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2004.5-2005 6.6L LLY Duramax Reman Injector Set 150 Percent Over Dynomite Diesel LLY-300

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    Dynomite Diesel LLY-300 Reman Injector Set – 150% Over SAC Nozzles for 2004.5-2005 6.6L Duramax LLY

    Unlock serious fuel delivery with this remanufactured Dynomite Diesel injector set for 2004.5–2005 Chevy Silverado and GMC Sierra 2500HD/3500HD trucks equipped with the 6.6L LLY Duramax. These injectors feature SAC-style nozzles flowing 150% over stock plus internal calibration upgrades for greater fuel volume and consistent performance.

    Sold as a precision balanced and matched set, they are built to support up to 1,150 RWHP when paired with the right supporting modifications. They are intended for competition and high-performance builds—not recommended for daily-driven street use.

    Key details:

    • Engine: 6.6L Duramax LLY
    • Years: 2004.5–2005
    • Condition: Remanufactured
    • Nozzles: SAC style, 150% over
    • Rated capability: 1,150 RWHP (with proper supporting mods)
    • Sold as a balanced and matched set
    • Core charge applies

    Required supporting modifications: Modified or dual CP3, upgraded turbo(s), and custom tuning.

    Dynomite Diesel remanufactures these injectors for quality, performance, and reliability. Backed by a 3-year warranty.

    Purchase 2004.5-2005 6.6L LLY Duramax Reman Injector Set 150 Percent Over Dynomite Diesel LLY-300

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    2004.5-2005 6.6L LLY Duramax Reman Injector Set 150 Percent Over Dynomite Diesel LLY-300

    SKU: ddpLLY-300
    $4,512.50

    Qualifies for Free Shipping Over $199



    Fits: LLY Duramax 2004.5-2005

    Core Charge* (required)

    Duramax Injector Set Core Charge
    Select Core Charge:

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    Fits these vehicles
    • 2004 Chevrolet 6.6L LLY Duramax
    • 2004 GMC 6.6L LLY Duramax
    • 2005 Chevrolet 6.6L LLY Duramax
    • 2005 GMC 6.6L LLY Duramax
    Warranty: 3 Year

    Dynomite Diesel LLY-300 Reman Injector Set – 150% Over SAC Nozzles for 2004.5-2005 6.6L Duramax LLY

    Unlock serious fuel delivery with this remanufactured Dynomite Diesel injector set for 2004.5–2005 Chevy Silverado and GMC Sierra 2500HD/3500HD trucks equipped with the 6.6L LLY Duramax. These injectors feature SAC-style nozzles flowing 150% over stock plus internal calibration upgrades for greater fuel volume and consistent performance.

    Sold as a precision balanced and matched set, they are built to support up to 1,150 RWHP when paired with the right supporting modifications. They are intended for competition and high-performance builds—not recommended for daily-driven street use.

    Key details:


    Engine: 6.6L Duramax LLY

    Years: 2004.5–2005

    Condition: Remanufactured

    Nozzles: SAC style, 150% over

    Rated capability: 1,150 RWHP (with proper supporting mods)

    Sold as a balanced and matched set

    Core charge applies


    Required supporting modifications: Modified or dual CP3, upgraded turbo(s), and custom tuning.

    Dynomite Diesel remanufactures these injectors for quality, performance, an[...]

    Dynomite Diesel LLY-300 Reman Injector Set – 150% Over SAC Nozzles for 2004.5-2005 6.6L Duramax LLY

    Unlock serious fuel delivery with this remanufactured Dynomite Diesel injector set for 2004.5–2005 Chevy Silverado and GMC Sierra 2500HD/3500HD trucks equipped with the 6.6L LLY Duramax. These injectors feature SAC-style nozzles flowing 150% over stock plus internal calibration upgrades for greater fuel volume and consistent performance.

    Sold as a precision balanced and matched set, they are built to support up to 1,150 RWHP when paired with the right supporting modifications. They are intended for competition and high-performance builds—not recommended for daily-driven street use.

    Key details:

    • Engine: 6.6L Duramax LLY
    • Years: 2004.5–2005
    • Condition: Remanufactured
    • Nozzles: SAC style, 150% over
    • Rated capability: 1,150 RWHP (with proper supporting mods)
    • Sold as a balanced and matched set
    • Core charge applies

    Required supporting modifications: Modified or dual CP3, upgraded turbo(s), and custom tuning.

    Dynomite Diesel remanufactures these injectors for quality, performance, and reliability. Backed by a 3-year warranty.

    No Questions asked yet!



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