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LMM Duramax Parts

Parts for the LMM Duramax (2007.5 to 2010).

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    Titan Fuel Tanks Universal 40 Gallon Travel Trekker Fuel System w/Electronic Controller/Pump System

    Titan Fuel Tanks
    $1,399.00
    $1,399.00 - $1,399.00
    $1,399.00
    $1,329.05
    $1,329.05 - $1,329.05
    $1,329.05

    IIntroducing the new compact, Travel Trekker 40auxiliary fuel system! This innovative 40 gallon product works great with most any full-sized diesel...

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    $1,399.00
    $1,399.00 - $1,399.00
    $1,399.00
    $1,329.05
    $1,329.05 - $1,329.05
    $1,329.05
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    Titan Fuel Tanks 01-10 GM 2500/3500 Duramax 30 Gallon Spare Tire Auxiliary Fuel System

    Titan Fuel Tanks
    $1,699.00
    $1,699.00 - $1,699.00
    $1,699.00
    $1,614.05
    $1,614.05 - $1,614.05
    $1,614.05

    Add 30 gallons of fuel without giving up bed space. Titan's spare tire auxiliary fuel system mounts where the spare tire goes on 2001 to 2010 GM 25...

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    $1,699.00
    $1,699.00 - $1,699.00
    $1,699.00
    $1,614.05
    $1,614.05 - $1,614.05
    $1,614.05
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    Titan Fuel Tanks Universal 50 Gallon Travel Trekker Fuel System w/Electronic Controller/Pump System

    Titan Fuel Tanks
    $1,429.00
    $1,429.00 - $1,429.00
    $1,429.00
    $1,357.55
    $1,357.55 - $1,357.55
    $1,357.55

    Now a new, better concept in auxiliary fuel systems: The TITAN Travel Trekker is made of our famous military grade, cross-linked polymer--- tougher...

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    $1,429.00
    $1,429.00 - $1,429.00
    $1,429.00
    $1,357.55
    $1,357.55 - $1,357.55
    $1,357.55
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    GM Injector Return Line Kit For 2004.5-2010 Duramax Industrial Injection

    Industrial Injection
    $28.56 - $28.56
    $28.56
    $28.56 - $28.56
    $28.56

    Industrial Injection Model: RTF26410This kit includes the return adapters and o-rings, adapter retaining clips, and a length of return line hose su...

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    $28.56 - $28.56
    $28.56
    $28.56 - $28.56
    $28.56
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    GM Injector Hold Downs For 02-10 6.6L Duramax With ARP Bolts Industrial Injection

    Industrial Injection
    $767.95
    $767.95 - $767.95
    $767.95
    $744.91
    $744.91 - $744.91
    $744.91

    Industrial Injection Model: PDM-08382Billet Injector Hold Downs With Heavy Duty ARP Bolts. Industrial Injection Performance Diesel Machine Line of ...

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    $767.95
    $767.95 - $767.95
    $767.95
    $744.91
    $744.91 - $744.91
    $744.91
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    Fleece Performance 01-13 GM Duramax 6.6L Duramax CP3K (LBZ/LMM Based)

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $1,349.00
    $1,349.00 - $1,349.00
    $1,349.00

    Fleece Performance Model FPE-DMAX-CP3KDesigned to eliminate the factory fuel flow restriction that begins at 3000 RPM;Correlates to lost horsepower...

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    $0.00 - $0.00
    $0.00
    $1,349.00
    $1,349.00 - $1,349.00
    $1,349.00
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    BD Diesel R900 12mm Stroker Performance CP3 2001-2010 6.6L Duramax LB7 LLY LBZ LMM

    BD Diesel
    $2,496.78 - $2,496.78
    $2,496.78
    $2,547.95
    $2,547.95 - $2,547.95
    $2,547.95

    High flow capacity CP3 pump that drops into the stock location and provides enough fuel flow for up to 800 wheel horsepower applications. Engineere...

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    $2,496.78 - $2,496.78
    $2,496.78
    $2,547.95
    $2,547.95 - $2,547.95
    $2,547.95
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    Fleece Performance 01-13 GM Duramax 6.6L Duramax PowerFlo 750 CP3 (LBZ/LMM Based)

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $2,049.00
    $2,049.00 - $2,049.00
    $2,049.00

    Fleece Performance Model FPE-DMAX-CP3-10MMDesigned to eliminate the factory fuel flow restriction that begins at 3000 RPM;Correlates to lost horsep...

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    $0.00 - $0.00
    $0.00
    $2,049.00
    $2,049.00 - $2,049.00
    $2,049.00
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    BD Diesel Remanufactured Stock CP3 Injection Pump 2006-2010 LBZ LMM Duramax 6.6L

    BD Diesel
    $815.72 - $815.72
    $815.72
    $840.95
    $840.95 - $840.95
    $840.95

    Fits: 10 vehicle models, including 2006 to 2010 Chevrolet Silverado 2500 HD; 2006 to 2010 GMC Sierra 2500 HD; 2007 to 2010 Chevrolet Silverado 3500...

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    $815.72 - $815.72
    $815.72
    $840.95
    $840.95 - $840.95
    $840.95
    Select Options
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    BD Diesel Flow-MaX Tank Sump Kit

    BD Diesel
    $169.32 - $169.32
    $169.32
    $193.95
    $193.95 - $193.95
    $193.95

    Maximize the amount of usable fuel in your tank by accesing the supply from the bottom. No removal of the fuel tank is required - simply drill a 3-...

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    $169.32 - $169.32
    $169.32
    $193.95
    $193.95 - $193.95
    $193.95
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    BD Diesel Flow-MaX Monster 1/2" Line Kit

    BD Diesel
    $166.79 - $166.79
    $166.79
    $179.95
    $179.95 - $179.95
    $179.95

    Features Maximizes your fuel flow to the injection pump by removing the restrictive factory supply line and fitting 1/2" fuel line from lift p...

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    $166.79 - $166.79
    $166.79
    $179.95
    $179.95 - $179.95
    $179.95
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    BD Diesel 2007-2010 Chevy Duramax LMM Stock Performance Plus Injector (0986435520)

    BD Diesel
    $418.02 - $418.02
    $418.02
    $450.95
    $450.95 - $450.95
    $450.95

    BD Diesel's OE quality stock replacement 'Plus' injectors are assembled with the same exacting standards as our highest performance injectors, usin...

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    $418.02 - $418.02
    $418.02
    $450.95
    $450.95 - $450.95
    $450.95
    Select Options
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    aFe Power DFS780 Series 01-10 GM Diesel Trucks V8-6.6L (td) Boost Activated

    aFe
    $1,250.00
    $1,250.00 - $1,250.00
    $1,250.00
    $1,000.00
    $1,000.00 - $1,000.00
    $1,000.00

    The diesel fuel in your truck contains contaminants dirt, water and air/vapor which is reducing power and damaging your diesel fuel injectors. aFe'...

    View full details
    $1,250.00
    $1,250.00 - $1,250.00
    $1,250.00
    $1,000.00
    $1,000.00 - $1,000.00
    $1,000.00
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    aFe DFS780 Fuel Pump Pro Series 01-16 GM Diesel Trucks V8 6.6L (td)

    aFe
    $1,010.00
    $1,010.00 - $1,010.00
    $1,010.00
    $808.00
    $808.00 - $808.00
    $808.00

    Billet 6061-T6 Aluminum Manifold: Eliminates porosity concerns with cast aluminum. Contoured CNC Machining Of Manifold Passages: Enhances flow thro...

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    $1,010.00
    $1,010.00 - $1,010.00
    $1,010.00
    $808.00
    $808.00 - $808.00
    $808.00
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    aFe Diesel Fuel Systems DFS780 Series 01-10 GM Diesel 6.6L V8 (Full Time Operation)

    aFe
    $1,250.00
    $1,250.00 - $1,250.00
    $1,250.00
    $1,000.00
    $1,000.00 - $1,000.00
    $1,000.00

    The diesel fuel in your truck contains contaminants dirt, water and air/vapor which is reducing power and damaging your diesel fuel injectors. aFe'...

    View full details
    $1,250.00
    $1,250.00 - $1,250.00
    $1,250.00
    $1,000.00
    $1,000.00 - $1,000.00
    $1,000.00
    Save 20% Save %
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    WeatherTech UnderLiner Black for 2007 to 2015 Chevrolet Silverado

    WeatherTech
    $113.95 - $113.95
    $113.95
    $113.95 - $113.95
    $113.95

    So you just purchased your shiny new pickup truck and you intend to do some seriously heavy duty hauling. You passed on purchasing the WeatherTech...

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    $113.95 - $113.95
    $113.95
    $113.95 - $113.95
    $113.95
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    WeatherTech No Drill MudFlaps Black for 2008 to 2013 Chevy Silverado

    WeatherTech
    $239.90 - $239.90
    $239.90
    $239.90 - $239.90
    $239.90

    Introducing the WeatherTech ® DigitalFit ® No-Drill MudFlap! From the creators of the revolutionary FloorLiner™ comes the most startling advancemen...

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    $239.90 - $239.90
    $239.90
    $239.90 - $239.90
    $239.90
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    WeatherTech No Drill MudFlaps Black for 2007 to 2013 GMC Sierra

    WeatherTech
    $146.95 - $146.95
    $146.95
    $146.95 - $146.95
    $146.95

    Introducing the WeatherTech ® DigitalFit ® No-Drill MudFlap! From the creators of the revolutionary FloorLiner™ comes the most startling advancemen...

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    $146.95 - $146.95
    $146.95
    $146.95 - $146.95
    $146.95
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    WeatherTech TechLiner Black for 2007 to 2012 Chevrolet Silverado

    WeatherTech
    $199.95 - $199.95
    $199.95
    $199.95 - $199.95
    $199.95

    WeatherTech ® TechLiner ® is the easiest to install, custom-fit solution for protecting and preserving pick-up truck beds PERIOD TechLiner ® armo...

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    $199.95 - $199.95
    $199.95
    $199.95 - $199.95
    $199.95
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    WeatherTech Hood Protector Black for 2007 to 2010 Chevrolet Silverado

    WeatherTech
    $126.95 - $126.95
    $126.95
    $126.95 - $126.95
    $126.95

    The Hood Protector is a custom-fit bug and debris shield that helps preserve and maintain paint finishes. Features a sleek and low profile made fro...

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    $126.95 - $126.95
    $126.95
    $126.95 - $126.95
    $126.95
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    WeatherTech No Drill MudFlaps Black for 2007 Chevy Silverado Classic

    WeatherTech
    $103.95 - $103.95
    $103.95
    $103.95 - $103.95
    $103.95

    Introducing the WeatherTech ® DigitalFit ® No-Drill MudFlap! From the creators of the revolutionary FloorLiner™ comes the most startling advancemen...

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    $103.95 - $103.95
    $103.95
    $103.95 - $103.95
    $103.95
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    Lund Universal Crossroads 80in. Running Board - Chrome

    LUND
    $649.99 - $649.99
    $649.99
    $649.99 - $649.99
    $649.99

    These OE-styled running boards feature a crescent-shaped design with chrome end caps, creating a contemporary look and feel. Each running board has...

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    $649.99 - $649.99
    $649.99
    $649.99 - $649.99
    $649.99
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    Lund Universal Crossroads 70in. Running Board - Chrome

    LUND
    $599.99 - $599.99
    $599.99
    $599.99 - $599.99
    $599.99

    These OE-styled running boards feature a crescent-shaped design with chrome end caps, creating a contemporary look and feel. Each running board has...

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    $599.99 - $599.99
    $599.99
    $599.99 - $599.99
    $599.99
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    Lund 07-14 Chevy Silverado 2500 Ext. Cab Latitude Nerf Bars - Polished

    LUND
    $849.99 - $849.99
    $849.99
    $849.99 - $849.99
    $849.99

    An exclusive patented design, the LUND® Latitude® is a step above the rest. Latitude's powerful looking W-design steps combine strength, beauty and...

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    $849.99 - $849.99
    $849.99
    $849.99 - $849.99
    $849.99

The LMM Duramax replaced the LBZ partway through the 2007 model year to meet tighter emissions rules. It was the first Duramax with a diesel particulate filter and runs the Allison 1000 6 speed.

Shop LMM Duramax Parts by Category

Not sure what fits? Send us your VIN or call 865.640.2097 and we will match the right part.

LMM Duramax FAQ

What is new on the LMM compared to the LBZ?

A diesel particulate filter and updated emissions equipment to meet 2007 regulations.

Do LMM trucks need special maintenance for the DPF?

Yes. Following the recommended regeneration cycles and using the right oil helps the DPF last longer.