Skip to content
Free Shipping on most orders over $150.00. Buy now, pay later with ShopPay                    
Free Shipping on most orders over $150.00. Buy now, pay later with ShopPay                    

LMM Duramax Parts

Parts for the LMM Duramax (2007.5 to 2010).

Filters

  • responsive-image responsive-image

    Kryptonite Uni-spline Pitman Arm For 1988-2010 Chevy/GMC 6 & 8 Lug Trucks

    Kryptonite
    $227.99 - $227.99
    $227.99
    $227.99 - $227.99
    $227.99

    Fits: 1988–2010 Chevy Silverado 1500/1500HD/2500HD/3500 1988–2010 GMC Sierra 1500/1500HD/2500HD/3500 Important Fitment Details: 8 Lug and 6 Lug Tru...

    View full details
    $227.99 - $227.99
    $227.99
    $227.99 - $227.99
    $227.99
  • responsive-image responsive-image

    Rough Country Front Brake Lines | 2007 to 2019 GM 1500 to 3500HD

    Rough Country
    $79.95 - $79.95
    $79.95
    $79.95 - $79.95
    $79.95

    Rough Country Front Brake Lines for the 2007 to 2019 GM 1500 to 3500HD. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop...

    View full details
    $79.95 - $79.95
    $79.95
    $79.95 - $79.95
    $79.95
  • responsive-image responsive-image

    Kryptonite Upper and Lower Ball Joints for Aftermarket Arms | 2001 to 2010 GM HD and H2

    Kryptonite
    $189.99 - $189.99
    $189.99
    $189.99 - $189.99
    $189.99

    Fits: 2001–2010 Chevy/GMC 1500HD, 2500HD, 3500HD, 2002–2009 Hummer H2 (8 Lug Trucks Only) Important Fitment Info: This package is designed for truc...

    View full details
    $189.99 - $189.99
    $189.99
    $189.99 - $189.99
    $189.99
  • responsive-image responsive-image

    Kryptonite Idler Side Package For 2001 to 2010 Chevy/GMC 1500HD/2500HD/3500 Trucks

    Kryptonite
    $522.49 - $522.49
    $522.49
    $522.49 - $522.49
    $522.49

    Part #- KRISP10 Fits: 2001–2010 Chevy/GMC 2500HD / 3500HD Trucks Important Fitment Info: This kit will not function properly with "Drop Centerl...

    View full details
    $522.49 - $522.49
    $522.49
    $522.49 - $522.49
    $522.49
  • responsive-image responsive-image

    Wehrli Thermostat Housing Kit | 2006 to 2010 LBZ LMM Duramax

    Wehrli
    $0.00 - $0.00
    $0.00
    $474.33
    $474.33 - $474.33
    $474.33

    Wehrli Model WCF100420 The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM 6.6L Duramax replaces the OEM uppe...

    View full details
    $0.00 - $0.00
    $0.00
    $474.33
    $474.33 - $474.33
    $474.33
    Select Options
  • responsive-image responsive-image

    Kryptonite SS Series Center Link Upgrade | 2001 to 2010 GM HD and 2002 to 2009 H2

    Kryptonite
    $569.99 - $569.99
    $569.99
    $569.99 - $569.99
    $569.99

    Fits: 2001–2010 Chevrolet / GMC 2500HD & 3500HD Important Fitment Info: This SS Series Centerlink upgrade is designed for trucks currently runn...

    View full details
    $569.99 - $569.99
    $569.99
    $569.99 - $569.99
    $569.99
  • Premium Quad-Row Multi-Function LED Tailgate Light Strip. Premium Quad-Row Multi-Function LED Tailgate Light Strip.

    Rough Country Quad Row LED Tailgate Light Strip

    Rough Country
    $49.95 - $54.95
    $49.95
    $49.95 - $54.95
    $49.95

    Rough Country Quad Row LED Tailgate Light Strip. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, TN.Quest...

    View full details
    $49.95 - $54.95
    $49.95
    $49.95 - $54.95
    $49.95
  • responsive-image responsive-image

    Wehrli WCFab Billet Coolant Tank Cap, Black

    Wehrli
    $0.00 - $0.00
    $0.00
    $38.80
    $38.80 - $38.80
    $38.80

    Wehrli Model WCF100543Wehrli WCFab Coolant Tank Billet Cap - Black Anodized 18-20PSI Replacement Coolant Tank Cap, Black Anodized. Used on WCFab Fa...

    View full details
    $0.00 - $0.00
    $0.00
    $38.80
    $38.80 - $38.80
    $38.80
  • responsive-image responsive-image Save 5% Save %

    FASS 01-10 GM 2500/3500 Duramax 100gph Titanium Series Plus Fuel Air Separation System

    FASS Fuel Systems
    $777.89
    $777.89 - $777.89
    $777.89
    $739.00
    $739.00 - $739.00
    $739.00

    FASS 2001 to 2010 GM 2500/3500 Duramax 100gph Titanium Series Plus Fuel Air Separation System. Sold and shipped by Powerhouse Diesel, a diesel repa...

    View full details
    $777.89
    $777.89 - $777.89
    $777.89
    $739.00
    $739.00 - $739.00
    $739.00
    Save 5% Save %
  • responsive-image responsive-image

    Kryptonite Upper Control Arm Bushing Kit (Poly Only) For 2001 to 2010 Chevy/GMC Trucks/SUVS

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

    Kryptonite Model KRBUCA10-UOFits; 2001–2010 Chevrolet & GMC 1500HD / 2500 / 2500HD / 3500 / 3500HD (2WD & 4WD), 2001–2013 Chevrolet & G...

    View full details
    $33.24 - $33.24
    $33.24
    $33.24 - $33.24
    $33.24
  • responsive-image responsive-image

    Rough Country M1R Monotube Rear Shocks, 3 to 6.5 Inch | 2000 to 2010 GM 2500 SUV

    Rough Country
    $349.95 - $349.95
    $349.95
    $349.95 - $349.95
    $349.95

    Rough Country M1R Monotube Rear Shocks, 3 to 6.5 Inch for the 2000 to 2010 GM 2500 SUV. Sold and shipped by Powerhouse Diesel, a diesel repair and ...

    View full details
    $349.95 - $349.95
    $349.95
    $349.95 - $349.95
    $349.95
  • responsive-image responsive-image

    XDP Front EGT Sensor XD1058 | 2007.5 to 2016 GM 2500HD 3500HD Duramax

    XDP
    $59.95 - $59.95
    $59.95
    $59.95 - $59.95
    $59.95

    XDP Model XD1058Keep your emissions system functioning properly with the XDP XD1058 Front Exhaust Gas Temperature (EGT) Sensor for GM 6.6L Duramax ...

    View full details
    $59.95 - $59.95
    $59.95
    $59.95 - $59.95
    $59.95
  • responsive-image responsive-image

    XDP EGT Sensor XD1036 | 2007.5 to 2010 GM 2500HD 3500HD Duramax

    XDP
    $67.95 - $67.95
    $67.95
    $67.95 - $67.95
    $67.95

    XDP Model XD1036Maintain accurate exhaust temperature readings in your GM 6.6L Duramax LMM with the XDP XD1036 Exhaust Gas Temperature (EGT) Sensor...

    View full details
    $67.95 - $67.95
    $67.95
    $67.95 - $67.95
    $67.95
  • Photo - Primary Photo - Primary Save 5% Save %

    FASS Duramax Filter Delete DFD-4000

    FASS Fuel Systems
    $88.15
    $88.15 - $88.15
    $88.15
    $83.74
    $83.74 - $83.74
    $83.74

    FASS Fuel Systems Model DFD4000FASS Duramax Filter Delete DFD-4000

    $88.15
    $88.15 - $88.15
    $88.15
    $83.74
    $83.74 - $83.74
    $83.74
    Save 5% Save %
  • Photo - Primary Photo - Primary

    ARP 01-10 6.6L GM Duramax Diesel Head Stud Kit

    ARP
    $814.20 - $814.20
    $814.20
    $814.20 - $814.20
    $814.20

    Fits: 10 vehicle models, including 2001 to 2013 Chevrolet Silverado 2500 HD; 2001 to 2013 GMC Sierra 2500 HD; 2006 to 2013 Chevrolet Express 2500. ...

    View full details
    $814.20 - $814.20
    $814.20
    $814.20 - $814.20
    $814.20
  • responsive-image responsive-image

    ATS Diesel 06-15 GM 6.6L Duramax w/ Allison LCT1000 A40 / A50 TCM Relocation Kit

    ATS Diesel
    $349.99 - $349.99
    $349.99
    $349.99 - $349.99
    $349.99

    ATS Diesel Model 6019304308ATS Diesel 06-15 GM 6.6L Duramax w/ Allison LCT1000 A40 / A50 TCM Relocation Kit Owners of 2006-2015 GM Duramax trucks a...

    View full details
    $349.99 - $349.99
    $349.99
    $349.99 - $349.99
    $349.99
  • User 1 Photo - Primary Save 9% Save %

    Mishimoto Steel Spiked Lug Nuts M14 x 1.5 32pc Set Blue

    Mishimoto
    $122.00
    $122.00 - $122.00
    $122.00
    $110.95
    $110.95 - $110.95
    $110.95

    Mishimoto Model MMLG-SP1415-32BLThe details matter when you're building your dream car. Every bolt is meticulously chosen for not only function, bu...

    View full details
    $122.00
    $122.00 - $122.00
    $122.00
    $110.95
    $110.95 - $110.95
    $110.95
    Save 9% Save %
  • Photo - Close Up Photo - Primary Save 10% Save %

    Banks Power Pedal Monster Kit Aptiv GT 150 6 Way w/iDash Pro 07.5-19 Chevy 2500/3500 6.6L

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

    Banks Power Model 64322-CPTotal Throttle Control. Unlike conventional cable throttles, where your pedal is directly attached to the engine's butter...

    View full details
    $793.33
    $793.33 - $793.33
    $793.33
    $714.00
    $714.00 - $714.00
    $714.00
    Save 10% Save %
  • responsive-image responsive-image

    Wehrli Clamp On Sled Stops, Behind Roll Pan

    Wehrli
    $0.00 - $0.00
    $0.00
    $320.00
    $320.00 - $320.00
    $320.00

    Wehrli Clamp On Sled Stops, Behind Roll Pan. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, TN. Part nu...

    View full details
    $0.00 - $0.00
    $0.00
    $320.00
    $320.00 - $320.00
    $320.00
  • responsive-image responsive-image

    XDP Stock+ Power Steering Gearbox | 2001 to 2007 GM 2500HD 3500HD

    XDP
    $728.95 - $728.95
    $728.95
    $728.95 - $728.95
    $728.95

    Replace the worn steering gear in your Chevy Silverado or GMC Sierra 2500HD/3500HD with the XDP Stock+ Power Steering Gearbox (New) XD746. The most...

    View full details
    $728.95 - $728.95
    $728.95
    $728.95 - $728.95
    $728.95
  • S&S Diesel Motorsport LMM Duramax Injectors (2007.5-2010) - Reman or New (Set). S&S Diesel Motorsport LMM Duramax Injectors (2007.5-2010) - Reman or New (Set).

    S&S Diesel Motorsport LMM Duramax Injectors (2007.5-2010) - Reman or New (Set)

    S&S
    $5,400.00 - $8,992.00
    $5,400.00
    $5,400.00 - $8,992.00
    $5,400.00

    LMM Duramax Injectors (2007.5-2010) - (Set) S&S Upgrades Proprietary nozzle honing process for clean and consistent holes Nozzles flow-matched...

    View full details
    $5,400.00 - $8,992.00
    $5,400.00
    $5,400.00 - $8,992.00
    $5,400.00
    Select Options
  • responsive-image responsive-image

    ACDelco Speed Sensor 22873507 | 2007.5 to 2010 GM 2500HD 3500HD

    Kryptonite
    $56.99 - $56.99
    $56.99
    $56.99 - $56.99
    $56.99

    Fits; 2007.5-2010 2500HD 3500HD Truck DESCRIPTION: Replacement ABS Wheel Speed sensor for front wheel hub assembly on 2007.5 or newer models up to ...

    View full details
    $56.99 - $56.99
    $56.99
    $56.99 - $56.99
    $56.99
  • responsive-image responsive-image

    Fleece PowerFlo® Lift Pump for 2007.5-2010 LMM Duramax

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $799.00
    $799.00 - $799.00
    $799.00

    Fleece PowerFlo® Lift Pump for 2007.5 to 2010 LMM Duramax. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville...

    View full details
    $0.00 - $0.00
    $0.00
    $799.00
    $799.00 - $799.00
    $799.00
  • S&S Diesel Motorsport Duramax 12mm CP3 (1,590 mm3 /rev displacement) -New. S&S Diesel Motorsport Duramax 12mm CP3 (1,590 mm3 /rev displacement) -New.

    S&S Diesel Motorsport Duramax 12mm CP3 (1,590 mm3 /rev displacement) -New

    S&S
    $2,644.00 - $2,644.00
    $2,644.00
    $2,644.00 - $2,644.00
    $2,644.00

    S&S Model CP3-DMX-12S&S Diesel Motorsport Duramax 12mm CP3 (1,590 mm3 /rev displacement) | New LBZ-based. 2001-2010 Duramax Trucks 2001-200...

    View full details
    $2,644.00 - $2,644.00
    $2,644.00
    $2,644.00 - $2,644.00
    $2,644.00

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.