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LML Duramax Fuel System

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    Industrial Injection 11-16 LGH Duramax CHASSIS CAB* 75% Over Injector

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

    Industrial Injection Model: 0986435409-R5 Industrial Injection Performance 6.6 LGH Duramax Injector (Cab & Chassis)- PRICED EACH Fits: 6.6 Dura...

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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 Chevrolet 6.6L Duramax LML Reman Stock Injector

    Industrial Injection
    $309.00 - $309.00
    $309.00
    $309.00 - $309.00
    $309.00

    Industrial Injection Model: 0986435410-IIS Genuine Bosch Stock 6.6 2011-2016 LML Duramax Injector Fits: 2011-2016 LML Duramax Item Name: Bosch Rema...

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    $309.00 - $309.00
    $309.00
    $309.00 - $309.00
    $309.00
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    Industrial Injection 11-16 LGH Duramax CHASSIS CAB* 30% Over Injector

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

    Industrial Injection Model: 0986435409-R2 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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    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 Rail Pressure Sensor

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

    Exergy 2011 to 2016 Chevrolet Duramax 6.6L LML Rail Pressure Sensor. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in...

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    $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 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 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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    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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    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 - 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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    Industrial Injection 11-15 GM Duramax 6.6L LML CP4 to CP3 Conversion Kit with Pump (Tuning Req.)

    Industrial Injection
    $1,849.95
    $1,849.95 - $1,849.95
    $1,849.95
    $1,794.45
    $1,794.45 - $1,794.45
    $1,794.45

    Industrial Injection Model: 436403Industrial Injection 11-15 GM Duramax 6.6L LML CP4 to CP3 Conversion Kit with Pump (Tuning Req.)This Part Fits: ...

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    $1,849.95
    $1,849.95 - $1,849.95
    $1,849.95
    $1,794.45
    $1,794.45 - $1,794.45
    $1,794.45
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  • AirDog 4G Lift Pump, 150 GPH for 2011 to 2014 Chevy and GMC Duramax LML AirDog 4G Lift Pump, 150 GPH for 2011 to 2014 Chevy and GMC Duramax LML Save 3% Save %

    AirDog 4G Lift Pump, 150 GPH | 2011 to 2014 Chevy and GMC Duramax LML | FP-150-4G

    AirDog
    $757.00
    $757.00 - $757.00
    $757.00
    $735.00
    $735.00 - $735.00
    $735.00

    The AirDog 4G FP-150-4G is a 150 GPH lift pump with a water separator, fuel filter and air separation for the 2011 to 2014 Chevy and GMC Duramax LM...

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    $757.00
    $757.00 - $757.00
    $757.00
    $735.00
    $735.00 - $735.00
    $735.00
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LML Duramax fuel system for 2011 to 2016 Chevy Silverado HD and GMC Sierra HD trucks.

The LML Bosch CP4.2 pump is the known weak point. CP3 conversion kits, lift pumps and better filtration are the most popular LML fuel system upgrades.

Related: LML fuel injectors, LML tuning, LML engine parts. Browse all LML Duramax parts.

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