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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 $51.00
    Original price $51.00 - Original price $51.00
    Original price $51.00
    Current price $49.47
    $49.47 - $49.47
    Current price $49.47

    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 $51.00
    Original price $51.00 - Original price $51.00
    Original price $51.00
    Current price $49.47
    $49.47 - $49.47
    Current price $49.47
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  • Wehrli 04.5-16 Chevrolet 6.6L LLY/LBZ/LMM/LML Duramax VGT Exhaust Housing Heat Blanket

    Wehrli
    Original price $155.00
    Original price $155.00 - Original price $155.00
    Original price $155.00
    Current price $150.35
    $150.35 - $150.35
    Current price $150.35

    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 $155.00
    Original price $155.00 - Original price $155.00
    Original price $155.00
    Current price $150.35
    $150.35 - $150.35
    Current price $150.35
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  • Wehrli 04.5-10 Duramax LLY/LBZ/LMM Billet Upper Valve Cover Set

    Wehrli
    Original price $365.00
    Original price $365.00 - Original price $365.00
    Original price $365.00
    Current price $354.05
    $354.05 - $354.05
    Current price $354.05

    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 $365.00
    Original price $365.00 - Original price $365.00
    Original price $365.00
    Current price $354.05
    $354.05 - $354.05
    Current price $354.05
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  • Wehrli 01-16 Chevrolet 6.6L LB7/LLY/LBZ/LMM/LML Duramax Up Pipe Bolt Kit

    Wehrli
    Original price $37.00
    Original price $37.00 - Original price $37.00
    Original price $37.00
    Current price $35.89
    $35.89 - $35.89
    Current price $35.89

    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 $37.00
    Original price $37.00 - Original price $37.00
    Original price $37.00
    Current price $35.89
    $35.89 - $35.89
    Current price $35.89
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  • Wehrli 01-10 Chevrolet 6.6L Duramax Valley CP3 Block Off Plate

    Wehrli
    Original price $71.00
    Original price $71.00 - Original price $71.00
    Original price $71.00
    Current price $68.87
    $68.87 - $68.87
    Current price $68.87

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

    Original price $71.00
    Original price $71.00 - Original price $71.00
    Original price $71.00
    Current price $68.87
    $68.87 - $68.87
    Current price $68.87
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  • GM Stock Remanufactured Heads For 06-10 LBZ LMM 6.6L Duramax Industrial Injection

    Industrial Injection
    Original price $1,453.26 - Original price $1,453.26
    Original price
    $1,453.26
    $1,453.26 - $1,453.26
    Current price $1,453.26

    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 $1,453.26 - Original price $1,453.26
    Original price
    $1,453.26
    $1,453.26 - $1,453.26
    Current price $1,453.26
  • Fleece Performance Duramax Remote Turbo Oil Feed Line Kit for 01-16 6.6L Duramax Turbochargers

    Fleece Performance
    Original price $89.99 - Original price $89.99
    Original price $89.99
    $99.99
    $99.99 - $99.99
    Current price $99.99

    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 $89.99 - Original price $89.99
    Original price $89.99
    $99.99
    $99.99 - $99.99
    Current price $99.99
  • Fleece Performance 06-16 GM 2500/3500 Duramax Vane Position Sensor Pigtail (LBZ/LMM/LML)

    Fleece Performance
    Original price $26.09 - Original price $26.09
    Original price $26.09
    $28.99
    $28.99 - $28.99
    Current price $28.99

    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 $26.09 - Original price $26.09
    Original price $26.09
    $28.99
    $28.99 - $28.99
    Current price $28.99
  • Fleece Performance 06-10 GM Duramax 6.6L LBZ/LMM Allison Transmission Cooler Lines

    Fleece Performance
    Original price $242.10 - Original price $242.10
    Original price $242.10
    $269.00
    $269.00 - $269.00
    Current price $269.00

    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 $242.10 - Original price $242.10
    Original price $242.10
    $269.00
    $269.00 - $269.00
    Current price $269.00
  • Fleece Performance 06-10 GM Duramax 2500-3500 LBZ/LMM Remanufactured Freedom Cylinder Head (Driver)

    Fleece Performance
    Original price $989.10 - Original price $989.10
    Original price $989.10
    $1,099.00
    $1,099.00 - $1,099.00
    Current price $1,099.00

    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 $989.10 - Original price $989.10
    Original price $989.10
    $1,099.00
    $1,099.00 - $1,099.00
    Current price $1,099.00
  • Fleece Performance 06-10 GM Duramax 2500-3500 LBZ/LMM Remanufactured Freedom Cyl Head (Passenger)

    Fleece Performance
    Original price $989.10 - Original price $989.10
    Original price $989.10
    $1,099.00
    $1,099.00 - $1,099.00
    Current price $1,099.00

    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 $989.10 - Original price $989.10
    Original price $989.10
    $1,099.00
    $1,099.00 - $1,099.00
    Current price $1,099.00
  • Fleece Performance 06-10 GM 2500/3500 Duramax 6.6L Fuel Pressure Regulator Wiring Harness

    Fleece Performance
    Original price $62.99 - Original price $62.99
    Original price $62.99
    $69.99
    $69.99 - $69.99
    Current price $69.99

    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 $62.99 - Original price $62.99
    Original price $62.99
    $69.99
    $69.99 - $69.99
    Current price $69.99
  • Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Red

    Fleece Performance
    Original price $35.99 - Original price $35.99
    Original price $35.99
    $39.99
    $39.99 - $39.99
    Current price $39.99

    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 $35.99 - Original price $35.99
    Original price $35.99
    $39.99
    $39.99 - $39.99
    Current price $39.99
  • Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Blue

    Fleece Performance
    Original price $35.99 - Original price $35.99
    Original price $35.99
    $39.99
    $39.99 - $39.99
    Current price $39.99

    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 $35.99 - Original price $35.99
    Original price $35.99
    $39.99
    $39.99 - $39.99
    Current price $39.99
  • Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Black

    Fleece Performance
    Original price $35.99 - Original price $35.99
    Original price $35.99
    $39.99
    $39.99 - $39.99
    Current price $39.99

    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 $35.99 - Original price $35.99
    Original price $35.99
    $39.99
    $39.99 - $39.99
    Current price $39.99
  • Fleece Performance 01-13 GM Duramax 6.6L 1.5in T4 Pedestal Spacer

    Fleece Performance
    Original price $107.77 - Original price $107.77
    Original price $107.77
    $119.74
    $119.74 - $119.74
    Current price $119.74

    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 $107.77 - Original price $107.77
    Original price $107.77
    $119.74
    $119.74 - $119.74
    Current price $119.74
  • Fleece Performance 01-07 GM Duramax/11-16 GM 2500/3500 Duramax Oil Cooler Adapter Kit

    Fleece Performance
    Original price $89.10 - Original price $89.10
    Original price $89.10
    $99.00
    $99.00 - $99.00
    Current price $99.00

    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 $89.10 - Original price $89.10
    Original price $89.10
    $99.00
    $99.00 - $99.00
    Current price $99.00
  • Fleece Performance 01-07 GM 2500/3500 Duramax Vane Position Sensor Pigtail (LLY)

    Fleece Performance
    Original price $25.19 - Original price $25.19
    Original price $25.19
    $27.99
    $27.99 - $27.99
    Current price $27.99

    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 $25.19 - Original price $25.19
    Original price $25.19
    $27.99
    $27.99 - $27.99
    Current price $27.99
  • Exergy 04.5-10 Chevrolet Duramax 6.6L LLY/LBZ/LMM Seal Kit (O-Ring & Copper Gasket) - Set of 8

    Exergy
    Original price $60.00 - Original price $60.00
    Original price
    $60.00
    $60.00 - $60.00
    Current price $60.00

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

    Original price $60.00 - Original price $60.00
    Original price
    $60.00
    $60.00 - $60.00
    Current price $60.00
  • ARP Duramax 6.6L LBZ/LLY/LML/LMM Hex Valve Cover Bolt Kit - Polished Stainless Steel

    ARP
    Original price $186.06 - Original price $186.06
    Original price
    $186.06
    $186.06 - $186.06
    Current price $186.06

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

    Original price $186.06 - Original price $186.06
    Original price
    $186.06
    $186.06 - $186.06
    Current price $186.06
  • ARP Duramax 6.6L LBZ/LLY/LML/LMM 12pt Valve Cover Bolt Kit

    ARP
    Original price $208.69 - Original price $208.69
    Original price
    $208.69
    $208.69 - $208.69
    Current price $208.69

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

    Original price $208.69 - Original price $208.69
    Original price
    $208.69
    $208.69 - $208.69
    Current price $208.69
  • ARP GM Duramax 6.6L Harmonic Balancer Bolt Kit

    ARP
    Original price $30.42 - Original price $30.42
    Original price
    $30.42
    $30.42 - $30.42
    Current price $30.42

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

    Original price $30.42 - Original price $30.42
    Original price
    $30.42
    $30.42 - $30.42
    Current price $30.42
  • ARP Duramax 6.6L LBZ/LLY/LML/LMM 12pt Valve Cover Bolt Kit

    ARP
    Original price $148.16 - Original price $148.16
    Original price
    $148.16
    $148.16 - $148.16
    Current price $148.16

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

    Original price $148.16 - Original price $148.16
    Original price
    $148.16
    $148.16 - $148.16
    Current price $148.16
  • Mishimoto Upper & Lower Silicone Hose Kit 2006-2010 Duramax LBZ LMM 6.6L - RED

    Mishimoto
    Original price $431.00
    Original price $431.00 - Original price $431.00
    Original price $431.00
    Current price $391.95
    $391.95 - $391.95
    Current price $391.95

    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 $431.00
    Original price $431.00 - Original price $431.00
    Original price $431.00
    Current price $391.95
    $391.95 - $391.95
    Current price $391.95
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Powerhouse Diesel