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LMM Duramax Parts

Parts for the LMM Duramax (2007.5 to 2010).

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  • Firepunk 2006-2010 Allison 6 Speed Master Rebuild Kit. Firepunk 2006-2010 Allison 6 Speed Master Rebuild Kit.

    Firepunk 2006-2010 Allison 6 Speed Master Rebuild Kit

    Firepunk
    $2,000.00 - $2,000.00
    $2,000.00
    $2,000.00 - $2,000.00
    $2,000.00

    Our 06-10 Allison master rebuild kit includes all the parts you need to rebuild your owntransmission. These are the main components we use in all o...

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    $2,000.00 - $2,000.00
    $2,000.00
    $2,000.00 - $2,000.00
    $2,000.00
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    Industrial Injection Chevrolet Duramax LBZ/LMM Dragon Fire CP3 Pump - 10mm Stroker (85% Over)

    Industrial Injection
    $1,749.95
    $1,749.95 - $1,749.95
    $1,749.95
    $1,697.45
    $1,697.45 - $1,697.45
    $1,697.45

    Industrial Injection Chevrolet Duramax LBZ/LMM Dragon Fire CP3 Pump, 10mm Stroker (85% Over). Sold and shipped by Powerhouse Diesel, a diesel repai...

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    $1,749.95
    $1,749.95 - $1,749.95
    $1,749.95
    $1,697.45
    $1,697.45 - $1,697.45
    $1,697.45
    Save 3% Save %
    Select Options
  • Save 3% Save %

    Industrial Injection 01-16 Chevrolet Duramax 6.6L 130lb Valve Spring Kit

    Industrial Injection
    $900.95
    $900.95 - $900.95
    $900.95
    $873.92
    $873.92 - $873.92
    $873.92

    Industrial Injection 2001 to 2016 Chevrolet Duramax 6.6L 130lb Valve Spring Kit. Sold and shipped by Powerhouse Diesel, a diesel repair and perform...

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    $900.95
    $900.95 - $900.95
    $900.95
    $873.92
    $873.92 - $873.92
    $873.92
    Save 3% Save %
  • Save 3% Save %

    Industrial Injection 06-10 Chevrolet Duramax LBZ/LMM Dual CP3 Kit w/Pump

    Industrial Injection
    $2,749.95
    $2,749.95 - $2,749.95
    $2,749.95
    $2,667.45
    $2,667.45 - $2,667.45
    $2,667.45

    Industrial Injection 2006 to 2010 Chevrolet Duramax LBZ/LMM Dual CP3 Kit with Pump. Sold and shipped by Powerhouse Diesel, a diesel repair and perf...

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    $2,749.95
    $2,749.95 - $2,749.95
    $2,749.95
    $2,667.45
    $2,667.45 - $2,667.45
    $2,667.45
    Save 3% Save %

  • Powerhouse Diesel 01-16 GM 6.6L Duramax Short Block

    Powerhouse Diesel
    $8,550.00 - $8,550.00
    $8,550.00
    $8,550.00 - $8,550.00
    $8,550.00

    We own the machines that build this engine. Every operation happens under our roof. No outsourced machine shop, no third party assembler, no waitin...

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    $8,550.00 - $8,550.00
    $8,550.00
    $8,550.00 - $8,550.00
    $8,550.00
    Select Options
  • responsive-image responsive-image

    Kryptonite Stage 3 Leveling Kit with Eibach Shocks for 2001 to 2010 Chevy/GMC HD Trucks

    Kryptonite
    $1,278.69 - $1,278.69
    $1,278.69
    $1,278.69 - $1,278.69
    $1,278.69

    Kryptonite Part #- KR10STAGE3EIB Fits: 2001-2007 Chevy Silverado / GMC Sierra 1500HD  2001-2010 Chevy Silverado / GMC Sierra 2500HD 2001-2010 Chev...

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    $1,278.69 - $1,278.69
    $1,278.69
    $1,278.69 - $1,278.69
    $1,278.69
  • Logo Image Logo Image

    WeatherTech Universal Seat Protector Tan

    WeatherTech
    $189.95 - $189.95
    $189.95
    $189.95 - $189.95
    $189.95

    WeatherTech Model 8ASP-BN3TWeatherTech Seat Protectors are the perfect accessory for those vehicle owners needing an extra step of protection for t...

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    $189.95 - $189.95
    $189.95
    $189.95 - $189.95
    $189.95
  • Logo Image Logo Image

    WeatherTech Universal Seat Protector Tan Single Bucket Seat Medium

    WeatherTech
    $136.95 - $136.95
    $136.95
    $136.95 - $136.95
    $136.95

    WeatherTech Model 8ASP-BU7TWeatherTech Seat Protectors are the perfect accessory for those vehicle owners needing an extra step of protection for t...

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    $136.95 - $136.95
    $136.95
    $136.95 - $136.95
    $136.95
  • Logo Image Logo Image

    BD Diesel 01-16 Chevrolet/GMC 2500HD/3500HD 6.6L Duramax Passenger Side Exhaust Manifold

    BD Diesel
    $249.63 - $249.63
    $249.63
    $285.95
    $285.95 - $285.95
    $285.95

    BD Diesel Model 1041461Experience performance and durability with the enhanced Duramax exhaust manifolds, specifically designed for the 2001-2016 6...

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    $249.63 - $249.63
    $249.63
    $285.95
    $285.95 - $285.95
    $285.95
  • HD Replacement Battery Cable Set 07.5-10 Chevrolet Silverado/GMC Sierra 2500 HD/3500 HD XDP Xtreme Diesel Performance. HD Replacement Battery Cable Set 07.5-10 Chevrolet Silverado/GMC Sierra 2500 HD/3500 HD XDP Xtreme Diesel Performance.

    HD Replacement Battery Cable Set 07.5-10 Chevrolet Silverado/GMC Sierra 2500 HD/3500 HD XDP Xtreme Diesel Performance

    XDP
    $362.95 - $362.95
    $362.95
    $362.95 - $362.95
    $362.95

    XDP Model XD446Restore the charging and starting system in your GM 6.6L Duramax LMM with an XDP HD Replacement Battery Cable Set XD446. Old and wea...

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    $362.95 - $362.95
    $362.95
    $362.95 - $362.95
    $362.95
  • responsive-image responsive-image

    Fleece Performance 01-07 GM Duramax/11-16 GM 2500/3500 Duramax Oil Cooler Adapter Kit

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $99.00
    $99.00 - $99.00
    $99.00

    Fleece Performance Model FPE-DMAX-OCADPTProblem: The original equipment oil cooler adapter relies on a metal gasket on the oil cooler that over tim...

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    $0.00 - $0.00
    $0.00
    $99.00
    $99.00 - $99.00
    $99.00
  • responsive-image responsive-image

    Fleece Performance 06-10 GM Duramax LBZ/LMM CP3 Injection Pump

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $1,379.00
    $1,379.00 - $1,379.00
    $1,379.00

    Fleece Performance Model FPE-DMAX-CP3Brand new Bosch CP3 for the 2006-2010 Duramax from Fleece Performance! Direct drop in replacement for stock i...

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    $0.00 - $0.00
    $0.00
    $1,379.00
    $1,379.00 - $1,379.00
    $1,379.00
  • responsive-image responsive-image

    WeatherTech FloorLiner Front Tan for 2007 to 2013 Chevy Silverado GMC Sierra 45066-1-9

    WeatherTech
    $242.90 - $242.90
    $242.90
    $242.90 - $242.90
    $242.90

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

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    $242.90 - $242.90
    $242.90
    $242.90 - $242.90
    $242.90
  • responsive-image responsive-image

    WeatherTech FloorLiner Front Grey for 2007 to 2013 Chevy Silverado GMC Sierra 46066-1-9

    WeatherTech
    $242.90 - $242.90
    $242.90
    $242.90 - $242.90
    $242.90

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

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    $242.90 - $242.90
    $242.90
    $242.90 - $242.90
    $242.90
  • responsive-image responsive-image

    Fleece Performance GM Automatic Transmission 20-Pin Pigtail

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $99.99
    $99.99 - $99.99
    $99.99

    Fleece Performance Model FPE-HAR-GM-AT-20-PTFleece Performance GM Automatic Transmission 20-Pin Pigtail Our replacement GM Automatic Transmission 2...

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    $0.00 - $0.00
    $0.00
    $99.99
    $99.99 - $99.99
    $99.99
  • responsive-image responsive-image

    Fleece Performance 01-10 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Long Line

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $139.99
    $139.99 - $139.99
    $139.99

    Fleece Performance Model FPE-TL-LB7-LMM-LONG-SER Fleece Performance 01-10 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Long Line ...

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    $0.00 - $0.00
    $0.00
    $139.99
    $139.99 - $139.99
    $139.99
  • responsive-image responsive-image

    Yukon Gear 01-07 Chevrolet/GMC Pickup/SUV w/33 Spline Output Power Steering Gear Box

    Yukon Gear & Axle
    $389.31 - $389.31
    $389.31
    $389.31 - $389.31
    $389.31

    Yukon Gear 2001 to 2007 Chevrolet/GMC Pickup/SUV with 33 Spline Output Power Steering Gear Box. Sold and shipped by Powerhouse Diesel, a diesel rep...

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    $389.31 - $389.31
    $389.31
    $389.31 - $389.31
    $389.31
  • responsive-image responsive-image

    Yukon Gear 02-22 GM Truck/SUV/Van Power Steering Gear Box

    Yukon Gear & Axle
    $466.37 - $466.37
    $466.37
    $466.37 - $466.37
    $466.37

    Yukon Gear 2002 to 2022 GM Truck/SUV/Van Power Steering Gear Box. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Kn...

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    $466.37 - $466.37
    $466.37
    $466.37 - $466.37
    $466.37
  • Photo - Mounted Photo - Primary Save 20% Save %

    afe BladeRunner Turbocharger GM Diesel Trucks 04.5-10 V8-6.6L (td) LLY/LBZ/LMM

    aFe
    $3,125.00
    $3,125.00 - $3,125.00
    $3,125.00
    $2,500.00
    $2,500.00 - $2,500.00
    $2,500.00

    aFe Model 46-60242Compressor Inducer - 65 mm, Compressor Exducer - 98 mm / Trim: 44, Turbine Inducer - 72 mm, Turbine Exducer - 66 / Trim: 84 mm. T...

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    $3,125.00
    $3,125.00 - $3,125.00
    $3,125.00
    $2,500.00
    $2,500.00 - $2,500.00
    $2,500.00
    Save 20% Save %
  • Technical Drawing Photo - Primary Save 20% Save %

    afe aFe POWER Differential Cover GM Trucks 99-13

    aFe
    $372.50
    $372.50 - $372.50
    $372.50
    $298.00
    $298.00 - $298.00
    $298.00

    aFe Model 46-70370aFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differ...

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    $372.50
    $372.50 - $372.50
    $372.50
    $298.00
    $298.00 - $298.00
    $298.00
    Save 20% Save %
  • Photo - Unmounted Photo - Primary Save 20% Save %

    afe aFe POWER Engine Oil Pan GM Diesel Trucks 01-10 V8-6.6L (td) LB7/LLY/LBZ/LMM

    aFe
    $442.50
    $442.50 - $442.50
    $442.50
    $354.00
    $354.00 - $354.00
    $354.00

    aFe Model 46-71070AaFe Power oil pans are constructed out of durable cast aluminum with machined fins for maximum strength and styling. This cover ...

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    $442.50
    $442.50 - $442.50
    $442.50
    $354.00
    $354.00 - $354.00
    $354.00
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  • Photo - Primary Photo - Primary

    Yukon Gear Steel Cover For GM 9.5in

    Yukon Gear & Axle
    $75.92 - $75.92
    $75.92
    $75.92 - $75.92
    $75.92

    Yukon Gear & Axle Model YP C5-GM9.59.5" GM 14 BOLT COVER 2013& OLDER, THREADED FOR FILL PLUG, PLUG NOT INCLUDEDInstallation InstructionsIns...

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    $75.92 - $75.92
    $75.92
    $75.92 - $75.92
    $75.92
  • Photo - Primary Photo - Primary

    Yukon Gear Dana M300/Dana S135 Carrier Bearing Kit - 2.953in ID/ 4.370in OD

    Yukon Gear & Axle
    $161.20 - $161.20
    $161.20
    $161.20 - $161.20
    $161.20

    Yukon Gear & Axle Model CK FF001Yukon Carrier Installation Kits are a convenient and low-cost solution for carrier changes in cases where one i...

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    $161.20 - $161.20
    $161.20
    $161.20 - $161.20
    $161.20
  • Logo Image Logo Image

    WeatherTech Universal Seat Protector Grey 56in W x 20in D x 18in H Bench

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

    WeatherTech Model 8ASP-BN5GWeatherTech Seat Protectors are the perfect accessory for those vehicle owners needing an extra step of protection for t...

    View full details
    $199.95 - $199.95
    $199.95
    $199.95 - $199.95
    $199.95

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.