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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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  • Schaeffer Diesel Treat 2000™ Winter Fuel Additive/Anti gel

    Schaeffer's
    Original price $14.50 - Original price $1,400.00
    Original price
    $14.50 - $1,400.00
    $14.50 - $1,400.00
    Current price $14.50

    Diesel Treat 2000™ Ultra Low Sulfur Winter fuel additive is specially formulated to provide ultra low sulfur diesel fuel maximum cold temperature ...

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    Original price $14.50 - Original price $1,400.00
    Original price
    $14.50 - $1,400.00
    $14.50 - $1,400.00
    Current price $14.50
  • Kryptonite Upper Control Arm Kit 2011-2019

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

    In Stock  Part# KRUCA11 Fits; 2011-2019 Chevy/GMC 2500/3500 HD Truck Kryptonite Upper Control arms are made from laser cut steel, then machine form...

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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 Lower Bump Stops 2001-2010

    Kryptonite
    Original price $47.49 - Original price $47.49
    Original price
    $47.49
    $47.49 - $47.49
    Current price $47.49

    Over years of use the bump stops on your truck will begin to fail due to the suspension contacting the stops under operation, once the bump stops b...

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    Original price $47.49 - Original price $47.49
    Original price
    $47.49
    $47.49 - $47.49
    Current price $47.49
  • Kryptonite Ultimate Front End Package 2001-2010

    Kryptonite
    Original price $1,424.99 - Original price $1,424.99
    Original price
    $1,424.99
    $1,424.99 - $1,424.99
    Current price $1,424.99

    Kryptonite Model ULTIMATE10If you're looking for the best for your truck, look no further. The Ultimate Front End Kit includes every moving compone...

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    Original price $1,424.99 - Original price $1,424.99
    Original price
    $1,424.99
    $1,424.99 - $1,424.99
    Current price $1,424.99
  • 2" Rear Block Kit - GM Silverado / Sierra 2500/3500 HD OEM Style 2011-2024

    ReadyLift
    Original price $159.95 - Original price $159.95
    Original price
    $159.95
    $159.95 - $159.95
    Current price $159.95

    QUICK OVERVIEW GM 2500HD/3500HD OEM Style 2" Rear Lift Block Kit NOTE:  For Use Only on Single Rear Wheel 2500HD trucks that have the factory Tra...

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    Original price $159.95 - Original price $159.95
    Original price
    $159.95
    $159.95 - $159.95
    Current price $159.95
  • Kryptonite Lifetime Warranty Wheel Bearing 8 Lug 2011-2019

    Kryptonite
    Original price $284.99 - Original price $284.99
    Original price
    $284.99
    $284.99 - $284.99
    Current price $284.99

    KRYPTONITE LIFETIME WARRANTY WHEEL BEARING 8 LUG 2011-2019 Fits; 2011-2019 GM HD Trucks 8 Lug ONLY, 2500HD / 3500 SRW, DRW 2WD, and 4WD *PLEASE S...

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    Original price $284.99 - Original price $284.99
    Original price
    $284.99
    $284.99 - $284.99
    Current price $284.99
  • Precision II Cleaning And Oiling Kit 88-0008

    S&B
    Original price $30.00 - Original price $30.00
    Original price
    $30.00
    $30.00 - $30.00
    Current price $30.00

    S&B Model 88-0008Maximize the performance and longevity of your air filter. Works on any S&B filter and 95% of all other high performance a...

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    Original price $30.00 - Original price $30.00
    Original price
    $30.00
    $30.00 - $30.00
    Current price $30.00
  • Kryptonite Cam Bolt Kit (KR86376)

    Kryptonite
    Original price $61.74 - Original price $61.74
    Original price
    $61.74
    $61.74 - $61.74
    Current price $61.74

    Fits; 2011-2022 Chevrolet and GMC 2500HD/3500 Trucks, Also 2015-2018 Chevy and GMC Canyon / Colorado Trucks. Part# KR86376 Replace your worn or bro...

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    Original price $61.74 - Original price $61.74
    Original price
    $61.74
    $61.74 - $61.74
    Current price $61.74
  • Kryptonite Replacement Inner Tie Rod End (stock Centerlink) 2011-2022

    Kryptonite
    Original price $56.99 - Original price $56.99
    Original price
    $56.99
    $56.99 - $56.99
    Current price $56.99

    Fits; 2011-2022 2500/3500HD GM HD Truck Part# 11KXDI34 (1st Generation 3/4" Shank Right Hand Thread) Part# 11KXDI78 (2nd Generation 7/8" Shank Righ...

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    Original price $56.99 - Original price $56.99
    Original price
    $56.99
    $56.99 - $56.99
    Current price $56.99
  • Kryptonite Lower Ball Joint 2011-2022

    Kryptonite
    Original price $56.99 - Original price $56.99
    Original price
    $56.99
    $56.99 - $56.99
    Current price $56.99

    Kryptonite Model KR0232Part# KR0232 Fits; 2011-2022 GM HD Trucks 2500HD/3500 IN STOCK This Lower Ball Joint is designed specifically for heavy-du...

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    Original price $56.99 - Original price $56.99
    Original price
    $56.99
    $56.99 - $56.99
    Current price $56.99
  • Kryptonite Shank Nut For Pisk Kit 2001-2010

    Kryptonite
    Original price $12.34 - Original price $12.34
    Original price
    $12.34
    $12.34 - $12.34
    Current price $12.34

    Kryptonite Model KRSH10G*SOLD INDIVIDUALLY Be sure to select the correct thread for your application, with any questions please give us a call. ...

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    Original price $12.34 - Original price $12.34
    Original price
    $12.34
    $12.34 - $12.34
    Current price $12.34
    Sold out
  • Kryptonite Bolt-in Upper Ball Joint (for Aftermarket Upper Control Arms) (KR6292)

    Kryptonite
    Original price $56.99 - Original price $56.99
    Original price
    $56.99
    $56.99 - $56.99
    Current price $56.99

    Kryptonite Model KR6292 1x KRYPTONITE BOLT-IN UPPER BALL JOINT Mounting Hardware Kit This ball joint will fit Kryptonite upper control arms for an...

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    Original price $56.99 - Original price $56.99
    Original price
    $56.99
    $56.99 - $56.99
    Current price $56.99
  • Smeding Diesel S467 T4 Turbocharger

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

    S467 t4 turbocharger

    Original price $1,150.00 - Original price $1,780.00
    Original price
    $1,150.00 - $1,780.00
    $1,150.00 - $1,780.00
    Current price $1,150.00
  • FASS 15-16 GM 2500/3500 Duramax 100gph Titanium Series Fuel Air Separation System TS C12 100G

    FASS Fuel Systems
    Original price $735.79
    Original price $735.79 - Original price $735.79
    Original price $735.79
    Current price $699.00
    $699.00 - $699.00
    Current price $699.00

    Fass Fuel Systems Model: TSC12100GFASS Fuel Systems Diesel System 2015-2016 GM Duramax LML 6.6L Titanium Signature Series 100GPH (TSC12100G) Part N...

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    Original price $735.79
    Original price $735.79 - Original price $735.79
    Original price $735.79
    Current price $699.00
    $699.00 - $699.00
    Current price $699.00
    Save 5% Save %
  • 9000 SynShield OTR Plus Full Synthetic 5W-40

    Schaeffer's
    Original price $151.00 - Original price $2,200.00
    Original price
    $151.00 - $2,200.00
    $151.00 - $2,200.00
    Current price $151.00

    SynShield® OTR Plus 5W-40 Diesel Engine Oil is a premium advanced performance, fully synthetic, heavy-duty diesel engine oil formulated to provide ...

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    Original price $151.00 - Original price $2,200.00
    Original price
    $151.00 - $2,200.00
    $151.00 - $2,200.00
    Current price $151.00
  • Kryptonite Stage 3 Leveling Kit With Bilstein Shocks 2011-2019

    Kryptonite
    Original price $949.99 - Original price $949.99
    Original price
    $949.99
    $949.99 - $949.99
    Current price $949.99

    Part# KR11STAGE3BIL Fits; 2011-2019 GM HD Trucks 2500/3500 (This Package is designed to level the front of LML trucks a maximum of 2 inches! Any ...

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    Original price $949.99 - Original price $949.99
    Original price
    $949.99
    $949.99 - $949.99
    Current price $949.99
  • Kryptonite Death Grip Front Shock Reservoir Mount Kit 2001-2010

    Kryptonite
    Original price $170.99 - Original price $179.99
    Original price
    $170.99 - $179.99
    $170.99 - $179.99
    Current price $170.99

    Part# KRSM10-50 (50mm Reservoir) Fits: Rad Flo, Bilstein B8 5160, (King 2.5 OEM Series w/ 2" reservoir) Part# KRSM10-55 (55mm Reservoir) Fits: Fox ...

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    Original price $170.99 - Original price $179.99
    Original price
    $170.99 - $179.99
    $170.99 - $179.99
    Current price $170.99
  • Kryptonite Replacement Outer Tie Rod End

    Kryptonite
    Original price $56.99 - Original price $56.99
    Original price
    $56.99
    $56.99 - $56.99
    Current price $56.99

    Kryptonite Model 10KL78FT KRYPTONITE REPLACEMENT OUTER TIE ROD END (Fabtech RTS and McGaughys Lift Kits) Fits; 1999-2022 GM 1500/2500/3500 Trucks E...

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    Original price $56.99 - Original price $56.99
    Original price
    $56.99
    $56.99 - $56.99
    Current price $56.99
  • Kryptonite Tie Rod Body Single Replacement 2001-2010

    Kryptonite
    Original price $75.99 - Original price $75.99
    Original price
    $75.99
    $75.99 - $75.99
    Current price $75.99

    Kryptonite Model 10EX3001-78Part# 10EX3001-78 This is the center section of our Death Grip Series Tie Rods. Machined from 1.25" Hex bar, 1144 High ...

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    Original price $75.99 - Original price $75.99
    Original price
    $75.99
    $75.99 - $75.99
    Current price $75.99
  • Kryptonite Sway Bar Links (7"-9")

    Kryptonite
    Original price $110.19 - Original price $110.19
    Original price
    $110.19
    $110.19 - $110.19
    Current price $110.19

    Kryptonite Model KRSWEL79KRYPTONITE SWAY BAR END LINKS (7"-9") Part# KRSWEL79 Fits; 2001-2019 Chevy/GMC 1500HD/2500HD/3500 TRUCKS and Much More, Th...

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    Original price $110.19 - Original price $110.19
    Original price
    $110.19
    $110.19 - $110.19
    Current price $110.19
  • Fleece Performance 01-16 GM Duramax 6.6L CP3 Adapter Kit w/O-Rings

    Fleece Performance
    Original price $59.84 - Original price $59.84
    Original price $59.84
    $66.49
    $66.49 - $66.49
    Current price $66.49

    Fleece Performance Model FPE-DMAX-CP3-ADPTReplacement CP3 adapter machined from billet aluminum for the 2001-2016 GM Duramax. Includes new O-rings ...

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    Original price $59.84 - Original price $59.84
    Original price $59.84
    $66.49
    $66.49 - $66.49
    Current price $66.49
  • Exergy 11-16 Chevrolet Duramax 6.6L LML Improved Stock Inlet Metering Valve (FCA/MPROP)

    Exergy
    Original price $275.00 - Original price $275.00
    Original price
    $275.00
    $275.00 - $275.00
    Current price $275.00

    Exergy Model E05 10505Exergy 11-16 Chevrolet Duramax 6.6L LML Improved Stock Inlet Metering Valve (FCA/MPROP) Equipped with Exergy's System Saver L...

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    Original price $275.00 - Original price $275.00
    Original price
    $275.00
    $275.00 - $275.00
    Current price $275.00
  • Industrial Injection 11-16 Duramax 6.6L LML Bosch Disaster Kit WITHOUT CP4

    Industrial Injection
    Original price $4,891.60 - Original price $4,891.60
    Original price
    $4,891.60
    $4,891.60 - $4,891.60
    Current price $4,891.60

    Industrial Injection Model: 4G6103 FEATURES: OEM Fuel line pump right side to rail OEM Fuel Line rail to rail OEM Fuel line pump left side to rail...

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    Original price $4,891.60 - Original price $4,891.60
    Original price
    $4,891.60
    $4,891.60 - $4,891.60
    Current price $4,891.60
  • GM CP4 to CP3 Conversion Kit For 11-16 LML 6.6L Duramax Includes Pump Industrial Injection

    Industrial Injection
    Original price $1,999.00 - Original price $1,999.00
    Original price
    $1,999.00
    $1,999.00 - $1,999.00
    Current price $1,999.00

    Industrial Injection Model: 436401This kit is designed to work with factory OE trucks without tuning and modifications. Factory emissions must be i...

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    Original price $1,999.00 - Original price $1,999.00
    Original price
    $1,999.00
    $1,999.00 - $1,999.00
    Current price $1,999.00

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