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LMM Duramax Parts

The LMM Duramax, introduced midway through the 2007 model year replacing the LBZ and was a response to the newly tightened emissions standards. This truck is also the first Generation Duramax equipped with a Diesel Particulate Filter exhaust system. Powerhouse Diesel has a huge selection of LMM 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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    WT FloorLiner - Front - Tan

    WeatherTech
    $386.00 - $386.00
    $386.00
    $386.00 - $386.00
    $386.00

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $386.00 - $386.00
    $386.00
    $386.00 - $386.00
    $386.00
  • responsive-image responsive-image

    WT FloorLiner - Front - Grey

    WeatherTech
    $386.00 - $386.00
    $386.00
    $386.00 - $386.00
    $386.00

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $386.00 - $386.00
    $386.00
    $386.00 - $386.00
    $386.00
  • responsive-image responsive-image

    WT FloorLiner - Front - Blk

    WeatherTech
    $386.00 - $386.00
    $386.00
    $386.00 - $386.00
    $386.00

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $386.00 - $386.00
    $386.00
    $386.00 - $386.00
    $386.00
  • responsive-image responsive-image

    WT Rubber Mats - Rear - Tan

    WeatherTech
    $203.00 - $203.00
    $203.00
    $203.00 - $203.00
    $203.00

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $203.00 - $203.00
    $203.00
    $203.00 - $203.00
    $203.00
  • responsive-image responsive-image

    WT Rubber Mats - Rear - Grey

    WeatherTech
    $203.00 - $203.00
    $203.00
    $203.00 - $203.00
    $203.00

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $203.00 - $203.00
    $203.00
    $203.00 - $203.00
    $203.00
  • responsive-image responsive-image

    WT Rubber Mats - Rear - Blk

    WeatherTech
    $203.00 - $203.00
    $203.00
    $203.00 - $203.00
    $203.00

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $203.00 - $203.00
    $203.00
    $203.00 - $203.00
    $203.00
  • responsive-image responsive-image

    WT FloorLiner - Rear - Grey

    WeatherTech
    $386.00 - $386.00
    $386.00
    $386.00 - $386.00
    $386.00

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $386.00 - $386.00
    $386.00
    $386.00 - $386.00
    $386.00
  • responsive-image responsive-image

    WT FloorLiner - Rear - Tan

    WeatherTech
    $386.00 - $386.00
    $386.00
    $386.00 - $386.00
    $386.00

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $386.00 - $386.00
    $386.00
    $386.00 - $386.00
    $386.00
  • responsive-image responsive-image

    WT FloorLiner - Rear - Blk

    WeatherTech
    $386.00 - $386.00
    $386.00
    $386.00 - $386.00
    $386.00

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $386.00 - $386.00
    $386.00
    $386.00 - $386.00
    $386.00
  • responsive-image responsive-image

    WT FloorLiner - Rear - Tan

    WeatherTech
    $429.00 - $429.00
    $429.00
    $429.00 - $429.00
    $429.00

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $429.00 - $429.00
    $429.00
    $429.00 - $429.00
    $429.00
  • responsive-image responsive-image

    WT FloorLiner - Rear - Grey

    WeatherTech
    $429.00 - $429.00
    $429.00
    $429.00 - $429.00
    $429.00

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $429.00 - $429.00
    $429.00
    $429.00 - $429.00
    $429.00
  • responsive-image responsive-image

    WT FloorLiner - Rear - Blk

    WeatherTech
    $429.00 - $429.00
    $429.00
    $429.00 - $429.00
    $429.00

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $429.00 - $429.00
    $429.00
    $429.00 - $429.00
    $429.00
  • responsive-image responsive-image

    WT FloorLiner - Rear - Blk

    WeatherTech
    $429.00 - $429.00
    $429.00
    $429.00 - $429.00
    $429.00

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $429.00 - $429.00
    $429.00
    $429.00 - $429.00
    $429.00
  • responsive-image responsive-image

    WT FloorLiner - Front - Blk

    WeatherTech
    $386.00 - $386.00
    $386.00
    $386.00 - $386.00
    $386.00

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $386.00 - $386.00
    $386.00
    $386.00 - $386.00
    $386.00
  • responsive-image responsive-image

    Exergy Dodge Cummins 6.7L/Chevrolet Duramax LLY/LBZ/LMM 2200 Bar (32000 PSI) Pressure Relief Valve

    Exergy
    $405.00 - $405.00
    $405.00
    $405.00 - $405.00
    $405.00

    Exergy Model E07 00014Exergy Dodge Cummins 6.7L/Chevrolet Duramax LLY/LBZ/LMM 2200 Bar (32000 PSI) Pressure Relief Valve

    $405.00 - $405.00
    $405.00
    $405.00 - $405.00
    $405.00
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    GM Race Heads For 06-10 LBZ LMM 6.6L Duramax Industrial Injection

    Industrial Injection
    $4,847.00 - $4,847.00
    $4,847.00
    $4,847.00 - $4,847.00
    $4,847.00

    Industrial Injection Model: PDM-LBZ/LMMRH The Industrial Injection LBZ/LMM Duramax Race Heads are designed for the racer / sled puller in mind. Ful...

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    $4,847.00 - $4,847.00
    $4,847.00
    $4,847.00 - $4,847.00
    $4,847.00
  • responsive-image responsive-image

    GM Remanufactured CP3 Injection Pump For 06-10 6.6L LBZ/LMM Duramax Industrial Injection

    Industrial Injection
    $752.00 - $752.00
    $752.00
    $752.00 - $752.00
    $752.00

    Industrial Injection Model: 0986437332SE-IIS The Industrial Injection Remanufactured stock and performance CP3s start out as a genuine stock OEM CP...

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    $752.00 - $752.00
    $752.00
    $752.00 - $752.00
    $752.00
  • responsive-image responsive-image Save 15% Save %

    DDP 08-10 Chevrolet Duramax 5.9L LMM Stock Reman Injector (Single)

    DDP
    $670.00
    $670.00 - $670.00
    $670.00
    $570.00
    $570.00 - $570.00
    $570.00

    Duramax 08-10 LMM Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components. Sold individually ...

    View full details
    $670.00
    $670.00 - $670.00
    $670.00
    $570.00
    $570.00 - $570.00
    $570.00
    Save 15% Save %

  • Industrial Injection Chevrolet Duramax Valve Exaust (Sold Seprately)

    Industrial Injection
    $48.00 - $48.00
    $48.00
    $48.00 - $48.00
    $48.00

    Industrial Injection Model: PDM-02176Industrial Injection Chevrolet Duramax Valve Exaust (Sold Seprately)This Part Fits: Year Make Model Submodel ...

    View full details
    $48.00 - $48.00
    $48.00
    $48.00 - $48.00
    $48.00

  • Industrial Injection Chevrolet Duramax Valve Intake ( Sold Seprately)

    Industrial Injection
    $47.00 - $47.00
    $47.00
    $47.00 - $47.00
    $47.00

    Industrial Injection Model: PDM-02175Industrial Injection Chevrolet Duramax Valve Intake ( Sold Seprately)This Part Fits: Year Make Model Submodel...

    View full details
    $47.00 - $47.00
    $47.00
    $47.00 - $47.00
    $47.00
  • responsive-image responsive-image

    Exergy Rail Fitting for HP Line into 6.7L/LLY/LBZ/LMM PRV Location

    Exergy
    $112.00 - $112.00
    $112.00
    $112.00 - $112.00
    $112.00

    Exergy Model 1-018-153-AExergy Rail Fitting for HP Line into 6.7L/LLY/LBZ/LMM PRV Location

    $112.00 - $112.00
    $112.00
    $112.00 - $112.00
    $112.00
  • responsive-image responsive-image

    Exergy 6.7L/LLY/LBZ/LMM PRV Port to Female M18x1.5

    Exergy
    $168.00 - $168.00
    $168.00
    $168.00 - $168.00
    $168.00

    Exergy 6.7/LLY/LBZ/LMM PRV Port to Female M18x1.5

    $168.00 - $168.00
    $168.00
    $168.00 - $168.00
    $168.00
  • responsive-image responsive-image

    Exergy 6.7L/LLY/LBZ/LMM PRV Plug w/O-Ring (Diagnostic Purposes Only)

    Exergy
    $93.00 - $93.00
    $93.00
    $93.00 - $93.00
    $93.00

    Exergy 6.7/LLY/LBZ/LMM PRV Plug w/ O-ring (For Diagnostic Purposes Only)

    $93.00 - $93.00
    $93.00
    $93.00 - $93.00
    $93.00
  • responsive-image responsive-image

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

    Exergy
    $89.00 - $89.00
    $89.00
    $89.00 - $89.00
    $89.00

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

    $89.00 - $89.00
    $89.00
    $89.00 - $89.00
    $89.00

BUILT FOR PERFORMANCE

The LMM Duramax, introduced midway through the 2007 model year replacing the LBZ and was a response to the newly tightened emissions standards. This truck is also the first Generation Duramax equipped with a Diesel Particulate Filter exhaust system. 

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

Our selection of LMM 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 LMM 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 LMM 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