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LML Duramax Parts

Parts for the LML Duramax (2011 to 2016).

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    Industrial Injection 11-16 LGH Duramax CHASSIS CAB* 50% Over Injector

    Industrial Injection
    $605.95
    $605.95 - $605.95
    $605.95
    $587.77
    $587.77 - $587.77
    $587.77

    Industrial Injection Model: 0986435409-R4 Industrial Injection Performance 6.6 LGH Duramax Injectors (Cab & Chassis)- PRICED EACH! Fits: 6.6 Du...

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    $605.95
    $605.95 - $605.95
    $605.95
    $587.77
    $587.77 - $587.77
    $587.77
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    Industrial Injection 11-16 LGH Duramax CHASSIS CAB* 40% Over Injector

    Industrial Injection
    $605.95
    $605.95 - $605.95
    $605.95
    $587.77
    $587.77 - $587.77
    $587.77

    Industrial Injection Model: 0986435409-R3 Industrial Injection Performance 6.6 LGH Duramax Injectors (Cab & Chassis) - PRICED EACH! Fits: 6.6 D...

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    $605.95
    $605.95 - $605.95
    $605.95
    $587.77
    $587.77 - $587.77
    $587.77
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    Industrial Injection 11-16 LGH Duramax CHASSIS CAB* 20% Over Injector

    Industrial Injection
    $568.95
    $568.95 - $568.95
    $568.95
    $551.88
    $551.88 - $551.88
    $551.88

    Industrial Injection Model: 0986435409-R1 Industrial Injection Performance 6.6 LGH Duramax Injector (Cab & Chassis) - PRICED EACH! Fits: 6.6 Du...

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    $568.95
    $568.95 - $568.95
    $568.95
    $551.88
    $551.88 - $551.88
    $551.88
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    Exergy 11-16 Chevrolet Duramax 6.6L LML Seal Kit (O-Ring and Copper Gasket) - Set of 8

    Exergy
    $60.00 - $60.00
    $60.00
    $60.00 - $60.00
    $60.00

    Exergy 11-16 Chevy Duramax LML Seal Kit (O-Ring and Copper Gasket) (Set of 8)

    $60.00 - $60.00
    $60.00
    $60.00 - $60.00
    $60.00
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    Exergy 11-16 Chevrolet Duramax 6.6L LML Rail Pressure Sensor

    Exergy
    $240.00 - $240.00
    $240.00
    $240.00 - $240.00
    $240.00

    Exergy Model E05 10521Exergy 11-16 Chevrolet Duramax 6.6L LML Rail Pressure Sensor

    $240.00 - $240.00
    $240.00
    $240.00 - $240.00
    $240.00
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    Exergy 11-16 Chevrolet Duramax 6.6L LML Reman 200% Over Injector - Set of 8

    Exergy
    $6,384.00 - $6,384.00
    $6,384.00
    $6,384.00 - $6,384.00
    $6,384.00

    Exergy Model E01 10518 Exergy 11-16 Chevy Duramax LML Reman 200% Over Injector (Set of 8) The nozzles are enlarged using inhouse micro EDM (Electri...

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    $6,384.00 - $6,384.00
    $6,384.00
    $6,384.00 - $6,384.00
    $6,384.00
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    Exergy 11-16 Chevrolet Duramax 6.6L LML Reman 60% Over Injector - Set of 8

    Exergy
    $4,800.00 - $4,800.00
    $4,800.00
    $4,800.00 - $4,800.00
    $4,800.00

    Exergy Model E01 10508 Exergy 11-16 Chevy Duramax LML Reman 60% Over Injector (Set of 8) The nozzles are enlarged using abrasive flow honing techno...

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    $4,800.00 - $4,800.00
    $4,800.00
    $4,800.00 - $4,800.00
    $4,800.00
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    Exergy 11-16 Chevrolet Duramax 6.6L LML Reman 150% Over Injector - Set of 8

    Exergy
    $5,760.00 - $5,760.00
    $5,760.00
    $5,760.00 - $5,760.00
    $5,760.00

    Exergy Model E01 10514 Exergy 11-16 Chevy Duramax LML Reman 150% Over Injector (Set of 8) The nozzles are enlarged using inhouse micro EDM (Electri...

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    $5,760.00 - $5,760.00
    $5,760.00
    $5,760.00 - $5,760.00
    $5,760.00
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    Exergy 11-16 Chevrolet Duramax 6.6L LML Reman 100% Over Injector - Set of 8

    Exergy
    $5,112.00 - $5,112.00
    $5,112.00
    $5,112.00 - $5,112.00
    $5,112.00

    Exergy Model E01 10510Exergy 11-16 Chevrolet Duramax 6.6L LML Reman 100% Over Injector - Set of 8 The nozzles are enlarged using abrasive flow honi...

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    $5,112.00 - $5,112.00
    $5,112.00
    $5,112.00 - $5,112.00
    $5,112.00
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    Exergy 11-16 Chevrolet Duramax 6.6L LML Reman 45% Over Injector - Set of 8

    Exergy
    $4,696.00 - $4,696.00
    $4,696.00
    $4,696.00 - $4,696.00
    $4,696.00

    Exergy Model E01 10507Exergy 11-16 Chevrolet Duramax 6.6L LML Reman 45% Over Injector - Set of 8 The nozzles are enlarged using abrasive flow honin...

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    $4,696.00 - $4,696.00
    $4,696.00
    $4,696.00 - $4,696.00
    $4,696.00
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    Exergy 11-16 Chevrolet Duramax 6.6L LML Reman 30% Over Injector - Set of 8

    Exergy
    $4,592.00 - $4,592.00
    $4,592.00
    $4,592.00 - $4,592.00
    $4,592.00

    Exergy Model E01 10506 Exergy 11-16 Chevy Duramax LML Reman 30% Over Injector (Set of 8) At 30% over stock, these are an excellent upgrade for clos...

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    $4,592.00 - $4,592.00
    $4,592.00
    $4,592.00 - $4,592.00
    $4,592.00
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    Exergy 11-16 Chevrolet Duramax 6.6L LML Reman 20% Over Injector - Set of 8

    Exergy
    $4,448.00 - $4,448.00
    $4,448.00
    $4,448.00 - $4,448.00
    $4,448.00

    Exergy Model E01 10505 Exergy 11-16 Chevy Duramax LML Reman 20% Over Injector (Set of 8) At 20% over stock, these are an excellent upgrade for clos...

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    $4,448.00 - $4,448.00
    $4,448.00
    $4,448.00 - $4,448.00
    $4,448.00
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    DDP Duramax 11-16 LML Brand New Injector Set - 30% Over

    DDP
    $0.00 - $0.00
    $0.00
    $4,465.00
    $4,465.00 - $4,465.00
    $4,465.00

    DDP Model DDPNLML-75Duramax 11-16 LML Injector Set: Brand New injector set at 30 percent over. Recommend custom tuning for best drivability, perfor...

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    $0.00 - $0.00
    $0.00
    $4,465.00
    $4,465.00 - $4,465.00
    $4,465.00
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    DDP Duramax 11-16 LML Brand New Injector Set - 20% Over

    DDP
    $0.00 - $0.00
    $0.00
    $4,370.00
    $4,370.00 - $4,370.00
    $4,370.00

    DDP Model DDPNLML-50Duramax 11-16 LML Injector Set: Brand New injector set at 20 percent over, will improve fuel economy and increase power by 50-7...

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    $0.00 - $0.00
    $0.00
    $4,370.00
    $4,370.00 - $4,370.00
    $4,370.00
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    DDP Duramax 11-16 LML Brand New Injector Set - 45% Over

    DDP
    $0.00 - $0.00
    $0.00
    $4,560.00
    $4,560.00 - $4,560.00
    $4,560.00

    DDP Model DDPNLML-100Duramax 11-16 LML Injector Set: Brand New injector set at 45 percent over. Requires modified fuel system, turbo(s), and custom...

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    $0.00 - $0.00
    $0.00
    $4,560.00
    $4,560.00 - $4,560.00
    $4,560.00
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    DDP Duramax 11-16 LML Brand New Stock CP4

    DDP
    $0.00 - $0.00
    $0.00
    $1,092.50
    $1,092.50 - $1,092.50
    $1,092.50

    DDP Model DDPNCP4-421Duramax 11-16 LML: Brand New replacement stock CP4 injection pump. Stock Power Level. No core charge! Details: Liter: 6.6 Eng...

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    $0.00 - $0.00
    $0.00
    $1,092.50
    $1,092.50 - $1,092.50
    $1,092.50
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    DDP Duramax 11-16 LML Reman Injector Set - 20% Over

    DDP
    $0.00 - $0.00
    $0.00
    $3,800.00
    $3,800.00 - $3,800.00
    $3,800.00

    DDP Model DDPLML-50Duramax 11-16 LML Injector Set: Remanufactured injector set at 20 percent over, will improve fuel economy and increase power by ...

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    $0.00 - $0.00
    $0.00
    $3,800.00
    $3,800.00 - $3,800.00
    $3,800.00
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    DDP Duramax 11-16 LML Reman Injector Set - 30% Over

    DDP
    $0.00 - $0.00
    $0.00
    $3,895.00
    $3,895.00 - $3,895.00
    $3,895.00

    DDP Model DDPLML-75Duramax 11-16 LML Injector Set: Remanufactured injector set at 30 percent over. Recommend custom tuning for best drivability, pe...

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    $0.00 - $0.00
    $0.00
    $3,895.00
    $3,895.00 - $3,895.00
    $3,895.00
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    DDP Duramax 11-16 LML Reman Injector Set - 45% Over

    DDP
    $0.00 - $0.00
    $0.00
    $3,990.00
    $3,990.00 - $3,990.00
    $3,990.00

    DDP Model DDPLML-100Duramax 11-16 LML Injector Set: Remanufactured injector set at 45 percent over. Requires modified fuel system, turbo(s), and cu...

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    $0.00 - $0.00
    $0.00
    $3,990.00
    $3,990.00 - $3,990.00
    $3,990.00
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    DDP Duramax 11-16 LML Stock CP4

    DDP
    $0.00 - $0.00
    $0.00
    $688.75
    $688.75 - $688.75
    $688.75

    DDP Model DDPCP4-421Duramax 11-16 LML: Remanufactured replacement stock CP4 injection pump. Details: Liter: 6.6 Engine: LML Duramax Years: 2011-20...

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    $0.00 - $0.00
    $0.00
    $688.75
    $688.75 - $688.75
    $688.75
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    aFe Pro Series Deep Engine Oil Pan 11-16 GM Duramax V8-6.6L (td)

    aFe
    $430.00 - $430.00
    $430.00
    $430.00 - $430.00
    $430.00

    aFe Power's new engine oil pan brings performance engineering to the protection of your GM Silverado/Sierra HD with Duramax turbo diesel engines. T...

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    $430.00 - $430.00
    $430.00
    $430.00 - $430.00
    $430.00
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    aFe Street Series Deep Engine Oil Pan 11-16 GM Duramax V8-6.6L (td)

    aFe
    $405.00 - $405.00
    $405.00
    $405.00 - $405.00
    $405.00

    aFe Power's new engine oil pan brings performance engineering to the protection of your GM Silverado/Sierra HD with Duramax turbo diesel engines. T...

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    $405.00 - $405.00
    $405.00
    $405.00 - $405.00
    $405.00
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    BD Diesel 64mm Screamer Turbo 2011-2016 LML Duramax 6.6L

    BD Diesel
    $2,300.94 - $2,300.94
    $2,300.94
    $2,496.95
    $2,496.95 - $2,496.95
    $2,496.95

    The drop-in, stock-appearing Screamer turbo for the 2011-2016 Duramax utilizes modern turbo technology that delivers increased airflow witho...

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    $2,300.94 - $2,300.94
    $2,300.94
    $2,496.95
    $2,496.95 - $2,496.95
    $2,496.95
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    Mishimoto 11-14 Chevrolet / GMC 6.6L Duramax (LML) Transmission Cooler

    Mishimoto
    $549.00
    $549.00 - $549.00
    $549.00
    $498.95
    $498.95 - $498.95
    $498.95

    There's no greater enemy for a transmission than heat. Whether your 2011-2014 Chevy/GMC 6.6L Duramax is a dedicated tow vehicle, hardworking fleet ...

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    $549.00
    $549.00 - $549.00
    $549.00
    $498.95
    $498.95 - $498.95
    $498.95
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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