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LML Duramax Parts

Parts for the LML Duramax (2011 to 2016).

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    Yukon Gear GM 8.25in IFS Side Adjuster / 07+

    Yukon Gear & Axle
    $132.00 - $132.00
    $132.00
    $132.00 - $132.00
    $132.00

    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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    $132.00 - $132.00
    $132.00
    $132.00 - $132.00
    $132.00
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    GM HX Series Rod Bearing Set For 01-16 Duramax Industrial Injection

    Industrial Injection
    $838.00
    $838.00 - $838.00
    $838.00
    $813.00
    $813.00 - $813.00
    $813.00

    Industrial Injection Model: PDM-CB-1805HXC2001-2016 Duramax Hx Series Rod Bearings (Std +.001) Coated Set. These H and HX Clevite bearings were de...

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    $838.00
    $838.00 - $838.00
    $838.00
    $813.00
    $813.00 - $813.00
    $813.00
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    GM Race Camshaft For 01-16 Duramax Stage 1 With Key Industrial Injection

    Industrial Injection
    $1,164.00
    $1,164.00 - $1,164.00
    $1,164.00
    $1,129.00
    $1,129.00 - $1,129.00
    $1,129.00

    Industrial Injection Model: PDM-DMXRVIndustrial Injection Duramax Stage 1 Performance Camshaft w/ Key Features: 2001-2016 Duramax Helps Lower EG...

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    $1,164.00
    $1,164.00 - $1,164.00
    $1,164.00
    $1,129.00
    $1,129.00 - $1,129.00
    $1,129.00
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    GM Race Cast Pistons For 01-16 Duramax Cut Coated Tops and Skirts De-Lipped Industrial Injection

    Industrial Injection
    $5,816.00
    $5,816.00 - $5,816.00
    $5,816.00
    $5,641.00
    $5,641.00 - $5,641.00
    $5,641.00

    Industrial Injection Model: PDM-298STDDuramax Standard Size Race Fly Cut cast Pistons Set Coated Tops and Skirts Delipped Set. PDM's Ceramic Piston...

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    $5,816.00
    $5,816.00 - $5,816.00
    $5,816.00
    $5,641.00
    $5,641.00 - $5,641.00
    $5,641.00
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    GM Race Camshaft For 01-16 Duramax Alternate Firing Billet Stage 2 Industrial Injection

    Industrial Injection
    $1,467.00
    $1,467.00 - $1,467.00
    $1,467.00
    $1,423.00
    $1,423.00 - $1,423.00
    $1,423.00

    Industrial Injection Model: PDM-DMXHPIndustrial Injection 6.6L Duramax Stage 2 Race Performance Camshaft Industrial Injection always recommends che...

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    $1,467.00
    $1,467.00 - $1,467.00
    $1,467.00
    $1,423.00
    $1,423.00 - $1,423.00
    $1,423.00
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    GM Race Pistons For 01-16 Duramax Industrial Injection

    Industrial Injection
    $4,694.00 - $4,694.00
    $4,694.00
    $4,694.00 - $4,694.00
    $4,694.00

    Industrial Injection Model: PDM-362STDPDM's Ceramic Piston Skirt Coating, is designed to be used, on any rigid or semi rigid surface experiencing s...

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    $4,694.00 - $4,694.00
    $4,694.00
    $4,694.00 - $4,694.00
    $4,694.00
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    GM Race Pistons For 01-16 Duramax .040 Over Industrial Injection

    Industrial Injection
    $4,694.00 - $4,694.00
    $4,694.00
    $4,694.00 - $4,694.00
    $4,694.00

    Industrial Injection Model: PDM-362.040PDM's Ceramic Piston Skirt Coating, is designed to be used, on any rigid or semi rigid surface experiencing ...

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    $4,694.00 - $4,694.00
    $4,694.00
    $4,694.00 - $4,694.00
    $4,694.00
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    GM Race Pistons For 01-16 Duramax .020 Over Industrial Injection

    Industrial Injection
    $6,254.00
    $6,254.00 - $6,254.00
    $6,254.00
    $6,067.00
    $6,067.00 - $6,067.00
    $6,067.00

    Industrial Injection Model: PDM-362.020PDM's Ceramic Piston Skirt Coating, is designed to be used, on any rigid or semi rigid surface experiencing ...

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    $6,254.00
    $6,254.00 - $6,254.00
    $6,254.00
    $6,067.00
    $6,067.00 - $6,067.00
    $6,067.00
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    GM Race Cast Pistons For 01-16 Duramax .040 Oversize Cut Coated Tops and Skirts De-Lipped Industrial Injection

    Industrial Injection
    $3,853.00 - $3,853.00
    $3,853.00
    $3,853.00 - $3,853.00
    $3,853.00

    Industrial Injection Model: PDM-298.040Duramax .040 Over Fly Cut Race cast Pistons Set Coated Tops and Skirts Delipped Set. PDM's Ceramic Piston Sk...

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    $3,853.00 - $3,853.00
    $3,853.00
    $3,853.00 - $3,853.00
    $3,853.00
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    GM Race Cast Pistons For 01-16 Duramax .020 Oversize Cut Coated Tops and Skirts De-Lipped Industrial Injection

    Industrial Injection
    $4,897.00
    $4,897.00 - $4,897.00
    $4,897.00
    $4,750.00
    $4,750.00 - $4,750.00
    $4,750.00

    Industrial Injection Model: PDM-298.020Duramax .020 Oversize Race cast Pistons Set Coated Tops and Skirts Delipped Set. PDM's Ceramic Piston Skirt ...

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    $4,897.00
    $4,897.00 - $4,897.00
    $4,897.00
    $4,750.00
    $4,750.00 - $4,750.00
    $4,750.00
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    GM Common Rail Gorilla Girdle For 11-16 6.6L LML Duramax 14mm Industrial Injection

    Industrial Injection
    $2,395.00
    $2,395.00 - $2,395.00
    $2,395.00
    $2,323.00
    $2,323.00 - $2,323.00
    $2,323.00

    Industrial Injection Model: PDM-0603714mm Duramax Gorilla Girdle Kit (LML)The thick Gorilla Girdle is the strongest girdle on the market. It utili...

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    $2,395.00
    $2,395.00 - $2,395.00
    $2,395.00
    $2,323.00
    $2,323.00 - $2,323.00
    $2,323.00
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    GM Remanufactured Stock Heads For 11-16 LML 6.6L Duramax Industrial Injection

    Industrial Injection
    $2,568.00
    $2,568.00 - $2,568.00
    $2,568.00
    $2,491.00
    $2,491.00 - $2,491.00
    $2,491.00

    Industrial Injection Model: PDM-LMLSH The Industrial Injection LML Duramax Stock Remanufactured Heads are designed to be a factory replacement. Com...

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    $2,568.00
    $2,568.00 - $2,568.00
    $2,568.00
    $2,491.00
    $2,491.00 - $2,491.00
    $2,491.00
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    Firestone Level Command Single Mechanical Height Sensor Kit (WR17602186)

    Firestone
    $448.00
    $448.00 - $448.00
    $448.00
    $341.00
    $341.00 - $341.00
    $341.00

    Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 yea...

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    $448.00
    $448.00 - $448.00
    $448.00
    $341.00
    $341.00 - $341.00
    $341.00
    Save 24% Save %
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    Firestone Level Command Dual Mechanical Height Sensor Kit (WR17602017)

    Firestone
    $850.00
    $850.00 - $850.00
    $850.00
    $647.00
    $647.00 - $647.00
    $647.00

    These Firestone dual automatic air command system kits inflate both air helper springs individually. Gain total control over your air springs by pi...

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    $850.00
    $850.00 - $850.00
    $850.00
    $647.00
    $647.00 - $647.00
    $647.00
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    BD Diesel Remote Fuel Filter Replacement Cartridge - 1050060 Kit

    BD Diesel
    $57.00 - $57.00
    $57.00
    $62.00
    $62.00 - $62.00
    $62.00

    The OEM fuel filter was designed to provide adequate flow and filtration at the stock horsepower level, but simply does not have enough surface are...

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    $57.00 - $57.00
    $57.00
    $62.00
    $62.00 - $62.00
    $62.00
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    Yukon Gear 8.6in GM Wheel Speed Reluctor Ring

    Yukon Gear & Axle
    $162.00 - $162.00
    $162.00
    $162.00 - $162.00
    $162.00

    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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    $162.00 - $162.00
    $162.00
    $162.00 - $162.00
    $162.00
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    Wehrli 11-16 Chevrolet 6.6L Duramax LML Billet Upper Valve Cover Set

    Wehrli
    $0.00 - $0.00
    $0.00
    $584.00
    $584.00 - $584.00
    $584.00

    Wehrli Model WCF100416 WCFab Billet Aluminum Upper Valve Cover Set fits LML Duramax and is a great way to clean up your engine's appearance. Integ...

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    $0.00 - $0.00
    $0.00
    $584.00
    $584.00 - $584.00
    $584.00
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    Fleece Performance 11-16 GM 2500/3500 Duramax LML Fan Extension Harness

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $68.00
    $68.00 - $68.00
    $68.00

    Fleece Performance Model FPE-HAR-DMAX-FAN-LMLOur replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or d...

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    $0.00 - $0.00
    $0.00
    $68.00
    $68.00 - $68.00
    $68.00
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    Wehrli 6.6L LML Duramax High Pressure Line CP3 Conversion Kit

    Wehrli
    $0.00 - $0.00
    $0.00
    $591.00
    $591.00 - $591.00
    $591.00

    Wehrli Model WCF100402Wehrli 6.6L LML Duramax High Pressure Line CP3 Conversion Kit Longer and Larger I.D. High-Pressure Line than Street Series ...

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    $0.00 - $0.00
    $0.00
    $591.00
    $591.00 - $591.00
    $591.00
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    Wehrli 11-16 Chevrolet 6.6L LML Duramax CP3 Conversion Kit

    Wehrli
    $0.00 - $0.00
    $0.00
    $1,132.00
    $1,132.00 - $1,132.00
    $1,132.00

    Wehrli Model WCF100260Wehrli 11-16 Chevrolet 6.6L LML Duramax CP3 Conversion Kit Black Anodized, CNC Machined Billet CP3 Pump Mounting Plate- Prec...

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    $0.00 - $0.00
    $0.00
    $1,132.00
    $1,132.00 - $1,132.00
    $1,132.00
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    Wehrli 11-16 Duramax LML Stainless 2in Up Pipe Kit w/ Gaskets

    Wehrli
    $0.00 - $0.00
    $0.00
    $1,009.00
    $1,009.00 - $1,009.00
    $1,009.00

    Wehrli Model WCF100197Wehrli 11-16 Duramax LML Stainless 2in Up Pipe Kit w/ Gaskets Fully TIG Welded 11 GA Stainless Steel Construction- Heavy Du...

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    $0.00 - $0.00
    $0.00
    $1,009.00
    $1,009.00 - $1,009.00
    $1,009.00
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    Wehrli 11-16 Duramax LML Stainless 2in Up Pipe Kit w/ Gaskets (Passenger Side)

    Wehrli
    $0.00 - $0.00
    $0.00
    $612.00
    $612.00 - $612.00
    $612.00

    Wehrli Model WCF100211Wehrli 11-16 Duramax LML Stainless 2in Up Pipe Kit w/ Gaskets (Passenger Side) Heavy Duty 2" Passenger Side Up Pipe- Fully ...

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    $0.00 - $0.00
    $0.00
    $612.00
    $612.00 - $612.00
    $612.00
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    Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Stainless Down Pipe (V-Band Style)

    Wehrli
    $0.00 - $0.00
    $0.00
    $378.00
    $378.00 - $378.00
    $378.00

    Wehrli Model WCF100704Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Stainless Down Pipe (V-Band Style) Replace the restrictive crushed factory down p...

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    $0.00 - $0.00
    $0.00
    $378.00
    $378.00 - $378.00
    $378.00
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    Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit

    Wehrli
    $0.00 - $0.00
    $0.00
    $696.00
    $696.00 - $696.00
    $696.00

    Wehrli Model WCF100647 Fabricated Aluminum Coolant Tank Kit for 2011-2016 6.6L Duramax Diesel equipped Chevrolet Silverado or GMC Sierra 2500 / 350...

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    $0.00 - $0.00
    $0.00
    $696.00
    $696.00 - $696.00
    $696.00
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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.

Powerhouse Diesel