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LMM Duramax Parts

The LMM Duramax, introduced midway through the 2007 model year replacing the LBZ and was a response to the newly tightened emissions standards. This truck is also the first Generation Duramax equipped with a Diesel Particulate Filter exhaust system. Powerhouse Diesel has a huge selection of LMM Duramax parts to help you boost its performance, extend its lifespan and ensure it remains in good working order for as long as possible.

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    Fleece Performance 01-16 GM Duramax 6.6L CP3 Adapter Kit w/O-Rings

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $66.49
    $66.49 - $66.49
    $66.49

    Fleece Performance Model FPE-DMAX-CP3-ADPTReplacement CP3 adapter machined from billet aluminum for the 2001-2016 GM Duramax. Includes new O-rings ...

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    $0.00 - $0.00
    $0.00
    $66.49
    $66.49 - $66.49
    $66.49
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    ARP GM Duramax 6.6L Harmonic Balancer Bolt Kit

    ARP
    $30.42 - $30.42
    $30.42
    $30.42 - $30.42
    $30.42

    ARP Model 129-2503ARP GM Duramax 6.6L Harmonic Balancer Bolt Kit

    $30.42 - $30.42
    $30.42
    $30.42 - $30.42
    $30.42
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    South Bend Clutch Chevy Duramax 6.6L Replacemnt Hydraulic Assembly

    South Bend Clutch
    $204.27
    $204.27 - $204.27
    $204.27
    $203.10
    $203.10 - $203.10
    $203.10

    South Bend Clutch Model HYDX-MAXSouth Bend Clutch Chevy Duramax 6.6L Replacemnt Hydraulic AssemblyThis Part Fits: Year Make Model Submodel 2001-...

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    $204.27
    $204.27 - $204.27
    $204.27
    $203.10
    $203.10 - $203.10
    $203.10
    Save 1% Save %
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    Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L Low Temp Thermostat Set

    Mishimoto
    $112.00
    $112.00 - $112.00
    $112.00
    $101.95
    $101.95 - $101.95
    $101.95

    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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    $112.00
    $112.00 - $112.00
    $112.00
    $101.95
    $101.95 - $101.95
    $101.95
    Save 9% Save %
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    PureFlow AirDog 01-10 Chevrolet 6.6L Duramax FP-100-4G Fuel Pump

    AirDog
    $715.00
    $715.00 - $715.00
    $715.00
    $693.00
    $693.00 - $693.00
    $693.00

    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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    $715.00
    $715.00 - $715.00
    $715.00
    $693.00
    $693.00 - $693.00
    $693.00
    Save 3% Save %
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    Schaeffer's 0204SAT All-Trans Supreme ATF

    Schaeffer's
    $199.75 - $325.94
    $199.75 - $325.94
    $199.75 - $325.94
    $199.75

    0204SAT All-Trans Supreme® is formulated with a special blend of synthetic base oils, a highly shear, stable viscosity improver, and a multi-functi...

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    $199.75 - $325.94
    $199.75 - $325.94
    $199.75 - $325.94
    $199.75
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    Smeding Diesel S464 T4 Turbocharger

    Smeding
    $975.00 - $1,510.00
    $975.00 - $1,510.00
    $975.00 - $1,510.00
    $975.00

    s464 t4 turbocharger

    $975.00 - $1,510.00
    $975.00 - $1,510.00
    $975.00 - $1,510.00
    $975.00
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    Smeding Diesel S467 T4 90 Degree Cover Turbocharger

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

    Smeding Diesel S467 T4 90 Degree Cover Turbocharger This turbo will come with out Smeding Diesel exclusive, 90* 3rd gen style race cover instead of...

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    $1,150.00 - $1,780.00
    $1,150.00 - $1,780.00
    $1,150.00 - $1,780.00
    $1,150.00
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    Smeding Diesel S369 SXE Turbocharger

    Smeding
    $975.00 - $1,265.00
    $975.00 - $1,265.00
    $975.00 - $1,265.00
    $975.00

    Smeding Diesel S369 SXE Turbocharger

    $975.00 - $1,265.00
    $975.00 - $1,265.00
    $975.00 - $1,265.00
    $975.00

  • S400 4.62 S400 down pipe with clamp

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

    S400 4.62 S400 down pipe with clamp

    $199.00 - $199.00
    $199.00
    $199.00 - $199.00
    $199.00
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    XDP X-tra Cool Direct-fit Replacement Radiator XD297

    XDP
    $419.95 - $419.95
    $419.95
    $419.95 - $419.95
    $419.95

    XDP Model XD297Use the XDP X-TRA Cool Direct-Fit Replacement Radiator XD297 to upgrade the failed radiator in your 2006-2010 GM 6.6L Duramax LBZ &a...

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    $419.95 - $419.95
    $419.95
    $419.95 - $419.95
    $419.95
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    XDP Duramax Cat Adapter With 1R-0750 Filter, Bleeder Screw & Spacer XD171

    XDP
    $109.95 - $109.95
    $109.95
    $109.95 - $109.95
    $109.95

    XDP Model XD171The XDP Duramax CAT Adapter with 1R-0750 Filter, Bleeder Screw & Spacer XD171 is an easy way to upgrade the fuel filter on your ...

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    $109.95 - $109.95
    $109.95
    $109.95 - $109.95
    $109.95
  • User 1 Photo - Primary Save 9% Save %

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

    Mishimoto
    $123.00
    $123.00 - $123.00
    $123.00
    $111.95
    $111.95 - $111.95
    $111.95

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

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    $123.00
    $123.00 - $123.00
    $123.00
    $111.95
    $111.95 - $111.95
    $111.95
    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
    $820.00
    $820.00 - $820.00
    $820.00
    $738.00
    $738.00 - $738.00
    $738.00

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

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    $820.00
    $820.00 - $820.00
    $820.00
    $738.00
    $738.00 - $738.00
    $738.00
    Save 10% Save %
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    Wehrli Big Hitch Products Billet Aluminum Competition Kill Switch

    Wehrli
    $0.00 - $0.00
    $0.00
    $195.00
    $195.00 - $195.00
    $195.00

    Wehrli Big Hitch Products Model BHP4010 Universal Kill Switch for Competition Pulling Vehicles to cut ground wire circuit of Ignition, Fuel pump...

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    $0.00 - $0.00
    $0.00
    $195.00
    $195.00 - $195.00
    $195.00
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    Power Steering Pump New with Reservoir 2001-2010 Chevrolet Silverado/GMC Sierra 2500/3500 XDP Xtreme Diesel Performance

    XDP
    $196.95 - $196.95
    $196.95
    $196.95 - $196.95
    $196.95

    Replace that leaking or noisy power steering pump in your GM 6.6L Duramax LB7/LLY/LBZ/LMM with the XDP Power Steering Pump New with Reservoir XD733...

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    $196.95 - $196.95
    $196.95
    $196.95 - $196.95
    $196.95
  • Lund 15-19 Sierra Silverado 2500/3500 (8ft. Bed) Genesis Elite Roll Up Tonneau Cover - Black. Lund 15-19 Sierra Silverado 2500/3500 (8ft. Bed) Genesis Elite Roll Up Tonneau Cover - Black. Save 39% Save %

    Lund 15-19 Sierra Silverado 2500/3500 (8ft. Bed) Genesis Elite Roll Up Tonneau Cover - Black

    LUND
    $700.45
    $700.45 - $700.45
    $700.45
    $429.00
    $429.00 - $429.00
    $429.00

    LUND Model 96894Genesis Roll-Up Tonneau cover is a low profile, soft top, truck bed cover that rolls up in seconds, allowing complete access to the...

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    $700.45
    $700.45 - $700.45
    $700.45
    $429.00
    $429.00 - $429.00
    $429.00
    Save 39% Save %
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    Wehrli 15-19 Chevy HD Lower Valance Filler Panel License Plate Mount Bracket

    Wehrli
    $0.00 - $0.00
    $0.00
    $45.59
    $45.59 - $45.59
    $45.59

    Wehrli Model WCF100156Wehrli 15-19 Chevy HD Lower Valance Filler Panel License Plate Mount Bracket Mounts between WCFAB Lower Valance Filler Pane...

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    $0.00 - $0.00
    $0.00
    $45.59
    $45.59 - $45.59
    $45.59
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    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 Performance Model FPE-34790 The PowerFlo lift pump is the latest OEM replacement performance lift pump from the diesel experts at Fleece Per...

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    $0.00 - $0.00
    $0.00
    $799.00
    $799.00 - $799.00
    $799.00
  • S&S Diesel Motorsport Duramax 10mm CP3 (1,325 mm3 /rev displacement) New. S&S Diesel Motorsport Duramax 12mm CP3 High Speed (1,590 mm3 /rev displacement) -New.

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

    S&S
    $2,600.00 - $2,600.00
    $2,600.00
    $2,600.00 - $2,600.00
    $2,600.00

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

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    $2,600.00 - $2,600.00
    $2,600.00
    $2,600.00 - $2,600.00
    $2,600.00
  • 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
    $2,500.00 - $2,500.00
    $2,500.00
    $2,500.00 - $2,500.00
    $2,500.00

    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...

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    $2,500.00 - $2,500.00
    $2,500.00
    $2,500.00 - $2,500.00
    $2,500.00
  • S&S Diesel Motorsport Duramax SuperSport CP3 (higher output >3500rpm) - New. S&S Diesel Motorsport Duramax SuperSport CP3 (higher output >3500rpm) - New.

    S&S Diesel Motorsport Duramax SuperSport CP3 (higher output >3500rpm) - New

    S&S
    $1,130.00 - $1,130.00
    $1,130.00
    $1,130.00 - $1,130.00
    $1,130.00

    S&S Model CP3-DMX-SSS&S Diesel Motorsport Duramax SuperSport CP3 (higher output >3500rpm) S&S Duramax CP3 pumps are built from brand...

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    $1,130.00 - $1,130.00
    $1,130.00
    $1,130.00 - $1,130.00
    $1,130.00
  • S&S Diesel Motorsport Low Pressure Injector Return Line Assembly-LH Side LLY/LBZ/LMM. S&S Diesel Motorsport Low Pressure Injector Return Line Assembly-LH Side LLY/LBZ/LMM.

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

    S&S
    $50.00 - $50.00
    $50.00
    $50.00 - $50.00
    $50.00

    S&S Model DMAX-INJ-RTN-LHS&S Diesel Motorsport Low Pressure Injector Return Line Assembly-LH Side LLY/LBZ/LMM

    $50.00 - $50.00
    $50.00
    $50.00 - $50.00
    $50.00
  • S&S Diesel Motorsport DBV4 Single Stage Relief Valve Innternal Return LLY/LBZ/LMM, 6.7 Style - 2700bar. S&S Diesel Motorsport DBV4 Single Stage Relief Valve Innternal Return LLY/LBZ/LMM, 6.7 Style - 2700bar.

    S&S Diesel Motorsport DBV4 Single Stage Relief Valve Internal Return, LLY/LBZ/LMM, 6.7 style - 2200bar

    S&S
    $318.50 - $318.50
    $318.50
    $318.50 - $318.50
    $318.50

    S&S Model PRV-I-2200-1SDBV4 Single Stage Relief Valve Internal Return, LLY/LBZ/LMM, 6.7 style - 2200bar Generic Image

    $318.50 - $318.50
    $318.50
    $318.50 - $318.50
    $318.50

BUILT FOR PERFORMANCE

The LMM Duramax, introduced midway through the 2007 model year replacing the LBZ and was a response to the newly tightened emissions standards. This truck is also the first Generation Duramax equipped with a Diesel Particulate Filter exhaust system. 

Here at Powerhouse Diesel, our inventory of LMM duramax performance parts and accessories includes just about everything you could need. We have a huge range of options from many of the top manufacturers in the industry, including Fleece, Kryptonite, DDP and Rough Country. This is critical because when you’re trying to make improvements to how your engine performs, you need to have the highest-quality components. Without the best LMM upgrades, there’s a good chance you’ll continue to have issues with your engine.

Our selection of LMM duramax parts can help you no matter what you’re looking for from your truck. Whether you’re trying to boost efficiency, get more raw power or just need to perform routine maintenance, we have something to help you. Here you’ll find LMM accessories and parts including:

  • Suspension parts
  • Turbochargers
  • Exhausts
  • Injectors
  • Intakes and cooling system parts
  • Injection pumps and lift pumps
  • And more

LET US SHOW YOU THE WAY

Our expertise and knowledge make us the best place to look for parts to upgrade your LMM Duramax. When you shop with us, our experienced team can help you narrow down your search and find the components that are perfect for whatever result you want. We’ll answer your questions and show you all your options so you can get the most from your engine. If you’re ready to learn more about what we have in stock and what it can do for you, browse through our products or get in touch with us today.

Powerhouse Diesel