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LML Duramax Parts

Parts for the LML Duramax (2011 to 2016).

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    WeatherTech 07-13 Chevrolet Silverado Front FloorLiner - Tan

    WeatherTech
    $197.00 - $197.00
    $197.00
    $197.00 - $197.00
    $197.00

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

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    $197.00 - $197.00
    $197.00
    $197.00 - $197.00
    $197.00
  • responsive-image responsive-image

    WeatherTech 07-13 Chevrolet Silverado Front FloorLiner - Grey

    WeatherTech
    $241.00 - $241.00
    $241.00
    $241.00 - $241.00
    $241.00

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $241.00 - $241.00
    $241.00
    $241.00 - $241.00
    $241.00
  • responsive-image responsive-image

    WeatherTech 07-13 Chevrolet Silverado Front FloorLiner - Grey

    WeatherTech
    $197.00 - $197.00
    $197.00
    $197.00 - $197.00
    $197.00

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $197.00 - $197.00
    $197.00
    $197.00 - $197.00
    $197.00
  • responsive-image responsive-image

    WeatherTech 07-13 Chevrolet Silverado Extended Cab Rear FloorLiner - Tan

    WeatherTech
    $160.00 - $160.00
    $160.00
    $160.00 - $160.00
    $160.00

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $160.00 - $160.00
    $160.00
    $160.00 - $160.00
    $160.00
  • responsive-image responsive-image

    WeatherTech 07-13 Chevrolet Silverado Front FloorLiner - Black

    WeatherTech
    $241.00 - $241.00
    $241.00
    $241.00 - $241.00
    $241.00

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $241.00 - $241.00
    $241.00
    $241.00 - $241.00
    $241.00
  • responsive-image responsive-image

    WeatherTech 07-13 Chevrolet Silverado Extended Cab Rear FloorLiner - Grey

    WeatherTech
    $160.00 - $160.00
    $160.00
    $160.00 - $160.00
    $160.00

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $160.00 - $160.00
    $160.00
    $160.00 - $160.00
    $160.00
  • responsive-image responsive-image

    WeatherTech 07-13 Chevrolet Silverado Extended Cab Rear FloorLiner - Black

    WeatherTech
    $160.00 - $160.00
    $160.00
    $160.00 - $160.00
    $160.00

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $160.00 - $160.00
    $160.00
    $160.00 - $160.00
    $160.00
  • responsive-image responsive-image

    WeatherTech 07-13 Chevrolet Silverado Crew Cab Rear FloorLiner HP - Black

    WeatherTech
    $187.00 - $187.00
    $187.00
    $187.00 - $187.00
    $187.00

    WeatherTech's talented designers and engineers have taken our already advanced FloorLiner into the future! Laser measured and custom fit, FloorLine...

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    $187.00 - $187.00
    $187.00
    $187.00 - $187.00
    $187.00
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    WeatherTech 07-13 Chevrolet Silverado Crew Cab Rear FloorLiner - Black

    WeatherTech
    $160.00 - $160.00
    $160.00
    $160.00 - $160.00
    $160.00

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $160.00 - $160.00
    $160.00
    $160.00 - $160.00
    $160.00
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    WeatherTech 07+ Chevrolet Silverado GMC Sierra Front Rubber Mats - Tan

    WeatherTech
    $116.00 - $116.00
    $116.00
    $116.00 - $116.00
    $116.00

    The WeatherTech All-Weather Floor Mats have deeply sculpted channels designed to trap water, road salt, mud and sand. They wont curl, crack or har...

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    $116.00 - $116.00
    $116.00
    $116.00 - $116.00
    $116.00
  • responsive-image responsive-image

    WeatherTech 07+ Chevrolet Silverado GMC Sierra Front Rubber Mats - Black

    WeatherTech
    $116.00 - $116.00
    $116.00
    $116.00 - $116.00
    $116.00

    The WeatherTech All-Weather Floor Mats have deeply sculpted channels designed to trap water, road salt, mud and sand. They wont curl, crack or har...

    View full details
    $116.00 - $116.00
    $116.00
    $116.00 - $116.00
    $116.00
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    WeatherTech 07+ Chevrolet Silverado GMC Sierra Front FloorLiner - Tan

    WeatherTech
    $197.00 - $197.00
    $197.00
    $197.00 - $197.00
    $197.00

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $197.00 - $197.00
    $197.00
    $197.00 - $197.00
    $197.00
  • responsive-image responsive-image

    WeatherTech 07+ Chevrolet Silverado GMC Sierra Front FloorLiner - Grey

    WeatherTech
    $197.00 - $197.00
    $197.00
    $197.00 - $197.00
    $197.00

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $197.00 - $197.00
    $197.00
    $197.00 - $197.00
    $197.00
  • responsive-image responsive-image

    WeatherTech 07+ Chevrolet Silverado GMC Sierra Front FloorLiner - Black

    WeatherTech
    $197.00 - $197.00
    $197.00
    $197.00 - $197.00
    $197.00

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $197.00 - $197.00
    $197.00
    $197.00 - $197.00
    $197.00
  • responsive-image responsive-image Save 9% Save %

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

    Mishimoto
    $630.00
    $630.00 - $630.00
    $630.00
    $572.00
    $572.00 - $572.00
    $572.00

    Mishimoto Silicone Upper & Lower Radiator Hose Kit 2011-2016 LML Duramax 6.6L A leaking coolant hose can lead to serious engine damage if not q...

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    $630.00
    $630.00 - $630.00
    $630.00
    $572.00
    $572.00 - $572.00
    $572.00
    Save 9% Save %
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    Mishimoto 11+ Chevrolet/GMC Duramax Intercooler Kit (Black)

    Mishimoto
    $3,066.00
    $3,066.00 - $3,066.00
    $3,066.00
    $2,787.00
    $2,787.00 - $2,787.00
    $2,787.00

    2015 Chevrolet Silverado 2500 HD High Country 6.6 Liter 1000, 2015 Chevrolet Silverado 2500 HD High Country 6.6 Liter 6L90, 2011-2015 Chevrolet Sil...

    View full details
    $3,066.00
    $3,066.00 - $3,066.00
    $3,066.00
    $2,787.00
    $2,787.00 - $2,787.00
    $2,787.00
    Save 9% Save %
  • responsive-image responsive-image Save 9% Save %

    Mishimoto Polished Cold Side Intercooler Pipe & Boot Kit 2011-2016 6.6L Duramax

    Mishimoto
    $605.00
    $605.00 - $605.00
    $605.00
    $550.00
    $550.00 - $550.00
    $550.00

    Mishimoto Polished Cold Side Intercooler Pipe & Boot Kit 2011-2016 6.6L Duramax Mishimoto has developed a cold-side intercooler pipe and boot ...

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    $605.00
    $605.00 - $605.00
    $605.00
    $550.00
    $550.00 - $550.00
    $550.00
    Save 9% Save %
  • responsive-image responsive-image Save 9% Save %

    Mishimoto Polished Hot Side Intercooler Pipe & Boot Kit 2011-2016 LML Duramax 6.6L

    Mishimoto
    $680.00
    $680.00 - $680.00
    $680.00
    $618.00
    $618.00 - $618.00
    $618.00

    Mishimoto Polished Hot Side Intercooler Pipe & Boot Kit 2011-2016 LML Duramax 6.6L Improve the power and efficiency of your Duramax with the Mi...

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    $680.00
    $680.00 - $680.00
    $680.00
    $618.00
    $618.00 - $618.00
    $618.00
    Save 9% Save %
  • responsive-image responsive-image Save 9% Save %

    Mishimoto 11 Chevrolet/GMC 6.6L Duramax Hot-Side Boot Kit

    Mishimoto
    $414.00
    $414.00 - $414.00
    $414.00
    $376.00
    $376.00 - $376.00
    $376.00

    Mishimoto has released a direct-fit silicone hot-side boot kit with DuraCore technology designed specifically for the 6.6L LML Duramax. High-powere...

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    $414.00
    $414.00 - $414.00
    $414.00
    $376.00
    $376.00 - $376.00
    $376.00
    Save 9% Save %
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    CSF 11-12 Chevrolet Silverado 6.6L Turbo Diesel Charge-Air-Cooler

    CSF
    $1,466.00 - $1,466.00
    $1,466.00
    $1,733.00
    $1,733.00 - $1,733.00
    $1,733.00

    CSF Heavy Duty Intercoolers are the perfect upgrade for your 11-12 6.6L TD Silverado/Sierra HD. The Heavy-Duty Bar & Plate Construction All-Alu...

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    $1,466.00 - $1,466.00
    $1,466.00
    $1,733.00
    $1,733.00 - $1,733.00
    $1,733.00
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    BD Diesel Positive Air Shutdown (Manual Controlled) - Chevy 2011-2015 LML

    BD Diesel
    $1,009.00 - $1,009.00
    $1,009.00
    $1,089.00
    $1,089.00 - $1,089.00
    $1,089.00

    When you need an emergency engine shutdown system, then BD has the solution that is hard to PASs up. Some industries such as mining, oil refinery, ...

    View full details
    $1,009.00 - $1,009.00
    $1,009.00
    $1,089.00
    $1,089.00 - $1,089.00
    $1,089.00
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    BD Diesel Positive Air Shutdown - Chevy 2011-2015 LML

    BD Diesel
    $1,390.00 - $1,390.00
    $1,390.00
    $1,499.00
    $1,499.00 - $1,499.00
    $1,499.00

    When you need an emergency engine shutdown system, then BD has the solution that is hard to PASs up. Some industries such as mining, oil refinery, ...

    View full details
    $1,390.00 - $1,390.00
    $1,390.00
    $1,499.00
    $1,499.00 - $1,499.00
    $1,499.00
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    BD Diesel E-PAS Emergency Engine Shutdown - Chevy 2011-2014 6.6L

    BD Diesel
    $1,026.00
    $1,026.00 - $1,026.00
    $1,026.00
    $971.00
    $971.00 - $971.00
    $971.00

    When you need an emergency engine shutdown system, then BD has the solution that is hard to PASs up. Some industries such as mining, oil refinery, ...

    View full details
    $1,026.00
    $1,026.00 - $1,026.00
    $1,026.00
    $971.00
    $971.00 - $971.00
    $971.00
    Save 5% Save %
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    BD Diesel E-PAS Emergency Engine Shutdown - Chevy 2008-2010 6.6L

    BD Diesel
    $1,026.00
    $1,026.00 - $1,026.00
    $1,026.00
    $971.00
    $971.00 - $971.00
    $971.00

    When you need an emergency engine shutdown system, then BD has the solution that is hard to PASs up. Some industries such as mining, oil refinery, ...

    View full details
    $1,026.00
    $1,026.00 - $1,026.00
    $1,026.00
    $971.00
    $971.00 - $971.00
    $971.00
    Save 5% Save %

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.

Powerhouse Diesel