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LMM Duramax Parts

Parts for the LMM Duramax (2007.5 to 2010).

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  • aFe Quantum Pro 5R Cold Air Intake System 08-10 GM/Chevy Duramax V8-6.6L LMM - Oiled

    aFe
    Original price $456.25
    Original price $456.25 - Original price $456.25
    Original price $456.25
    Current price $365.00
    $365.00 - $365.00
    Current price $365.00

    Quantum Cold Air Intake Systems (Patent Pending) by aFe POWER are the latest in airflow technology for your Ford Power Stroke 6.7L (td) truck. From...

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    Original price $456.25
    Original price $456.25 - Original price $456.25
    Original price $456.25
    Current price $365.00
    $365.00 - $365.00
    Current price $365.00
    Save 20% Save %
  • HD2 Aluminum Running Boards | Ext Cab | Chevy/GMC 1500/2500HD/3500HD (07-19 & Classic)

    Rough Country
    Original price $379.95 - Original price $379.95
    Original price
    $379.95
    $379.95 - $379.95
    Current price $379.95

    Level up your truck's functionality and style with the Rough Country HD2 Running Boards. Crafted with precision and designed for those who demand t...

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    Original price $379.95 - Original price $379.95
    Original price
    $379.95
    $379.95 - $379.95
    Current price $379.95
  • Oval Nerf Steps | Stainless | Crew Cab | DEF Tank | Chevy/GMC 1500/2500HD/3500HD (07-19 & Classic)

    Rough Country
    Original price $329.95 - Original price $329.95
    Original price
    $329.95
    $329.95 - $329.95
    Current price $329.95

    Gain easier access to your cab with the classic, OEM look of Rough Country's Oval Nerf Step Bars. These durable, steps side steps feature a comfort...

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    Original price $329.95 - Original price $329.95
    Original price
    $329.95
    $329.95 - $329.95
    Current price $329.95
  • RPT2 Running Boards | Crew Cab | Chevy/GMC 1500/2500HD/3500HD (07-18 & Classic)

    Rough Country
    Original price $449.95 - Original price $449.95
    Original price
    $449.95
    $449.95 - $449.95
    Current price $449.95

    Elevate your style. Add a touch of the wild to your ride with Rough Country's Raptor-inspired running board side steps! Made from durable, rust-res...

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    Original price $449.95 - Original price $449.95
    Original price
    $449.95
    $449.95 - $449.95
    Current price $449.95
  • Oval Nerf Step | Crew Cab | Chevy/GMC 1500/2500HD/3500HD (07-19 & Classic)

    Rough Country
    Original price $279.95 - Original price $279.95
    Original price
    $279.95
    $279.95 - $279.95
    Current price $279.95

    Gain easier access to your cab with the classic, OEM look of Rough Country's Oval Nerf Step Bars. These durable, steps side steps feature a comfort...

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    Original price $279.95 - Original price $279.95
    Original price
    $279.95
    $279.95 - $279.95
    Current price $279.95
  • 1" Rear Block Kit - GM Truck

    ReadyLift
    Original price $159.95 - Original price $159.95
    Original price
    $159.95
    $159.95 - $159.95
    Current price $159.95

    Readylift Model 66-3051 QUICK OVERVIEW Chevy/GMC 1" OEM Style Rear Block Kit Single Rear Wheel Only (will not fit Dually) OEM style cast iron with...

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    Original price $159.95 - Original price $159.95
    Original price
    $159.95
    $159.95 - $159.95
    Current price $159.95
  • Wehrli 06-10 LBZ/LMM Duramax MAP Sensor Steel Weld Bung

    Wehrli
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $33.95
    $33.95 - $33.95
    Current price $33.95

    A steel MAP sensor weld bung for 2006 to 2010 LBZ and LMM Duramax intake builds. Part number: WCF205-37 Questions on fitment? Call our shop at 865...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $33.95
    $33.95 - $33.95
    Current price $33.95
  • Wehrli LBZ/LMM Duramax Billet Aluminum Weld MAP Sensor Bung

    Wehrli
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $29.10
    $29.10 - $29.10
    Current price $29.10

    Wehrli Model WCF205-116Wehrli LBZ/LMM Duramax Billet Aluminum Weld MAP Sensor Bung This Billet Aluminum Manifold Air Pressure (MAP) sensor bung for...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $29.10
    $29.10 - $29.10
    Current price $29.10
  • Kryptonite Traction Bar Rebuild Kit For 2001 to 2010 Chevy/GMC HP Trucks

    Kryptonite
    Original price $66.49 - Original price $66.49
    Original price
    $66.49
    $66.49 - $66.49
    Current price $66.49

    Fits; KRTB10 Part# KRTB10-R Death Grip Full Floating Traction Bar Rebuild Kit replaces all bushings and bump stops on your existing Traction bar k...

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    Original price $66.49 - Original price $66.49
    Original price
    $66.49
    $66.49 - $66.49
    Current price $66.49
  • S&B Intake Replacement Filter KF-1055 ( For Intake Kits 75-5061,75-5059 )

    S&B
    Original price $69.00 - Original price $69.00
    Original price
    $69.00
    $69.00 - $69.00
    Current price $69.00

    S&B Model KF-1055 - Choose  Filter Option Air Filter (Dry Extendable) For Intake Kits: 75-5061,75-5059 Replacement Filters For your S&B Col...

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    Original price $69.00 - Original price $69.00
    Original price
    $69.00
    $69.00 - $69.00
    Current price $69.00
  • S&B Intake Replacement Filter For Intake Kits 75-5021 S&B

    S&B
    Original price $69.00 - Original price $69.00
    Original price
    $69.00
    $69.00 - $69.00
    Current price $69.00

    S&B Model KF-1068 - Choose Filter Option Air Filter (Dry Extendable) For Intake Kits: 75-5021 Replacement Filters For your S&B Cold Air Int...

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    Original price $69.00 - Original price $69.00
    Original price
    $69.00
    $69.00 - $69.00
    Current price $69.00
  • WeatherTech FloorLiner Front Black for 1999 to 2007 Chevy Silverado GMC Sierra 440031-440622

    WeatherTech
    Original price $242.90 - Original price $242.90
    Original price
    $242.90
    $242.90 - $242.90
    Current price $242.90

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

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    Original price $242.90 - Original price $242.90
    Original price
    $242.90
    $242.90 - $242.90
    Current price $242.90
  • WeatherTech Rubber Mats Rear Tan for 2007 to 2014 Chevy Avalanche Silverado Suburban Tahoe and GMC Sierra Yukon W72TN-W70TN

    WeatherTech
    Original price $147.90 - Original price $147.90
    Original price
    $147.90
    $147.90 - $147.90
    Current price $147.90

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

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    Original price $147.90 - Original price $147.90
    Original price
    $147.90
    $147.90 - $147.90
    Current price $147.90
  • WeatherTech FloorLiner Rear Black for 2007 to 2014 Chevy Silverado GMC Sierra 44066-1-0

    WeatherTech
    Original price $242.90 - Original price $242.90
    Original price
    $242.90
    $242.90 - $242.90
    Current price $242.90

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

    View full details
    Original price $242.90 - Original price $242.90
    Original price
    $242.90
    $242.90 - $242.90
    Current price $242.90
  • WeatherTech FloorLiner Rear Black for 2007 to 2014 Chevy Silverado GMC Sierra 442941-440660

    WeatherTech
    Original price $272.90 - Original price $272.90
    Original price
    $272.90
    $272.90 - $272.90
    Current price $272.90

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

    View full details
    Original price $272.90 - Original price $272.90
    Original price
    $272.90
    $272.90 - $272.90
    Current price $272.90
  • WeatherTech FloorLiner Rear Black for 2007 to 2013 Chevy Silverado GMC Sierra 442941-440669

    WeatherTech
    Original price $272.90 - Original price $272.90
    Original price
    $272.90
    $272.90 - $272.90
    Current price $272.90

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

    View full details
    Original price $272.90 - Original price $272.90
    Original price
    $272.90
    $272.90 - $272.90
    Current price $272.90
  • WeatherTech FloorLiner Front Black for 2007 to 2013 Chevy Silverado GMC Sierra 44066-1-9

    WeatherTech
    Original price $242.90 - Original price $242.90
    Original price
    $242.90
    $242.90 - $242.90
    Current price $242.90

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

    View full details
    Original price $242.90 - Original price $242.90
    Original price
    $242.90
    $242.90 - $242.90
    Current price $242.90
  • GM Race Heads For 06-10 LBZ LMM 6.6L Duramax Industrial Injection

    Industrial Injection
    Original price $3,995.95
    Original price $3,995.95 - Original price $3,995.95
    Original price $3,995.95
    Current price $3,876.07
    $3,876.07 - $3,876.07
    Current price $3,876.07

    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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    Original price $3,995.95
    Original price $3,995.95 - Original price $3,995.95
    Original price $3,995.95
    Current price $3,876.07
    $3,876.07 - $3,876.07
    Current price $3,876.07
    Save 3% Save %
  • GM Remanufactured CP3 Injection Pump For 06-10 6.6L LBZ/LMM Duramax Industrial Injection

    Industrial Injection
    Original price $649.95
    Original price $649.95 - Original price $649.95
    Original price $649.95
    Current price $630.45
    $630.45 - $630.45
    Current price $630.45

    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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    Original price $649.95
    Original price $649.95 - Original price $649.95
    Original price $649.95
    Current price $630.45
    $630.45 - $630.45
    Current price $630.45
    Save 3% Save %
  • DDP 08-10 Chevrolet Duramax 5.9L LMM Stock Reman Injector (Single)

    DDP
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $527.25
    $527.25 - $527.25
    Current price $527.25

    DDP Model DDPLMM-STKDuramax 08-10 LMM Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $527.25
    $527.25 - $527.25
    Current price $527.25
  • Exergy Rail Fitting for HP Line into PRV Location LLY/LBZ/LMM & Cummins 6.7L

    Exergy
    Original price $77.00 - Original price $77.00
    Original price
    $77.00
    $77.00 - $77.00
    Current price $77.00

    Exergy Rail Fitting for HP Line into PRV Location LLY/LBZ/LMM & Cummins 6.7L. Sold and shipped by Powerhouse Diesel, a diesel repair and perfor...

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    Original price $77.00 - Original price $77.00
    Original price
    $77.00
    $77.00 - $77.00
    Current price $77.00
  • Exergy Port to Female M18x1.5 Cummins 6.7 / Duramax LLY/LBZ/LMM

    Exergy
    Original price $116.00 - Original price $116.00
    Original price
    $116.00
    $116.00 - $116.00
    Current price $116.00

    Exergy Port to Female M18x1.5 Cummins 6.7 / Duramax LLY/LBZ/LMM. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Kno...

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    Original price $116.00 - Original price $116.00
    Original price
    $116.00
    $116.00 - $116.00
    Current price $116.00
  • Exergy PRV Plug w/O-Ring Cummins 6.7L/LLY/LBZ/LMM (Diagnostic Purposes Only)

    Exergy
    Original price $64.00 - Original price $64.00
    Original price
    $64.00
    $64.00 - $64.00
    Current price $64.00

    Exergy PRV Plug without Ring Cummins 6.7L/LLY/LBZ/LMM (Diagnostic Purposes Only). Sold and shipped by Powerhouse Diesel, a diesel repair and perfor...

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    Original price $64.00 - Original price $64.00
    Original price
    $64.00
    $64.00 - $64.00
    Current price $64.00
  • Exergy 04.5-10 Chevrolet Duramax 6.6L LLY/LBZ/LMM Leak Rail Assembly (Passenger Side)

    Exergy
    Original price $61.00 - Original price $61.00
    Original price
    $61.00
    $61.00 - $61.00
    Current price $61.00

    Exergy 2004.5 to 2010 Chevrolet Duramax 6.6L LLY/LBZ/LMM Leak Rail Assembly (Passenger Side). Sold and shipped by Powerhouse Diesel, a diesel repai...

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    Original price $61.00 - Original price $61.00
    Original price
    $61.00
    $61.00 - $61.00
    Current price $61.00

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.