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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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  • WeatherTech 14+ Chevrolet Silverado No Drill Mudflaps - Black

    WeatherTech
    Original price $ 1,929.00 - Original price $ 1,929.00
    Original price
    $ 1,929.00
    $ 1,929.00 - $ 1,929.00
    Current price $ 1,929.00

    Introducing the WeatherTech® DigitalFit® No-Drill MudFlap! From the creators of the revolutionary FloorLiner™ comes the most startling ...

    View full details
    Original price $ 1,929.00 - Original price $ 1,929.00
    Original price
    $ 1,929.00
    $ 1,929.00 - $ 1,929.00
    Current price $ 1,929.00
  • WeatherTech 14+ Chevrolet Silverado Front Side Window Deflectors - Dark Smoke

    WeatherTech
    Original price $ 1,677.00 - Original price $ 1,677.00
    Original price
    $ 1,677.00
    $ 1,677.00 - $ 1,677.00
    Current price $ 1,677.00

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

    View full details
    Original price $ 1,677.00 - Original price $ 1,677.00
    Original price
    $ 1,677.00
    $ 1,677.00 - $ 1,677.00
    Current price $ 1,677.00
  • WeatherTech 11-14 Chevy Silverado Hood Protector - Black

    WeatherTech
    Original price $ 2,201.00 - Original price $ 2,201.00
    Original price
    $ 2,201.00
    $ 2,201.00 - $ 2,201.00
    Current price $ 2,201.00

    The Hood Protector is a custom-fit bug and debris shield that helps preserve and maintain paint finishes. Features a sleek and low profile made fro...

    View full details
    Original price $ 2,201.00 - Original price $ 2,201.00
    Original price
    $ 2,201.00
    $ 2,201.00 - $ 2,201.00
    Current price $ 2,201.00
  • WeatherTech 08-13 Chevrolet Silverado No Drill Mudflaps - Black

    WeatherTech
    Original price $ 4,444.00 - Original price $ 4,444.00
    Original price
    $ 4,444.00
    $ 4,444.00 - $ 4,444.00
    Current price $ 4,444.00

    Introducing the WeatherTech® DigitalFit® No-Drill MudFlap! From the creators of the revolutionary FloorLiner™ comes the most startling ...

    View full details
    Original price $ 4,444.00 - Original price $ 4,444.00
    Original price
    $ 4,444.00
    $ 4,444.00 - $ 4,444.00
    Current price $ 4,444.00
  • WeatherTech 11+ Chevrolet Silverado HD Stone and Bug Deflector - Dark Smoke

    WeatherTech
    Original price $ 2,201.00 - Original price $ 2,201.00
    Original price
    $ 2,201.00
    $ 2,201.00 - $ 2,201.00
    Current price $ 2,201.00

    Sleek and low profile, the WeatherTech EasyOn Stone and Bug Deflector is aerodynamically designed to provide excellent protection against stone chi...

    View full details
    Original price $ 2,201.00 - Original price $ 2,201.00
    Original price
    $ 2,201.00
    $ 2,201.00 - $ 2,201.00
    Current price $ 2,201.00
  • WeatherTech 07-15 Chevrolet Silverado Underliner - Black

    WeatherTech
    Original price $ 2,411.00 - Original price $ 2,411.00
    Original price
    $ 2,411.00
    $ 2,411.00 - $ 2,411.00
    Current price $ 2,411.00

    So you just purchased your shiny new pickup truck and you intend to do some seriously heavy duty hauling. You passed on purchasing the WeatherTech...

    View full details
    Original price $ 2,411.00 - Original price $ 2,411.00
    Original price
    $ 2,411.00
    $ 2,411.00 - $ 2,411.00
    Current price $ 2,411.00
  • WeatherTech 07-14 Chevrolet Silverado Underliner - Black

    WeatherTech
    Original price $ 2,201.00 - Original price $ 2,201.00
    Original price
    $ 2,201.00
    $ 2,201.00 - $ 2,201.00
    Current price $ 2,201.00

    So you just purchased your shiny new pickup truck and you intend to do some seriously heavy duty hauling. You passed on purchasing the WeatherTech...

    View full details
    Original price $ 2,201.00 - Original price $ 2,201.00
    Original price
    $ 2,201.00
    $ 2,201.00 - $ 2,201.00
    Current price $ 2,201.00
  • WeatherTech 07-13 GMC Sierra UnderLiner - Black

    WeatherTech
    Original price $ 1,992.00 - Original price $ 1,992.00
    Original price
    $ 1,992.00
    $ 1,992.00 - $ 1,992.00
    Current price $ 1,992.00

    So you just purchased your shiny new pickup truck and you intend to do some seriously heavy duty hauling. You passed on purchasing the WeatherTech...

    View full details
    Original price $ 1,992.00 - Original price $ 1,992.00
    Original price
    $ 1,992.00
    $ 1,992.00 - $ 1,992.00
    Current price $ 1,992.00
  • WeatherTech 07-13 GMC Sierra No Drill Mudflaps - Black

    WeatherTech
    Original price $ 2,768.00 - Original price $ 2,768.00
    Original price
    $ 2,768.00
    $ 2,768.00 - $ 2,768.00
    Current price $ 2,768.00

    Introducing the WeatherTech® DigitalFit® No-Drill MudFlap! From the creators of the revolutionary FloorLiner™ comes the most startling ...

    View full details
    Original price $ 2,768.00 - Original price $ 2,768.00
    Original price
    $ 2,768.00
    $ 2,768.00 - $ 2,768.00
    Current price $ 2,768.00
  • WeatherTech 07-13 Chevrolet Silverado No Drill Mudflaps - Black

    WeatherTech
    Original price $ 1,929.00 - Original price $ 1,929.00
    Original price
    $ 1,929.00
    $ 1,929.00 - $ 1,929.00
    Current price $ 1,929.00

    Introducing the WeatherTech® DigitalFit® No-Drill MudFlap! From the creators of the revolutionary FloorLiner™ comes the most startling ...

    View full details
    Original price $ 1,929.00 - Original price $ 1,929.00
    Original price
    $ 1,929.00
    $ 1,929.00 - $ 1,929.00
    Current price $ 1,929.00
  • WeatherTech 07-13 Chevrolet Silverado No Drill Mudflaps - Black

    WeatherTech
    Original price $ 1,929.00 - Original price $ 1,929.00
    Original price
    $ 1,929.00
    $ 1,929.00 - $ 1,929.00
    Current price $ 1,929.00

    Introducing the WeatherTech® DigitalFit® No-Drill MudFlap! From the creators of the revolutionary FloorLiner™ comes the most startling ...

    View full details
    Original price $ 1,929.00 - Original price $ 1,929.00
    Original price
    $ 1,929.00
    $ 1,929.00 - $ 1,929.00
    Current price $ 1,929.00
  • WeatherTech 07-13 Chevrolet Silverado Extended Cab Rear Side Window Deflectors - Dark Smoke

    WeatherTech
    Original price $ 1,259.00 - Original price $ 1,259.00
    Original price
    $ 1,259.00
    $ 1,259.00 - $ 1,259.00
    Current price $ 1,259.00

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

    View full details
    Original price $ 1,259.00 - Original price $ 1,259.00
    Original price
    $ 1,259.00
    $ 1,259.00 - $ 1,259.00
    Current price $ 1,259.00
  • WeatherTech 07-13 Chevrolet Silverado Extended Cab Fr and Rr Side Window Deflectors - Dark Smoke

    WeatherTech
    Original price $ 2,621.00 - Original price $ 2,621.00
    Original price
    $ 2,621.00
    $ 2,621.00 - $ 2,621.00
    Current price $ 2,621.00

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

    View full details
    Original price $ 2,621.00 - Original price $ 2,621.00
    Original price
    $ 2,621.00
    $ 2,621.00 - $ 2,621.00
    Current price $ 2,621.00
  • WeatherTech 07-13 Chevrolet Silverado Crew Cab Stone and Bug Deflector - Dark Smoke

    WeatherTech
    Original price $ 2,201.00 - Original price $ 2,201.00
    Original price
    $ 2,201.00
    $ 2,201.00 - $ 2,201.00
    Current price $ 2,201.00

    Sleek and low profile, the WeatherTech EasyOn Stone and Bug Deflector is aerodynamically designed to provide excellent protection against stone chi...

    View full details
    Original price $ 2,201.00 - Original price $ 2,201.00
    Original price
    $ 2,201.00
    $ 2,201.00 - $ 2,201.00
    Current price $ 2,201.00
  • WeatherTech 07-12 Chevrolet Silverado TechLiner - Black

    WeatherTech
    Original price $ 1,614.00 - Original price $ 1,614.00
    Original price
    $ 1,614.00
    $ 1,614.00 - $ 1,614.00
    Current price $ 1,614.00

    WeatherTech® TechLiner® is the easiest to install, custom-fit solution for protecting and preserving pick-up truck beds PERIOD TechLinerÂÂ...

    View full details
    Original price $ 1,614.00 - Original price $ 1,614.00
    Original price
    $ 1,614.00
    $ 1,614.00 - $ 1,614.00
    Current price $ 1,614.00
  • WeatherTech 07-12 Chevrolet Silverado TechLiner - Black

    WeatherTech
    Original price $ 4,194.00 - Original price $ 4,194.00
    Original price
    $ 4,194.00
    $ 4,194.00 - $ 4,194.00
    Current price $ 4,194.00

    WeatherTech® TechLiner® is the easiest to install, custom-fit solution for protecting and preserving pick-up truck beds PERIOD TechLinerÂÂ...

    View full details
    Original price $ 4,194.00 - Original price $ 4,194.00
    Original price
    $ 4,194.00
    $ 4,194.00 - $ 4,194.00
    Current price $ 4,194.00
  • WeatherTech 07+ Chevrolet Silverado TechLiner - Black

    WeatherTech
    Original price $ 3,984.00 - Original price $ 3,984.00
    Original price
    $ 3,984.00
    $ 3,984.00 - $ 3,984.00
    Current price $ 3,984.00

    WeatherTech® TechLiner® is the easiest to install, custom-fit solution for protecting and preserving pick-up truck beds PERIOD TechLinerÂÂ...

    View full details
    Original price $ 3,984.00 - Original price $ 3,984.00
    Original price
    $ 3,984.00
    $ 3,984.00 - $ 3,984.00
    Current price $ 3,984.00
  • WeatherTech 07+ Chevrolet Avalanche Sunroof Wind Deflectors - Dark Smoke

    WeatherTech
    Original price $ 1,677.00 - Original price $ 1,677.00
    Original price
    $ 1,677.00
    $ 1,677.00 - $ 1,677.00
    Current price $ 1,677.00

    The WeatherTech Sunroof Wind Deflector gives you an excellent reduction of in cabin wind noise and air turbulence. It is crafted in Germany from th...

    View full details
    Original price $ 1,677.00 - Original price $ 1,677.00
    Original price
    $ 1,677.00
    $ 1,677.00 - $ 1,677.00
    Current price $ 1,677.00
  • WeatherTech 07+ Chevrolet Avalanche Front Side Window Deflectors - Dark Smoke

    WeatherTech
    Original price $ 1,677.00 - Original price $ 1,677.00
    Original price
    $ 1,677.00
    $ 1,677.00 - $ 1,677.00
    Current price $ 1,677.00

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

    View full details
    Original price $ 1,677.00 - Original price $ 1,677.00
    Original price
    $ 1,677.00
    $ 1,677.00 - $ 1,677.00
    Current price $ 1,677.00
  • WeatherTech 07 Chevrolet Silverado No Drill Mudflaps - Black

    WeatherTech
    Original price $ 3,606.00 - Original price $ 3,606.00
    Original price
    $ 3,606.00
    $ 3,606.00 - $ 3,606.00
    Current price $ 3,606.00

    Introducing the WeatherTech® DigitalFit® No-Drill MudFlap! From the creators of the revolutionary FloorLiner™ comes the most startling ...

    View full details
    Original price $ 3,606.00 - Original price $ 3,606.00
    Original price
    $ 3,606.00
    $ 3,606.00 - $ 3,606.00
    Current price $ 3,606.00

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