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LML Duramax Parts

Parts for the LML Duramax (2011 to 2016).

Filters

  • aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Diesel Trucks 11-12 V8-6.6L (td). aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Diesel Trucks 11-12 V8-6.6L (td). Save 20% Save %

    aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Diesel Trucks 11-12 V8-6.6L (td)

    aFe
    $130.00
    $130.00 - $130.00
    $130.00
    $104.00
    $104.00 - $104.00
    $104.00

    Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow stock paper filte...

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    $130.00
    $130.00 - $130.00
    $130.00
    $104.00
    $104.00 - $104.00
    $104.00
    Save 20% Save %
  • aFe MagnumFLOW Air Filter Pro 5R 11-13 GM Diesel Trucks V8 6.6L (td) LML. aFe MagnumFLOW Air Filter Pro 5R 11-13 GM Diesel Trucks V8 6.6L (td) LML. Save 20% Save %

    aFe MagnumFLOW Air Filter Pro 5R 11-13 GM Diesel Trucks V8 6.6L (td) LML

    aFe
    $133.75
    $133.75 - $133.75
    $133.75
    $107.00
    $107.00 - $107.00
    $107.00

    Constructed with 100-percent polyurethane boxed frame, this high flow, oiled OE replacement performance filter will outflow the stock filter for im...

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    $133.75
    $133.75 - $133.75
    $133.75
    $107.00
    $107.00 - $107.00
    $107.00
    Save 20% Save %
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    Edge Products 22600-3 Pulsar Kit W/ Insight CTS3 (california Edition)

    Edge
    $1,549.95 - $1,549.95
    $1,549.95
    $1,549.95 - $1,549.95
    $1,549.95

    Edge Model 22600-3Give your 2017-2019 GM Duramax L5P the most advance monitor and tuning system on the market when you install the Edge Products 22...

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    $1,549.95 - $1,549.95
    $1,549.95
    $1,549.95 - $1,549.95
    $1,549.95
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    Edge Products 85401-201 Evolution CTS3 (california Edition - Duramax)

    Edge
    $849.95 - $849.95
    $849.95
    $849.95 - $849.95
    $849.95

    Edge Model 85401-201The Edge Products 85401-201 Evolution CTS3 (California Edition - Duramax) is a great way to add power and efficiency to your 20...

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    $849.95 - $849.95
    $849.95
    $849.95 - $849.95
    $849.95
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    Edge Products 28405 CS2, CTS2 & CTS3 Pillar Mount

    Edge
    $175.95 - $175.95
    $175.95
    $175.95 - $175.95
    $175.95

    Edge Model 28405Mount your Edge Products CS2, CTS2, or CTS3 in your 2007.5-2014 GM Silverado/Sierra with the Edge Products 28405 CS2, CTS2 & CT...

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    $175.95 - $175.95
    $175.95
    $175.95 - $175.95
    $175.95
  • S&S Diesel Motorsport LML CP3 conversion kit w/o Pump - Competition Use Only. S&S Diesel Motorsport LML CP3 conversion kit w/o Pump - Competition Use Only.

    S&S Diesel Motorsport LML CP3 conversion kit w/o Pump - Competition Use Only

    S&S
    $800.00 - $800.00
    $800.00
    $800.00 - $800.00
    $800.00

    S&S Model LML-CP3-WO-PUMPS&S Diesel Motorsport LML CP3 conversion kit w/o Pump - Competition Use Only

    $800.00 - $800.00
    $800.00
    $800.00 - $800.00
    $800.00
  • S&S Diesel Motorsport Rail Cap - M14x1.5 - LB7/LLY/5.9C/6.7F. S&S Diesel Motorsport Rail Cap - M14x1.5 - LB7/LLY/5.9C/6.7F.

    S&S LML High Pressure Fuel Line Kit, Rail to Rail and 8 Injector Lines

    S&S
    $423.00 - $423.00
    $423.00
    $423.00 - $423.00
    $423.00

    New high pressure fuel lines for the LML Duramax from S&S Diesel Motorsport: the rail to rail line plus all 8 rail to injector lines. Part num...

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    $423.00 - $423.00
    $423.00
    $423.00 - $423.00
    $423.00
  • S&S Diesel Motorsport LML Rail - LH Side (w/ Sensor & DRV). S&S Diesel Motorsport LML Rail - LH Side (w/ Sensor & DRV).

    S&S Diesel Motorsport LML Rail - LH Side (w/ Sensor & DRV)

    S&S
    $358.00 - $358.00
    $358.00
    $358.00 - $358.00
    $358.00

    S&S Model RAIL-LML-LHS&S Diesel Motorsport LML Rail - LH Side (w/ Sensor & DRV) *Generic Image

    $358.00 - $358.00
    $358.00
    $358.00 - $358.00
    $358.00
  • S&S Diesel Motorsport LML Rail - RH Side. S&S Diesel Motorsport LML Rail - RH Side.

    S&S Diesel Motorsport LML Rail - RH Side

    S&S
    $358.00 - $358.00
    $358.00
    $358.00 - $358.00
    $358.00

    S&S Model RAIL-LML-RHS&S Diesel Motorsport LML Rail - RH Side *Generic Image

    $358.00 - $358.00
    $358.00
    $358.00 - $358.00
    $358.00
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    Yukon Gear GM 9.76in & 2014 & Up GM 9.5in 12 Bolt Cover Gasket

    Yukon Gear & Axle
    $54.89 - $54.89
    $54.89
    $54.89 - $54.89
    $54.89

    Yukon Gear & Axle manufactures a full line of top-quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts...

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    $54.89 - $54.89
    $54.89
    $54.89 - $54.89
    $54.89
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    Eaton GM 9.76in Rear Master Install Kit

    Eaton
    $349.71
    $349.71 - $349.71
    $349.71
    $299.99
    $299.99 - $299.99
    $299.99

    Eaton master installation kits make upgrading your differential easier by providing all the components needed to properly install your Eaton differ...

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    $349.71
    $349.71 - $349.71
    $349.71
    $299.99
    $299.99 - $299.99
    $299.99
    Save 14% Save %
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    USA Standard Master Overhaul Kit For 97-13 GM 9.5in Differential

    Yukon Gear & Axle
    $476.89 - $476.89
    $476.89
    $476.89 - $476.89
    $476.89

    USA Standard Gear Master Overhaul Kits give you all the high-quality installation parts you need to start and finish every differential job. USA St...

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    $476.89 - $476.89
    $476.89
    $476.89 - $476.89
    $476.89
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    Yukon Gear Minor install Kit For 2014+ GM 9.5in 12 Bolt Differential

    Yukon Gear & Axle
    $177.89 - $177.89
    $177.89
    $177.89 - $177.89
    $177.89

    Yukon Minimum installation kits are a low cost solution for gear changes in newer vehicles where the bearings can be reused. This kit uses all high...

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    $177.89 - $177.89
    $177.89
    $177.89 - $177.89
    $177.89
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    Yukon Gear Standard Open Carrier Case / 2014+ GM 9.5in/9.76in / 3.42 & Up / Loaded

    Yukon Gear & Axle
    $620.31 - $620.31
    $620.31
    $620.31 - $620.31
    $620.31

    Yukon Gear & Axle manufactures a full line of standard open and positraction limited slip carrier cases for a variety of applications. Each uni...

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    $620.31 - $620.31
    $620.31
    $620.31 - $620.31
    $620.31
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    Yukon Standard Open Loaded Carrier for 14 & Up GM 9.5in & 9.76in 3.23 & Down

    Yukon Gear & Axle
    $620.31 - $620.31
    $620.31
    $620.31 - $620.31
    $620.31

    Yukon Gear & Axle manufactures a full line of standard open and positraction limited slip carrier cases for a variety of applications. Each uni...

    View full details
    $620.31 - $620.31
    $620.31
    $620.31 - $620.31
    $620.31
  • responsive-image responsive-image

    Yukon Gear Master Overhaul Kit For 2014+ GM 9.5in 12 Bolt Differential

    Yukon Gear & Axle
    $572.20 - $572.20
    $572.20
    $572.20 - $572.20
    $572.20

    Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made...

    View full details
    $572.20 - $572.20
    $572.20
    $572.20 - $572.20
    $572.20
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    Yukon 9.5in GM 4.56 Rear Ring & Pinion Install Kit 33 Spline Positraction Axle Bearing and Seals

    Yukon Gear & Axle
    $2,371.36 - $2,371.36
    $2,371.36
    $2,371.36 - $2,371.36
    $2,371.36

    Yukon Gear Kits combine all the parts you need for your re-gear project. It delivers front and rear ring and pinion gear sets and the proper Yukon ...

    View full details
    $2,371.36 - $2,371.36
    $2,371.36
    $2,371.36 - $2,371.36
    $2,371.36
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    Yukon 9.5in GM 4.11 Rear Ring & Pinion Install Kit 33 Spline Positraction Axle Bearing and Seals

    Yukon Gear & Axle
    $2,526.89 - $2,526.89
    $2,526.89
    $2,526.89 - $2,526.89
    $2,526.89

    Yukon Gear Kits combine all the parts you need for your re-gear project. It delivers front and rear ring and pinion gear sets and the proper Yukon ...

    View full details
    $2,526.89 - $2,526.89
    $2,526.89
    $2,526.89 - $2,526.89
    $2,526.89
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    Yukon 9.5in GM 3.73 Rear Ring & Pinion Install Kit 33 Spline Positraction Axle Bearing and Seals

    Yukon Gear & Axle
    $2,307.89 - $2,307.89
    $2,307.89
    $2,307.89 - $2,307.89
    $2,307.89

    Yukon Gear Kits combine all the parts you need for your re-gear project. It delivers front and rear ring and pinion gear sets and the proper Yukon ...

    View full details
    $2,307.89 - $2,307.89
    $2,307.89
    $2,307.89 - $2,307.89
    $2,307.89
  • responsive-image responsive-image

    Yukon 9.5in GM 3.42 Rear Ring & Pinion Install Kit 33 Spline Positraction Axle Bearing and Seals

    Yukon Gear & Axle
    $2,307.89 - $2,307.89
    $2,307.89
    $2,307.89 - $2,307.89
    $2,307.89

    Yukon Gear Kits combine all the parts you need for your re-gear project. It delivers front and rear ring and pinion gear sets and the proper Yukon ...

    View full details
    $2,307.89 - $2,307.89
    $2,307.89
    $2,307.89 - $2,307.89
    $2,307.89
  • responsive-image responsive-image

    Yukon 9.5in GM 4.56 Rear Ring & Pinion Install Kit Axle Bearings and Seals

    Yukon Gear & Axle
    $1,128.08 - $1,128.08
    $1,128.08
    $1,128.08 - $1,128.08
    $1,128.08

    Yukon Gear Kits combine all the parts you need for your re-gear project. It delivers front and rear ring and pinion gear sets and the proper Yukon ...

    View full details
    $1,128.08 - $1,128.08
    $1,128.08
    $1,128.08 - $1,128.08
    $1,128.08
  • responsive-image responsive-image

    Yukon 9.5in GM 4.11 Rear Ring & Pinion Install Kit Axle Bearings and Seals

    Yukon Gear & Axle
    $1,128.08 - $1,128.08
    $1,128.08
    $1,128.08 - $1,128.08
    $1,128.08

    Yukon Gear Kits combine all the parts you need for your re-gear project. It delivers front and rear ring and pinion gear sets and the proper Yukon ...

    View full details
    $1,128.08 - $1,128.08
    $1,128.08
    $1,128.08 - $1,128.08
    $1,128.08
  • responsive-image responsive-image

    Yukon 9.5in GM 3.73 Rear Ring & Pinion Install Kit Axle Bearings and Seals

    Yukon Gear & Axle
    $1,128.08 - $1,128.08
    $1,128.08
    $1,128.08 - $1,128.08
    $1,128.08

    Yukon Gear Kits combine all the parts you need for your re-gear project. It delivers front and rear ring and pinion gear sets and the proper Yukon ...

    View full details
    $1,128.08 - $1,128.08
    $1,128.08
    $1,128.08 - $1,128.08
    $1,128.08
  • responsive-image responsive-image

    Yukon 9.5in GM 3.42 Rear Ring & Pinion Install Kit Axle Bearings and Seals

    Yukon Gear & Axle
    $1,128.08 - $1,128.08
    $1,128.08
    $1,128.08 - $1,128.08
    $1,128.08

    Yukon Gear Kits combine all the parts you need for your re-gear project. It delivers front and rear ring and pinion gear sets and the proper Yukon ...

    View full details
    $1,128.08 - $1,128.08
    $1,128.08
    $1,128.08 - $1,128.08
    $1,128.08

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.