Fuel System Components
- Injectors
- Fuel Contamination Kits
- Injection Pump
- FASS Fuel Systems
- Fleece Performance
- Fuel Tank
- Fuel Tank Sumps
- Fuel System Related Parts - GM Duramax L5P
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Alliant Power - Fuel Contamination Kit - Reman - 2020-2023 GM 6.6L L5P Duramax - AP54822
$5,866.09
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FASS - Diesel Fuel Bulkhead and Viton Suction Tube Kit STK1005
$101.10
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FASS - Diesel Fuel Sump Kit - SK5501
$179.00
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FASS - Fuel Heater Kit - HK1001
$179.00
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FASS - High Flow Adjustable Fuel Pressure Regulator FPR2001
$299.25
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FASS - High Output Fuel Heater Disk Kit HK1002
$179.00
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FASS - No-Drop Series Plus Fuel System - 140G - 2017-2019 GM 6.6L Duramax (Stock-500hp)
$919.00
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FASS - No-Drop Series Plus Fuel System - 140G - 2020-2023 GM 6.6L Duramax (Stock-500hp)
$919.00
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FASS - No-Drop Series Plus Fuel System - 220G - 2017-2019 GM 6.6L Duramax (500-900hp)
$969.00
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FASS - No-Drop Series Plus Fuel System - 220G - 2020-2023 GM 6.6L Duramax (500-900hp)
$969.00
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FASS - No-Drop Series Plus Fuel System - 240G - 2017-2019 GM 6.6L Duramax (900-1200hp)
$1,019.00
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FASS - No-Drop Series Plus Fuel System - 240G - 2020-2023 GM 6.6L Duramax (900-1200hp)
$1,019.00
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FASS - Particulate Filter - PF3001
$22.47
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FASS - Suction Tube Kit - STK-1002 STK1002
$90.89
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FASS - Suction Tube Kit - STK-1003 - STK1003
$117.56
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FASS - Titanium Signature Series Plus Fuel System - 140G - 2017-2019 GM 6.6L Duramax (Stock-500hp)
$849.00
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FASS - Titanium Signature Series Plus Fuel System - 140G - 2020-2023 GM Duramax 6.6L (Stock-500hp)
$849.00
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FASS - Titanium Signature Series Plus Fuel System - 220G - 2017-2019 Duramax (500-900hp)
$899.00
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FASS - Titanium Signature Series Plus Fuel System - 220G - 2020-2023 GM Duramax 6.6L (500-900hp)
$899.00
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FASS - Titanium Signature Series Plus Fuel System - 240G - 2017-2019 Duramax (900-1200hp)
$949.00
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FASS - Titanium Signature Series Plus Fuel System - 240G - 2020-2023 GM Duramax 6.6L (900-1200hp)
$949.00
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FASS - Titanium/Titanium Signature Series Dual Electric Heater Kit Splitter - HKS1001
$39.83
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FASS Fuel Systems Drop-In Series Diesel Fuel System - 17-19 CC-SB - 17-24 CC-LB GM L5P Duramax DIFSL5P1001
$479.00
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FASS Fuel Systems Drop-In Series Diesel Fuel System - 2020-2024 GM CC-SB L5P Duramax DIFSL5P2001
$479.00
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Fleece - Donaldson P553203 Replacement Spin-On Fuel Filter - Case of 12
$339.00
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Fleece - Donaldson P553203 Replacement Spin-On Fuel Filter - Single
$27.99
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Fleece - Fuel Injector Connector With Pigtail - 2011-2024 GM 6.6L LML & L5P Duramax - 8 Pack - FPE-HAR-L5P-INJ-PT-8P
$299.99
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Fleece - L5P Fuel Filter Upgrade Kit (17-19 Short & Long Bed / 20-24 Long Bed) - FPE-L5P-FFBA-1719
$249.00
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Fleece - L5P Fuel Filter Upgrade Kit (2020-2024 Short Bed) - FPE-L5P-FFBA-20
$249.00
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Fleece - Replacement Fuel Injector Connector With Pigtail (4 Pack) - 2017-2022 GM 6.6L L5P Duramax FPE-HAR-L5P-INJ-PT-4P
$179.99
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Fleece - Replacement Fuel Injector Connector With Pigtail (Single) - 2017-2022 GM 6.6L L5P Duramax FPE-HAR-L5P-INJ-PT
$59.99
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FP1000 - FASS Drop-In Filter Pack
$69.44
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FP3000 FASS Fuel Systems Filter Pack
$108.26
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FP3000XL FASS Fuel Systems Filter Pack XL
$60.25
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Fuel Contamination Kit (Alliant Power) - 2017-2019 GM 6.6L L5P Duramax - AP54820
$4,665.56
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Fuel Contamination Kit (Alliant Power) - 2019-2020 GM 6.6L L5D 4500/5500/6500 HD Duramax - AP54821
$5,373.77
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Fuel Contamination Kit - DCR Conversion - 2017-2019 GM 6.6L L5P Duramax - AP57025
$6,486.66
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Fuel Contamination Kit - DCR Conversion - 2020-2023 GM 6.6L L5P Duramax - AP57026
$6,736.55
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Fuel Injection Fuel Rail - Driver Side (Left) - 2017-2023 GM 6.6L L5P Duramax - 12686810
$413.77
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Fuel Injection Fuel Rail - Passenger Side (Right) - 2017-2023 GM 6.6L L5P Duramax - 126868808
$391.64
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Fuel Injector Fuel Return Pipe - 2017-2024 GM 6.6L L5P Duramax - 12684288
$135.49
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Fuel Rail Pressure (FRP) Sensor - 2017-2023 GM 6.6L Duramax - AP63632
$133.05
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L5D Common Rail Injector - 2019-2024 GM 6.6L L5D Duramax / International AP54801
$317.19
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L5D Common Rail Injector Bank Kit - 2019-2024 GM 6.6L L5D Duramax (Cab & Chassis) AP54803
$1,564.40
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L5P Common Rail Injector Bank Kit - 2017-2023 GM 6.6L L5P Duramax AP54802
$1,600.00
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L5P Common Rail Injector Kit (Reman) (1, 3, 6, 8) - 2017-2023 GM 6.6L L5P Duramax - AP54904
$257.15
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L5P Common Rail Injector Kit (Reman) (2, 4, 5, 7) - 2017-2023 GM 6.6L L5P Duramax - AP54905
$257.15
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L5P/L5D Common Rail Pump - GM 6.6L Duramax AP54850
$914.57
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L5P/L5D Common Rail Pump - Reman - 2017-2024 GM 6.6L Duramax - AP54950
$659.42
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L5P/L5D Common Rail Pump Installation Kit - 2017-2023 GM 6.6L Duramax - AP0135
$225.99
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L5P/L5D Common Rail Pump with Installation Kit - Reman - 2017-2024 GM 6.6L Duramax - AP54951
$898.42
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L5P/L5D Cylinder 3 Injector/Exhaust Gas Recirculation (EGR) Gasket Kit - GM 6.6L Duramax AP0136
$70.02
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L5P/L5D Injector Fuel Return Line Seal Kit - GM 6.6L Duramax AP0133
$59.31
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L5P/L5D Single Injector Installation Kit - Cylinders 1/2/3/4 AP0131
$54.31
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L5P/L5D Single Injector Installation Kit - Cylinders 5/6/7/8 AP0132
$54.89
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PF3001XL Extended Length Particulate Filter for use with FASS Fuel Systems
$25.53
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PPE - Fuel Coolant Pump Relocation Kit - 2020-2026 GM 6.6L L5P Duramax - 114002700
$57.49
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Pure Power - L5P DCR Fuel Pump Conversion Kit - 2017-2023 GM 6.6L L5P Duramax - 608990
$2,280.00
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S&B - 56 Gallon Replacement Fuel Tank - 2011-2026 GM 6.6L Duramax CC/SB - 10-1036
$1,449.00
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S&B - 60 Gallon Replacement Fuel Tank - 2020-2023 GM 6.6L Duramax CC/LB - 10-1016-1
$1,449.00
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S&B - 64 Gallon Replacement Fuel Tank - 2011-2019 GM 6.6L Duramax CC/LB - 10-1015-2
$1,449.00
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S&B - MAP Sensor Spacer Kit - 2017-2022 L5P 6.6L Duramax 82-1000
$69.00
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S&S Diesel - L5P TorqueMaster SAC Injector (Single) - 50% to 200% Over - 2017-2023 GM 6.6L L5P Duramax
$463.45
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XWS3002 - Extreme Water Separator for use with FASS Fuel Systems
$31.66
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XWS3002XL - Extended Length Extreme Water Separator for use with FASS Fuel Systems
$32.30
The L5P fuel system category is not only injectors and pumps. Fuel system saver kits, rails, filters, lines, sensors, and fuel protection parts all matter on 2017-2026 Duramax trucks.
L5P fuel system components, VSE-style protection parts, rails, lines, filters, sensors, and related repair pieces are all part of keeping the fuel system reliable on 2017-2026 Duramax trucks. The L5P system is different from older Duramax platforms, so year and engine-code fitment matter.