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Duramax Injectors

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    GM Remanufactured Injector For 06-07 6.6L LLY/LBZ Duramax 29LPM Industrial Injection

    Industrial Injection
    $738.00
    $738.00 - $738.00
    $738.00
    $716.00
    $716.00 - $716.00
    $716.00

    Industrial Injection Model: 0986435521SE-R4The Industrial Injection 50 percent over Race 4 Injectors have been extrude honed and balanced to a perf...

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    $738.00
    $738.00 - $738.00
    $738.00
    $716.00
    $716.00 - $716.00
    $716.00
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    GM Remanufactured Injector For 06-07 6.6L LLY/LBZ Duramax 27LPM Industrial Injection

    Industrial Injection
    $738.00
    $738.00 - $738.00
    $738.00
    $716.00
    $716.00 - $716.00
    $716.00

    Industrial Injection Model: 0986435521SE-R3The Industrial Injection 40 percent over Race 3 Injectors have been extrude honed and balanced to a perf...

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    $738.00
    $738.00 - $738.00
    $738.00
    $716.00
    $716.00 - $716.00
    $716.00
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    GM Remanufactured Injector For 06-07 6.6L LLY/LBZ Duramax 25LPM Industrial Injection

    Industrial Injection
    $629.00
    $629.00 - $629.00
    $629.00
    $610.00
    $610.00 - $610.00
    $610.00

    Industrial Injection Model: 0986435521SE-R2The Industrial Injection 30 percent over Race 2 Injectors have been extrude honed and balanced to a perf...

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    $629.00
    $629.00 - $629.00
    $629.00
    $610.00
    $610.00 - $610.00
    $610.00
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    GM Remanufactured Injector For 06-07 6.6L LLY/LBZ Duramax 23LPM Industrial Injection

    Industrial Injection
    $629.00
    $629.00 - $629.00
    $629.00
    $610.00
    $610.00 - $610.00
    $610.00

    Industrial Injection Model: 0986435521SE-R1The Industrial Injection 20 percent over Race 1 Injectors have been extrude honed and balanced to a perf...

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    $629.00
    $629.00 - $629.00
    $629.00
    $610.00
    $610.00 - $610.00
    $610.00
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    Industrial Injection 06-07 Chevrolet Genuine OE 6.6L Duramax LBZ Dragon Fly 15% Over Injector

    Industrial Injection
    $945.00
    $945.00 - $945.00
    $945.00
    $917.00
    $917.00 - $917.00
    $917.00

    Industrial Injection Model: 0986435521DFLY PERFORMANCE LBZ INJECTOR - PRICED EACH! FEATURES: Smooth Clean Idle 1 Year Unlimited Mileage Warranty ...

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    $945.00
    $945.00 - $945.00
    $945.00
    $917.00
    $917.00 - $917.00
    $917.00
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    Industrial Injection 06-07 Chevrolet Genuine OE 6.6L Duramax LBZ R6 100% Over Injector

    Industrial Injection
    $1,107.00
    $1,107.00 - $1,107.00
    $1,107.00
    $1,074.00
    $1,074.00 - $1,074.00
    $1,074.00

    Industrial Injection Model: 0986435521-R6 PERFORMANCE LBZ INJECTOR - PRICED EACH! FEATURES: Smooth Clean Idle 1 Year Unlimited Mileage Warranty ...

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    $1,107.00
    $1,107.00 - $1,107.00
    $1,107.00
    $1,074.00
    $1,074.00 - $1,074.00
    $1,074.00
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    Industrial Injection 06-07 Chevrolet Genuine OE 6.6L Duramax LBZ R5 75% Over Injector

    Industrial Injection
    $1,034.00
    $1,034.00 - $1,034.00
    $1,034.00
    $1,003.00
    $1,003.00 - $1,003.00
    $1,003.00

    Industrial Injection Model: 0986435521-R5 PERFORMANCE LBZ INJECTOR - PRICED EACH! FEATURES: Smooth Clean Idle 1 Year Unlimited Mileage Warranty ...

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    $1,034.00
    $1,034.00 - $1,034.00
    $1,034.00
    $1,003.00
    $1,003.00 - $1,003.00
    $1,003.00
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    Industrial Injection 06-07 Chevrolet Genuine OE 6.6L Duramax LBZ R4 50% Over Injector

    Industrial Injection
    $975.00
    $975.00 - $975.00
    $975.00
    $945.00
    $945.00 - $945.00
    $945.00

    Industrial Injection Model: 0986435521-R4 PERFORMANCE LBZ INJECTOR - PRICED EACH! FEATURES: Smooth Clean Idle 1 Year Unlimited Mileage Warranty ...

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    $975.00
    $975.00 - $975.00
    $975.00
    $945.00
    $945.00 - $945.00
    $945.00
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    Industrial Injection 06-07 Chevrolet Genuine OE 6.6L Duramax LBZ R3 40% Over Injector

    Industrial Injection
    $975.00
    $975.00 - $975.00
    $975.00
    $945.00
    $945.00 - $945.00
    $945.00

    Industrial Injection Model: 0986435521-R3 PERFORMANCE LBZ INJECTOR - PRICED EACH! FEATURES: Smooth Clean Idle 1 Year Unlimited Mileage Warranty ...

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    $975.00
    $975.00 - $975.00
    $975.00
    $945.00
    $945.00 - $945.00
    $945.00
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    Industrial Injection 06-07 Chevrolet Genuine OE 6.6L Duramax LBZ R2 30% Over Injector

    Industrial Injection
    $945.00
    $945.00 - $945.00
    $945.00
    $917.00
    $917.00 - $917.00
    $917.00

    Industrial Injection Model: 0986435521-R2 PERFORMANCE LBZ INJECTOR - PRICED EACH! FEATURES: Smooth Clean Idle 1 Year Unlimited Mileage Warranty ...

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    $945.00
    $945.00 - $945.00
    $945.00
    $917.00
    $917.00 - $917.00
    $917.00
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    Industrial Injection 06-07 Chevrolet Genuine OE 6.6L Duramax LBZ R1 20% Over Injector

    Industrial Injection
    $945.00
    $945.00 - $945.00
    $945.00
    $917.00
    $917.00 - $917.00
    $917.00

    Industrial Injection Model: 0986435521-R1 PERFORMANCE LBZ INJECTOR - PRICED EACH! FEATURES: Smooth Clean Idle 1 Year Unlimited Mileage Warranty ...

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    $945.00
    $945.00 - $945.00
    $945.00
    $917.00
    $917.00 - $917.00
    $917.00
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    GM Remanufactured Dragonfly Injector For 2007.5-2010 6.6L LMM Duramax 18LPM Industrial Injection

    Industrial Injection
    $629.00
    $629.00 - $629.00
    $629.00
    $610.00
    $610.00 - $610.00
    $610.00

    Industrial Injection Model: 0986435520SEDFLYThe Industrial Injection 15 percent over Dragon Fly Injectors have been extrude honed and balanced to a...

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    $629.00
    $629.00 - $629.00
    $629.00
    $610.00
    $610.00 - $610.00
    $610.00
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    GM Remanufactured Injector For 2007.5-2010 6.6L LMM Duramax 32LPM Industrial Injection

    Industrial Injection
    $688.00
    $688.00 - $688.00
    $688.00
    $668.00
    $668.00 - $668.00
    $668.00

    Industrial Injection Model: 0986435520SE-R6The Industrial Injection 100 percent over Race 6 Injectors have been extrude honed and balanced to a per...

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    $688.00
    $688.00 - $688.00
    $688.00
    $668.00
    $668.00 - $668.00
    $668.00
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    GM Remanufactured Injector For 2007.5-2010 6.6L LMM Duramax 28LPM Industrial Injection

    Industrial Injection
    $688.00
    $688.00 - $688.00
    $688.00
    $668.00
    $668.00 - $668.00
    $668.00

    Industrial Injection Model: 0986435520SE-R5The Industrial Injection 75 percent over Race 5 Injectors have been extrude honed and balanced to a perf...

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    $688.00
    $688.00 - $688.00
    $688.00
    $668.00
    $668.00 - $668.00
    $668.00
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    GM Remanufactured Injector For 2007.5-2010 6.6L LMM Duramax 24LPM Industrial Injection

    Industrial Injection
    $673.00
    $673.00 - $673.00
    $673.00
    $653.00
    $653.00 - $653.00
    $653.00

    Industrial Injection Model: 0986435520SE-R4The Industrial Injection 50 percent over Race 4 Injectors have been extrude honed and balanced to a perf...

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    $673.00
    $673.00 - $673.00
    $673.00
    $653.00
    $653.00 - $653.00
    $653.00
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    GM Remanufactured Injector For 2007.5-2010 6.6L LMM Duramax 22LPM Industrial Injection

    Industrial Injection
    $673.00
    $673.00 - $673.00
    $673.00
    $653.00
    $653.00 - $653.00
    $653.00

    Industrial Injection Model: 0986435520SE-R3The Industrial Injection 40 percent over Race 3 Injectors have been extrude honed and balanced to a perf...

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    $673.00
    $673.00 - $673.00
    $673.00
    $653.00
    $653.00 - $653.00
    $653.00
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    GM Remanufactured Injector For 2007.5-2010 6.6L LMM Duramax 21LPM Industrial Injection

    Industrial Injection
    $629.00
    $629.00 - $629.00
    $629.00
    $610.00
    $610.00 - $610.00
    $610.00

    Industrial Injection Model: 0986435520SE-R2The Industrial Injection 30 percent over Race 2 Injectors have been extrude honed and balanced to a perf...

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    $629.00
    $629.00 - $629.00
    $629.00
    $610.00
    $610.00 - $610.00
    $610.00
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    GM Remanufactured Injector For 2007.5-2010 6.6L LMM Duramax 19LPM Industrial Injection

    Industrial Injection
    $629.00
    $629.00 - $629.00
    $629.00
    $610.00
    $610.00 - $610.00
    $610.00

    Industrial Injection Model: 0986435520SE-R1The Industrial Injection 20 percent over Race 1 Injectors have been extrude honed and balanced to a perf...

    View full details
    $629.00
    $629.00 - $629.00
    $629.00
    $610.00
    $610.00 - $610.00
    $610.00
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    GM Remanufactured Injector For 2007.5-2010 6.6L LMM Duramax Stock Industrial Injection

    Industrial Injection
    $578.00
    $578.00 - $578.00
    $578.00
    $560.00
    $560.00 - $560.00
    $560.00

    Industrial Injection Model: 0986435520SE-IISThe Industrial Injection Stock Reman Injectors are a perfect replacement injector for someone looking f...

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    $578.00
    $578.00 - $578.00
    $578.00
    $560.00
    $560.00 - $560.00
    $560.00
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    Industrial Injection 07.5-10 Chevrolet Genuine OE 6.6L Duramax LMM Dragon Fly 15% Over Injector

    Industrial Injection
    $945.00
    $945.00 - $945.00
    $945.00
    $917.00
    $917.00 - $917.00
    $917.00

    Industrial Injection Model: 0986435520DFLY PERFORMANCE LMM DURAMAX INJECTOR - PRICED EACH! FEATURES: Smooth clean idle Improved mileage Direct rep...

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    $945.00
    $945.00 - $945.00
    $945.00
    $917.00
    $917.00 - $917.00
    $917.00
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    Industrial Injection 07.5-10 Chevrolet Genuine OE 6.6L Duramax LMM R6 100% Over Injector

    Industrial Injection
    $1,107.00
    $1,107.00 - $1,107.00
    $1,107.00
    $1,074.00
    $1,074.00 - $1,074.00
    $1,074.00

    Industrial Injection Model: 0986435520-R6 PERFORMANCE LMM DURAMAX INJECTOR - PRICED EACH! FEATURES: Smooth clean idle Improved mileage Direct repl...

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    $1,107.00
    $1,107.00 - $1,107.00
    $1,107.00
    $1,074.00
    $1,074.00 - $1,074.00
    $1,074.00
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    Industrial Injection 07.5-10 Chevrolet Genuine OE 6.6L Duramax LMM R5 75% Over Injector

    Industrial Injection
    $1,034.00
    $1,034.00 - $1,034.00
    $1,034.00
    $1,003.00
    $1,003.00 - $1,003.00
    $1,003.00

    Industrial Injection Model: 0986435520-R5 PERFORMANCE LMM DURAMAX INJECTOR - PRICED EACH! FEATURES: Smooth clean idle Improved mileage Direct repl...

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    $1,034.00
    $1,034.00 - $1,034.00
    $1,034.00
    $1,003.00
    $1,003.00 - $1,003.00
    $1,003.00
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    Industrial Injection 07.5-10 Chevrolet Genuine OE 6.6L Duramax LMM R4 50% Over Injector

    Industrial Injection
    $997.00
    $997.00 - $997.00
    $997.00
    $967.00
    $967.00 - $967.00
    $967.00

    Industrial Injection Model: 0986435520-R4 PERFORMANCE LMM DURAMAX INJECTOR - PRICED EACH! FEATURES: Smooth clean idle Improved mileage Direct repl...

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    $997.00
    $997.00 - $997.00
    $997.00
    $967.00
    $967.00 - $967.00
    $967.00
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    Industrial Injection 07.5-10 Chevrolet Genuine OE 6.6L Duramax LMM R3 40% Over Injector

    Industrial Injection
    $997.00
    $997.00 - $997.00
    $997.00
    $967.00
    $967.00 - $967.00
    $967.00

    Industrial Injection Model: 0986435520-R3 PERFORMANCE LMM DURAMAX INJECTOR - PRICED EACH! FEATURES: Smooth clean idle Improved mileage Direct repl...

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    $997.00
    $997.00 - $997.00
    $997.00
    $967.00
    $967.00 - $967.00
    $967.00
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New, remanufactured and performance injectors for every 6.6L Duramax, from Industrial Injection, S&S, Exergy and DDP. Injectors are specific to each engine, so shop by generation:

Upgraded injectors need a tune and a fuel system that can keep up. Read our signs of failing diesel injectors guide, or send us your VIN and we will match the right set.