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LBZ Duramax Parts

The LBZ Duramax, introduced midway through the 2006 model year replacing the LLY saw an improvement in horsepower and torque numbers. With a host of improvements over the LLY such as internal component stregth, revised injectors and increased output in fuel pump pressures. Powerhouse Diesel has a huge selection of LBZ Duramax parts to help you boost its performance, extend its lifespan and ensure it remains in good working order for as long as possible.

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

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 991.00
    $ 991.00 - $ 991.00
    $ 991.00

    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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    $ 0.00 - $ 0.00
    $ 0.00
    $ 991.00
    $ 991.00 - $ 991.00
    $ 991.00
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    Fleece 04.5-10 PowerFlo® Lift Pump for 2004.5-2007 LLY/LBZ Duramax

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 14,385.00
    $ 14,385.00 - $ 14,385.00
    $ 14,385.00

    Fleece Performance Model FPE-34789 The PowerFlo lift pump is the latest OEM replacement performance lift pump from the diesel experts at Fleece Per...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 14,385.00
    $ 14,385.00 - $ 14,385.00
    $ 14,385.00
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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
    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,801.00
    $ 1,801.00 - $ 1,801.00
    $ 1,801.00

    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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    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,801.00
    $ 1,801.00 - $ 1,801.00
    $ 1,801.00
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    Fleece Performance 06-10 GM Duramax 6.6L LBZ/LMM Allison Transmission Cooler Lines

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 5,221.00
    $ 5,221.00 - $ 5,221.00
    $ 5,221.00

    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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    $ 0.00 - $ 0.00
    $ 0.00
    $ 5,221.00
    $ 5,221.00 - $ 5,221.00
    $ 5,221.00
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    Fleece Performance 01-16 GM Duramax 6.6L CP3 Adapter Kit w/O-Rings

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,197.00
    $ 1,197.00 - $ 1,197.00
    $ 1,197.00

    Fleece Performance Model FPE-DMAX-CP3-ADPTReplacement CP3 adapter machined from billet aluminum for the 2001-2016 GM Duramax. Includes new O-rings ...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,197.00
    $ 1,197.00 - $ 1,197.00
    $ 1,197.00
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    Fleece PowerFlo® Lift Pump for 2007.5-2010 LMM Duramax

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 14,385.00
    $ 14,385.00 - $ 14,385.00
    $ 14,385.00

    Fleece Performance Model FPE-34790 The PowerFlo lift pump is the latest OEM replacement performance lift pump from the diesel experts at Fleece Per...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 14,385.00
    $ 14,385.00 - $ 14,385.00
    $ 14,385.00
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    Fleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Medium Line

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,801.00
    $ 1,801.00 - $ 1,801.00
    $ 1,801.00

    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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    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,801.00
    $ 1,801.00 - $ 1,801.00
    $ 1,801.00
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    Fleece Performance Duramax Remote Turbo Oil Feed Line Kit for 01-16 6.6L Duramax Turbochargers

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,801.00
    $ 1,801.00 - $ 1,801.00
    $ 1,801.00

    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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    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,801.00
    $ 1,801.00 - $ 1,801.00
    $ 1,801.00
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    Fleece Performance 06-10 GM 2500/3500 Duramax 6.6L Fuel Pressure Regulator Wiring Harness

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,261.00
    $ 1,261.00 - $ 1,261.00
    $ 1,261.00

    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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    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,261.00
    $ 1,261.00 - $ 1,261.00
    $ 1,261.00
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    Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Black

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 720.00
    $ 720.00 - $ 720.00
    $ 720.00

    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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    $ 0.00 - $ 0.00
    $ 0.00
    $ 720.00
    $ 720.00 - $ 720.00
    $ 720.00
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    Fleece Performance GM Automatic Transmission 20-Pin Pigtail

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,801.00
    $ 1,801.00 - $ 1,801.00
    $ 1,801.00

    Fleece Performance Model FPE-HAR-GM-AT-20-PTFleece Performance GM Automatic Transmission 20-Pin Pigtail Our replacement GM Automatic Transmission 2...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,801.00
    $ 1,801.00 - $ 1,801.00
    $ 1,801.00
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    Fleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Long Line

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 2,521.00
    $ 2,521.00 - $ 2,521.00
    $ 2,521.00

    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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    $ 0.00 - $ 0.00
    $ 0.00
    $ 2,521.00
    $ 2,521.00 - $ 2,521.00
    $ 2,521.00
  • User 1 User 1

    Fleece Performance 06-10 GM 2500/3500 Duramax 6.6L Rail Pressure Sensor Harness

    Fleece Performance
    $ 1,441.00 - $ 1,441.00
    $ 1,441.00
    $ 1,441.00 - $ 1,441.00
    $ 1,441.00

    Fleece Performance Model FPE-HAR-DMAX-RP-0610Fleece Performance 06-10 GM 2500/3500 Duramax 6.6L Rail Pressure Sensor Harness

    $ 1,441.00 - $ 1,441.00
    $ 1,441.00
    $ 1,441.00 - $ 1,441.00
    $ 1,441.00
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    Fleece Performance 06-10 GM 2500/3500 Duramax Replacement Transmission Line (LBZ/LMM) - Short Line

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,441.00
    $ 1,441.00 - $ 1,441.00
    $ 1,441.00

    Fleece Performance Model FPE-TL-LBZ-LMM-SHORT-SERFleece Performance 06-10 GM 2500/3500 Duramax Replacement Transmission Line (LBZ/LMM) - Short Line...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,441.00
    $ 1,441.00 - $ 1,441.00
    $ 1,441.00
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    Fleece Performance 01-19 GM 2500/3500 Allison LCT/GM 4T65-E Internal Harness Connector & Seal (7pk)

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 2,521.00
    $ 2,521.00 - $ 2,521.00
    $ 2,521.00

    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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    $ 0.00 - $ 0.00
    $ 0.00
    $ 2,521.00
    $ 2,521.00 - $ 2,521.00
    $ 2,521.00
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    Fleece Performance 06-16 GM 2500/3500 Duramax Vane Position Sensor Pigtail (LBZ/LMM/LML)

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 522.00
    $ 522.00 - $ 522.00
    $ 522.00

    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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    $ 0.00 - $ 0.00
    $ 0.00
    $ 522.00
    $ 522.00 - $ 522.00
    $ 522.00
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    Fleece Performance 06-10 GM Duramax 2500-3500 LBZ/LMM Remanufactured Freedom Cylinder Head (Driver)

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 21,586.00
    $ 21,586.00 - $ 21,586.00
    $ 21,586.00

    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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    $ 0.00 - $ 0.00
    $ 0.00
    $ 21,586.00
    $ 21,586.00 - $ 21,586.00
    $ 21,586.00
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    Fleece Performance 06-10 GM Duramax 2500-3500 LBZ/LMM Remanufactured Freedom Cyl Head (Passenger)

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 21,586.00
    $ 21,586.00 - $ 21,586.00
    $ 21,586.00

    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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    $ 0.00 - $ 0.00
    $ 0.00
    $ 21,586.00
    $ 21,586.00 - $ 21,586.00
    $ 21,586.00
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    Fleece Performance 06-10 GM 2500/3500 Duramax LBZ/LMM High Pressure Injection Line (No. 4 & 5)

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,441.00
    $ 1,441.00 - $ 1,441.00
    $ 1,441.00

    Fleece Performance Model FPE-FL-LBZLMM-45LBZ/LMM Duramax High Pressure Injection Line (Number 4 and Number 5). Replacement high pressure fuel lines...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,441.00
    $ 1,441.00 - $ 1,441.00
    $ 1,441.00
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    Fleece Performance 06-10 GM 2500/3500 Duramax LBZ/LMM High Pressure Injection Line Kit

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 10,244.00
    $ 10,244.00 - $ 10,244.00
    $ 10,244.00

    Fleece Performance Model FPE-FL-DMAX-LBZLMM-SETReplacement high pressure fuel lines from Fleece Performance. These are a direct replacement for you...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 10,244.00
    $ 10,244.00 - $ 10,244.00
    $ 10,244.00
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    Fleece Performance 06-10 GM 2500/3500 Duramax LBZ/LMM High Pressure Injection Line (No. 3 & 6)

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,441.00
    $ 1,441.00 - $ 1,441.00
    $ 1,441.00

    Fleece Performance Model FPE-FL-LBZLMM-36LBZ/LMM Duramax High Pressure Injection Line (Number 3 and Number 6). Replacement high pressure fuel lines...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,441.00
    $ 1,441.00 - $ 1,441.00
    $ 1,441.00
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    Fleece Performance 06-10 GM 2500/3500 Duramax LBZ/LMM High Pressure Injection Line (No. 2 & 7)

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,441.00
    $ 1,441.00 - $ 1,441.00
    $ 1,441.00

    Fleece Performance Model FPE-FL-LBZLMM-27LBZ/LMM Duramax High Pressure Injection Line (Number 2 and Number 7). Replacement high pressure fuel lines...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,441.00
    $ 1,441.00 - $ 1,441.00
    $ 1,441.00
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    Fleece Performance 06-10 GM 2500/3500 Duramax LBZ/LMM High Pressure Injection Line (No. 1 & 8)

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,441.00
    $ 1,441.00 - $ 1,441.00
    $ 1,441.00

    Fleece Performance Model FPE-FL-LBZLMM-18LBZ/LMM Duramax High Pressure Injection Line (Number 1 and Number 8). Replacement high pressure fuel lines...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,441.00
    $ 1,441.00 - $ 1,441.00
    $ 1,441.00
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    Fleece Performance 04.5-10 GM Duramax SureFlo Performance Sending Unit

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 6,824.00
    $ 6,824.00 - $ 6,824.00
    $ 6,824.00

    Fleece Performance Model FPE-SF-GM-0410Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to ...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 6,824.00
    $ 6,824.00 - $ 6,824.00
    $ 6,824.00

BUILT FOR PERFORMANCE

The LBZ Duramax, introduced midway through the 2006 model year replacing the LLY saw an improvement in horsepower and torque numbers. With a host of improvements over the LLY such as internal component stregth, revised injectors and increased output in fuel pump pressures.

Here at Powerhouse Diesel, our inventory of LBZ duramax performance parts and accessories includes just about everything you could need. We have a huge range of options from many of the top manufacturers in the industry, including Fleece, Kryptonite, DDP and Rough Country. This is critical because when you’re trying to make improvements to how your engine performs, you need to have the highest-quality components. Without the best LBZ upgrades, there’s a good chance you’ll continue to have issues with your engine.

Our selection of LBZ duramax parts can help you no matter what you’re looking for from your truck. Whether you’re trying to boost efficiency, get more raw power or just need to perform routine maintenance, we have something to help you. Here you’ll find LBZ accessories and parts including:

  • Suspension parts
  • Turbochargers
  • Exhausts
  • Injectors
  • Intakes and cooling system parts
  • Injection pumps and lift pumps
  • And more

LET US SHOW YOU THE WAY

Our expertise and knowledge make us the best place to look for parts to upgrade your LBZ Duramax. When you shop with us, our experienced team can help you narrow down your search and find the components that are perfect for whatever result you want. We’ll answer your questions and show you all your options so you can get the most from your engine. If you’re ready to learn more about what we have in stock and what it can do for you, browse through our products or get in touch with us today.

Powerhouse Diesel