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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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  • Kryptonite Ss Series Center Link Upgrade Kit For 2001–2010 Chevy/GMC 1500HD/2500HD/3500HD & 2002–2009 Hummer H2

    Kryptonite
    Original price $569.99 - Original price $569.99
    Original price
    $569.99
    $569.99 - $569.99
    Current price $569.99

    Fits: 2001–2010 Chevrolet / GMC 2500HD & 3500HD Important Fitment Info: This SS Series Centerlink upgrade is designed for trucks currently runn...

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    Original price $569.99 - Original price $569.99
    Original price
    $569.99
    $569.99 - $569.99
    Current price $569.99
  • Kryptonite Solid Steel Tie Rod Sleeves Zinc Plated For 2001–2010 Chevy/GMC HD Trucks

    Kryptonite
    Original price $33.24 - Original price $33.24
    Original price
    $33.24
    $33.24 - $33.24
    Current price $33.24

    Fits; 2001–2010 Chevrolet & GMC 1500HD / 2500 / 2500HD / 3500 / 3500HD, 2001–2013 Chevrolet Suburban 2500 / GMC Yukon XL 2500, 2003–2009 Hummer...

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    Original price $33.24 - Original price $33.24
    Original price
    $33.24
    $33.24 - $33.24
    Current price $33.24
  • Kryptonite Upper And Lower Ball Joint Package Deal For Aftermarket Control Arms For 2001–2010 Chevy/GMC HD Trucks & Hummer H2

    Kryptonite
    Original price $189.99 - Original price $189.99
    Original price
    $189.99
    $189.99 - $189.99
    Current price $189.99

    Fits: 2001–2010 Chevy/GMC 1500HD, 2500HD, 3500HD, 2002–2009 Hummer H2 (8 Lug Trucks Only) Important Fitment Info: This package is designed for truc...

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    Original price $189.99 - Original price $189.99
    Original price
    $189.99
    $189.99 - $189.99
    Current price $189.99
  • Kryptonite Idler Support Frame Gusset For 2001–2010 Chevy/GMC 1500HD/2500HD/3500 Trucks

    Kryptonite
    Original price $85.49 - Original price $85.49
    Original price
    $85.49
    $85.49 - $85.49
    Current price $85.49

    Fits; 2001–2010 Chevy/GMC 2500HD / 3500HD Part# KRGUSSET10 Features: 1/4" Plate Steel Made in the USA DescriptionEngineered exclusively for the e...

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    Original price $85.49 - Original price $85.49
    Original price
    $85.49
    $85.49 - $85.49
    Current price $85.49
  • XDP Custom Fender Cover XD372

    XDP
    Original price $24.95 - Original price $24.95
    Original price
    $24.95
    $24.95 - $24.95
    Current price $24.95

    XDP Model XD372 The XDP Custom Fender Cover XD372 offers the ultimate in paint protection when wrenching on your truck. Manufactured from a high-q...

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    Original price $24.95 - Original price $24.95
    Original price
    $24.95
    $24.95 - $24.95
    Current price $24.95
  • XDP Billet Coolant Block-Off Plate XD344

    XDP
    Original price $64.95 - Original price $64.95
    Original price
    $64.95
    $64.95 - $64.95
    Current price $64.95

    XDP Model XD344Put the XDP Billet Coolant Block-Off Plate XD344 in your 2001-2017 GM 6.6L Duramax to permanently eliminate coolant leaks from the r...

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    Original price $64.95 - Original price $64.95
    Original price
    $64.95
    $64.95 - $64.95
    Current price $64.95
  • Smeding Diesel S362 SXE Turbocharger

    Smeding
    Original price $730.00 - Original price $1,140.00
    Original price
    $730.00
    $730.00 - $1,140.00
    Current price $730.00

    s362 sxe turbocharger

    Original price $730.00 - Original price $1,140.00
    Original price
    $730.00
    $730.00 - $1,140.00
    Current price $730.00
  • T4 GASKET

    Smeding
    Original price $16.00 - Original price $16.00
    Original price
    $16.00
    $16.00 - $16.00
    Current price $16.00

    Original price $16.00 - Original price $16.00
    Original price
    $16.00
    $16.00 - $16.00
    Current price $16.00
  • Smeding Diesel S475 T4 Turbocharger

    Smeding
    Original price $1,150.00 - Original price $1,780.00
    Original price
    $1,150.00
    $1,150.00 - $1,780.00
    Current price $1,150.00

    S475 t4 Turbocharger

    Original price $1,150.00 - Original price $1,780.00
    Original price
    $1,150.00
    $1,150.00 - $1,780.00
    Current price $1,150.00
  • Smeding Diesel Billet S472 T4 Turbocharger

    Smeding
    Original price $1,395.00 - Original price $1,780.00
    Original price
    $1,395.00
    $1,395.00 - $1,780.00
    Current price $1,395.00

    s472 turbocharger smeding diesel

    Original price $1,395.00 - Original price $1,780.00
    Original price
    $1,395.00
    $1,395.00 - $1,780.00
    Current price $1,395.00
  • Smeding Diesel S366 SXE Turbocharger

    Smeding
    Original price $730.00 - Original price $1,265.00
    Original price
    $730.00
    $730.00 - $1,265.00
    Current price $730.00

    Smeding Diesel S366 SXE Turbocharger

    Original price $730.00 - Original price $1,265.00
    Original price
    $730.00
    $730.00 - $1,265.00
    Current price $730.00
  • Smeding Diesel S300 Direct Bolt In Turbo 2011-16 LML Duramax

    Smeding
    Original price $2,195.00 - Original price $25,000.00
    Original price
    $2,195.00
    $2,195.00 - $25,000.00
    Current price $2,195.00

    Smeding Diesel LML Duramax S300 Direct Bolt In Turbocharger This turbo utilizes our S300 frame NON VGT Turbochargers and is setup to bolt in with ...

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    Original price $2,195.00 - Original price $25,000.00
    Original price
    $2,195.00
    $2,195.00 - $25,000.00
    Current price $2,195.00
  • XDP Duramax Wif Sensor Delete Plug XD137

    XDP
    Original price $29.95 - Original price $29.95
    Original price
    $29.95
    $29.95 - $29.95
    Current price $29.95

    XDP Model XD137The XDP WIF Sensor delete plug XD137 is a quick and simple solution to ending all the issues caused by the factory Water In Fuel (WI...

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    Original price $29.95 - Original price $29.95
    Original price
    $29.95
    $29.95 - $29.95
    Current price $29.95
  • Industrial Injection 11-16 Chevrolet Duramax 6.6L LML Reman Stock High Pressure CP4 Pump

    Industrial Injection
    Original price $705.00 - Original price $705.00
    Original price
    $705.00
    $705.00 - $705.00
    Current price $705.00

    Industrial Injection Model 0986437421-IISIndustrial Injection 11-16 Chevrolet Duramax 6.6L LML Reman Stock High Pressure CP4 Pump

    Original price $705.00 - Original price $705.00
    Original price
    $705.00
    $705.00 - $705.00
    Current price $705.00
  • BD Diesel 01-16 Chevrolet/GMC 2500HD/3500HD 6.6L Duramax Passenger Side Exhaust Manifold

    BD Diesel
    Original price $285.95 - Original price $285.95
    Original price
    $285.95
    $285.95 - $285.95
    Current price $285.95

    BD Diesel Model 1041461Experience performance and durability with the enhanced Duramax exhaust manifolds, specifically designed for the 2001-2016 6...

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    Original price $285.95 - Original price $285.95
    Original price
    $285.95
    $285.95 - $285.95
    Current price $285.95
  • Fleece Performance 07.5-24 Dodge RAM 6.7L Cummins Cold Weather Upgrade Kit

    Fleece Performance
    Original price $109.99 - Original price $109.99
    Original price
    $109.99
    $109.99 - $109.99
    Current price $109.99

    Fleece Performance Model FPE-CUMM-IAH-X26.7L Cummins owners: Our add-on cold weather kit for the Fleece Performance intake and grid heater kit prov...

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    Original price $109.99 - Original price $109.99
    Original price
    $109.99
    $109.99 - $109.99
    Current price $109.99
  • Fleece Performance 01-07 GM Duramax/11-16 GM 2500/3500 Duramax Oil Cooler Adapter Kit

    Fleece Performance
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $99.00
    $99.00 - $99.00
    Current price $99.00

    Fleece Performance Model FPE-DMAX-OCADPTProblem: The original equipment oil cooler adapter relies on a metal gasket on the oil cooler that over tim...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $99.00
    $99.00 - $99.00
    Current price $99.00
  • Fleece Performance GM Automatic Transmission 20-Pin Pigtail

    Fleece Performance
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $99.99
    $99.99 - $99.99
    Current price $99.99

    Fleece Performance Model FPE-HAR-GM-AT-20-PTFleece Performance GM Automatic Transmission 20-Pin Pigtail Our replacement GM Automatic Transmission 2...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $99.99
    $99.99 - $99.99
    Current price $99.99
  • WeatherTech 15-19 Sierra Silverado 2500/3500 CC Front & Rear Side Window Deflectors - Dark Tint

    WeatherTech
    Original price $103.95 - Original price $103.95
    Original price
    $103.95
    $103.95 - $103.95
    Current price $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...

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    Original price $103.95 - Original price $103.95
    Original price
    $103.95
    $103.95 - $103.95
    Current price $103.95
  • Fox 2011+ GMC Sierra 2500/3500 HD 0-1in Lift Rear 2.5 Performance Series Smooth Body IFP HTO Shock

    FOX
    Original price $346.95 - Original price $346.95
    Original price
    $346.95
    $346.95 - $346.95
    Current price $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 ...

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    Original price $346.95 - Original price $346.95
    Original price
    $346.95
    $346.95 - $346.95
    Current price $346.95
  • Fox 2011+ GMC Sierra 2500 HD 1.5-2.5in Lift Rear 2.5 Performance Series Smooth Body IFP HTO Shock

    FOX
    Original price $346.95 - Original price $346.95
    Original price
    $346.95
    $346.95 - $346.95
    Current price $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
    Original price $346.95 - Original price $346.95
    Original price
    $346.95
    $346.95 - $346.95
    Current price $346.95
  • afe aFe POWER Differential Cover GM Trucks 99-13

    aFe
    Original price $298.00 - Original price $298.00
    Original price
    $298.00
    $298.00 - $298.00
    Current price $298.00

    aFe Model 46-70370aFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differ...

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    Original price $298.00 - Original price $298.00
    Original price
    $298.00
    $298.00 - $298.00
    Current price $298.00
  • ARP 01-10 6.6L GM Duramax Diesel Head Stud Kit

    ARP
    Original price $814.20 - Original price $814.20
    Original price
    $814.20
    $814.20 - $814.20
    Current price $814.20

    ARP Model 230-4201ARP 01-10 6.6L GM Duramax Diesel Head Stud KitThis Part Fits: Year Make Model Submodel 2006-2013 Chevrolet Express 2500 Base ...

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    Original price $814.20 - Original price $814.20
    Original price
    $814.20
    $814.20 - $814.20
    Current price $814.20
  • ARP 01-10 6.6L GM Duramax Diesel Flexplate Bolt Kit

    ARP
    Original price $97.98 - Original price $97.98
    Original price
    $97.98
    $97.98 - $97.98
    Current price $97.98

    ARP Model 230-2901ARP 01-10 6.6L GM Duramax Diesel Flexplate Bolt KitThis Part Fits: Year Make Model Submodel 2006-2012 Chevrolet Express 2500 B...

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    Original price $97.98 - Original price $97.98
    Original price
    $97.98
    $97.98 - $97.98
    Current price $97.98

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