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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's 0132 Moly EP Oil Treatment

    Schaeffer's
    Original price $ 190.00 - Original price $ 5,917.00
    Original price
    $ 190.00 - $ 5,917.00
    $ 190.00 - $ 5,917.00
    Current price $ 190.00

    0132 Extreme pressure protection for bearings, valve trains, pistons and piston rings. Increases oil pressure and reduces oil consumption. Mo...

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    Original price $ 190.00 - Original price $ 5,917.00
    Original price
    $ 190.00 - $ 5,917.00
    $ 190.00 - $ 5,917.00
    Current price $ 190.00
  • KC Boost Leak Detector - POWERSTROKE, CUMMINS & DURAMAX

    Kc Turbo
    Original price $ 1,711.00 - Original price $ 2,072.00
    Original price
    $ 1,711.00 - $ 2,072.00
    $ 1,711.00 - $ 2,072.00
    Current price $ 1,711.00

    KC Boost Leak Detector Features & Details: Milton M-style/D or I/M Industrial Connector Billet Aluminum PSI Gauge for Easy Check Shut-Off Valv...

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    Original price $ 1,711.00 - Original price $ 2,072.00
    Original price
    $ 1,711.00 - $ 2,072.00
    $ 1,711.00 - $ 2,072.00
    Current price $ 1,711.00
  • Schaeffer's 02191 SynForce Green NLGI #1

    Schaeffer's
    Original price $ 191.00 - Original price $ 5,713.00
    Original price
    $ 191.00 - $ 5,713.00
    $ 191.00 - $ 5,713.00
    Current price $ 191.00

    0219 SynForce® Green Grease NLGI #1 is an extreme heavy-duty, multi-purpose, aluminum complex base grease. It is formulated for use in all types o...

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    Original price $ 191.00 - Original price $ 5,713.00
    Original price
    $ 191.00 - $ 5,713.00
    $ 191.00 - $ 5,713.00
    Current price $ 191.00
  • Kryptonite Death Grip Front Shock Reservoir Mount Kit 2011+ GM

    Kryptonite
    Original price $ 3,251.00 - Original price $ 3,251.00
    Original price
    $ 3,251.00
    $ 3,251.00 - $ 3,251.00
    Current price $ 3,251.00

    Fits: 2011+ Chevrolet/GMC 2500HD / 3500HD Trucks Part#: KRSM11-46 – Fits 46mm Reservoirs (CALL FOR FITMENT on Bilstein B8 5160) KRSM11-50 – Fit...

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    Original price $ 3,251.00 - Original price $ 3,251.00
    Original price
    $ 3,251.00
    $ 3,251.00 - $ 3,251.00
    Current price $ 3,251.00
  • Schaeffer's 0137 Diesel Treat 2000™ Ultra Low Sulfur

    Schaeffer's
    Original price $ 233.00 - Original price $ 6,383.00
    Original price
    $ 233.00 - $ 6,383.00
    $ 233.00 - $ 6,383.00
    Current price $ 233.00

    137 Diesel Treat 2000™ Ultra Low Sulfur is an ashless, all-season fuel additive formulated for use with all types of diesel fuel, especially low su...

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    Original price $ 233.00 - Original price $ 6,383.00
    Original price
    $ 233.00 - $ 6,383.00
    $ 233.00 - $ 6,383.00
    Current price $ 233.00
  • Kryptonite Replacement Outer Tie Rod End 2011-2022

    Kryptonite
    Original price $ 1,084.00 - Original price $ 1,084.00
    Original price
    $ 1,084.00
    $ 1,084.00 - $ 1,084.00
    Current price $ 1,084.00

    Fits; 2011-2022 2500/3500HD GM HD Truck Part# 11KL34 (1st Generation 3/4" Shank Left Hand Thread) Part# 11KL78 (2nd Generation 7/8" Shank Left Hand...

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    Original price $ 1,084.00 - Original price $ 1,084.00
    Original price
    $ 1,084.00
    $ 1,084.00 - $ 1,084.00
    Current price $ 1,084.00
  • Exergy 11-16 Chevrolet Duramax 6.6L LML Improved Stock Inlet Metering Valve (FCA/MPROP)

    Exergy
    Original price $ 5,228.00 - Original price $ 5,228.00
    Original price
    $ 5,228.00
    $ 5,228.00 - $ 5,228.00
    Current price $ 5,228.00

    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 $ 5,228.00 - Original price $ 5,228.00
    Original price
    $ 5,228.00
    $ 5,228.00 - $ 5,228.00
    Current price $ 5,228.00
  • XDP Duramax Crankshaft Pin Kit XD331

    XDP
    Original price $ 3,041.00 - Original price $ 3,041.00
    Original price
    $ 3,041.00
    $ 3,041.00 - $ 3,041.00
    Current price $ 3,041.00

    XDP Model XD331 Avoid catastrophic engine failure from a sheared dowel pin in your 2001-2016 GM 6.6L Duramax with the XDP Duramax Crankshaft Pin K...

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    Original price $ 3,041.00 - Original price $ 3,041.00
    Original price
    $ 3,041.00
    $ 3,041.00 - $ 3,041.00
    Current price $ 3,041.00
  • Edge 84130-3 Insight CTS3 Digital Gauge Monitor

    Edge
    Original price $ 9,504.00 - Original price $ 9,504.00
    Original price
    $ 9,504.00
    $ 9,504.00 - $ 9,504.00
    Current price $ 9,504.00

    Edge Model 84130-3Give your vehicle the most advanced digital monitoring system when you install the Edge 84130-3 Insight CTS3 Digital Gauge Monito...

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    Original price $ 9,504.00 - Original price $ 9,504.00
    Original price
    $ 9,504.00
    $ 9,504.00 - $ 9,504.00
    Current price $ 9,504.00
  • 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 Replacement Inner Tie Rod End For Kryptonite Ss Center Link For 2001–2025 Chevy/GMC Trucks

    Kryptonite
    Original price $ 1,084.00 - Original price $ 1,084.00
    Original price
    $ 1,084.00
    $ 1,084.00 - $ 1,084.00
    Current price $ 1,084.00

    Fits; 2001–2025 GM HD Trucks Chevrolet/GMC 1500HD/2500HD/3500 Important Fitment Note:These inner tie rod ends are ONLY compatible with the Krypton...

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    Original price $ 1,084.00 - Original price $ 1,084.00
    Original price
    $ 1,084.00
    $ 1,084.00 - $ 1,084.00
    Current price $ 1,084.00
  • Kryptonite Ultimate Front End Package For 2011–2025 Chevy/GMC 2500HD/3500HD

    Kryptonite
    Original price $ 27,088.00 - Original price $ 27,088.00
    Original price
    $ 27,088.00
    $ 27,088.00 - $ 27,088.00
    Current price $ 27,088.00

    Fits; 2011–2025 Chevrolet/GMC 2500HD / 3500HD  Important Fitment Info: Part# ULTIMATE11 - OEM Taper fitment (stock tie rod ends) Part# ULTIMATE11...

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    Original price $ 27,088.00 - Original price $ 27,088.00
    Original price
    $ 27,088.00
    $ 27,088.00 - $ 27,088.00
    Current price $ 27,088.00
  • Kryptonite Replacement Outer Tie Rod End 2001-2010

    Kryptonite
    Original price $ 1,084.00 - Original price $ 1,084.00
    Original price
    $ 1,084.00
    $ 1,084.00 - $ 1,084.00
    Current price $ 1,084.00

    Kryptonite Model 10KL34in stock This is a replacement outer end for existing Kryptonite Tie Rods ONLY. Will not fit, and is not cross compatible w...

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    Original price $ 1,084.00 - Original price $ 1,084.00
    Original price
    $ 1,084.00
    $ 1,084.00 - $ 1,084.00
    Current price $ 1,084.00
  • Pusher SuperMax Intake System for 2011-2016 Duramax LML Trucks

    Pusher Intakes
    Original price $ 14,257.00 - Original price $ 14,257.00
    Original price
    $ 14,257.00
    $ 14,257.00 - $ 14,257.00
    Current price $ 14,257.00

    Pusher Model PGD1116SM OFF ROAD USE ONLY: This aftermarket component is designed for racing and/or off-road vehicles driven and shall only be used...

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    Original price $ 14,257.00 - Original price $ 14,257.00
    Original price
    $ 14,257.00
    $ 14,257.00 - $ 14,257.00
    Current price $ 14,257.00
  • Kryptonite Upper Control Arm Complete Bushing Kit For 2001–2010 Chevy/GMC Trucks/SUVs

    Kryptonite
    Original price $ 1,084.00 - Original price $ 1,084.00
    Original price
    $ 1,084.00
    $ 1,084.00 - $ 1,084.00
    Current price $ 1,084.00

    Fits; 2001–2010 Chevrolet & GMC 1500HD / 2500 / 2500HD / 3500 / 3500HD (2WD & 4WD), 2001–2013 Chevrolet & GMC 2500-Series SUVs (2WD &am...

    View full details
    Original price $ 1,084.00 - Original price $ 1,084.00
    Original price
    $ 1,084.00
    $ 1,084.00 - $ 1,084.00
    Current price $ 1,084.00
  • Kryptonite Replacement Inner Tie Rod End (stock Centerlink) 2001-2010

    Kryptonite
    Original price $ 1,084.00 - Original price $ 1,084.00
    Original price
    $ 1,084.00
    $ 1,084.00 - $ 1,084.00
    Current price $ 1,084.00

    Kryptonite Model 10KXDI34This is a replacement inner end for existing Kryptonite Tie Rods ONLY. Will not fit, and is not cross compatible with any ...

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    Original price $ 1,084.00 - Original price $ 1,084.00
    Original price
    $ 1,084.00
    $ 1,084.00 - $ 1,084.00
    Current price $ 1,084.00
  • Schaeffer's 0137CTPACarbon Treat All Season

    Schaeffer's
    Original price $ 446.00 - Original price $ 446.00
    Original price
    $ 446.00
    $ 446.00 - $ 446.00
    Current price $ 446.00

    0137CTPA CarbonTreat is the cure for a problem you may not know exists. That said, you probably have heard of injector failures and plugged fuel f...

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    Original price $ 446.00 - Original price $ 446.00
    Original price
    $ 446.00
    $ 446.00 - $ 446.00
    Current price $ 446.00
  • 2 to 1 OBDII Connector Rough Country

    Rough Country
    Original price $ 380.00 - Original price $ 380.00
    Original price
    $ 380.00
    $ 380.00 - $ 380.00
    Current price $ 380.00

    Rough Country's 2 to 1 OBDII Connector gives you the freedom to use multiple accessories without having to access door panels to locate factory wir...

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    Original price $ 380.00 - Original price $ 380.00
    Original price
    $ 380.00
    $ 380.00 - $ 380.00
    Current price $ 380.00
  • Kryptonite Bilstein Steering Stabilizer Mounting Bracket For 2015–2025 Chevy/GMC 2500HD/3500HD

    Kryptonite
    Original price $ 1,806.00 - Original price $ 1,806.00
    Original price
    $ 1,806.00
    $ 1,806.00 - $ 1,806.00
    Current price $ 1,806.00

    Part# KRSS15 Fits: 2015–2025 Chevrolet / GMC 2500HD / 3500HD (Without Factory Stabilizer Tabs) IMPORTANT FITMENT DETAILS: Bracket is compatible wit...

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    Original price $ 1,806.00 - Original price $ 1,806.00
    Original price
    $ 1,806.00
    $ 1,806.00 - $ 1,806.00
    Current price $ 1,806.00
  • Schaeffer's 0191 Micron Moly® Racing Oil 20W-50

    Schaeffer's
    Original price $ 2,390.00 - Original price $ 3,675.00
    Original price
    $ 2,390.00 - $ 3,675.00
    $ 2,390.00 - $ 3,675.00
    Current price $ 2,390.00

    0191 Micron Moly® Racing Oil 20W-50 is engineered with the highest quality 100% paraffin base stocks, proven friction modifiers, and a highly advan...

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    Original price $ 2,390.00 - Original price $ 3,675.00
    Original price
    $ 2,390.00 - $ 3,675.00
    $ 2,390.00 - $ 3,675.00
    Current price $ 2,390.00
  • S&S Diesel Motorsport LML CP3 Conversion kit w/Pump - Competition Use Only - No Tuning Req'd

    S&S
    Original price $ 41,345.00 - Original price $ 41,345.00
    Original price
    $ 41,345.00
    $ 41,345.00 - $ 41,345.00
    Current price $ 41,345.00

    S&S Model LML-CP3-NO-TUNING-REQS&S Diesel Motorsport LML CP3 conversion kit w/pump - Competition Use Only - No Tuning Req'd

    Original price $ 41,345.00 - Original price $ 41,345.00
    Original price
    $ 41,345.00
    $ 41,345.00 - $ 41,345.00
    Current price $ 41,345.00
  • AMP Research Replacement Step Assembly 79in 2 Rib - SOLD EACH

    AMP Research
    Original price $ 3,232.00 - Original price $ 3,232.00
    Original price
    $ 3,232.00
    $ 3,232.00 - $ 3,232.00
    Current price $ 3,232.00

    AMP Research Replacement Step Assembly 79in 2 Rib - SOLD EACHThis Part Fits: Year Make Model Submodel 2002-2020 Cadillac Escalade Base 200...

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    Original price $ 3,232.00 - Original price $ 3,232.00
    Original price
    $ 3,232.00
    $ 3,232.00 - $ 3,232.00
    Current price $ 3,232.00
  • Precision II Cleaning And Oiling Kit 88-0008

    S&B
    Original price $ 571.00 - Original price $ 571.00
    Original price
    $ 571.00
    $ 571.00 - $ 571.00
    Current price $ 571.00

    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 $ 571.00 - Original price $ 571.00
    Original price
    $ 571.00
    $ 571.00 - $ 571.00
    Current price $ 571.00
  • Kryptonite Cam Bolt Kit For 2011-2025 Chevy/GMC HD Trucks

    Kryptonite
    Original price $ 1,806.00 - Original price $ 1,806.00
    Original price
    $ 1,806.00
    $ 1,806.00 - $ 1,806.00
    Current price $ 1,806.00

    Part# KR86376 Fits; 2011–2025 Chevrolet and GMC 2500HD / 3500 Trucks, 2015–2018 Chevy and GMC Canyon / Colorado Trucks DESCRIPTION Replace your wor...

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    Original price $ 1,806.00 - Original price $ 1,806.00
    Original price
    $ 1,806.00
    $ 1,806.00 - $ 1,806.00
    Current price $ 1,806.00

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