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LML Duramax Parts

The LML Engine once again came with new revisions, not only to satisfy emissions standards but to further efficiency and power gains. Equipped a “9th injector” fuel system configuration, this accommodation was made to provide fuel during the DPF regeneration process. Other upgrades to pistons, heads and turbocharger were made. Powerhouse Diesel has a huge selection of LML 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 Xtra Air Supply Heavy Duty Compressor 3 Gal Tank w/Ext. Hose (WR17602239)

    Firestone
    Original price $828.99
    Original price $828.99 - Original price $828.99
    Original price $828.99
    Current price $630.74
    $630.74 - $630.74
    Current price $630.74

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

    View full details
    Original price $828.99
    Original price $828.99 - Original price $828.99
    Original price $828.99
    Current price $630.74
    $630.74 - $630.74
    Current price $630.74
    Save 24% Save %
  • Firestone Level Command II Standard Duty Single Analog Air Compressor System Kit (WR17602158)

    Firestone
    Original price $528.56
    Original price $528.56 - Original price $528.56
    Original price $528.56
    Current price $402.16
    $402.16 - $402.16
    Current price $402.16

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

    View full details
    Original price $528.56
    Original price $528.56 - Original price $528.56
    Original price $528.56
    Current price $402.16
    $402.16 - $402.16
    Current price $402.16
    Save 24% Save %
  • Firestone Air-Rite Air Command Xtra Duty Air Compressor System w/Single Analog Gauge (WR17602266)

    Firestone
    Original price $960.60
    Original price $960.60 - Original price $960.60
    Original price $960.60
    Current price $730.88
    $730.88 - $730.88
    Current price $730.88

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

    View full details
    Original price $960.60
    Original price $960.60 - Original price $960.60
    Original price $960.60
    Current price $730.88
    $730.88 - $730.88
    Current price $730.88
    Save 24% Save %
  • Firestone Air-Rite Air Command II Heavy Duty Air Compressor System w/Dual Analog Gauge (WR17602219)

    Firestone
    Original price $981.83
    Original price $981.83 - Original price $981.83
    Original price $981.83
    Current price $747.03
    $747.03 - $747.03
    Current price $747.03

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

    View full details
    Original price $981.83
    Original price $981.83 - Original price $981.83
    Original price $981.83
    Current price $747.03
    $747.03 - $747.03
    Current price $747.03
    Save 24% Save %
  • Firestone Air-Rite Air Command II Heavy Duty Air Compressor Kit w/Dual Pneumatic Gauge (WR17602168)

    Firestone
    Original price $1,228.73
    Original price $1,228.73 - Original price $1,228.73
    Original price $1,228.73
    Current price $934.89
    $934.89 - $934.89
    Current price $934.89

    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...

    View full details
    Original price $1,228.73
    Original price $1,228.73 - Original price $1,228.73
    Original price $1,228.73
    Current price $934.89
    $934.89 - $934.89
    Current price $934.89
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  • Firestone Air-Rite Air Command Heavy Duty Compressor System w/25ft. Extension Hose (WR17602047)

    Firestone
    Original price $763.50
    Original price $763.50 - Original price $763.50
    Original price $763.50
    Current price $580.91
    $580.91 - $580.91
    Current price $580.91

    Ride Rite Air Compressor 1/2 Gallon Firestone air accessory systems provide an instant air source for all air suspension products, including Coil-R...

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    Original price $763.50
    Original price $763.50 - Original price $763.50
    Original price $763.50
    Current price $580.91
    $580.91 - $580.91
    Current price $580.91
    Save 24% Save %
  • Firestone Air Command Xtreme Duty Air Suspension Compressor (WR17609287)

    Firestone
    Original price $775.19
    Original price $775.19 - Original price $775.19
    Original price $775.19
    Current price $589.81
    $589.81 - $589.81
    Current price $589.81

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

    View full details
    Original price $775.19
    Original price $775.19 - Original price $775.19
    Original price $775.19
    Current price $589.81
    $589.81 - $589.81
    Current price $589.81
    Save 24% Save %
  • Eaton Posi Differential 30 Spline 1.50in Axle Shaft Diameter 4.10 & Down Ratio Rear 10.5in

    Eaton
    Original price $911.99 - Original price $911.99
    Original price
    $911.99
    $911.99 - $911.99
    Current price $911.99

    The Eaton Posi limited-slip differential is the perfect way to control traction in street rods, light duty pickups and all types of tarmac running ...

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    Original price $911.99 - Original price $911.99
    Original price
    $911.99
    $911.99 - $911.99
    Current price $911.99
  • Eaton GM 10.50in Rear Master Install Kit

    Eaton
    Original price $280.22
    Original price $280.22 - Original price $280.22
    Original price $280.22
    Current price $240.99
    $240.99 - $240.99
    Current price $240.99

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

    View full details
    Original price $280.22
    Original price $280.22 - Original price $280.22
    Original price $280.22
    Current price $240.99
    $240.99 - $240.99
    Current price $240.99
    Save 14% Save %
  • Eaton ELocker Service Kit Dana 60 35 Spline

    Eaton
    Original price $312.66
    Original price $312.66 - Original price $312.66
    Original price $312.66
    Current price $300.15
    $300.15 - $300.15
    Current price $300.15

    Eaton Elocker ® Service Kit; Dana 60; 35 Spline; Incl. Side Gear; Pinion Gears; Shims; Pinion Thrust Washers; Pinion Shafts; Shaft Lock Screw;This ...

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    Original price $312.66
    Original price $312.66 - Original price $312.66
    Original price $312.66
    Current price $300.15
    $300.15 - $300.15
    Current price $300.15
    Save 4% Save %
  • Eaton Detroit Truetrac Differential 33 Spline 1.37in Axle Shaft Diameter Front 9.25in Rear 9.5in

    Eaton
    Original price $858.68
    Original price $858.68 - Original price $858.68
    Original price $858.68
    Current price $789.99
    $789.99 - $789.99
    Current price $789.99

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

    View full details
    Original price $858.68
    Original price $858.68 - Original price $858.68
    Original price $858.68
    Current price $789.99
    $789.99 - $789.99
    Current price $789.99
    Save 8% Save %
  • Eaton Detroit Truetrac Differential GM 10.5in 14 Bolt 30 Spline 4.10 & Down Ratio

    Eaton
    Original price $1,073.90
    Original price $1,073.90 - Original price $1,073.90
    Original price $1,073.90
    Current price $987.99
    $987.99 - $987.99
    Current price $987.99

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

    View full details
    Original price $1,073.90
    Original price $1,073.90 - Original price $1,073.90
    Original price $1,073.90
    Current price $987.99
    $987.99 - $987.99
    Current price $987.99
    Save 8% Save %
  • Eaton Detroit Truetrac Differential 30 Spline Rear 11.5in

    Eaton
    Original price $1,391.29
    Original price $1,391.29 - Original price $1,391.29
    Original price $1,391.29
    Current price $1,279.99
    $1,279.99 - $1,279.99
    Current price $1,279.99

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

    View full details
    Original price $1,391.29
    Original price $1,391.29 - Original price $1,391.29
    Original price $1,391.29
    Current price $1,279.99
    $1,279.99 - $1,279.99
    Current price $1,279.99
    Save 8% Save %
  • Eaton Detroit Locker Differential 33 Spline 1.37in Axle Shaft Diameter Front 9.25in Rear 9.5in

    Eaton
    Original price $1,303.25
    Original price $1,303.25 - Original price $1,303.25
    Original price $1,303.25
    Current price $1,198.99
    $1,198.99 - $1,198.99
    Current price $1,198.99

    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
    Original price $1,303.25
    Original price $1,303.25 - Original price $1,303.25
    Original price $1,303.25
    Current price $1,198.99
    $1,198.99 - $1,198.99
    Current price $1,198.99
    Save 8% Save %
  • Eaton Detroit Locker Differential 30 Spline 1.50in Axle Shaft Diameter Rear 10.5in

    Eaton
    Original price $736.07
    Original price $736.07 - Original price $736.07
    Original price $736.07
    Current price $713.99
    $713.99 - $713.99
    Current price $713.99

    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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    Original price $736.07
    Original price $736.07 - Original price $736.07
    Original price $736.07
    Current price $713.99
    $713.99 - $713.99
    Current price $713.99
    Save 3% Save %
  • Eaton Detroit Locker Differential 30 Spline 1.55in Axle Shaft Diameter Rear 11.5in

    Eaton
    Original price $1,747.82
    Original price $1,747.82 - Original price $1,747.82
    Original price $1,747.82
    Current price $1,607.99
    $1,607.99 - $1,607.99
    Current price $1,607.99

    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
    Original price $1,747.82
    Original price $1,747.82 - Original price $1,747.82
    Original price $1,747.82
    Current price $1,607.99
    $1,607.99 - $1,607.99
    Current price $1,607.99
    Save 8% Save %
  • Eaton AAM 11.50in Rear Master Install Kit

    Eaton
    Original price $327.90
    Original price $327.90 - Original price $327.90
    Original price $327.90
    Current price $281.99
    $281.99 - $281.99
    Current price $281.99

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

    View full details
    Original price $327.90
    Original price $327.90 - Original price $327.90
    Original price $327.90
    Current price $281.99
    $281.99 - $281.99
    Current price $281.99
    Save 14% Save %
  • Bilstein 5100 Series Chevy/GMC Pickups Front 46mm Monotube Shock Absorber

    Bilstein
    Original price $164.00
    Original price $164.00 - Original price $164.00
    Original price $164.00
    Current price $118.00
    $118.00 - $118.00
    Current price $118.00

    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
    Original price $164.00
    Original price $164.00 - Original price $164.00
    Original price $164.00
    Current price $118.00
    $118.00 - $118.00
    Current price $118.00
    Save 28% Save %
  • Bilstein 5100 Series 11-14 Chevrolet Silverado 2500 HD/3500 HD Rear 46mm Monotube Shock Absorber

    Bilstein
    Original price $164.00
    Original price $164.00 - Original price $164.00
    Original price $164.00
    Current price $118.00
    $118.00 - $118.00
    Current price $118.00

    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
    Original price $164.00
    Original price $164.00 - Original price $164.00
    Original price $164.00
    Current price $118.00
    $118.00 - $118.00
    Current price $118.00
    Save 28% Save %
  • Bilstein 5100 Series 11-16 GM 2500/3500 Front 46mm Monotube Shock Absorber

    Bilstein
    Original price $164.00
    Original price $164.00 - Original price $164.00
    Original price $164.00
    Current price $118.00
    $118.00 - $118.00
    Current price $118.00

    Bilstein Model 24-253161 Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. These shock abs...

    View full details
    Original price $164.00
    Original price $164.00 - Original price $164.00
    Original price $164.00
    Current price $118.00
    $118.00 - $118.00
    Current price $118.00
    Save 28% Save %
  • Bilstein 5100 Series 11-13 Chevy / GMC HD 2500 / 3500 Front 46mm Monotube Shock Absorber

    Bilstein
    Original price $161.00
    Original price $161.00 - Original price $161.00
    Original price $161.00
    Current price $115.00
    $115.00 - $115.00
    Current price $115.00

    Bilstein B8 5100 (Steering Damper) is designed as an upgrade to factory steering dampers on trucks and SUVs. Utilizing our proven design, these ste...

    View full details
    Original price $161.00
    Original price $161.00 - Original price $161.00
    Original price $161.00
    Current price $115.00
    $115.00 - $115.00
    Current price $115.00
    Save 29% Save %
  • Bilstein 4600 Series 2013 GMC Sierra 3500 HD Denali Front Shock Absorber

    Bilstein
    Original price $157.00
    Original price $157.00 - Original price $157.00
    Original price $157.00
    Current price $105.00
    $105.00 - $105.00
    Current price $105.00

    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
    Original price $157.00
    Original price $157.00 - Original price $157.00
    Original price $157.00
    Current price $105.00
    $105.00 - $105.00
    Current price $105.00
    Save 33% Save %
  • BD Diesel Differential Cover - 03-15 Dodge 2500/3500 / 01-13 Chevy Duramax 2500/3500

    BD Diesel
    Original price $319.08 - Original price $319.08
    Original price $319.08
    $335.95
    $335.95 - $335.95
    Current price $335.95

    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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    Original price $319.08 - Original price $319.08
    Original price $319.08
    $335.95
    $335.95 - $335.95
    Current price $335.95
  • Bilstein 4600 Series 2013 Chevrolet Silverado 3500 HD LT Rear Shock Absorber

    Bilstein
    Original price $133.00
    Original price $133.00 - Original price $133.00
    Original price $133.00
    Current price $89.00
    $89.00 - $89.00
    Current price $89.00

    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
    Original price $133.00
    Original price $133.00 - Original price $133.00
    Original price $133.00
    Current price $89.00
    $89.00 - $89.00
    Current price $89.00
    Save 33% Save %

BUILT FOR PERFORMANCE

The LML Engine once again came with new revisions, not only to satisfy emissions standards but to further efficiency and power gains. Equipped a “9th injector” fuel system configuration, this accommodation was made to provide fuel during the DPF regeneration process. Other upgrades to pistons, heads and turbocharger were made.

Here at Powerhouse Diesel, our inventory of LML 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 LML upgrades, there’s a good chance you’ll continue to have issues with your engine.

Our selection of LML 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 LML 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 LML 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