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LMM Duramax Parts

Parts for the LMM Duramax (2007.5 to 2010).

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    Kryptonite Sway Bar End Links, 0 to 2 Inch Lift | 2001 to 2019 GM HD

    Kryptonite
    $90.24 - $90.24
    $90.24
    $90.24 - $90.24
    $90.24

    Fits; 2001–2019 Chevrolet & GMC 1500HD / 2500HD / 3500 Trucks Important Fitment Info: Approximately 1" longer than stock (7” hole-to-hole) Ide...

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    $90.24 - $90.24
    $90.24
    $90.24 - $90.24
    $90.24
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    Smeding Diesel S467 T4 90 Degree Cover Turbocharger

    Smeding
    $1,150.00 - $1,780.00
    $1,150.00
    $1,150.00 - $1,780.00
    $1,150.00

    A hand built Smeding Diesel S467 T4 turbo with Smeding's 90 degree 3rd gen style race cover in place of the standard V band cover. Call us to match...

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    $1,150.00 - $1,780.00
    $1,150.00
    $1,150.00 - $1,780.00
    $1,150.00
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    Smeding Diesel S300 Turbo Kit | 2004.5 to 2010 Duramax

    Smeding
    $2,195.00 - $2,560.00
    $2,195.00
    $2,195.00 - $2,560.00
    $2,195.00

    Smeding Diesel S300 Turbo Kit for 04-10 model Duramax PickupsThis kit includes the necessary parts to run a S300 frame turbo on a duramax powered t...

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    $2,195.00 - $2,560.00
    $2,195.00
    $2,195.00 - $2,560.00
    $2,195.00
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    Kryptonite Tie Rod Rebuild Kit 10KRYNEW78 | 2001 to 2010 GM HD

    Kryptonite
    $218.49 - $218.49
    $218.49
    $218.49 - $218.49
    $218.49

    Kryptonite Part # - 10KRYNEW78 Fits: 2001–2010 GM Trucks with Kryptonite Tie Rods and a stock centerlink Important Fitment Info: This kit is desig...

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    $218.49 - $218.49
    $218.49
    $218.49 - $218.49
    $218.49
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    Wehrli 06-10 Chevrolet 6.6L LBZ/LMM Duramax Upper Coolant Pipe

    Wehrli
    $0.00 - $0.00
    $0.00
    $144.53
    $144.53 - $144.53
    $144.53

    Wehrli Model WCF100622  Aluminum Upper Coolant Pipe for 2006-2010 LBZ/LMM 6.6L Duramax equipped Chevrolet Silverado / GMC Sierra 2500 / 3500 HD tru...

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    $0.00 - $0.00
    $0.00
    $144.53
    $144.53 - $144.53
    $144.53
    Select Options
  • Pusher Hollow Point Air Filter. Pusher Hollow Point Air Filter.

    Pusher Hollow Point Air Filter

    Pusher Intakes
    $78.50 - $78.50
    $78.50
    $78.50 - $78.50
    $78.50

    Pusher Hollow Point Air Filter. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, TN. Part number: XXCAL Q...

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    $78.50 - $78.50
    $78.50
    $78.50 - $78.50
    $78.50
    Select Options
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    Fleece 04.5-10 PowerFlo® Lift Pump for 2004.5-2007 LLY/LBZ Duramax

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

    The Fleece PowerFlo in tank lift pump for the 2004.5 to 2007 LLY and LBZ Duramax, an OEM style replacement that flows more than stock. Part number...

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    $0.00 - $0.00
    $0.00
    $799.00
    $799.00 - $799.00
    $799.00
  • Wehrli GMC/Chevrolet LLY/LBZ/LMM Duramax 6.6L w S400 Single Turbo 3in Down Pipe - Black. Wehrli GMC/Chevrolet LLY/LBZ/LMM Duramax 6.6L w S400 Single Turbo 3in Down Pipe - Black.

    Wehrli GMC/Chevrolet LLY/LBZ/LMM Duramax 6.6L w S400 Single Turbo 3in Down Pipe - Black

    Wehrli
    $0.00 - $0.00
    $0.00
    $251.23
    $251.23 - $251.23
    $251.23

    Wehrli Model WCF100811Wehrli GMC/Chevrolet LLY/LBZ/LMM Duramax 6.6L w S400 Single Turbo 3in Down Pipe - Black For use with WCFab S400 Single Turbo ...

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    $0.00 - $0.00
    $0.00
    $251.23
    $251.23 - $251.23
    $251.23
  • S&S Diesel Motorsport Low Pressure Injector Return Line Assembly-RH Side LLY/LBZ/LMM. S&S Diesel Motorsport Low Pressure Injector Return Line Assembly-RH Side LLY/LBZ/LMM.

    S&S Diesel Motorsport Low Pressure Injector Return Line Assembly-RH Side LLY/LBZ/LMM

    S&S
    $56.00 - $56.00
    $56.00
    $56.00 - $56.00
    $56.00

    S&S Diesel Motorsport Low Pressure Injector Return Line Assembly RH Side LLY/LBZ/LMM. Sold and shipped by Powerhouse Diesel, a diesel repair an...

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    $56.00 - $56.00
    $56.00
    $56.00 - $56.00
    $56.00
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    Exergy 2200 Bar Pressure Relief Valve | 6.7 Cummins, LLY, LBZ, LMM Duramax

    Exergy
    $280.00 - $280.00
    $280.00
    $280.00 - $280.00
    $280.00

    An Exergy 2200 bar (32,000 psi) pressure relief valve for the 6.7 Cummins and the LLY, LBZ and LMM Duramax.Questions on fitment? Call our shop at 8...

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    $280.00 - $280.00
    $280.00
    $280.00 - $280.00
    $280.00
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    Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax 3in Stainless Down Pipe

    Wehrli
    $0.00 - $0.00
    $0.00
    $247.35
    $247.35 - $247.35
    $247.35

    Wehrli Model WCF100703Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax 3in Stainless Down Pipe Replace the restrictive crushed factory turbo down ...

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    $0.00 - $0.00
    $0.00
    $247.35
    $247.35 - $247.35
    $247.35
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    Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax 3in Down Pipe

    Wehrli
    $0.00 - $0.00
    $0.00
    $194.00
    $194.00 - $194.00
    $194.00

    Wehrli Model WCF100120Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax 3in Down Pipe Replace the restrictive crushed factory turbo down pipe / exh...

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    $0.00 - $0.00
    $0.00
    $194.00
    $194.00 - $194.00
    $194.00
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    Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L Low Temp Thermostat Set

    Mishimoto
    $110.00
    $110.00 - $110.00
    $110.00
    $99.95
    $99.95 - $99.95
    $99.95

    Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L Low Temp Thermostat Set Fits 2001-2021 Chevrolet/GMC 6.6L Duramax (see fitment char...

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    $110.00
    $110.00 - $110.00
    $110.00
    $99.95
    $99.95 - $99.95
    $99.95
    Save 9% Save %
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    PureFlow AirDog 01-10 Chevrolet 6.6L Duramax FP-100-4G Fuel Pump

    AirDog
    $761.00
    $761.00 - $761.00
    $761.00
    $738.00
    $738.00 - $738.00
    $738.00

    Airdog Model A4SPBC185 This is the AirDog I FP-100-4G fuel system for the 2001-2010 Chevy/GMC Duramax 6.6L. This diesel lift pump mounts to the fra...

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    $761.00
    $761.00 - $761.00
    $761.00
    $738.00
    $738.00 - $738.00
    $738.00
    Save 3% Save %
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    Pusher Max HD Charge Tube Package for 2006-2010 Duramax LBZ/LMM Trucks

    Pusher Intakes
    $599.99 - $599.99
    $599.99
    $599.99 - $599.99
    $599.99

    Pusher's Max HD charge tube package for the 2006 to 2010 LBZ and LMM Duramax, with 36% more air and a secure fit on the factory Y bridge. Not emiss...

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    $599.99 - $599.99
    $599.99
    $599.99 - $599.99
    $599.99
    Select Options
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    Schaeffer's 0700 SynShield Durability Advantage 15W-40

    Schaeffer's
    $170.64 - $316.08
    $170.64
    $170.64 - $316.08
    $170.64

    Schaeffer's 0700 SynShield Durability Advantage 15W-40. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, T...

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    $170.64 - $316.08
    $170.64
    $170.64 - $316.08
    $170.64
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    Pusher Max 3 Inch Driver Side Charge Tube | 2004.5 to 2010 LLY, LBZ, LMM

    Pusher Intakes
    $269.99 - $269.99
    $269.99
    $269.99 - $269.99
    $269.99

    Pusher's Max 3 inch driver side charge tube for the 2004.5 to 2010 LLY, LBZ and LMM Duramax, routing air from the turbo to the intercooler on a smo...

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    $269.99 - $269.99
    $269.99
    $269.99 - $269.99
    $269.99
    Select Options
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    Smeding Diesel S464 T4 90 Degree Cover Turbocharger

    Smeding
    $975.00 - $1,360.00
    $975.00
    $975.00 - $1,360.00
    $975.00

    A hand built Smeding Diesel S464 T4 turbo with Smeding's 90 degree 3rd gen style race cover in place of the standard V band cover. Call us to match...

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    $975.00 - $1,360.00
    $975.00
    $975.00 - $1,360.00
    $975.00

  • Smeding Diesel S400 4.62 Downpipe with Clamp

    Smeding
    $199.00 - $199.00
    $199.00
    $199.00 - $199.00
    $199.00

    Smeding Diesel S400 4.62 Downpipe with Clamp. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, TN.Question...

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    $199.00 - $199.00
    $199.00
    $199.00 - $199.00
    $199.00
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    XDP Fuel Tank Sump, One Hole with Fuel Return XD243

    XDP
    $185.95 - $185.95
    $185.95
    $185.95 - $185.95
    $185.95

    XDP Fuel Tank Sump, One Hole with Fuel Return XD243. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, TN. ...

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    $185.95 - $185.95
    $185.95
    $185.95 - $185.95
    $185.95
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    BorgWarner S400 SX-E 360 Thrust / 83mm & 87mm Turbine Service Kit

    BorgWarner
    $127.64
    $127.64 - $127.64
    $127.64
    $102.11
    $102.11 - $102.11
    $102.11

    BorgWarner S400 SX-E 360 Thrust / 83mm & 87mm Turbine Service Kit. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop ...

    View full details
    $127.64
    $127.64 - $127.64
    $127.64
    $102.11
    $102.11 - $102.11
    $102.11
    Save 20% Save %
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    Smeding Diesel S363 SXE Turbocharger

    Smeding
    $730.00 - $1,265.00
    $730.00
    $730.00 - $1,265.00
    $730.00

    A hand built Smeding Diesel S363 SXE turbo. Call us to match the housings and fitment to your truck and power goals.Questions on fitment? Call our ...

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    $730.00 - $1,265.00
    $730.00
    $730.00 - $1,265.00
    $730.00
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    Kryptonite Remote Reservoir Mount Kit For 2001 to 2010 Chevy/GMC HD Trucks & 2002 to 2009 Hummer H2

    Kryptonite
    $170.99 - $170.99
    $170.99
    $170.99 - $170.99
    $170.99

    Fits: 2001–2010 Chevy 2500HD/3500HD 2001–2010 GMC 2500HD/3500HD 2002–2009 Hummer H2 Important Fitment Details: Fits front shock towers. Sold as a p...

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    $170.99 - $170.99
    $170.99
    $170.99 - $170.99
    $170.99
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    Wehrli 06-10 Duramax LBZ/LMM Intercooler Outlet Elbow Kit

    Wehrli
    $0.00 - $0.00
    $0.00
    $231.83
    $231.83 - $231.83
    $231.83

    Wehrli Model WCF100466 The 3.5" High Flow Intercooler Outlet Elbow for 2006-2010 LBZ/LMM Duramax replaces the factory plastic piece pipe with a hig...

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    $0.00 - $0.00
    $0.00
    $231.83
    $231.83 - $231.83
    $231.83
    Select Options

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.