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    L5P Duramax Injectors


    L5P Duramax fuel injectors are precision-engineered for optimal fuel delivery, improved power, and maximum efficiency on 2017+ Chevy and GMC 6.6L diesel trucks. Perfect for towing, performance upgrades, and daily driving, these durable injectors enhance engine reliability, boost horsepower, and ensure consistent performance—essential for diesel owners seeking peak power and long-term dependability

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    L5P Duramax New Fuel Injector Alliant AP54800
    L5P Duramax New Fuel Injector Alliant AP54800 $368.89
    Fits: L5P Duramax 2017-2023 (Pickup)
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    L5D Duramax New Fuel Injector Alliant AP54801
    L5D Duramax New Fuel Injector Alliant AP54801 $295.29
    Fits: L5D Duramax 2019-2022 (Cab & Chassis)
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    L5P Duramax Stock New Injector Dynomite Diesel L5P-STK
    L5P Duramax Stock New Injector Dynomite Diesel L5P-STK $346.75
    California Restricted
    Fits: L5P Duramax 2017-2023 (Pickup)
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    L5P Duramax New Injector Set 25% Over Dynomite Diesel L5P-100
    L5P Duramax New Injector Set 25% Over Dynomite Diesel L5P-100 $3,657.50
    California Restricted
    Fits: L5P Duramax 2017-2024 (Crew Cab Long Bed) | 2017-2019 (Crew Cab, Short Bed)
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    L5P Duramax New Injector Set 15% Over Dynomite Diesel L5P-50
    L5P Duramax New Injector Set 15% Over Dynomite Diesel L5P-50 $3,467.50
    California Restricted
    Fits: L5P Duramax 2017-2022 (Pickup)
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    L5P Duramax Remanufactured Fuel Injector Bank Kit Alliant AP54802
    L5P Duramax Remanufactured Fuel Injector Bank Kit Alliant AP54802 $1,733.32
    Fits: L5P Duramax 2017-2023 (Pickup)
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    L5D Duramax Remanufactured Fuel Injector Bank Kit Alliant AP54803
    L5D Duramax Remanufactured Fuel Injector Bank Kit Alliant AP54803 $1,456.37
    Fits: L5D Duramax 2019-2022 (Cab & Chassis)
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    L5P Duramax Fuel Contamination Kit Alliant AP54820
    L5P Duramax Fuel Contamination Kit Alliant AP54820 $5,186.15
    Fits: L5P Duramax 2017-2019 (Pickup)
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    L5P Duramax Fuel Injector Installation Kit - Cylinders 2,4,5,7 Alliant AP0131
    L5P Duramax Fuel Injector Installation Kit - Cylinders 2,4,5,7 Alliant AP0131 $53.36
    Fits: L5P Duramax 2017-2026 | 2019-2025 L5D (Cab & Chassis)
    L5P Duramax Fuel Injector Installation Kit - Cylinders 1,3,6,8 Alliant AP0132
    L5P Duramax Fuel Injector Installation Kit - Cylinders 1,3,6,8 Alliant AP0132 $53.95
    Fits: L5P Duramax 2017-2026 | 2019-2025 L5D (Cab & Chassis)
    L5P Duramax Fuel Injector Return Line Seal Kit Alliant AP0133
    L5P Duramax Fuel Injector Return Line Seal Kit Alliant AP0133 $58.28
    Fits: L5P Duramax 2017-2026 | 2019-2025 L5D (Cab & Chassis)
    L5P Duramax New 50% Injector Set S&S Diesel L5P-050-SAC-SET
    L5P Duramax New 50% Injector Set S&S Diesel L5P-050-SAC-SET $3,707.60
    California Restricted
    Fits: L5P Duramax 2017-2025 (Pickup)
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