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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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    Yukon Gear High Performance Gear Set For GM 9.5in in a 3.73 Ratio

    Yukon Gear & Axle
    $470.89 - $470.89
    $470.89
    $470.89 - $470.89
    $470.89

    Yukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers use state-of-the art design & testing p...

    View full details
    $470.89 - $470.89
    $470.89
    $470.89 - $470.89
    $470.89
  • responsive-image responsive-image

    Yukon Gear High Performance Gear Set For GM 9.5in in a 4.11 Ratio

    Yukon Gear & Axle
    $470.89 - $470.89
    $470.89
    $470.89 - $470.89
    $470.89

    Yukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers use state-of-the art design & testing p...

    View full details
    $470.89 - $470.89
    $470.89
    $470.89 - $470.89
    $470.89
  • responsive-image responsive-image

    Yukon Gear High Performance Gear Set For GM 9.5in in a 3.42 Ratio

    Yukon Gear & Axle
    $470.89 - $470.89
    $470.89
    $470.89 - $470.89
    $470.89

    Yukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers use state-of-the art design & testing p...

    View full details
    $470.89 - $470.89
    $470.89
    $470.89 - $470.89
    $470.89
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    Yukon Gear GM 9.5in and 9.76in Carrier installation Kit

    Yukon Gear & Axle
    $228.89 - $228.89
    $228.89
    $228.89 - $228.89
    $228.89

    Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts...

    View full details
    $228.89 - $228.89
    $228.89
    $228.89 - $228.89
    $228.89
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    Yukon Gear Eaton Positraction Shim Kit For 9.5in GM

    Yukon Gear & Axle
    $41.89 - $41.89
    $41.89
    $41.89 - $41.89
    $41.89

    Yukon Gear & Axle spider gear kits feature higher quality materials and better manufacturing techniques than OEM to ensure a longer lasting spi...

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    $41.89 - $41.89
    $41.89
    $41.89 - $41.89
    $41.89
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    Yukon Gear Axle For 07 and Up 9.5in GM Axle / 34.02in

    Yukon Gear & Axle
    $427.89 - $427.89
    $427.89
    $427.89 - $427.89
    $427.89

    Yukon Gear & Axle offers an extensive line of general replacement and high-performance axles for passenger car, truck and SUV applications. Hig...

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    $427.89 - $427.89
    $427.89
    $427.89 - $427.89
    $427.89
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    Yukon Gear 8.25in GM IFS Pinion Seal (88 and Up)

    Yukon Gear & Axle
    $20.89 - $20.89
    $20.89
    $20.89 - $20.89
    $20.89

    Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years to come.Ins...

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    $20.89 - $20.89
    $20.89
    $20.89 - $20.89
    $20.89
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    Yukon 11.5in AAM 4.56 Rear Ring & Pinion Install Kit 4.375in OD Pinion Bearing

    Yukon Gear & Axle
    $1,647.89 - $1,647.89
    $1,647.89
    $1,647.89 - $1,647.89
    $1,647.89

    Yukon Gear Kits combine all the parts you need for your re-gear project. It delivers front and rear ring and pinion gear sets and the proper Yukon ...

    View full details
    $1,647.89 - $1,647.89
    $1,647.89
    $1,647.89 - $1,647.89
    $1,647.89
  • responsive-image responsive-image

    Yukon 11.5in AAM 4.56 Rear Ring & Pinion Install Kit Positraction 4.375in OD Pinion Bearing

    Yukon Gear & Axle
    $2,966.89 - $2,966.89
    $2,966.89
    $2,966.89 - $2,966.89
    $2,966.89

    Yukon Gear Kits combine all the parts you need for your re-gear project. It delivers front and rear ring and pinion gear sets and the proper Yukon ...

    View full details
    $2,966.89 - $2,966.89
    $2,966.89
    $2,966.89 - $2,966.89
    $2,966.89
  • responsive-image responsive-image

    Yukon 11.5in AAM 4.11 Rear Ring & Pinion Install Kit Positraction 4.375in OD Pinion Bearing

    Yukon Gear & Axle
    $2,966.89 - $2,966.89
    $2,966.89
    $2,966.89 - $2,966.89
    $2,966.89

    Yukon Gear Kits combine all the parts you need for your re-gear project. It delivers front and rear ring and pinion gear sets and the proper Yukon ...

    View full details
    $2,966.89 - $2,966.89
    $2,966.89
    $2,966.89 - $2,966.89
    $2,966.89
  • responsive-image responsive-image

    Yukon 11.5in AAM 4.11 Rear Ring & Pinion Install Kit 4.375in OD Pinion Bearing

    Yukon Gear & Axle
    $1,538.89 - $1,538.89
    $1,538.89
    $1,538.89 - $1,538.89
    $1,538.89

    Yukon Gear Kits combine all the parts you need for your re-gear project. It delivers front and rear ring and pinion gear sets and the proper Yukon ...

    View full details
    $1,538.89 - $1,538.89
    $1,538.89
    $1,538.89 - $1,538.89
    $1,538.89
  • responsive-image responsive-image

    Yukon 11.5in AAM 3.73 Rear Ring & Pinion Install Kit Positraction 4.375in OD Pinion Bearing

    Yukon Gear & Axle
    $2,966.89 - $2,966.89
    $2,966.89
    $2,966.89 - $2,966.89
    $2,966.89

    Yukon Gear Kits combine all the parts you need for your re-gear project. It delivers front and rear ring and pinion gear sets and the proper Yukon ...

    View full details
    $2,966.89 - $2,966.89
    $2,966.89
    $2,966.89 - $2,966.89
    $2,966.89
  • responsive-image responsive-image

    Yukon 11.5in AAM 3.73 Rear Ring & Pinion Install Kit 4.375in OD Pinion Bearing

    Yukon Gear & Axle
    $1,520.89 - $1,520.89
    $1,520.89
    $1,520.89 - $1,520.89
    $1,520.89

    Yukon Gear Kits combine all the parts you need for your re-gear project. It delivers front and rear ring and pinion gear sets and the proper Yukon ...

    View full details
    $1,520.89 - $1,520.89
    $1,520.89
    $1,520.89 - $1,520.89
    $1,520.89
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    USA Standard Ring & Pinion Gear Set For GM 9.5in in a 5.13 Ratio

    Yukon Gear & Axle
    $381.89 - $381.89
    $381.89
    $381.89 - $381.89
    $381.89

    USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure pr...

    View full details
    $381.89 - $381.89
    $381.89
    $381.89 - $381.89
    $381.89
  • responsive-image responsive-image

    USA Standard Ring & Pinion Gear Set For GM 9.5in in a 4.88 Ratio

    Yukon Gear & Axle
    $381.89 - $381.89
    $381.89
    $381.89 - $381.89
    $381.89

    USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure pr...

    View full details
    $381.89 - $381.89
    $381.89
    $381.89 - $381.89
    $381.89
  • responsive-image responsive-image

    USA Standard Ring & Pinion Gear Set For GM 9.5in in a 4.11 Ratio

    Yukon Gear & Axle
    $381.89 - $381.89
    $381.89
    $381.89 - $381.89
    $381.89

    USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure pr...

    View full details
    $381.89 - $381.89
    $381.89
    $381.89 - $381.89
    $381.89
  • responsive-image responsive-image

    USA Standard Ring & Pinion Gear Set For GM 9.5in in a 3.73 Ratio

    Yukon Gear & Axle
    $381.89 - $381.89
    $381.89
    $381.89 - $381.89
    $381.89

    USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure pr...

    View full details
    $381.89 - $381.89
    $381.89
    $381.89 - $381.89
    $381.89
  • responsive-image responsive-image

    USA Standard Ring & Pinion Gear Set For GM 9.5in in a 4.56 Ratio

    Yukon Gear & Axle
    $381.89 - $381.89
    $381.89
    $381.89 - $381.89
    $381.89

    USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure pr...

    View full details
    $381.89 - $381.89
    $381.89
    $381.89 - $381.89
    $381.89
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    USA Standard Master Overhaul Kit For 97-13 GM 9.5in Diff

    Yukon Gear & Axle
    $481.89 - $481.89
    $481.89
    $481.89 - $481.89
    $481.89

    USA Standard Gear Master Overhaul Kits give you all the high-quality installation parts you need to start and finish every differential job. USA St...

    View full details
    $481.89 - $481.89
    $481.89
    $481.89 - $481.89
    $481.89
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    Fox 99+ Chevy HD 2.0 Performance Series 9.6in. Smooth Body IFP Rear Shock (Aluminum) / 0-1in. Lift

    FOX
    $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95

    Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...

    View full details
    $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95
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    Fox 99+ Chevy HD 2.0 Performance Series 14.1in. Smooth Body Remote Res. Rear Shock / 7-10in. Lift

    FOX
    $356.95 - $356.95
    $356.95
    $356.95 - $356.95
    $356.95

    Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...

    View full details
    $356.95 - $356.95
    $356.95
    $356.95 - $356.95
    $356.95
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    Fox 99+ Chevy HD 2.0 Performance Series 12.1in. Smooth Body Remote Res. Rear Shock / 4-6in. Lift

    FOX
    $356.95 - $356.95
    $356.95
    $356.95 - $356.95
    $356.95

    Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...

    View full details
    $356.95 - $356.95
    $356.95
    $356.95 - $356.95
    $356.95
  • responsive-image responsive-image

    Fox 99+ Chevy HD 2.0 Performance Series 13.1in. Smooth Body IFP Rear Shock (Aluminum) / 7-10in. Lift

    FOX
    $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95

    Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...

    View full details
    $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95
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    Fox 99+ Chevy HD 2.0 Performance Series 11.1in. Smooth Body IFP Rear Shock (Aluminum) / 4-6in. Lift

    FOX
    $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95

    Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...

    View full details
    $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95

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