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LML Duramax Parts

The LML Engine once again came with new revisions, not only to satisfy emissions standards but to further efficiency and power gains. Equipped a “9th injector” fuel system configuration, this accommodation was made to provide fuel during the DPF regeneration process. Other upgrades to pistons, heads and turbocharger were made. Powerhouse Diesel has a huge selection of LML 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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    FASS 11-14 Chevy Duramax 100gph No Drop Titanium Fuel System

    FASS Fuel Systems
    $888.42
    $888.42 - $888.42
    $888.42
    $844.00
    $844.00 - $844.00
    $844.00

    FASS Fuel Systems Model NDTSC11100GFASS No Drop Series Diesel Fuel System for 2011-2014 GM/Chevy Duramax 6.6L (Stock-600hp) Includes TSC11100GFuel ...

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    $888.42
    $888.42 - $888.42
    $888.42
    $844.00
    $844.00 - $844.00
    $844.00
    Save 5% Save %
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    FASS 01-16 GM 2500/3500 Duramax 165gph Signature Series Adjustable Fuel Pump FAS C09 165G

    FASS Fuel Systems
    $677.89
    $677.89 - $677.89
    $677.89
    $644.00
    $644.00 - $644.00
    $644.00

    FASS Fuel Systems Model FASC09165GFASS Fuel Systems Adjustable Diesel Fuel System 165GPH GM Duramax 6.6L 2001-2016 (FASC09165G) Part No: FASC09165G...

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    $677.89
    $677.89 - $677.89
    $677.89
    $644.00
    $644.00 - $644.00
    $644.00
    Save 5% Save %
  • Industrial Injection Duramax 6.6L XP 600 CP3 Fuel Pump (No Core). Industrial Injection Duramax 6.6L XP 600 CP3 Fuel Pump (No Core). Save 3% Save %

    Industrial Injection Duramax 6.6L XP 600 CP3 Fuel Pump (No Core)

    Industrial Injection
    $4,449.95
    $4,449.95 - $4,449.95
    $4,449.95
    $4,316.45
    $4,316.45 - $4,316.45
    $4,316.45

    Industrial Injection Duramax 6.6L XP 600 CP3 Fuel Pump (No Core) The Baddest CP3 Pump on the Planet! When the XP CP3's were first introduced in 201...

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    $4,449.95
    $4,449.95 - $4,449.95
    $4,449.95
    $4,316.45
    $4,316.45 - $4,316.45
    $4,316.45
    Save 3% Save %
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    Industrial Injection 11-16 Chevrolet Duramax 6.6L LML New Stock High Pressure CP4 Pump

    Industrial Injection
    $1,009.00 - $1,009.00
    $1,009.00
    $1,009.00 - $1,009.00
    $1,009.00

    Industrial Injection Model 0445010817-IISIndustrial Injection 11-16 Chevrolet Duramax 6.6L LML New Stock High Pressure CP4 PumpThis Part Fits: Yea...

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    $1,009.00 - $1,009.00
    $1,009.00
    $1,009.00 - $1,009.00
    $1,009.00
  • Photo - Primary Photo - Primary

    WT FloorLiner - Front - Cocoa

    WeatherTech
    $252.90 - $252.90
    $252.90
    $252.90 - $252.90
    $252.90

    WeatherTech Model 475431-475424The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior ...

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    $252.90 - $252.90
    $252.90
    $252.90 - $252.90
    $252.90
  • Photo - Primary Photo - Primary

    WT FloorLiner - Front - Tan

    WeatherTech
    $222.90 - $222.90
    $222.90
    $222.90 - $222.90
    $222.90

    WeatherTech Model 456071-455424The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior ...

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    $222.90 - $222.90
    $222.90
    $222.90 - $222.90
    $222.90
  • Photo - Primary Photo - Primary

    WT FloorLiner - Front - Tan

    WeatherTech
    $252.90 - $252.90
    $252.90
    $252.90 - $252.90
    $252.90

    WeatherTech Model 455431-455424The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior ...

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    $252.90 - $252.90
    $252.90
    $252.90 - $252.90
    $252.90
  • Photo - Primary Photo - Primary

    WT FloorLiner - Front - Blk

    WeatherTech
    $222.90 - $222.90
    $222.90
    $222.90 - $222.90
    $222.90

    WeatherTech Model 447221-445424The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior ...

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    $222.90 - $222.90
    $222.90
    $222.90 - $222.90
    $222.90
  • Logo Image Photo - Primary

    WT 3D FloorMat - Front - Blk

    WeatherTech
    $269.90 - $269.90
    $269.90
    $269.90 - $269.90
    $269.90

    WeatherTech Model 446071IM-445423IMWeatherTech has taken vehicle floor protection to the next dimension! Laser measured and custom fit, the 3D Floo...

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    $269.90 - $269.90
    $269.90
    $269.90 - $269.90
    $269.90
  • Photo - Primary Photo - Primary

    ARP Chevy/GM 6.6L Duramax Diesel Rod Bolt Kit

    ARP
    $277.11 - $277.11
    $277.11
    $277.11 - $277.11
    $277.11

    ARP Model 230-6301ARP Chevy/GM 6.6L Duramax Diesel Rod Bolt KitThis Part Fits: Year Make Model Submodel 2006-2012 Chevrolet Express 2500 Base ...

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    $277.11 - $277.11
    $277.11
    $277.11 - $277.11
    $277.11
  • Logo Image Logo Image

    BD Diesel 01-16 Chevrolet Silverado/GMC Sierra 2500/3500 HD 6.6L Exhaust Manifold Kit

    BD Diesel
    $535.95 - $535.95
    $535.95
    $535.95 - $535.95
    $535.95

    BD Diesel Model 1041459Experience performance and durability with the enhanced Duramax exhaust manifolds, specifically designed for the 2001-2016 6...

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    $535.95 - $535.95
    $535.95
    $535.95 - $535.95
    $535.95
  • Photo - Close Up Photo - Primary Save 10% Save %

    Banks Power Pedal Monster Kit Molex MX64 6 Way With iDash Data Pro

    Banks Power
    $838.89
    $838.89 - $838.89
    $838.89
    $755.00
    $755.00 - $755.00
    $755.00

    Banks Power Model 64313-PMonster-Ram Intake and Killer Grid Heater Upgrade (Chassis Cab) for 2007.5-2012 Ram 3500-5500 6.7L Cummins Chassis-Cab Only

    $838.89
    $838.89 - $838.89
    $838.89
    $755.00
    $755.00 - $755.00
    $755.00
    Save 10% Save %
  • User 3 User 3

    AMP Research 01-06 GMC Sierra 1500 HD Powerstep Wiring Harness w/ Connector

    AMP Research
    $39.99 - $39.99
    $39.99
    $39.99 - $39.99
    $39.99

    Getting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invested in POWERSTEP, the automatic, electric-powered ...

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    $39.99 - $39.99
    $39.99
    $39.99 - $39.99
    $39.99
  • Photo - Close Up Photo - Primary Save 10% Save %

    Banks Power Pedal Monster Kit Molex MX64 6 Way With iDash Pro

    Banks Power
    $793.33
    $793.33 - $793.33
    $793.33
    $714.00
    $714.00 - $714.00
    $714.00

    Banks Power Model 64312-PTotal Throttle Control. Unlike conventional cable throttles, where your pedal is directly attached to the engine's butterf...

    View full details
    $793.33
    $793.33 - $793.33
    $793.33
    $714.00
    $714.00 - $714.00
    $714.00
    Save 10% Save %
  • Photo - Primary Photo - Primary

    aFe Magnum FORCE CAI System Spare Parts Kit (Use w/ PN 54-82322/51-82322/51-82322-E/75-82322)

    aFe
    $64.00 - $64.00
    $64.00
    $64.00 - $64.00
    $64.00

    aFe Model 59-82322Magnum FORCE Cold Air Intake System Spare Parts Kit Fits aFe POWER Intakes PN: 54-82322, 51-82322, 51-82322-E & 75-82322This ...

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    $64.00 - $64.00
    $64.00
    $64.00 - $64.00
    $64.00
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    KIT110 - HD Tie Rod Assembly - Apex Design (TR105 x 2)

    APEX
    $260.00 - $260.00
    $260.00
    $260.00 - $260.00
    $260.00

    Apex Model KIT110 What It Fits: Chevrolet Silverado 2500 HD (2011-2025) 2WD or 4WDChevrolet Silverado 3500 HD (2011-2025) 2WD or 4WDGMC Sier...

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    $260.00 - $260.00
    $260.00
    $260.00 - $260.00
    $260.00
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    TR105 - Tie Rod End, Inner & Outer - Apex HD Design

    APEX
    $130.00 - $130.00
    $130.00
    $130.00 - $130.00
    $130.00

    Apex Model TR105 What It Fits: Chevrolet Silverado 2500 HD (2011-2025) 2WD or 4WDChevrolet Silverado 3500 HD (2011-2025) 2WD or 4WDGMC Sierra...

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    $130.00 - $130.00
    $130.00
    $130.00 - $130.00
    $130.00
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    Rough Country Retractable Bed Step | Manual Pull | Chevy/GMC 2500HD/3500HD (11-14)

    Rough Country
    $199.95 - $199.95
    $199.95
    $199.95 - $199.95
    $199.95

    Rough Country Model PW059331 Tired of climbing up like you're scaling a wall just to reach your gear? The Rough Country Manual Bed Step is you...

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    $199.95 - $199.95
    $199.95
    $199.95 - $199.95
    $199.95
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    Industrial Injection Duramax 6.6L New XP500 Series CP3

    Industrial Injection
    $3,399.95
    $3,399.95 - $3,399.95
    $3,399.95
    $3,297.95
    $3,297.95 - $3,297.95
    $3,297.95

    Industrial Injection Model XP500DIndustrial Injection Duramax 6.6L New XP500 Series CP3

    $3,399.95
    $3,399.95 - $3,399.95
    $3,399.95
    $3,297.95
    $3,297.95 - $3,297.95
    $3,297.95
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    Fox 2.5 HTO Performance Series Rear Shock (single) 0"-1" 2011-2025

    Kryptonite
    $346.95 - $346.95
    $346.95
    $346.95 - $346.95
    $346.95

    Kryptonite Model KRS4009Fits; 2011-2025 Chevrolet/GMC 2500/3500 HD Part# KRS4009 *Sold Individually DESCRIPTION Fox direct replacement shocks ...

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    $346.95 - $346.95
    $346.95
    $346.95 - $346.95
    $346.95
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    Fox 2.5 HTO Performance Series Front Shock (single) 0"-2.5" 2011-2025

    Kryptonite
    $346.95 - $346.95
    $346.95
    $346.95 - $346.95
    $346.95

    Kryptonite Model KRS4010Fits; 2011-2025 Chevrolet/GMC 2500/3500 HD Part# KRS4010 *Sold Individually DESCRIPTION Fox direct replacement shocks ...

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    $346.95 - $346.95
    $346.95
    $346.95 - $346.95
    $346.95
  • Photo - Mounted Photo - Primary

    aFe Power Front/Rear Diff Cover Kit w/ Oil 11-19 GM Diesel Trucks V8 (AAM 9.25-12 & AAM 11.5-14)

    aFe
    $871.00 - $871.00
    $871.00
    $871.00 - $871.00
    $871.00

    aFe Model 46-7707ABaFe Power’s Pro Series front and rear differential covers bring performance-driven protection to your drivetrain. Constructed fr...

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    $871.00 - $871.00
    $871.00
    $871.00 - $871.00
    $871.00
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    Kryptonite Upper Control Arm Bushing Kit (Poly Only) For 2011–2025 Chevy/GMC 2500HD/3500HD

    Kryptonite
    $33.24 - $33.24
    $33.24
    $33.24 - $33.24
    $33.24

    Kryptonite Model KRBUCA11-UO  Fits: 2011–2025 Chevrolet / GMC 2500HD / 3500HD Kryptonite and Cognito Upper Control Arms ONLY Important Fitment Info...

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    $33.24 - $33.24
    $33.24
    $33.24 - $33.24
    $33.24
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    Rough Country Powered Bed Cover | Chevy/GMC 1500/2500HD/3500HD (14-19 & Classic)

    Rough Country
    $1,999.95 - $1,999.95
    $1,999.95
    $1,999.95 - $1,999.95
    $1,999.95

    Rough Country Model 51129651 or 51214550Every truck owner knows the importance of securing and protecting their gear, especially when conquering tr...

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    $1,999.95 - $1,999.95
    $1,999.95
    $1,999.95 - $1,999.95
    $1,999.95

BUILT FOR PERFORMANCE

The LML Engine once again came with new revisions, not only to satisfy emissions standards but to further efficiency and power gains. Equipped a “9th injector” fuel system configuration, this accommodation was made to provide fuel during the DPF regeneration process. Other upgrades to pistons, heads and turbocharger were made.

Here at Powerhouse Diesel, our inventory of LML 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 LML upgrades, there’s a good chance you’ll continue to have issues with your engine.

Our selection of LML 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 LML 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 LML 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