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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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    Bilstein B8 5160 Series GM 2500/3500 HD Silverado/Sierra Front Shock Absorber 4-6in Lifted Height

    Bilstein
    $289.00 - $289.00
    $289.00
    $289.00 - $289.00
    $289.00

    Bilstein B8 5160 remote reservoir shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. The remote reservoir will of...

    View full details
    $289.00 - $289.00
    $289.00
    $289.00 - $289.00
    $289.00
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    Bilstein B8 5160 Series 11-23 Chevrolet Silverado HD Rear Shock Absorber

    Bilstein
    $289.00 - $289.00
    $289.00
    $289.00 - $289.00
    $289.00

    Bilstein B8 5160 remote reservoir shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. The remote reservoir will of...

    View full details
    $289.00 - $289.00
    $289.00
    $289.00 - $289.00
    $289.00
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    Lund Universal Challenger Tool Box - Brite

    LUND
    $1,541.64 - $1,541.64
    $1,541.64
    $1,541.64 - $1,541.64
    $1,541.64

    Strength, functionality and great looks, for professional quality are yours with the Challenger line of storages boxes. Each box features twin comm...

    View full details
    $1,541.64 - $1,541.64
    $1,541.64
    $1,541.64 - $1,541.64
    $1,541.64
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    CSF 11-16 GMC Sierra 2500HD 6.6L OEM Intercooler

    CSF
    $351.08 - $351.08
    $351.08
    $351.08 - $351.08
    $351.08

    CSF Model 6001CSF 11-16 GMC Sierra 2500HD 6.6L OEM Intercooler

    $351.08 - $351.08
    $351.08
    $351.08 - $351.08
    $351.08
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    Firestone 11-24 Chevrolet Silverado 2500 2WD/4WD AIO Wireless Ride-Rite All-In-One Kit (W217602874)

    Firestone
    $1,566.88
    $1,566.88 - $1,566.88
    $1,566.88
    $1,192.17
    $1,192.17 - $1,192.17
    $1,192.17

    Firestone's original helper spring kit is designed to level loads when you are hauling or towing to eliminate squat and return the vehicle designed...

    View full details
    $1,566.88
    $1,566.88 - $1,566.88
    $1,566.88
    $1,192.17
    $1,192.17 - $1,192.17
    $1,192.17
    Save 24% Save %
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    Fox 2011+ GMC Sierra 2500/3500 HD 4-6in Lift Rear 2.5 Performance Series Smooth Body IFP HTO Shock

    FOX
    $346.95 - $346.95
    $346.95
    $346.95 - $346.95
    $346.95

    Fox Model 987-24-035 FOX 2.5 Performance Series HTO shock is a bolt-on shock loaded with position-sensitive technology, vehicle-specific valving, a...

    View full details
    $346.95 - $346.95
    $346.95
    $346.95 - $346.95
    $346.95
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    Fox 11-19 GMC Sierra 2500/3500 HD 4-6in Lift Front 2.5 Performance Series Smooth Body IFP HTO Shock

    FOX
    $346.95 - $346.95
    $346.95
    $346.95 - $346.95
    $346.95

    FOX 2.5 Performance Series HTO shock is a bolt-on shock loaded with position-sensitive technology, vehicle-specific valving, and larger pistons to ...

    View full details
    $346.95 - $346.95
    $346.95
    $346.95 - $346.95
    $346.95
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    Fox 11-19 GMC Sierra 2500 HD 1.5-3.5in Lift Front 2.5 Performance Series Smooth Body IFP HTO Shock

    FOX
    $346.95 - $346.95
    $346.95
    $346.95 - $346.95
    $346.95

    FOX 2.5 Performance Series HTO shock is a bolt-on shock loaded with position-sensitive technology, vehicle-specific valving, and larger pistons to ...

    View full details
    $346.95 - $346.95
    $346.95
    $346.95 - $346.95
    $346.95
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    Fox 11-19 GMC Sierra 2500/3500 HD 0-1in Lift Front 2.5 Performance Series Smooth Body IFP HTO Shock

    FOX
    $346.95 - $346.95
    $346.95
    $346.95 - $346.95
    $346.95

    FOX 2.5 Performance Series HTO shock is a bolt-on shock loaded with position-sensitive technology, vehicle-specific valving, and larger pistons to ...

    View full details
    $346.95 - $346.95
    $346.95
    $346.95 - $346.95
    $346.95
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    Duramax Compound Turbo Oil Feed Line

    Pusher Intakes
    $38.00 - $38.00
    $38.00
    $38.00 - $38.00
    $38.00

    Pusher Model DOFL Duramax Compound Turbo Oil Feed Line

    $38.00 - $38.00
    $38.00
    $38.00 - $38.00
    $38.00
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    WeatherTech 15-19 GMC Sierra 2500/3500HD CC Rear Side Window Deflectors - Dark Tint

    WeatherTech
    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00

    WeatherTech Side Window Deflectors offer you fresh air enjoyment with an original equipment look. They are crafted in Germany from the finest 3mm l...

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    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00
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    WeatherTech 15-19 GMC Sierra 2500/3500HD DC Front & Rear Side Window Deflectors - Dark Tint

    WeatherTech
    $103.95 - $103.95
    $103.95
    $103.95 - $103.95
    $103.95

    WeatherTech Side Window Deflectors offer you fresh air enjoyment with an original equipment look. They are crafted in Germany from the finest 3mm l...

    View full details
    $103.95 - $103.95
    $103.95
    $103.95 - $103.95
    $103.95
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    WeatherTech 15-19 Chevrolet/GMC Silverado/Sierra 2500/3500HD DC Rear Side Window Deflectors - Dk Tnt

    WeatherTech
    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00

    WeatherTech Side Window Deflectors offer you fresh air enjoyment with an original equipment look. They are crafted in Germany from the finest 3mm l...

    View full details
    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00
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    WeatherTech 15-19 GMC Sierra 2500/3500HD CC/DC Front Side Window Deflectors - Dark Tint

    WeatherTech
    $68.95 - $68.95
    $68.95
    $68.95 - $68.95
    $68.95

    WeatherTech Side Window Deflectors offer you fresh air enjoyment with an original equipment look. They are crafted in Germany from the finest 3mm l...

    View full details
    $68.95 - $68.95
    $68.95
    $68.95 - $68.95
    $68.95
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    XDP XTRA Cool Water Pump Housing (Housing Only) XD683

    XDP
    $81.95 - $81.95
    $81.95
    $81.95 - $81.95
    $81.95

    XDP Model XD6832006-2016 GM 6.6L Duramax LBZ/LMM/LML | 2006-2009 GM Kodiak/Topkick 6.6L Duramax LBZ/LMMThe XDP X-TRA Cool Water Pump Housing XD683 ...

    View full details
    $81.95 - $81.95
    $81.95
    $81.95 - $81.95
    $81.95
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    XDP XTRA Cool Water Pump (With Housing) XD671

    XDP
    $185.95 - $185.95
    $185.95
    $185.95 - $185.95
    $185.95

    XDP Model XD671The XDP X-TRA Cool Water Pump (With Housing) XD671 will help restore operation to the cooling system in your GM 6.6 Duramax LBZ/LMM/...

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    $185.95 - $185.95
    $185.95
    $185.95 - $185.95
    $185.95
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    XDP XTRA Cool Water Pump (Pump Only) XD670

    XDP
    $96.95 - $96.95
    $96.95
    $96.95 - $96.95
    $96.95

    XDP Model XD670The XDP X-TRA Cool Water Pump (Pump Only) XD670 replaces the failed or leaking water pump on your GM 6.6 Duramax LBZ/LMM/LML. This i...

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    $96.95 - $96.95
    $96.95
    $96.95 - $96.95
    $96.95
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    7.5 Inch Lift Kit |Chevy/GMC 2500HD/3500HD (11-19)

    Rough Country
    $1,549.95 - $3,149.95
    $1,549.95
    $1,549.95 - $3,149.95
    $1,549.95

    Right off the lot The GM 2500 HD has an impressive stance and a killer look, inspiring Rough Country to build a kit that would add crucial enhancem...

    View full details
    $1,549.95 - $3,149.95
    $1,549.95
    $1,549.95 - $3,149.95
    $1,549.95
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    5 Inch Lift Kit |Chevy/GMC 2500HD/3500HD (11-19)

    Rough Country
    $1,549.95 - $3,149.95
    $1,549.95
    $1,549.95 - $3,149.95
    $1,549.95

    Right off the lot The GM 2500 HD has an impressive stance and a killer look, inspiring Rough Country to build a kit that would add crucial enhancem...

    View full details
    $1,549.95 - $3,149.95
    $1,549.95
    $1,549.95 - $3,149.95
    $1,549.95
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    Vertex 2.5 Reservoir Front Shocks | 5-8" | OEM Mount | Chevy/GMC 2500HD (11-26)

    Rough Country
    $899.95 - $899.95
    $899.95
    $899.95 - $899.95
    $899.95

    Behold: The pinnacle of off-road performance and smooth ride quality in an affordable package has arrived with Rough Countrys 2.5 Vertex 8-Stage Ad...

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    $899.95 - $899.95
    $899.95
    $899.95 - $899.95
    $899.95
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    N3 Steering Stabilizer | Chevy/GMC 2500HD/3500HD (16-26)

    Rough Country
    $79.95 - $79.95
    $79.95
    $79.95 - $79.95
    $79.95

    Superior Design and Comfort. Give yourself peace of mind when upgrading to a larger wheel and tire setup with Rough Country's N3 stabilizers! Steer...

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    $79.95 - $79.95
    $79.95
    $79.95 - $79.95
    $79.95
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    M1 Front Shocks | 5-8" | Torsion Bar Drop | Chevy/GMC 2500HD/3500HD (11-26)

    Rough Country
    $179.95 - $179.95
    $179.95
    $179.95 - $179.95
    $179.95

    Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering...

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    $179.95 - $179.95
    $179.95
    $179.95 - $179.95
    $179.95
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    N3 Front Shocks | 2.5-3" | Chevy/GMC 2500HD/3500HD (11-26)

    Rough Country
    $119.95 - $119.95
    $119.95
    $119.95 - $119.95
    $119.95

    Improve your on and off-road ride quality with Rough Country's premium N3 shocks! These 10-stage variable valving, high-pressure Nitrogen charged s...

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    $119.95 - $119.95
    $119.95
    $119.95 - $119.95
    $119.95
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    M1 Monotube Rear Shocks | 5-7" | Chevy/GMC 2500HD/3500HD (01-26)

    Rough Country
    $179.95 - $179.95
    $179.95
    $179.95 - $179.95
    $179.95

    Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering...

    View full details
    $179.95 - $179.95
    $179.95
    $179.95 - $179.95
    $179.95

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