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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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    Mishimoto 01-19 Duramax Allison A1000 Transmission Pan Cast GR

    Mishimoto
    $407.00
    $407.00 - $407.00
    $407.00
    $369.95
    $369.95 - $369.95
    $369.95

    This Mishimoto Aluminum Transmission Pan is a direct-fit, high-performance upgrade for your 2001-2019 Chevy/GMC 6.6L Duramax. Cast from high-qualit...

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    $407.00
    $407.00 - $407.00
    $407.00
    $369.95
    $369.95 - $369.95
    $369.95
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    Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L Low Temp Thermostat Set

    Mishimoto
    $100.00
    $100.00 - $100.00
    $100.00
    $90.95
    $90.95 - $90.95
    $90.95

      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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    $100.00
    $100.00 - $100.00
    $100.00
    $90.95
    $90.95 - $90.95
    $90.95
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    Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L High Temp Thermostat Set

    Mishimoto
    $98.00
    $98.00 - $98.00
    $98.00
    $88.95
    $88.95 - $88.95
    $88.95

    Mishimoto 01-10 Chevy Duramax 2500 6.6L 185 & 191F Degrees Racing Thermostat The Mishimoto Chevrolet Duramax high temperature thermostats activ...

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    $98.00
    $98.00 - $98.00
    $98.00
    $88.95
    $88.95 - $88.95
    $88.95
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  • Mishimoto Wheel Spacers - 5x120 - 67.1 - 35 - M14 - Black. Mishimoto Wheel Spacers - 5x120 - 67.1 - 35 - M14 - Black. Save 9% Save %

    Mishimoto Wheel Spacers - 5x120 - 67.1 - 35 - M14 - Black

    Mishimoto
    $180.00
    $180.00 - $180.00
    $180.00
    $163.95
    $163.95 - $163.95
    $163.95

    Wheel spacers are a great way to create brake clearance, add track width, prevent tire rub, and provide ideal wheel fitment on your vehicle. Mishim...

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    $180.00
    $180.00 - $180.00
    $180.00
    $163.95
    $163.95 - $163.95
    $163.95
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  • Mishimoto Wheel Spacers - 5x120 - 67.1 - 30 - M14 - Black. Mishimoto Wheel Spacers - 5x120 - 67.1 - 30 - M14 - Black. Save 9% Save %

    Mishimoto Wheel Spacers - 5x120 - 67.1 - 30 - M14 - Black

    Mishimoto
    $174.00
    $174.00 - $174.00
    $174.00
    $157.95
    $157.95 - $157.95
    $157.95

    Wheel spacers are a great way to create brake clearance, add track width, prevent tire rub, and provide ideal wheel fitment on your vehicle. Mishim...

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    $174.00
    $174.00 - $174.00
    $174.00
    $157.95
    $157.95 - $157.95
    $157.95
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  • Mishimoto Wheel Spacers - 5x120 - 67.1 - 25 - M14 - Black. Mishimoto Wheel Spacers - 5x120 - 67.1 - 25 - M14 - Black. Save 9% Save %

    Mishimoto Wheel Spacers - 5x120 - 67.1 - 25 - M14 - Black

    Mishimoto
    $168.00
    $168.00 - $168.00
    $168.00
    $152.95
    $152.95 - $152.95
    $152.95

    Wheel spacers are a great way to create brake clearance, add track width, prevent tire rub, and provide ideal wheel fitment on your vehicle. Mishim...

    View full details
    $168.00
    $168.00 - $168.00
    $168.00
    $152.95
    $152.95 - $152.95
    $152.95
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    Mishimoto 2004.5-2016 Chevrolet/GMC 6.6L Duramax Turbo Blanket

    Mishimoto
    $213.00
    $213.00 - $213.00
    $213.00
    $193.95
    $193.95 - $193.95
    $193.95

    Help reduce the heat in your 2004.5-2016 Chevrolet/GMC 6.6L LLY, LBZ, LMM, and LML Duramax engine bay with this Mishimoto turbo blanket. One of the...

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    $213.00
    $213.00 - $213.00
    $213.00
    $193.95
    $193.95 - $193.95
    $193.95
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    Mishimoto 99-13 Chevrolet Silverado / GMC Sierra Transmission Cooler

    Mishimoto
    $396.00
    $396.00 - $396.00
    $396.00
    $359.95
    $359.95 - $359.95
    $359.95

    There's no greater enemy for a transmission than heat. Whether your 1999-2013 GMT800 or 900 Chevy Silverado/GMC Sierra is a dedicated tow vehicle, ...

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    $396.00
    $396.00 - $396.00
    $396.00
    $359.95
    $359.95 - $359.95
    $359.95
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    Mishimoto 06-10 Chevrolet/GMC 6.6L Duramax (LLY/LBZ/LMM) Transmission Cooler Line Kit

    Mishimoto
    $365.00
    $365.00 - $365.00
    $365.00
    $331.95
    $331.95 - $331.95
    $331.95

    Every truck owner knows that it doesn't matter how powerful or reliable your engine is if you can't get any power to the wheels. The transmission m...

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    $365.00
    $365.00 - $365.00
    $365.00
    $331.95
    $331.95 - $331.95
    $331.95
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    Mishimoto 06-10 Chevrolet / GMC 6.6L Duramax (LBZ/LMM) Transmission Cooler

    Mishimoto
    $494.00
    $494.00 - $494.00
    $494.00
    $448.95
    $448.95 - $448.95
    $448.95

    There's no greater enemy for a transmission than heat. Whether your 2006-2010 Chevy/GMC 6.6L Duramax is a dedicated tow vehicle, hardworking fleet ...

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    $494.00
    $494.00 - $494.00
    $494.00
    $448.95
    $448.95 - $448.95
    $448.95
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    Mishimoto Upper & Lower Silicone Hose Kit 2006-2010 Duramax LBZ LMM 6.6L - BLACK

    Mishimoto
    $431.00
    $431.00 - $431.00
    $431.00
    $391.95
    $391.95 - $391.95
    $391.95

    Mishimoto Upper & Lower Silicone Hose Kit 2006-2010 Duramax LBZ LMM 6.6L - BLACK Rubber is out, and silicone is in for your Duramax coolant hos...

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    $431.00
    $431.00 - $431.00
    $431.00
    $391.95
    $391.95 - $391.95
    $391.95
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    Mishimoto Upper & Lower Silicone Hose Kit 2006-2010 Duramax LBZ LMM 6.6L - RED

    Mishimoto
    $431.00
    $431.00 - $431.00
    $431.00
    $391.95
    $391.95 - $391.95
    $391.95

    Mishimoto Upper & Lower Silicone Hose Kit 2006-2010 Duramax LBZ LMM 6.6L - RED Rubber is out, and silicone is in for your Duramax coolant hoses...

    View full details
    $431.00
    $431.00 - $431.00
    $431.00
    $391.95
    $391.95 - $391.95
    $391.95
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    Mishimoto Upper & Lower Silicone Hose Kit 2006-2010 Duramax LBZ LMM 6.6L - BLUE

    Mishimoto
    $431.00
    $431.00 - $431.00
    $431.00
    $391.95
    $391.95 - $391.95
    $391.95

    Mishimoto Upper & Lower Silicone Hose Kit 2006-2010 Duramax LBZ LMM 6.6L - BLUE Rubber is out, and silicone is in for your Duramax coolant hose...

    View full details
    $431.00
    $431.00 - $431.00
    $431.00
    $391.95
    $391.95 - $391.95
    $391.95
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    Mishimoto Polished Hot Side Intercooler Pipe & Boot Kit 2011-2016 LML Duramax 6.6L

    Mishimoto
    $403.00
    $403.00 - $403.00
    $403.00
    $365.95
    $365.95 - $365.95
    $365.95

    Mishimoto Polished Hot Side Intercooler Pipe & Boot Kit 2011-2016 LML Duramax 6.6L Improve the power and efficiency of your Duramax with the Mi...

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    $403.00
    $403.00 - $403.00
    $403.00
    $365.95
    $365.95 - $365.95
    $365.95
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    Mishimoto Intercooler Pipe & Boot Kit 2011-2016 LML Duramax

    Mishimoto
    $697.00
    $697.00 - $697.00
    $697.00
    $633.95
    $633.95 - $633.95
    $633.95

    Mishimoto Intercooler Pipe & Boot Kit 2011-2016 LML Duramax  Improve the power and efficiency of your Duramax with the Mishimoto 2011-2016 Chev...

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    $697.00
    $697.00 - $697.00
    $697.00
    $633.95
    $633.95 - $633.95
    $633.95
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    Mishimoto 06-10 Chevy 6.6L Duramax Intercooler Kit w/ Pipes (Black)

    Mishimoto
    $2,002.00
    $2,002.00 - $2,002.00
    $2,002.00
    $1,819.95
    $1,819.95 - $1,819.95
    $1,819.95

    Fed up with high EGTs and an intercooler setup that isn't keeping up with the demands of your Duramax? The solution is finally here with the Mishim...

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    $2,002.00
    $2,002.00 - $2,002.00
    $2,002.00
    $1,819.95
    $1,819.95 - $1,819.95
    $1,819.95
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    Mishimoto Polished Cold Side Intercooler Pipe & Boot Kit 2011-2016 6.6L Duramax

    Mishimoto
    $371.00
    $371.00 - $371.00
    $371.00
    $336.95
    $336.95 - $336.95
    $336.95

    Mishimoto Polished Cold Side Intercooler Pipe & Boot Kit 2011-2016 6.6L Duramax  Mishimoto has developed a cold-side intercooler pipe and boot ...

    View full details
    $371.00
    $371.00 - $371.00
    $371.00
    $336.95
    $336.95 - $336.95
    $336.95
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    Mishimoto 06-10 Chevy 6.6L Duramax Intercooler Kit w/ Pipes (Silver)

    Mishimoto
    $2,002.00
    $2,002.00 - $2,002.00
    $2,002.00
    $1,819.95
    $1,819.95 - $1,819.95
    $1,819.95

    Fed up with high EGTs and an intercooler setup that isn't keeping up with the demands of your Duramax? The solution is finally here with the Mishim...

    View full details
    $2,002.00
    $2,002.00 - $2,002.00
    $2,002.00
    $1,819.95
    $1,819.95 - $1,819.95
    $1,819.95
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    Mishimoto Aluminum Radiator 2006-2010 LBZ LMM Duramax 6.6L

    Mishimoto
    $1,026.00
    $1,026.00 - $1,026.00
    $1,026.00
    $932.95
    $932.95 - $932.95
    $932.95

    Mishimoto Aluminum Radiator 2006-2010 LBZ LMM Duramax 6.6L  Mishimoto has released a direct-fit performance aluminum radiator for the 2006-2010 Che...

    View full details
    $1,026.00
    $1,026.00 - $1,026.00
    $1,026.00
    $932.95
    $932.95 - $932.95
    $932.95
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    Mishimoto Aluminum Intercooler 2006-2010 LBZ LMM Duramax 6.6L - BLACK

    Mishimoto
    $1,336.00
    $1,336.00 - $1,336.00
    $1,336.00
    $1,214.95
    $1,214.95 - $1,214.95
    $1,214.95

    Mishimoto Aluminum Intercooler 2006-2010 LBZ LMM Duramax 6.6L - BLACK Mishimoto is expanding their line of Duramax performance parts to include a p...

    View full details
    $1,336.00
    $1,336.00 - $1,336.00
    $1,336.00
    $1,214.95
    $1,214.95 - $1,214.95
    $1,214.95
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    Mishimoto Aluminum Intercooler 2006-2010 LBZ LMM Duramax 6.6L - SILVER

    Mishimoto
    $1,336.00
    $1,336.00 - $1,336.00
    $1,336.00
    $1,214.95
    $1,214.95 - $1,214.95
    $1,214.95

    Mishimoto Aluminum Intercooler 2006-2010 LBZ LMM Duramax 6.6L - SILVER Mishimoto is expanding their line of Duramax performance parts to include a ...

    View full details
    $1,336.00
    $1,336.00 - $1,336.00
    $1,336.00
    $1,214.95
    $1,214.95 - $1,214.95
    $1,214.95
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    Mishimoto Factory-Fit Intercooler Boot Kit 06-10 Chevy 6.6L Duramax LBZ LMM

    Mishimoto
    $294.00
    $294.00 - $294.00
    $294.00
    $266.95
    $266.95 - $266.95
    $266.95

    Mishimoto is proud to release a direct-fIt'silicone boot kit with DuraCore technology designed specifically for the 6.6L Chevrolet/GMC Duramax.Mish...

    View full details
    $294.00
    $294.00 - $294.00
    $294.00
    $266.95
    $266.95 - $266.95
    $266.95
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    Mishimoto 06-10 Chevy 6.6L Duramax Cold Side Pipe and Boot Kit

    Mishimoto
    $431.00
    $431.00 - $431.00
    $431.00
    $391.95
    $391.95 - $391.95
    $391.95

    Mishimoto has developed a cold-side intercooler pipe and boot kit for the 2006-2010 6.6L Duramax.The factory pipe and boot do not stand a chance ag...

    View full details
    $431.00
    $431.00 - $431.00
    $431.00
    $391.95
    $391.95 - $391.95
    $391.95
    Save 9% Save %
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    Mishimoto HOT SIDE Intercooler Pipe & Boot Kit 04.5-10 LLY LBZ LMM 6.6L Duramax

    Mishimoto
    $340.00
    $340.00 - $340.00
    $340.00
    $308.95
    $308.95 - $308.95
    $308.95

    Mishimoto HOT SIDE Intercooler Pipe & Boot Kit 04.5-10 LLY LBZ LMM 6.6L Duramax Improve the power and efficiency of your Duramax with the Mishi...

    View full details
    $340.00
    $340.00 - $340.00
    $340.00
    $308.95
    $308.95 - $308.95
    $308.95
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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