
    Original price $128.00
    $142.00
    $142.00 - $142.00
    Current price $142.00

    Fleece Performance Model FPE-DMAX-OCADPTProblem: The original equipment oil cooler adapter relies on a metal gasket on the oil cooler that over tim...

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    Original price $128.00 - Original price $128.00
    Original price $128.00
    $142.00
    $142.00 - $142.00
    Current price $142.00
  • Fleece Performance 01-07 GM 2500/3500 Duramax Vane Position Sensor Pigtail (LLY)

    Fleece Performance
    Original price $37.00 - Original price $37.00
    Original price $37.00
    $41.00
    $41.00 - $41.00
    Current price $41.00

    Fleece Performance Model FPE-HAR-DMAX-MAP-0107Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine including MAP, BARO, cam...

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    Original price $37.00 - Original price $37.00
    Original price $37.00
    $41.00
    $41.00 - $41.00
    Current price $41.00
  • Exergy 04.5-10 Chevrolet Duramax 6.6L LLY/LBZ/LMM Seal Kit (O-Ring & Copper Gasket) - Set of 8

    Exergy
    Original price $86.00 - Original price $86.00
    Original price
    $86.00
    $86.00 - $86.00
    Current price $86.00

    Exergy 04.5-10 Chevy Duramax LLY/LBZ/LMM Seal Kit (O-Ring & Copper Gasket) (Set of 8)

    Original price $86.00 - Original price $86.00
    Original price
    $86.00
    $86.00 - $86.00
    Current price $86.00
  • ARP Duramax 6.6L LBZ/LLY/LML/LMM Hex Valve Cover Bolt Kit - Polished Stainless Steel

    ARP
    Original price $267.00 - Original price $267.00
    Original price
    $267.00
    $267.00 - $267.00
    Current price $267.00

    ARP Model 400-7534ARP Duramax 6.6L LBZ/LLY/LML/LMM Hex Valve Cover Bolt Kit - Polished Stainless Steel

    Original price $267.00 - Original price $267.00
    Original price
    $267.00
    $267.00 - $267.00
    Current price $267.00
  • ARP Duramax 6.6L LBZ/LLY/LML/LMM 12pt Valve Cover Bolt Kit

    ARP
    Original price $299.00 - Original price $299.00
    Original price
    $299.00
    $299.00 - $299.00
    Current price $299.00

    ARP Model 400-7533ARP Duramax 6.6L LBZ/LLY/LML/LMM 12pt Valve Cover Bolt Kit

    Original price $299.00 - Original price $299.00
    Original price
    $299.00
    $299.00 - $299.00
    Current price $299.00
  • ARP GM Duramax 6.6L Harmonic Balancer Bolt Kit

    ARP
    Original price $44.00 - Original price $44.00
    Original price
    $44.00
    $44.00 - $44.00
    Current price $44.00

    ARP Model 129-2503ARP GM Duramax 6.6L Harmonic Balancer Bolt Kit

    Original price $44.00 - Original price $44.00
    Original price
    $44.00
    $44.00 - $44.00
    Current price $44.00
  • ARP Duramax 6.6L LBZ/LLY/LML/LMM 12pt Valve Cover Bolt Kit

    ARP
    Original price $213.00 - Original price $213.00
    Original price
    $213.00
    $213.00 - $213.00
    Current price $213.00

    ARP Model 100-7533ARP Duramax 6.6L LBZ/LLY/LML/LMM 12pt Valve Cover Bolt Kit

    Original price $213.00 - Original price $213.00
    Original price
    $213.00
    $213.00 - $213.00
    Current price $213.00
  • Mishimoto Upper & Lower Silicone Hose Kit 2006-2010 Duramax LBZ LMM 6.6L - RED

    Mishimoto
    Original price $618.00
    Original price $618.00 - Original price $618.00
    Original price $618.00
    Current price $562.00
    $562.00 - $562.00
    Current price $562.00

    Mishimoto Upper & Lower Silicone Hose Kit 2006-2010 Duramax LBZ LMM 6.6L - RED Rubber is out, and silicone is in for your Duramax coolant hoses...

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    Original price $618.00
    Original price $618.00 - Original price $618.00
    Original price $618.00
    Current price $562.00
    $562.00 - $562.00
    Current price $562.00
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Powerhouse Diesel