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LML Duramax Parts

Parts for the LML Duramax (2011 to 2016).

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    Wehrli Exhaust Manifold Kit with Gaskets | 2001 to 2016 Duramax

    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 Remote Turbo Oil Feed Line Kit | 2001 to 2016 Duramax

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

    Fleece Remote Turbo Oil Feed Line Kit for the 2001 to 2016 Duramax. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in ...

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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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    BD Diesel Cool Down Timer Kit v2.0

    BD Diesel
    $237.60 - $237.60
    $237.60
    $254.95
    $254.95 - $254.95
    $254.95

    Turbochargers operate at high temperatures. The Cool Down Timer is designed to keep the engine running when the ignition is turned off to prevent t...

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    $237.60 - $237.60
    $237.60
    $254.95
    $254.95 - $254.95
    $254.95
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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 | 2001 to 2011 Duramax with Allison

    BD Diesel
    $423.84 - $423.84
    $423.84
    $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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    $423.84 - $423.84
    $423.84
    $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
    $239.95 - $239.95
    $239.95
    $239.95 - $239.95
    $239.95

    Fox 2011+ Chevy HD 2.0 Perf Series 6.6in IFP Front Shock / 1.5in-3.5in Lift. Sold and shipped by Powerhouse Diesel, a diesel repair and performance...

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    $239.95 - $239.95
    $239.95
    $239.95 - $239.95
    $239.95
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    Bilstein B1 Reservoir Clamps - Black Anodized

    Bilstein
    $56.00 - $56.00
    $56.00
    $56.00 - $56.00
    $56.00

    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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    $56.00 - $56.00
    $56.00
    $56.00 - $56.00
    $56.00
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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
    $123.00
    $123.00 - $123.00
    $123.00

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

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    $164.00
    $164.00 - $164.00
    $164.00
    $123.00
    $123.00 - $123.00
    $123.00
    Save 25% Save %
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    Banks Power 01-19 GM / RAM Black Ops Differential Cover Kit 11.5/11.8-14 Bolt

    Banks Power
    $438.89
    $438.89 - $438.89
    $438.89
    $395.00
    $395.00 - $395.00
    $395.00

    Banks Power 2001 to 2019 GM / RAM Black Ops Differential Cover Kit 11.5/11.8-14 Bolt. Sold and shipped by Powerhouse Diesel, a diesel repair and pe...

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    $438.89
    $438.89 - $438.89
    $438.89
    $395.00
    $395.00 - $395.00
    $395.00
    Save 10% 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 Seat Protector Black 1st Row Bucket Drivers

    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 Silicone Upper & Lower Radiator Hose Kit 2011-2016 LML Duramax 6.6L - Red

    Mishimoto
    $429.00
    $429.00 - $429.00
    $429.00
    $389.95
    $389.95 - $389.95
    $389.95

    Mishimoto Silicone Upper & Lower Radiator Hose Kit 2011-2016 LML Duramax 6.6L- RED A leaking coolant hose can lead to serious engine damage if ...

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    $429.00
    $429.00 - $429.00
    $429.00
    $389.95
    $389.95 - $389.95
    $389.95
    Save 9% Save %
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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 Pre Filter for 42138

    Banks Power
    $48.98
    $48.98 - $48.98
    $48.98
    $44.08
    $44.08 - $44.08
    $44.08

    Banks Pre Filter for 42138. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, TN.Questions on fitment? Call...

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    $48.98
    $48.98 - $48.98
    $48.98
    $44.08
    $44.08 - $44.08
    $44.08
    Save 10% Save %
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    Banks Power 99-14 Duramax 6.6L Replacement Filter For Banks Air Intake Systems

    Banks Power
    $132.22
    $132.22 - $132.22
    $132.22
    $119.00
    $119.00 - $119.00
    $119.00

    Banks Power 1999 to 2014 Duramax 6.6L Replacement Filter For Banks Air Intake Systems. Sold and shipped by Powerhouse Diesel, a diesel repair and p...

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    $132.22
    $132.22 - $132.22
    $132.22
    $119.00
    $119.00 - $119.00
    $119.00
    Save 10% Save %
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    aFe Momentum HD PRO 10R Stage-2 Si Intake 11-16 GM Diesel Trucks V8-6.6L (td) LML

    aFe
    $525.00
    $525.00 - $525.00
    $525.00
    $420.00
    $420.00 - $420.00
    $420.00

    Bringing you the next generation of intakes, the Momentum HD sealed air intake system is designed using the most up-to-date engineering tools and t...

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    $525.00
    $525.00 - $525.00
    $525.00
    $420.00
    $420.00 - $420.00
    $420.00
    Save 20% Save %
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    BD Diesel Common Rail Fuel Plug - 2007.5-2012 Dodge 6.7L/2004.5-2010 Chevy Duramax

    BD Diesel
    $39.24 - $39.24
    $39.24
    $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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    $39.24 - $39.24
    $39.24
    $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
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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
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    Industrial Injection LML Disaster Kit, CP3 Conversion with Pump | 2011 to 2016

    Industrial Injection
    $6,638.95
    $6,638.95 - $6,638.95
    $6,638.95
    $6,439.78
    $6,439.78 - $6,439.78
    $6,439.78

    When the CP4 pump on an LML Duramax fails, it sends metal through the rails, lines and injectors, and a new pump alone will not fix it. This Indust...

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    $6,638.95
    $6,638.95 - $6,638.95
    $6,638.95
    $6,439.78
    $6,439.78 - $6,439.78
    $6,439.78
    Save 3% Save %
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The LML Duramax powered 2011 to 2016 Chevy Silverado HD and GMC Sierra HD trucks. It brought piezo injectors, the Bosch CP4.2 pump, a 9th injector for DEF and a much stronger chassis.

Shop LML Duramax Parts by Category

Not sure what fits? Send us your VIN or call 865.640.2097 and we will match the right part.

LML Duramax FAQ

What is the 9th injector on the LML?

It doses fuel during the DPF regeneration process, separate from the 8 main cylinder injectors.

Is the LML CP4.2 pump a concern like the Ford CP4?

It can fail similarly and contaminate the fuel system. Many owners add filtration or a lift pump for extra protection.