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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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    Wehrli 01-16 Chevrolet Duramax Exhaust Manifold Kit w/ Gaskets & Hardware

    Wehrli
    $0.00 - $0.00
    $0.00
    $1,401.65
    $1,401.65 - $1,401.65
    $1,401.65

    Wehrli Model WCF100363 Wehrli 01-16 Chevrolet Duramax Exhaust Manifold Kit w/ Gaskets & Hardware Fully TIG Welded, CNC machined billet steel ...

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    $0.00 - $0.00
    $0.00
    $1,401.65
    $1,401.65 - $1,401.65
    $1,401.65
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    Fleece Performance Duramax Remote Turbo Oil Feed Line Kit for 01-16 6.6L Duramax Turbochargers

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $99.99
    $99.99 - $99.99
    $99.99

    Fleece Performance Model FPE-DTFL-0116Make turbo installations easier and ensure good oil supply to your turbocharger with our remote oil feed line...

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    $0.00 - $0.00
    $0.00
    $99.99
    $99.99 - $99.99
    $99.99
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    Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Black

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $39.99
    $39.99 - $39.99
    $39.99

    Fleece Performance Model FPE-DMAX-OC-BLKDress up your engine bay with our billet aluminum oil cap for the Chevy Duramax! Includes o-ring and cam-lo...

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    $0.00 - $0.00
    $0.00
    $39.99
    $39.99 - $39.99
    $39.99
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    SCT Performance Livewire TS+ Replacement OBD2 Cable

    SCT Performance
    $25.00 - $25.00
    $25.00
    $25.00 - $25.00
    $25.00

    SCT Performance LLC. is a leading provider of handheld automotive performance / fuel economy programmers and custom tuning software for Ford, Gener...

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    $25.00 - $25.00
    $25.00
    $25.00 - $25.00
    $25.00
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    Mishimoto 01-19 Duramax Allison A1000 Transmission Pan Cast GR

    Mishimoto
    $452.00
    $452.00 - $452.00
    $452.00
    $410.95
    $410.95 - $410.95
    $410.95

    This Mishimoto Aluminum Transmission Pan is a direct-fit, high-performance upgrade for your 2001-2019 Chevy/GMC 6.6L Duramax. Cast from high-qualit...

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    $452.00
    $452.00 - $452.00
    $452.00
    $410.95
    $410.95 - $410.95
    $410.95
    Save 9% Save %
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    BD Diesel FleX-Plate - Chevy 2001-2011 Duramax 6.6L w/Allison Trans

    BD Diesel
    $446.15 - $446.15
    $446.15
    $459.95
    $459.95 - $459.95
    $459.95

    BDs FleX-Plate is designed specifically for modified applications, and can reliably handle up to 1,500 lb.-ft. of torque. Twice as thick as the sto...

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    $446.15 - $446.15
    $446.15
    $459.95
    $459.95 - $459.95
    $459.95
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    Fox 2011+ Chevy HD 2.0 Perf Series 6.6in IFP Front Shock / 1.5in-3.5in Lift

    FOX
    $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95

    Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...

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    $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95
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    Firestone Air-Rite Air Command I Heavy Duty Air Compressor System w/Single Analog Gauge (WR17602097)

    Firestone
    $781.62
    $781.62 - $781.62
    $781.62
    $594.70
    $594.70 - $594.70
    $594.70

    Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 yea...

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    $781.62
    $781.62 - $781.62
    $781.62
    $594.70
    $594.70 - $594.70
    $594.70
    Save 24% Save %
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    Bilstein B1 Reservoir Clamps - Black Anodized

    Bilstein
    $42.00 - $42.00
    $42.00
    $42.00 - $42.00
    $42.00

    Chevrolet Avalanche 2013-2007, Avalanche 1500 2006-2002, Avalanche 2500 2006-2002, Silverado 1500 2018-1999, Silverado 1500 Classic 2007, Silverado...

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    $42.00 - $42.00
    $42.00
    $42.00 - $42.00
    $42.00
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    Bilstein 5100 Series 2011 Chevrolet Silverado 2500 HD LT Rear 46mm Monotube Shock Absorber

    Bilstein
    $164.00
    $164.00 - $164.00
    $164.00
    $118.00
    $118.00 - $118.00
    $118.00

    Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. These shock absorbers feature a monotube...

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    $164.00
    $164.00 - $164.00
    $164.00
    $118.00
    $118.00 - $118.00
    $118.00
    Save 28% Save %
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    Air Lift LoadLifter 7500XL Ultimate for 11-17 GM 2500/3500

    Air Lift
    $841.99
    $841.99 - $841.99
    $841.99
    $800.99
    $800.99 - $800.99
    $800.99

    The LoadLifter 7500 XL Ultimate offers support for the heaviest tows with an internal jounce bumper, absorbing shock for the smoothest ride. Air L...

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    $841.99
    $841.99 - $841.99
    $841.99
    $800.99
    $800.99 - $800.99
    $800.99
    Save 5% Save %
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    Air Lift Load Controller Single Heavy Duty Compressor

    Air Lift
    $407.99 - $407.99
    $407.99
    $407.99 - $407.99
    $407.99

    Offering quick and convenient air pressure adjustment, LoadController (Compact, Single Path, Heavy Duty) will have your vehicle back on the level i...

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    $407.99 - $407.99
    $407.99
    $407.99 - $407.99
    $407.99
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    WeatherTech Universal 1st Row Bucket Drivers Seat Protector - Black

    WeatherTech
    $161.95 - $161.95
    $161.95
    $161.95 - $161.95
    $161.95

    WeatherTech Seat Protectors are the perfect accessory for those vehicle owners needing an extra layer of protection for their rear vehicle seating....

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    $161.95 - $161.95
    $161.95
    $161.95 - $161.95
    $161.95
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    Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L High Temp Thermostat Set

    Mishimoto
    $110.00
    $110.00 - $110.00
    $110.00
    $99.95
    $99.95 - $99.95
    $99.95

    Mishimoto 01-10 Chevy Duramax 2500 6.6L 185 & 191F Degrees Racing Thermostat The Mishimoto Chevrolet Duramax high temperature thermostats activ...

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    $110.00
    $110.00 - $110.00
    $110.00
    $99.95
    $99.95 - $99.95
    $99.95
    Save 9% Save %
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    Banks Power 11-16 Chevy/GMC 2500HD/3500HD Diesel 6.6L Boost Tube Upgrade Kit

    Banks Power
    $476.67
    $476.67 - $476.67
    $476.67
    $429.00
    $429.00 - $429.00
    $429.00

    OEM replacements for left and right side boost tubes with silicone couplers. With up to 105% greater flow area compared to stock, these better-flow...

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    $476.67
    $476.67 - $476.67
    $476.67
    $429.00
    $429.00 - $429.00
    $429.00
    Save 10% Save %
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    BD Diesel Common Rail Fuel Plug - 2007.5-2012 Dodge 6.7L/2004.5-2010 Chevy Duramax

    BD Diesel
    $43.60 - $43.60
    $43.60
    $44.95
    $44.95 - $44.95
    $44.95

    Common Rail Fuel Plugs replace failing pressure relief valves on Dodge Cummins and Chevy Duramax fuel systems. These Fuel Plugs seal in 30,000 psi ...

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    $43.60 - $43.60
    $43.60
    $44.95
    $44.95 - $44.95
    $44.95
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    Wehrli 11-16 Duramax LML Passenger Side 3.5 in. Intercooler Pipe

    Wehrli
    $0.00 - $0.00
    $0.00
    $334.65
    $334.65 - $334.65
    $334.65

    Wehrli Model WCF100682 The 3.5" High Flow Passenger Side Intercooler Pipe for 2011-2016 LML Duramax replaces the factory plastic two-piece pipe wit...

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    $0.00 - $0.00
    $0.00
    $334.65
    $334.65 - $334.65
    $334.65
    Select Options
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    Wehrli LML Duramax Twin Turbo Pedestal

    Wehrli
    $0.00 - $0.00
    $0.00
    $290.03
    $290.03 - $290.03
    $290.03

    Wehrli Model WCF100676Wehrli LML Duramax Twin Turbo Pedestal Twin Turbo Pedestal for LML Duramax. #8 JIC / -8AN turbo drain incorporated into turbo...

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    $0.00 - $0.00
    $0.00
    $290.03
    $290.03 - $290.03
    $290.03
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    Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe

    Wehrli
    $0.00 - $0.00
    $0.00
    $305.55
    $305.55 - $305.55
    $305.55

    Wehrli Model WCF100353 The 3" High Flow Driver Side Intercooler Pipe for 2011-2016 LML Duramax replaces the factory two piece 2 ½" pipe with a high...

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    $0.00 - $0.00
    $0.00
    $305.55
    $305.55 - $305.55
    $305.55
    Select Options
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    GM Dual Fueler Kit For 11-16 LML 6.6L Duramax Industrial Injection

    Industrial Injection
    $1,695.95
    $1,695.95 - $1,695.95
    $1,695.95
    $1,645.07
    $1,645.07 - $1,645.07
    $1,645.07

    Industrial Injection Model: 436407The Industrial Injection dual fuel kit is the ultimate for performance. Efficiency is increased and EGTs reduced ...

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    $1,695.95
    $1,695.95 - $1,695.95
    $1,695.95
    $1,645.07
    $1,645.07 - $1,645.07
    $1,645.07
    Save 3% Save %
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    Fleece Performance 15-16 GM Duramax 2500/3500 Heavy Duty Transmission Cooler lines

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $329.99
    $329.99 - $329.99
    $329.99

    Fleece Performance Model FPE-TL-LML-1516Replace your leaking transmission lines with our heavy duty, high flow, flexible transmission lines. Our ki...

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    $0.00 - $0.00
    $0.00
    $329.99
    $329.99 - $329.99
    $329.99
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    Fleece Performance 11-16 GM 2500/3500 Duramax LML CP3 Conversion Kit w/CP3

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $2,095.00
    $2,095.00 - $2,095.00
    $2,095.00

    Fleece Performance Model FPE-LML-CP3-WPConvert your LML's fuel system from a CP4 to a CP3. Improve your LML Duramax's reliability and fueling capab...

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    $0.00 - $0.00
    $0.00
    $2,095.00
    $2,095.00 - $2,095.00
    $2,095.00
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    Fleece Performance 11-16 GM 2500/3500 Duramax LML CP3 Conversion Hardware Kit w/o Pump

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $749.00
    $749.00 - $749.00
    $749.00

    Fleece Performance Model FPE-LML-CP3-NPConvert your LML's fuel system from a CP4 to a CP3. Improve your LML Duramax's reliability and fueling capab...

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    $0.00 - $0.00
    $0.00
    $749.00
    $749.00 - $749.00
    $749.00
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    XDP X220 Series Head Stud Kit XD3006HS

    XDP
    $524.95 - $524.95
    $524.95
    $524.95 - $524.95
    $524.95

    XDP Model XD3006HSThe XDP X220 Series Head Stud Kit XD3006HS is a must have for your high performance 2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML...

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    $524.95 - $524.95
    $524.95
    $524.95 - $524.95
    $524.95

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