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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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    Exergy 04.5-10 Chevrolet Duramax 6.6L LLY/LBZ/LMM Leak Rail Assembly (Driver Side)

    Exergy
    $88.00 - $88.00
    $88.00
    $88.00 - $88.00
    $88.00

    Exergy 04.5-10 Chevy Duramax LLY/LBZ/LMM Leak Rail Assembly (Driver Side)

    $88.00 - $88.00
    $88.00
    $88.00 - $88.00
    $88.00
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    Exergy 06-07 Chevrolet Duramax 6.6L LBZ New Stock Replacement Rgith Hand Fuel Rail

    Exergy
    $629.00 - $629.00
    $629.00
    $629.00 - $629.00
    $629.00

    Exergy 06-07 Chevy Duramax LBZ New Stock Replacement RH Fuel Rail

    $629.00 - $629.00
    $629.00
    $629.00 - $629.00
    $629.00
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    Exergy 06-07 Chevrolet Duramax 6.6L LBZ New Stock Replacement Left Hand Fuel Rail

    Exergy
    $758.00 - $758.00
    $758.00
    $758.00 - $758.00
    $758.00

    Exergy 06-07 Chevy Duramax LBZ New Stock Replacement LH Fuel Rail

    $758.00 - $758.00
    $758.00
    $758.00 - $758.00
    $758.00
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    DDP 06-07 Chevrolet Duramax 6.6L LBZ Stock Brand New Injector (Single)

    DDP
    $922.00
    $922.00 - $922.00
    $922.00
    $788.00
    $788.00 - $788.00
    $788.00

    DDP Model DDPNLBZ-STKDuramax 06-07 LBZ Injector: Brand New stock power level injector. Comes with all the latest revisions. Sold individually with ...

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    $922.00
    $922.00 - $922.00
    $922.00
    $788.00
    $788.00 - $788.00
    $788.00
    Save 15% Save %
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    Industrial Injection 04.5-10 LLY/LBZ/LMM 6.6L Chevy Replacement Turbocharger

    Industrial Injection
    $2,187.00 - $2,187.00
    $2,187.00
    $2,187.00 - $2,187.00
    $2,187.00

    Industrial Injection Model: 848212-5001S Elevate your truck's performance with the Garrett 6.6L LLY/LBZ/LMM Duramax New Stock Replacement Turbochar...

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    $2,187.00 - $2,187.00
    $2,187.00
    $2,187.00 - $2,187.00
    $2,187.00
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    Dodge Rail Plug For 13-18 6.7L Cummins Industrial Injection

    Industrial Injection
    $58.00
    $58.00 - $58.00
    $58.00
    $56.00
    $56.00 - $56.00
    $56.00

    Industrial Injection Model: 631601Made by Industrial Injection to replace your factory faulty pressure relief valve which causes a lack of fuel pre...

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    $58.00
    $58.00 - $58.00
    $58.00
    $56.00
    $56.00 - $56.00
    $56.00
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    Wehrli LB7/LLY/LBZ/LMM/LML Duramax S400 Single Turbo Oil Line Kit

    Wehrli
    $0.00 - $0.00
    $0.00
    $415.00
    $415.00 - $415.00
    $415.00

    Wehrli Model WCF100397 Complete Oil Line Kit for 2001-2016 LB7/LLY/LBZ/LMM/LML Duramax with S400 Turbo mounted on 6" tall pedestal. ***Also compati...

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    $0.00 - $0.00
    $0.00
    $415.00
    $415.00 - $415.00
    $415.00
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    Wehrli LB7/LLY/LBZ/LMM Duramax Twin/Compound Turbocharger Pedestal

    Wehrli
    $0.00 - $0.00
    $0.00
    $415.00
    $415.00 - $415.00
    $415.00

    Wehrli Model WCF100675Wehrli LB7/LLY/LBZ/LMM Duramax Twin/Compound Turbocharger Pedestal Twin Turbo Pedestal for 2001-10 Duramax. #8 JIC / -8AN tur...

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    $0.00 - $0.00
    $0.00
    $415.00
    $415.00 - $415.00
    $415.00
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    Wehrli LB7/LLY/LBZ/LMM Duramax S400 Twin/Compound Turbo Oil Line Kit

    Wehrli
    $0.00 - $0.00
    $0.00
    $285.00
    $285.00 - $285.00
    $285.00

    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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    $0.00 - $0.00
    $0.00
    $285.00
    $285.00 - $285.00
    $285.00
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    Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Black Anodized

    Wehrli
    $0.00 - $0.00
    $0.00
    $74.00
    $74.00 - $74.00
    $74.00

    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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    $0.00 - $0.00
    $0.00
    $74.00
    $74.00 - $74.00
    $74.00
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    Wehrli 06-10* Duramax LBZ/LMM Thermostat Housing Kit For Dual CP3

    Wehrli
    $0.00 - $0.00
    $0.00
    $678.00
    $678.00 - $678.00
    $678.00

    Wehrli Model WCF100424 The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM Duramax replaces the OEM upper rad...

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    $0.00 - $0.00
    $0.00
    $678.00
    $678.00 - $678.00
    $678.00
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    Wehrli 04.5-16 Chevrolet 6.6L LLY/LBZ/LMM/LML Duramax VGT Exhaust Housing Heat Blanket

    Wehrli
    $0.00 - $0.00
    $0.00
    $222.00
    $222.00 - $222.00
    $222.00

    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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    $0.00 - $0.00
    $0.00
    $222.00
    $222.00 - $222.00
    $222.00
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    Wehrli 04.5-10 Duramax LLY/LBZ/LMM Billet Upper Valve Cover Set

    Wehrli
    $0.00 - $0.00
    $0.00
    $520.00
    $520.00 - $520.00
    $520.00

    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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    $0.00 - $0.00
    $0.00
    $520.00
    $520.00 - $520.00
    $520.00
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    Wehrli 01-19 Chevrolet LB7/LLY/LBZ/LMM/LML/L5P Duramax Brake Master Cylinder Cover

    Wehrli
    $0.00 - $0.00
    $0.00
    $208.00
    $208.00 - $208.00
    $208.00

    Wehrli Model WCF100205Clean up the engine bay of your 2001-2019 Chevy Silverado or GMC Sierra 2500/3500 Duramax truck with this custom powder coate...

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    $0.00 - $0.00
    $0.00
    $208.00
    $208.00 - $208.00
    $208.00
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    Wehrli 01-16 Chevrolet Duramax Exhaust Manifold Kit w/ Gaskets & Hardware

    Wehrli
    $0.00 - $0.00
    $0.00
    $2,003.00
    $2,003.00 - $2,003.00
    $2,003.00

    Wehrli Model WCF100363 Wehrli 01-16 Chevrolet Duramax Exhaust Manifold Kit w/ Gaskets & Hardware Fully TIG Welded, CNC machined billet steel ...

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    $0.00 - $0.00
    $0.00
    $2,003.00
    $2,003.00 - $2,003.00
    $2,003.00
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    Wehrli 01-10 Chevrolet 6.6L Duramax Valley CP3 Block Off Plate

    Wehrli
    $0.00 - $0.00
    $0.00
    $104.00
    $104.00 - $104.00
    $104.00

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

    $0.00 - $0.00
    $0.00
    $104.00
    $104.00 - $104.00
    $104.00
  • Wehrli 17-24 6.7L Power Stroke Coolant Tank w/ Battery Box. responsive-image

    Wehrli 01-10 Chevrolet 6.6L Duramax Traction Bar Install Kit

    Wehrli
    $0.00 - $0.00
    $0.00
    $1,385.00
    $1,385.00 - $1,385.00
    $1,385.00

    Wehrli Model WCF100850 ***This kit includes 60" long bars for Regular Cab Long Bed, Extended Cab Short Bed and Crew Cab Short Bed Models*** ***This...

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    $0.00 - $0.00
    $0.00
    $1,385.00
    $1,385.00 - $1,385.00
    $1,385.00
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    Wehrli 01-10 Chevrolet 6.6L Duramax FASS Fuel System Relocation Bracket (Crew Cab Only)

    Wehrli
    $0.00 - $0.00
    $0.00
    $142.00
    $142.00 - $142.00
    $142.00

    Wehrli Model WCF100265Wehrli 01-10 Chevrolet 6.6L Duramax FASS Fuel System Relocation Bracket (Crew Cab Only) -Mount Bracket-Grade 8 Hardware-Zinc ...

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    $0.00 - $0.00
    $0.00
    $142.00
    $142.00 - $142.00
    $142.00
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    Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit

    Wehrli
    $0.00 - $0.00
    $0.00
    $678.00
    $678.00 - $678.00
    $678.00

    Wehrli Model WCF100645 2001-2007 Duramax Fabricated Aluminum Coolant Tank Kit, mounts in OEM coolant tank location. Dress up your engine bay by re...

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    $0.00 - $0.00
    $0.00
    $678.00
    $678.00 - $678.00
    $678.00
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    Wehrli 01-06 Chevrolet 6.6L LB7/LLY/LBZ Duramax Twin Turbo Style Coolant Tank Kit

    Wehrli
    $593.00
    $593.00 - $593.00
    $593.00
    $576.00
    $576.00 - $576.00
    $576.00

    Wehrli Model WCF100642LB7, LLY, LBZ Duramax Fabricated Aluminum Coolant Tank Kit for Twin Turbo Applications mounts on passenger side fender. Does ...

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    $593.00
    $593.00 - $593.00
    $593.00
    $576.00
    $576.00 - $576.00
    $576.00
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    Dodge Double Dragon 120 Remanufactured CP3 Injection Pump For 03-04 5.9L Cummins 12mm Industrial Injection

    Industrial Injection
    $3,000.00
    $3,000.00 - $3,000.00
    $3,000.00
    $2,910.00
    $2,910.00 - $2,910.00
    $2,910.00

    Industrial Injection Model: 0986437304DDThe Modified CP3 offered by Industrial Injection is a drop in replacement for the stock CP3 fuel pump. The ...

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    $3,000.00
    $3,000.00 - $3,000.00
    $3,000.00
    $2,910.00
    $2,910.00 - $2,910.00
    $2,910.00
    Save 3% Save %
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    GM Stock Remanufactured Heads For 06-10 LBZ LMM 6.6L Duramax Industrial Injection

    Industrial Injection
    $2,572.00
    $2,572.00 - $2,572.00
    $2,572.00
    $2,495.00
    $2,495.00 - $2,495.00
    $2,495.00

    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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    $2,572.00
    $2,572.00 - $2,572.00
    $2,572.00
    $2,495.00
    $2,495.00 - $2,495.00
    $2,495.00
    Save 3% Save %
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    GM Bag Of Parts For 06-10 6.6L Duramax Stage 1 Industrial Injection

    Industrial Injection
    $719.00
    $719.00 - $719.00
    $719.00
    $697.00
    $697.00 - $697.00
    $697.00

    Industrial Injection Model: 438403Do It Yourself Parts For Your Stock Injection Pump. It Will Gain 19 percent More Fuel Volume.

    $719.00
    $719.00 - $719.00
    $719.00
    $697.00
    $697.00 - $697.00
    $697.00
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    Garrett GT3794VA Turbo Kit - Chevy Duramax 6.6L 2004.5-2009 Stage 1 AVNT

    Garrett
    $4,304.00 - $4,304.00
    $4,304.00
    $4,304.00 - $4,304.00
    $4,304.00

    Garrett Model 773540-5001SGarrett GT3794VA Turbo Kit - Chevy Duramax 6.6L 2004.5-2009 Stage 1 AVNT

    $4,304.00 - $4,304.00
    $4,304.00
    $4,304.00 - $4,304.00
    $4,304.00

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