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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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    Firestone Level Command II Standard Duty Single Analog Air Compressor System Kit (WR17602158)

    Firestone
    $749.00
    $749.00 - $749.00
    $749.00
    $570.00
    $570.00 - $570.00
    $570.00

    Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 yea...

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    $749.00
    $749.00 - $749.00
    $749.00
    $570.00
    $570.00 - $570.00
    $570.00
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    Firestone Air-Rite Air Command II Heavy Duty Air Compressor Kit w/Dual Pneumatic Gauge (WR17602168)

    Firestone
    $1,827.00
    $1,827.00 - $1,827.00
    $1,827.00
    $1,390.00
    $1,390.00 - $1,390.00
    $1,390.00

    Perfect for tow trucks, off-road applications and motor homes, this pneumatic control mounts in cab to level two air springs independently or two p...

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    $1,827.00
    $1,827.00 - $1,827.00
    $1,827.00
    $1,390.00
    $1,390.00 - $1,390.00
    $1,390.00
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    Firestone Air-Rite Air Command Xtra Duty Air Compressor System w/Single Analog Gauge (WR17602266)

    Firestone
    $1,428.00
    $1,428.00 - $1,428.00
    $1,428.00
    $1,087.00
    $1,087.00 - $1,087.00
    $1,087.00

    Firestone Air compressors are available in standard and heavy duty styles. All Firestone's Air Compressors are direct drive units that contain no o...

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    $1,428.00
    $1,428.00 - $1,428.00
    $1,428.00
    $1,087.00
    $1,087.00 - $1,087.00
    $1,087.00
    Save 24% Save %
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    Eaton Detroit Truetrac Differential GM 10.5in 14 Bolt 30 Spline 4.10 & Down Ratio

    Eaton
    $1,567.00
    $1,567.00 - $1,567.00
    $1,567.00
    $1,442.00
    $1,442.00 - $1,442.00
    $1,442.00

    The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...

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    $1,567.00
    $1,567.00 - $1,567.00
    $1,567.00
    $1,442.00
    $1,442.00 - $1,442.00
    $1,442.00
    Save 8% Save %
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    Eaton Detroit Truetrac Differential 30 Spline Rear 11.5in

    Eaton
    $2,001.00
    $2,001.00 - $2,001.00
    $2,001.00
    $1,841.00
    $1,841.00 - $1,841.00
    $1,841.00

    The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...

    View full details
    $2,001.00
    $2,001.00 - $2,001.00
    $2,001.00
    $1,841.00
    $1,841.00 - $1,841.00
    $1,841.00
    Save 8% Save %
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    Eaton Detroit Truetrac Differential 33 Spline 1.37in Axle Shaft Diameter Front 9.25in Rear 9.5in

    Eaton
    $1,253.00
    $1,253.00 - $1,253.00
    $1,253.00
    $1,153.00
    $1,153.00 - $1,153.00
    $1,153.00

    The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...

    View full details
    $1,253.00
    $1,253.00 - $1,253.00
    $1,253.00
    $1,153.00
    $1,153.00 - $1,153.00
    $1,153.00
    Save 8% Save %
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    Eaton Detroit Locker Differential 33 Spline 1.37in Axle Shaft Diameter Front 9.25in Rear 9.5in

    Eaton
    $1,845.00
    $1,845.00 - $1,845.00
    $1,845.00
    $1,698.00
    $1,698.00 - $1,698.00
    $1,698.00

    The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...

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    $1,845.00
    $1,845.00 - $1,845.00
    $1,845.00
    $1,698.00
    $1,698.00 - $1,698.00
    $1,698.00
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    Eaton AAM 11.50in Rear Master Install Kit

    Eaton
    $483.00
    $483.00 - $483.00
    $483.00
    $415.00
    $415.00 - $415.00
    $415.00

    Eaton master installation kits make upgrading your differential easier by providing all the components needed to properly install your Eaton differ...

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    $483.00
    $483.00 - $483.00
    $483.00
    $415.00
    $415.00 - $415.00
    $415.00
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    Eaton Detroit Locker Differential 30 Spline 1.55in Axle Shaft Diameter Rear 11.5in

    Eaton
    $2,475.00
    $2,475.00 - $2,475.00
    $2,475.00
    $2,277.00
    $2,277.00 - $2,277.00
    $2,277.00

    The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...

    View full details
    $2,475.00
    $2,475.00 - $2,475.00
    $2,475.00
    $2,277.00
    $2,277.00 - $2,277.00
    $2,277.00
    Save 8% Save %
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    Eaton Detroit Locker Differential 30 Spline 1.50in Axle Shaft Diameter Rear 10.5in

    Eaton
    $1,042.00
    $1,042.00 - $1,042.00
    $1,042.00
    $1,011.00
    $1,011.00 - $1,011.00
    $1,011.00

    NoSPIN maximizes traction by delivering 100% of the torque and power to both drive wheels. It is engineered to keep both wheels in a constant drive...

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    $1,042.00
    $1,042.00 - $1,042.00
    $1,042.00
    $1,011.00
    $1,011.00 - $1,011.00
    $1,011.00
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    Bilstein B6 2005 Chevrolet Silverado 3500 Base 4WD Rear 46mm Monotube Shock Absorber

    Bilstein
    $189.00
    $189.00 - $189.00
    $189.00
    $126.00
    $126.00 - $126.00
    $126.00

    Bilstein B6 4600 shock absorbers are designed as a direct fit upgrade to OE shock absorbers on stock height light trucks and SUV’s. These sh...

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    $189.00
    $189.00 - $189.00
    $189.00
    $126.00
    $126.00 - $126.00
    $126.00
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    Bilstein B6 2009 GMC Sierra 2500 HD SLE Rear 46mm Monotube Shock Absorber

    Bilstein
    $189.00
    $189.00 - $189.00
    $189.00
    $126.00
    $126.00 - $126.00
    $126.00

    Bilstein B6 4600 shock absorbers are designed as a direct fit upgrade to OE shock absorbers on stock height light trucks and SUV’s. These sh...

    View full details
    $189.00
    $189.00 - $189.00
    $189.00
    $126.00
    $126.00 - $126.00
    $126.00
    Save 33% Save %
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    Bilstein 5100 Series 2010 Chevrolet Silverado 3500 HD WT Rear 46mm Monotube Shock Absorber

    Bilstein
    $233.00
    $233.00 - $233.00
    $233.00
    $168.00
    $168.00 - $168.00
    $168.00

    Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. These shock absorbers feature a monotube...

    View full details
    $233.00
    $233.00 - $233.00
    $233.00
    $168.00
    $168.00 - $168.00
    $168.00
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    Bilstein 5100 Series 2003 GMC Sierra 2500 HD SLE Front 46mm Monotube Shock Absorber

    Bilstein
    $233.00
    $233.00 - $233.00
    $233.00
    $168.00
    $168.00 - $168.00
    $168.00

    Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. These shock absorbers feature a monotube...

    View full details
    $233.00
    $233.00 - $233.00
    $233.00
    $168.00
    $168.00 - $168.00
    $168.00
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    Bilstein 5100 Series 1999 GMC Sierra 2500 SLT Rear 46mm Monotube Shock Absorber

    Bilstein
    $233.00
    $233.00 - $233.00
    $233.00
    $168.00
    $168.00 - $168.00
    $168.00

    Chevrolet Silverado 1500 2013-1999, Silverado 1500 Classic 2007, Silverado 1500 HD 2003-2001, Silverado 1500 HD 2006-2005, Silverado 2500 2004-1999...

    View full details
    $233.00
    $233.00 - $233.00
    $233.00
    $168.00
    $168.00 - $168.00
    $168.00
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    Bilstein 5100 Series 2001 Chevrolet Silverado 2500 LT Front 46mm Monotube Shock Absorber

    Bilstein
    $233.00
    $233.00 - $233.00
    $233.00
    $168.00
    $168.00 - $168.00
    $168.00

    Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. These shock absorbers feature a monotube...

    View full details
    $233.00
    $233.00 - $233.00
    $233.00
    $168.00
    $168.00 - $168.00
    $168.00
    Save 28% Save %
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    Bilstein 5100 Series 1999 GMC Sierra 2500 SLT Rear 46mm Monotube Shock Absorber

    Bilstein
    $233.00
    $233.00 - $233.00
    $233.00
    $168.00
    $168.00 - $168.00
    $168.00

    Chevrolet Silverado 1500 2006-1999, Silverado 1500 Classic 2007, Silverado 1500 HD 2003-2001, Silverado 1500 HD 2006-2005, Silverado 2500 2004-1999...

    View full details
    $233.00
    $233.00 - $233.00
    $233.00
    $168.00
    $168.00 - $168.00
    $168.00
    Save 28% Save %
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    Bilstein 4600 Series 99-10 Chevy Silverado 2500 Rear Monotube Shock Absorber

    Bilstein
    $238.00
    $238.00 - $238.00
    $238.00
    $196.00
    $196.00 - $196.00
    $196.00

    Bilstein B6 shock absorbers and struts are the ideal choice for improving the performance of any vehicle. These shock absorbers and struts feature ...

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    $238.00
    $238.00 - $238.00
    $238.00
    $196.00
    $196.00 - $196.00
    $196.00
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    BD Diesel Differential Cover - 03-15 Dodge 2500/3500 / 01-13 Chevy Duramax 2500/3500

    BD Diesel
    $452.00 - $452.00
    $452.00
    $476.00
    $476.00 - $476.00
    $476.00

    BD's design deflects the oil back onto the ring gear and into the pinion gear for cooler longer life. Other differential covers are large and bulky...

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    $452.00 - $452.00
    $452.00
    $476.00
    $476.00 - $476.00
    $476.00
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    Banks Power 01-19 GM / RAM Black Ops Differential Cover Kit 11.5/11.8-14 Bolt

    Banks Power
    $622.00
    $622.00 - $622.00
    $622.00
    $560.00
    $560.00 - $560.00
    $560.00

    Banks Ram-Air ® differential cover extends lubrication life and retains fuel economy. Thanks to its superior fluid and aerodynamics, the Ram-Air ® ...

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    $622.00
    $622.00 - $622.00
    $622.00
    $560.00
    $560.00 - $560.00
    $560.00
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    Banks Power 01-18 GM / RAM Natural Differential Cover Kit 11.5/11.8-14 Bolt

    Banks Power
    $590.00
    $590.00 - $590.00
    $590.00
    $531.00
    $531.00 - $531.00
    $531.00

    Banks Ram-Air ® differential cover extends lubrication life and retains fuel economy. Thanks to its superior fluid and aerodynamics, the Ram-Air ® ...

    View full details
    $590.00
    $590.00 - $590.00
    $590.00
    $531.00
    $531.00 - $531.00
    $531.00
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    Banks Power 01-18 GM / RAM Black Differential Cover Kit 11.5/11.8-14 Bolt

    Banks Power
    $622.00
    $622.00 - $622.00
    $622.00
    $560.00
    $560.00 - $560.00
    $560.00

    Banks Ram-Air ® differential cover extends lubrication life and retains fuel economy. Thanks to its superior fluid and aerodynamics, the Ram-Air ® ...

    View full details
    $622.00
    $622.00 - $622.00
    $622.00
    $560.00
    $560.00 - $560.00
    $560.00
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    Air Lift Replacement Air Springs - Loadlifter 5000 Ultimate Plus Bellows Type w/ Int Jounce Bumper

    Air Lift
    $320.00 - $320.00
    $320.00
    $320.00 - $320.00
    $320.00

    LoadLifter 5000 ULTIMATE replacement air spring. This replacement air spring is designed to replace air spring when it is heavily damaged. It is ma...

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    $320.00 - $320.00
    $320.00
    $320.00 - $320.00
    $320.00
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    Air Lift Wireless Air Control System V2

    Air Lift
    $1,103.00 - $1,103.00
    $1,103.00
    $1,103.00 - $1,103.00
    $1,103.00

    Offering easy and convenient air pressure adjustment for any brand of aftermarket air spring, the WirelessAir on-board air compressor system from A...

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    $1,103.00 - $1,103.00
    $1,103.00
    $1,103.00 - $1,103.00
    $1,103.00

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