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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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    5.0 Inch GM Torsion Bar Drop Suspension Lift Kit (11-19 2500HD/3500HD) Rough Country

    Rough Country
    $2,198.00 - $2,198.00
    $2,198.00
    $2,198.00 - $2,198.00
    $2,198.00

    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
    $2,198.00 - $2,198.00
    $2,198.00
    $2,198.00 - $2,198.00
    $2,198.00
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    54 Inch Curved LED Light Bar Upper Windshield Mounts 15-19 Silverado/Sierra 2500HD/3500HD Rough Country

    Rough Country
    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00

    Easy install Features a durable black powder coat Compatible with both Single-Row and Dual-Row Curved LED Light Bars Compatible with Rough Country ...

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    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00
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    50 Inch Curved LED Light Bar Upper Windshield Mounts 15-19 Silverado/Sierra 2500HD/3500HD Rough Country

    Rough Country
    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00

    Ride proudly into the night with Rough Country's 50-inch Curved LED Upper Windshield Light Bar Mounts for 2015 and up GM HD Pickups. Our durable, s...

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    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00
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    Chevrolet 20 Inch LED Light Bar Hidden Bumper Mounts 11-14 Silverado 2500HD Rough Country

    Rough Country
    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00

    Features: Easy bolt-on install Factory appearance Brackets mount hidden away from view Compatible with both Single-Row and Dual-Row LED Light Bars ...

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    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00
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    1.5 Inch Block And U-Bolt Kit 11-19 Chevy/GMC 2500HD/3500HD Rough Country

    Rough Country
    $147.00 - $147.00
    $147.00
    $147.00 - $147.00
    $147.00

    Has the rear of your vehicle started to sag, or are you looking to add a bit of lift height? Whatever the case maybe we have you covered at Rough C...

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    $147.00 - $147.00
    $147.00
    $147.00 - $147.00
    $147.00
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    Heavy-Duty Rear LED Bumper Chevy Silverado & GMC Siera 11-19 2500HD/3500HD 2WD/4WD Rough Country

    Rough Country
    $1,026.00 - $1,026.00
    $1,026.00
    $1,026.00 - $1,026.00
    $1,026.00

    Give the rear of your truck an aggressive, new appearance with Rough Country's Rear LED Bumper. This easy-to-install upgrade gives your truck an im...

    View full details
    $1,026.00 - $1,026.00
    $1,026.00
    $1,026.00 - $1,026.00
    $1,026.00
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    Caliper Cover Red Chevy/GMC 2500/3500 (11-19) Rough Country

    Rough Country
    $293.00 - $293.00
    $293.00
    $293.00 - $293.00
    $293.00

    Superior Looks and Function. Give your truck an aggressive look and a pop of color with Rough Country's Front and Rear Brake Caliper Covers. These ...

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    $293.00 - $293.00
    $293.00
    $293.00 - $293.00
    $293.00
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    Upper Control Arms 11-19 Silverado/Sierra 2500HD 4WD Rough Country

    Rough Country
    $498.00 - $513.00
    $498.00
    $498.00 - $513.00
    $498.00

    Durable One-Piece Design. Take your truck to the next level with Rough Country’s most durable Upper Control Arm to date! Rough Country’s Forged...

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    $498.00 - $513.00
    $498.00
    $498.00 - $513.00
    $498.00
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    Chevrolet LED Fog Light Kit 11-14 Silverado HD Rough Country

    Rough Country
    $323.00 - $352.00
    $323.00
    $323.00 - $352.00
    $323.00

    Bring the state-of-the-art power and efficiency of LED lighting to your Chevy 2500HD/3500HD factory fog lights with Rough Country's new Dual 2-inch...

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    $323.00 - $352.00
    $323.00
    $323.00 - $352.00
    $323.00
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    PureFlow Raptor 15-16 Chevrolet 6.6L Duramax RP-4G-150 Fuel Pump

    AirDog
    $770.00 - $770.00
    $770.00
    $781.00
    $781.00 - $781.00
    $781.00

    PureFlow Raptor Model R4SBC139 This is the Raptor-4G RP-150 fuel system for the 2015-2016 6.6L Duramax. This system mounts to the frame jig in fron...

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    $770.00 - $770.00
    $770.00
    $781.00
    $781.00 - $781.00
    $781.00
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    PureFlow Raptor 15-16 Chevrolet 6.6L Duramax RP-4G-100 Fuel Pump

    AirDog
    $733.00 - $733.00
    $733.00
    $765.00
    $765.00 - $765.00
    $765.00

    PureFlow Raptor Model R4SBC138 This is the Raptor-4G RP-100 fuel system for the 2015-2016 6.6L Duramax. This system mounts to the frame jig in fron...

    View full details
    $733.00 - $733.00
    $733.00
    $765.00
    $765.00 - $765.00
    $765.00
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    PureFlow Raptor 11-14 Chevrolet 6.6L Duramax RP-4G-100 Fuel Pump

    AirDog
    $733.00 - $733.00
    $733.00
    $765.00
    $765.00 - $765.00
    $765.00

    PureFlow Raptor Model R4SBC134 This is the Raptor-4G RP-100 fuel system for the 2011-2014 6.6L Duramax. This system mounts to the frame jig in fron...

    View full details
    $733.00 - $733.00
    $733.00
    $765.00
    $765.00 - $765.00
    $765.00
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    PureFlow Raptor 11-14 Chevrolet 6.6L Duramax RP-4G-150 Fuel Pump

    AirDog
    $770.00 - $770.00
    $770.00
    $781.00
    $781.00 - $781.00
    $781.00

    PureFlow Raptor Model R4SBC137 This is the Raptor-4G RP-150 fuel system for the 2011-2014 6.6L Duramax. This system mounts to the frame jig in fron...

    View full details
    $770.00 - $770.00
    $770.00
    $781.00
    $781.00 - $781.00
    $781.00
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    PureFlow AirDog II-5G 15-16 Chevrolet 6.6L Duramax DF-220-5G Fuel Pump

    AirDog
    $1,290.00
    $1,290.00 - $1,290.00
    $1,290.00
    $1,288.00
    $1,288.00 - $1,288.00
    $1,288.00

    Airdog Model A7SABC515 This is the AirDog II-5G DF-220-5G fuel system for the 2015-2016 Chevy Duramax. This diesel lift pump mounts to the factory ...

    View full details
    $1,290.00
    $1,290.00 - $1,290.00
    $1,290.00
    $1,288.00
    $1,288.00 - $1,288.00
    $1,288.00
    Save 0% Save %
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    PureFlow AirDog II-5G 11-14 Chevrolet 6.6L Duramax DF-220-5G Fuel Pump

    AirDog
    $1,290.00
    $1,290.00 - $1,290.00
    $1,290.00
    $1,288.00
    $1,288.00 - $1,288.00
    $1,288.00

    Airdog Model A7SABC514 This is the AirDog II-5G DF-220-5G fuel system for the 2011-2014 Chevy Duramax. This diesel lift pump mounts to the factory ...

    View full details
    $1,290.00
    $1,290.00 - $1,290.00
    $1,290.00
    $1,288.00
    $1,288.00 - $1,288.00
    $1,288.00
    Save 0% Save %
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    PureFlow AirDog II-5G 11-14 Chevrolet 6.6L Duramax DF-100-5G Fuel Pump

    AirDog
    $1,194.00 - $1,194.00
    $1,194.00
    $1,199.00
    $1,199.00 - $1,199.00
    $1,199.00

    Airdog Model A7SPBC260 This is the AirDog II-5G DF-100-5G fuel system for the 2011-2014 Chevy/GMC Duramax 6.6L Diesel. This diesel lift pump mounts...

    View full details
    $1,194.00 - $1,194.00
    $1,194.00
    $1,199.00
    $1,199.00 - $1,199.00
    $1,199.00
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    PureFlow AirDog 15-16 Chevrolet 6.6L Duramax FP-150-4G Fuel Pump

    AirDog
    $1,092.00
    $1,092.00 - $1,092.00
    $1,092.00
    $1,077.00
    $1,077.00 - $1,077.00
    $1,077.00

    Airdog Model A4SPBC191 This is the AirDog I FP-150-4G fuel system for the 2015-2016 Chevy/GMC Duramax 6.6L. This diesel lift pump mounts to the fra...

    View full details
    $1,092.00
    $1,092.00 - $1,092.00
    $1,092.00
    $1,077.00
    $1,077.00 - $1,077.00
    $1,077.00
    Save 1% Save %
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    Smeding Diesel VGT for 11-16 6.6L Duramax

    Smeding
    $4,827.00 - $5,362.00
    $4,827.00
    $4,827.00 - $5,362.00
    $4,827.00

    The Smeding Diesel VGT for 11-16 6.6L Duramax is a drop-in replacement turbocharger for 2011-2016 Duramax diesels. This unit will come in 3 sizes; ...

    View full details
    $4,827.00 - $5,362.00
    $4,827.00
    $4,827.00 - $5,362.00
    $4,827.00
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    FASS 01-16 GM 2500/3500 Duramax 290gph Adjustable Fuel Pump FAS C09 290G

    FASS Fuel Systems
    $1,155.00
    $1,155.00 - $1,155.00
    $1,155.00
    $1,098.00
    $1,098.00 - $1,098.00
    $1,098.00

    Fass Fuel Systems Model: FASC09290GFASS Fuel Systems Adjustable Diesel Fuel System 290GPH GM Duramax 6.6L 2001-2016 (FASC09290G) Part No: FASC09290...

    View full details
    $1,155.00
    $1,155.00 - $1,155.00
    $1,155.00
    $1,098.00
    $1,098.00 - $1,098.00
    $1,098.00
    Save 5% Save %
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    FASS 01-16 GM 2500/3500 Duramax 250gph/8-10psi Titanium Fuel Air Separation System TS C10 250G

    FASS Fuel Systems
    $1,232.00
    $1,232.00 - $1,232.00
    $1,232.00
    $1,171.00
    $1,171.00 - $1,171.00
    $1,171.00

    Fass Fuel Systems Model: TSC10250GFASS Diesel Fuel System 2001-2016 GM Duramax 6.6L Titanium Signature Series Verified 250GPH (TSC10250G) Part No: ...

    View full details
    $1,232.00
    $1,232.00 - $1,232.00
    $1,232.00
    $1,171.00
    $1,171.00 - $1,171.00
    $1,171.00
    Save 5% Save %
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    Pusher Max HD Charge Tube for 2011-2016 Duramax LML Trucks

    Pusher Intakes
    $396.00 - $396.00
    $396.00
    $396.00 - $396.00
    $396.00

    Pusher Intakes Model PGD1116HP **On backorder until October 13th.** The Pusher Max Driver-Side Charge Tube routes air from your factory turbocharge...

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    $396.00 - $396.00
    $396.00
    $396.00 - $396.00
    $396.00
    Select Options
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    DC2.125-B- Standard Stabilizer Clamp, Black, 2.125 Inch ID

    APEX
    $0.00 - $0.00
    $0.00
    $162.00
    $162.00 - $162.00
    $162.00

    APEX Model DC2.125-B The Apex Chassis Heavy Duty Steering Stabilizer Clamp is designed for mounting your stabilizer to the tie rod or drag l...

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    $0.00 - $0.00
    $0.00
    $162.00
    $162.00 - $162.00
    $162.00
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    DC1.5-Z - Standard Stabilizer Clamp, Zinc, 1.5 Inch ID

    APEX
    $0.00 - $0.00
    $0.00
    $132.00
    $132.00 - $132.00
    $132.00

    APEX Model DC1.5-Z This fits our 1.5 Inch Tie Rods - for all model steering stabilizers that use an OE style mounting system with 1/2” bolt. Stabi...

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    $0.00 - $0.00
    $0.00
    $132.00
    $132.00 - $132.00
    $132.00
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    DC1.5-B - Standard Stabilizer Clamp, Black, 1.5 Inch ID

    APEX
    $0.00 - $0.00
    $0.00
    $132.00
    $132.00 - $132.00
    $132.00

    APEX Model DC1.5-B DC1.5-B - Stabilizer Clamp, Black Universal - Includes hardware for Fox ATS, Standard, Falcon Application: Various - 1.5" Tie...

    View full details
    $0.00 - $0.00
    $0.00
    $132.00
    $132.00 - $132.00
    $132.00

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