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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 Stage 1 Leveling Kit 2" For 2011–2019 Chevy/GMC HD Trucks

    Kryptonite
    Original price $ 3,069.00 - Original price $ 3,069.00
    Original price
    $ 3,069.00
    $ 3,069.00 - $ 3,069.00
    Current price $ 3,069.00

    Fits: 2011–2019 Chevrolet / GMC 2500HD / 3500HD (2WD & 4WD) FEATURES: Provides 2" of front lift for a level stance Maintains factory ride qu...

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    Original price $ 3,069.00 - Original price $ 3,069.00
    Original price
    $ 3,069.00
    $ 3,069.00 - $ 3,069.00
    Current price $ 3,069.00
  • Kryptonite Solid Steel Tie Rod Sleeves Zinc Plated For Chevy/GMC Trucks/SUVs

    Kryptonite
    Original price $ 632.00 - Original price $ 632.00
    Original price
    $ 632.00
    $ 632.00 - $ 632.00
    Current price $ 632.00

    Part# KRSLV11 Fits; 2011-2025 GMC/Chevrolet 2500HD/3500 Trucks. Also 2007-2018 1500 Silverado, Sierra. And 2007-2019; Escalade, Avalanche, Suburban...

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    Original price $ 632.00 - Original price $ 632.00
    Original price
    $ 632.00
    $ 632.00 - $ 632.00
    Current price $ 632.00
  • Kryptonite Idler Side Package For 2011–2025 Chevy/GMC HD Trucks

    Kryptonite
    Original price $ 9,929.00 - Original price $ 9,929.00
    Original price
    $ 9,929.00
    $ 9,929.00 - $ 9,929.00
    Current price $ 9,929.00

    Fits: 2011–2025 Chevy/GMC 2500HD / 3500HD TrucksPart#: KRISP11 KIT INCLUDES: 1 x Kryptonite Death Grip Idler Arm 1 x Kryptonite Idler Support 1 x ...

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    Original price $ 9,929.00 - Original price $ 9,929.00
    Original price
    $ 9,929.00
    $ 9,929.00 - $ 9,929.00
    Current price $ 9,929.00
  • Kryptonite Idler Support Frame Gusset For 2011–2025 Chevy/GMC HD Trucks

    Kryptonite
    Original price $ 1,625.00 - Original price $ 1,625.00
    Original price
    $ 1,625.00
    $ 1,625.00 - $ 1,625.00
    Current price $ 1,625.00

    Part# KRGUSSET11 Fits: 2011–2025 Chevrolet / GMC 2500HD / 3500HD (2WD & 4WD) FEATURES: Designed to prevent frame flex at the factory idler sup...

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    Original price $ 1,625.00 - Original price $ 1,625.00
    Original price
    $ 1,625.00
    $ 1,625.00 - $ 1,625.00
    Current price $ 1,625.00
  • Kryptonite Ss Center Link And Tie Rod Package For 2011–2025 Chevy/GMC 2500HD/3500HD

    Kryptonite
    Original price $ 14,442.00 - Original price $ 14,442.00
    Original price
    $ 14,442.00
    $ 14,442.00 - $ 14,442.00
    Current price $ 14,442.00

    Fits; 2011–2025 Chevrolet/GMC 2500HD / 3500HD Important Fitment Info:Available in two taper options: Part# KRCLP11 – Factory OEM Taper Part# KRC...

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    Original price $ 14,442.00 - Original price $ 14,442.00
    Original price
    $ 14,442.00
    $ 14,442.00 - $ 14,442.00
    Current price $ 14,442.00
  • Fox 2.0 Performance Series (single) Front Shock For 2001–2010 Chevy/GMC 1500HD/2500HD/3500HD Trucks & Suvs

    Kryptonite
    Original price $ 4,151.00 - Original price $ 4,151.00
    Original price
    $ 4,151.00
    $ 4,151.00 - $ 4,151.00
    Current price $ 4,151.00

    Part# KRS663 Sold Individually Fits; 2001–2010 Chevrolet & GMC 1500HD / 2500 / 2500HD / 3500 / 3500HD (2WD/4WD), 2001–2013 Chevy & GMC 2500...

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    Original price $ 4,151.00 - Original price $ 4,151.00
    Original price
    $ 4,151.00
    $ 4,151.00 - $ 4,151.00
    Current price $ 4,151.00
  • Fox 2.0 Performance Series (single) Rear Shock For 2001–2025 Chevy/GMC 2500HD/3500HD

    Kryptonite
    Original price $ 4,151.00 - Original price $ 4,151.00
    Original price
    $ 4,151.00
    $ 4,151.00 - $ 4,151.00
    Current price $ 4,151.00

    Part# KRS664 Sold Individually Fits; 2001–2025 Chevrolet/GMC 2500HD & 3500HD Trucks Description: The Fox 2.0 Performance Series Rear Shock is e...

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    Original price $ 4,151.00 - Original price $ 4,151.00
    Original price
    $ 4,151.00
    $ 4,151.00 - $ 4,151.00
    Current price $ 4,151.00
  • Kryptonite Shock Extensions For 2001–2010 Chevy/GMC HD Trucks

    Kryptonite
    Original price $ 722.00 - Original price $ 722.00
    Original price
    $ 722.00
    $ 722.00 - $ 722.00
    Current price $ 722.00

    Fits; 2001-2010 2500 / 3500 GM HD Truck Description: Kryptonite Shock Extensions are the easiest way to space your stock length shocks to the corre...

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    Original price $ 722.00 - Original price $ 722.00
    Original price
    $ 722.00
    $ 722.00 - $ 722.00
    Current price $ 722.00
  • Bilstein 5100 Series Steering Stabilizer For 2001–2010 Chevy/GMC 1500HD/2500HD/3500HD Trucks & 2002–2009 Hummer H2

    Kryptonite
    Original price $ 2,347.00 - Original price $ 2,347.00
    Original price
    $ 2,347.00
    $ 2,347.00 - $ 2,347.00
    Current price $ 2,347.00

    Fits; 2001–2010 Chevrolet & GMC 1500HD / 2500 / 2500HD / 3500 / 3500HD (2WD/4WD), 2001–2013 Chevy & GMC 2500 2WD/4WD SUVs, 2003–2009 Hummer...

    View full details
    Original price $ 2,347.00 - Original price $ 2,347.00
    Original price
    $ 2,347.00
    $ 2,347.00 - $ 2,347.00
    Current price $ 2,347.00
  • Kryptonite Alignment Cam Pins 8-pc Kit For Chevy/GMC Trucks & SUVs

    Kryptonite
    Original price $ 361.00 - Original price $ 361.00
    Original price
    $ 361.00
    $ 361.00 - $ 361.00
    Current price $ 361.00

    Part# KR86325 Fits; 2001–2025 Chevrolet & GMC 1500HD / 2500 / 2500HD / 3500 / 3500HD (2WD & 4WD), 2001–2013 Chevy & GMC 2500 2WD/4WD SU...

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    Original price $ 361.00 - Original price $ 361.00
    Original price
    $ 361.00
    $ 361.00 - $ 361.00
    Current price $ 361.00
  • Kryptonite Leveling Key Set For 2001–2010 Chevy/GMC 1500HD/2500HD/3500HD

    Kryptonite
    Original price $ 2,167.00 - Original price $ 2,167.00
    Original price
    $ 2,167.00
    $ 2,167.00 - $ 2,167.00
    Current price $ 2,167.00

    Fits; 2001–2010 Chevrolet / GMC 2500HD & 3500HD Important Fitment Info: This kit is designed to level the front suspension without compromising...

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    Original price $ 2,167.00 - Original price $ 2,167.00
    Original price
    $ 2,167.00
    $ 2,167.00 - $ 2,167.00
    Current price $ 2,167.00
  • Kryptonite Ss Series Center Link Upgrade Kit For 2001–2010 Chevy/GMC 1500HD/2500HD/3500HD & 2002–2009 Hummer H2

    Kryptonite
    Original price $ 10,832.00 - Original price $ 10,832.00
    Original price
    $ 10,832.00
    $ 10,832.00 - $ 10,832.00
    Current price $ 10,832.00

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

    View full details
    Original price $ 10,832.00 - Original price $ 10,832.00
    Original price
    $ 10,832.00
    $ 10,832.00 - $ 10,832.00
    Current price $ 10,832.00
  • Kryptonite Stage 3 Leveling Kit With Fox Shocks For 2001–2010 Chevy/GMC HD Trucks & 2002–2009 Hummer H2

    Kryptonite
    Original price $ 28,162.00 - Original price $ 28,162.00
    Original price
    $ 28,162.00
    $ 28,162.00 - $ 28,162.00
    Current price $ 28,162.00

    Fits:2001–2010 Chevy/GMC 1500HD, 2500HD, 3500HD2002–2009 Hummer H2 (8 Lug Trucks Only)2001-2013 Chevy/GMC 2500 SUV Important Fitment Info: This kit...

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    Original price $ 28,162.00 - Original price $ 28,162.00
    Original price
    $ 28,162.00
    $ 28,162.00 - $ 28,162.00
    Current price $ 28,162.00
  • Kryptonite Stage 2 Leveling Kit With Shock Extensions For Chevy/GMC 2001–2010 HD Trucks 2002-2009 Hummer H2

    Kryptonite
    Original price $ 14,442.00 - Original price $ 14,442.00
    Original price
    $ 14,442.00
    $ 14,442.00 - $ 14,442.00
    Current price $ 14,442.00

    Fits:2001–2010 Chevrolet / GMC 1500HD / 2500HD / 3500HD2002–2009 Hummer H2 (8 Lug Trucks Only)2001-2013 Chevy/GMC 2500 SUV Important Fitment Info: ...

    View full details
    Original price $ 14,442.00 - Original price $ 14,442.00
    Original price
    $ 14,442.00
    $ 14,442.00 - $ 14,442.00
    Current price $ 14,442.00
  • Kryptonite Stage 1 Leveling Kit For 2001–2010 Chevy/GMC 8-lug Trucks

    Kryptonite
    Original price $ 2,889.00 - Original price $ 2,889.00
    Original price
    $ 2,889.00
    $ 2,889.00 - $ 2,889.00
    Current price $ 2,889.00

    Fits:2001–2010 Chevy/GMC 1500HD / 2500HD / 3500HD2002–2009 Hummer H2 (8 Lug Trucks)2001-2013 Chevy/GMC 2500 SUV Important Fitment Info: Provides u...

    View full details
    Original price $ 2,889.00 - Original price $ 2,889.00
    Original price
    $ 2,889.00
    $ 2,889.00 - $ 2,889.00
    Current price $ 2,889.00
  • Kryptonite Idler Side Package For 2001–2010 Chevy/GMC 1500HD/2500HD/3500 Trucks

    Kryptonite
    Original price $ 9,929.00 - Original price $ 9,929.00
    Original price
    $ 9,929.00
    $ 9,929.00 - $ 9,929.00
    Current price $ 9,929.00

    Fits; 2001–2010 Chevy/GMC 2500HD / 3500HD Trucks Important Fitment Info: This kit will not function properly with "Drop Centerlink" or "Drop Contro...

    View full details
    Original price $ 9,929.00 - Original price $ 9,929.00
    Original price
    $ 9,929.00
    $ 9,929.00 - $ 9,929.00
    Current price $ 9,929.00
  • Kryptonite Idler Support Frame Gusset For 2001–2010 Chevy/GMC 1500HD/2500HD/3500 Trucks

    Kryptonite
    Original price $ 1,625.00 - Original price $ 1,625.00
    Original price
    $ 1,625.00
    $ 1,625.00 - $ 1,625.00
    Current price $ 1,625.00

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

    View full details
    Original price $ 1,625.00 - Original price $ 1,625.00
    Original price
    $ 1,625.00
    $ 1,625.00 - $ 1,625.00
    Current price $ 1,625.00
  • Kryptonite Idler Support For 1999–2010 Chevy/GMC Trucks & Hummer H2

    Kryptonite
    Original price $ 4,333.00 - Original price $ 4,333.00
    Original price
    $ 4,333.00
    $ 4,333.00 - $ 4,333.00
    Current price $ 4,333.00

    Fits: 2001–2010 Chevrolet and GMC 1500HD / 2500 / 2500HD / 3500 / 3500HD trucks, 2001–2013 2500 Suburban and 2500 Yukon XL, 2003–2009 Hummer H2 an...

    View full details
    Original price $ 4,333.00 - Original price $ 4,333.00
    Original price
    $ 4,333.00
    $ 4,333.00 - $ 4,333.00
    Current price $ 4,333.00
  • Kryptonite Idler Arm For 2001–2010 Chevy/GMC HD Trucks & Hummer H2

    Kryptonite
    Original price $ 5,416.00 - Original price $ 5,416.00
    Original price
    $ 5,416.00
    $ 5,416.00 - $ 5,416.00
    Current price $ 5,416.00

    Part# 10KDG535 Fits: 2001–2010 Chevy/GMC 1500HD, 2500HD, 3500 GM Trucks Details: Heat treated 4140 Chromoly stud Dual sealed roller bearings Des...

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    Original price $ 5,416.00 - Original price $ 5,416.00
    Original price
    $ 5,416.00
    $ 5,416.00 - $ 5,416.00
    Current price $ 5,416.00
  • Kryptonite Uni-spline Pitman Arm For 1988-2010 Chevy/GMC 6 & 8 Lug Trucks

    Kryptonite
    Original price $ 4,333.00 - Original price $ 4,333.00
    Original price
    $ 4,333.00
    $ 4,333.00 - $ 4,333.00
    Current price $ 4,333.00

    Part# KR6654(Uni-Spline Design Fits both 3 and 4 Master Spline Gear Boxes) Fits: 1988–2010 Chevy/GMC 1500, 1500HD, 2500HD, 3500 GM Trucks — 8 Lug a...

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    Original price $ 4,333.00 - Original price $ 4,333.00
    Original price
    $ 4,333.00
    $ 4,333.00 - $ 4,333.00
    Current price $ 4,333.00
  • Kryptonite Ss Centerlink And Tie Rod Package 2001–2010 HD Trucks & 2002-2009 Hummer H2

    Kryptonite
    Original price $ 14,442.00 - Original price $ 14,442.00
    Original price
    $ 14,442.00
    $ 14,442.00 - $ 14,442.00
    Current price $ 14,442.00

    Fits: 2001–2010 Chevrolet / GMC 1500HD, 2500HD, 3500HD2002–2009 Hummer H2(For 8-lug trucks only) Important Fitment Info: This system is engineered ...

    View full details
    Original price $ 14,442.00 - Original price $ 14,442.00
    Original price
    $ 14,442.00
    $ 14,442.00 - $ 14,442.00
    Current price $ 14,442.00

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