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L5P Duramax Fuel System

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    Exergy 550 Alpha CP3 Conversion Kit | 2017 and Newer L5P Duramax

    Exergy
    $5,500.00 - $5,500.00
    $5,500.00
    $5,500.00 - $5,500.00
    $5,500.00

    The Exergy 550 Alpha CP3 Conversion Kit swaps the factory Denso HP4 pump on a 2017 and newer L5P Duramax for an Exergy 550 Alpha CP3. A CP3 convers...

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    $5,500.00 - $5,500.00
    $5,500.00
    $5,500.00 - $5,500.00
    $5,500.00
  • User 1 User 1

    Exergy 12mm Stroker CP3 Conversion Kit | 2017 and Newer L5P Duramax

    Exergy
    $3,800.00 - $3,800.00
    $3,800.00
    $3,800.00 - $3,800.00
    $3,800.00

    The Exergy 12mm Stroker CP3 Conversion Kit swaps the factory Denso HP4 pump on a 2017 and newer L5P Duramax for an Exergy 12mm Stroker CP3. A CP3 c...

    View full details
    $3,800.00 - $3,800.00
    $3,800.00
    $3,800.00 - $3,800.00
    $3,800.00
  • User 1 User 1

    Exergy 14mm Stroker CP3 Conversion Kit | 2017 and Newer L5P Duramax

    Exergy
    $4,300.00 - $4,300.00
    $4,300.00
    $4,300.00 - $4,300.00
    $4,300.00

    The Exergy 14mm Stroker CP3 Conversion Kit swaps the factory Denso HP4 pump on a 2017 and newer L5P Duramax for an Exergy 14mm Stroker CP3. A CP3 c...

    View full details
    $4,300.00 - $4,300.00
    $4,300.00
    $4,300.00 - $4,300.00
    $4,300.00
  • User 1 User 1

    Exergy Sportsman CP3 Conversion Kit | 2017 and Newer L5P Duramax

    Exergy
    $2,300.00 - $2,300.00
    $2,300.00
    $2,300.00 - $2,300.00
    $2,300.00

    The Exergy Sportsman CP3 Conversion Kit swaps the factory Denso HP4 pump on a 2017 and newer L5P Duramax for an Exergy Sportsman CP3. A CP3 convers...

    View full details
    $2,300.00 - $2,300.00
    $2,300.00
    $2,300.00 - $2,300.00
    $2,300.00
  • User 1 User 1

    Exergy 10mm Stroker CP3 Conversion Kit | 2017 and Newer L5P Duramax

    Exergy
    $3,300.00 - $3,300.00
    $3,300.00
    $3,300.00 - $3,300.00
    $3,300.00

    The Exergy 10mm Stroker CP3 Conversion Kit swaps the factory Denso HP4 pump on a 2017 and newer L5P Duramax for an Exergy 10mm Stroker CP3. A CP3 c...

    View full details
    $3,300.00 - $3,300.00
    $3,300.00
    $3,300.00 - $3,300.00
    $3,300.00
  • responsive-image responsive-image

    Exergy New 300% Over Injectors with Internal Modification, Set of 8 | 2017 and Newer L5P Duramax

    Exergy
    $6,925.00 - $6,925.00
    $6,925.00
    $6,925.00 - $6,925.00
    $6,925.00

    A set of 8 brand new Exergy injectors for the L5P Duramax, flowing 300% over stock. Exergy builds this size for people competing at the highest lev...

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    $6,925.00 - $6,925.00
    $6,925.00
    $6,925.00 - $6,925.00
    $6,925.00
    Select Options
  • FASS TSPC15290F240G fuel system FASS TSPC15290F240G fuel system Save 5% Save %

    FASS Titanium Signature Series Plus Fuel System, 240 GPH | 2020 to 2023 Chevy and GMC Duramax L5P | TSPC15290F240G

    FASS Fuel Systems
    $998.95
    $998.95 - $998.95
    $998.95
    $949.00
    $949.00 - $949.00
    $949.00

    The FASS Titanium Signature Series Plus TSPC15290F240G is a 240 GPH fuel system with a water separator, 2 micron filter and air and vapor separatio...

    View full details
    $998.95
    $998.95 - $998.95
    $998.95
    $949.00
    $949.00 - $949.00
    $949.00
    Save 5% Save %
  • FASS TSPC15250F220G fuel system FASS TSPC15250F220G fuel system Save 5% Save %

    FASS Titanium Signature Series Plus Fuel System, 220 GPH | 2020 to 2023 Chevy and GMC Duramax L5P | TSPC15250F220G

    FASS Fuel Systems
    $946.32
    $946.32 - $946.32
    $946.32
    $899.00
    $899.00 - $899.00
    $899.00

    The FASS Titanium Signature Series Plus TSPC15250F220G is a 220 GPH fuel system with a water separator, 2 micron filter and air and vapor separatio...

    View full details
    $946.32
    $946.32 - $946.32
    $946.32
    $899.00
    $899.00 - $899.00
    $899.00
    Save 5% Save %
  • FASS TSPC15180F140G fuel system FASS TSPC15180F140G fuel system Save 5% Save %

    FASS Titanium Signature Series Plus Fuel System, 140 GPH | 2020 to 2023 Chevy and GMC Duramax L5P | TSPC15180F140G

    FASS Fuel Systems
    $893.68
    $893.68 - $893.68
    $893.68
    $849.00
    $849.00 - $849.00
    $849.00

    The FASS Titanium Signature Series Plus TSPC15180F140G is a 140 GPH fuel system with a water separator, 2 micron filter and air and vapor separatio...

    View full details
    $893.68
    $893.68 - $893.68
    $893.68
    $849.00
    $849.00 - $849.00
    $849.00
    Save 5% Save %
  • FASS TSPC13290F240G fuel system FASS TSPC13290F240G fuel system Save 5% Save %

    FASS Titanium Signature Series Plus Fuel System, 240 GPH | 2017 to 2019 Chevy and GMC Duramax L5P | TSPC13290F240G

    FASS Fuel Systems
    $998.95
    $998.95 - $998.95
    $998.95
    $949.00
    $949.00 - $949.00
    $949.00

    The FASS Titanium Signature Series Plus TSPC13290F240G is a 240 GPH fuel system with a water separator, 2 micron filter and air and vapor separatio...

    View full details
    $998.95
    $998.95 - $998.95
    $998.95
    $949.00
    $949.00 - $949.00
    $949.00
    Save 5% Save %
  • FASS TSPC13250F220G fuel system FASS TSPC13250F220G fuel system Save 5% Save %

    FASS Titanium Signature Series Plus Fuel System, 220 GPH | 2017 to 2019 Chevy and GMC Duramax L5P | TSPC13250F220G

    FASS Fuel Systems
    $946.32
    $946.32 - $946.32
    $946.32
    $899.00
    $899.00 - $899.00
    $899.00

    The FASS Titanium Signature Series Plus TSPC13250F220G is a 220 GPH fuel system with a water separator, 2 micron filter and air and vapor separatio...

    View full details
    $946.32
    $946.32 - $946.32
    $946.32
    $899.00
    $899.00 - $899.00
    $899.00
    Save 5% Save %
  • FASS TSPC13180F140G fuel system FASS TSPC13180F140G fuel system Save 5% Save %

    FASS Titanium Signature Series Plus Fuel System, 140 GPH | 2017 to 2019 Chevy and GMC Duramax L5P | TSPC13180F140G

    FASS Fuel Systems
    $893.68
    $893.68 - $893.68
    $893.68
    $849.00
    $849.00 - $849.00
    $849.00

    The FASS Titanium Signature Series Plus TSPC13180F140G is a 140 GPH fuel system with a water separator, 2 micron filter and air and vapor separatio...

    View full details
    $893.68
    $893.68 - $893.68
    $893.68
    $849.00
    $849.00 - $849.00
    $849.00
    Save 5% Save %
  • FASS TSC15290F240G fuel system FASS TSC15290F240G fuel system Save 5% Save %

    FASS Titanium Signature Series Fuel System, 240 GPH | 2020 to 2023 Chevy and GMC Duramax L5P | TSC15290F240G

    FASS Fuel Systems
    $972.63
    $972.63 - $972.63
    $972.63
    $924.00
    $924.00 - $924.00
    $924.00

    The FASS Titanium Signature Series TSC15290F240G is a 240 GPH fuel system with a water separator, 2 micron filter and air and vapor separation for ...

    View full details
    $972.63
    $972.63 - $972.63
    $972.63
    $924.00
    $924.00 - $924.00
    $924.00
    Save 5% Save %
  • FASS TSC15250F220G fuel system FASS TSC15250F220G fuel system Save 5% Save %

    FASS Titanium Signature Series Fuel System, 220 GPH | 2020 to 2023 Chevy and GMC Duramax L5P | TSC15250F220G

    FASS Fuel Systems
    $920.00
    $920.00 - $920.00
    $920.00
    $874.00
    $874.00 - $874.00
    $874.00

    The FASS Titanium Signature Series TSC15250F220G is a 220 GPH fuel system with a water separator, 2 micron filter and air and vapor separation for ...

    View full details
    $920.00
    $920.00 - $920.00
    $920.00
    $874.00
    $874.00 - $874.00
    $874.00
    Save 5% Save %
  • FASS Titanium Signature Series Fuel System, 110 GPH, 2016 to 2020 Chevy Colorado and GMC Canyon 2.8 Duramax FASS Titanium Signature Series Fuel System, 110 GPH, 2016 to 2020 Chevy Colorado and GMC Canyon 2.8 Duramax Save 5% Save %

    FASS Titanium Signature Series Fuel System, 110 GPH | 2016 to 2020 Chevy Colorado and GMC Canyon 2.8 Duramax | TSC14140F110G

    FASS Fuel Systems
    $920.00
    $920.00 - $920.00
    $920.00
    $874.00
    $874.00 - $874.00
    $874.00

    The FASS Titanium Signature Series TSC14140F110G is a 110 GPH fuel system with a water separator, 2 micron filter and air and vapor separation for ...

    View full details
    $920.00
    $920.00 - $920.00
    $920.00
    $874.00
    $874.00 - $874.00
    $874.00
    Save 5% Save %
  • FASS TSC15180F140G fuel system FASS TSC15180F140G fuel system Save 5% Save %

    FASS Titanium Signature Series Fuel System, 140 GPH | 2020 to 2023 Chevy and GMC Duramax L5P | TSC15180F140G

    FASS Fuel Systems
    $867.37
    $867.37 - $867.37
    $867.37
    $824.00
    $824.00 - $824.00
    $824.00

    The FASS Titanium Signature Series TSC15180F140G is a 140 GPH fuel system with a water separator, 2 micron filter and air and vapor separation for ...

    View full details
    $867.37
    $867.37 - $867.37
    $867.37
    $824.00
    $824.00 - $824.00
    $824.00
    Save 5% Save %
  • FASS NDTSPC15290F240G fuel system FASS NDTSPC15290F240G fuel system Save 5% Save %

    FASS No Drop Titanium Signature Series Plus Fuel System with Sump, 240 GPH | 2020 to 2023 Chevy and GMC Duramax L5P | NDTSPC15290F240G

    FASS Fuel Systems
    $1,072.63
    $1,072.63 - $1,072.63
    $1,072.63
    $1,019.00
    $1,019.00 - $1,019.00
    $1,019.00

    The FASS No Drop Titanium Signature Series Plus NDTSPC15290F240G is a 240 GPH fuel system with a water separator, 2 micron filter and air and vapor...

    View full details
    $1,072.63
    $1,072.63 - $1,072.63
    $1,072.63
    $1,019.00
    $1,019.00 - $1,019.00
    $1,019.00
    Save 5% Save %
  • FASS NDTSPC15250F220G fuel system FASS NDTSPC15250F220G fuel system Save 5% Save %

    FASS No Drop Titanium Signature Series Plus Fuel System with Sump, 220 GPH | 2020 to 2023 Chevy and GMC Duramax L5P | NDTSPC15250F220G

    FASS Fuel Systems
    $1,020.00
    $1,020.00 - $1,020.00
    $1,020.00
    $969.00
    $969.00 - $969.00
    $969.00

    The FASS No Drop Titanium Signature Series Plus NDTSPC15250F220G is a 220 GPH fuel system with a water separator, 2 micron filter and air and vapor...

    View full details
    $1,020.00
    $1,020.00 - $1,020.00
    $1,020.00
    $969.00
    $969.00 - $969.00
    $969.00
    Save 5% Save %
  • FASS NDTSPC15180F140G fuel system FASS NDTSPC15180F140G fuel system Save 5% Save %

    FASS No Drop Titanium Signature Series Plus Fuel System with Sump, 140 GPH | 2020 to 2023 Chevy and GMC Duramax L5P | NDTSPC15180F140G

    FASS Fuel Systems
    $967.37
    $967.37 - $967.37
    $967.37
    $919.00
    $919.00 - $919.00
    $919.00

    The FASS No Drop Titanium Signature Series Plus NDTSPC15180F140G is a 140 GPH fuel system with a water separator, 2 micron filter and air and vapor...

    View full details
    $967.37
    $967.37 - $967.37
    $967.37
    $919.00
    $919.00 - $919.00
    $919.00
    Save 5% Save %
  • FASS NDTSPC13250F220G fuel system FASS NDTSPC13250F220G fuel system Save 5% Save %

    FASS No Drop Titanium Signature Series Plus Fuel System with Sump, 220 GPH | 2017 to 2019 Chevy and GMC Duramax L5P | NDTSPC13250F220G

    FASS Fuel Systems
    $1,020.00
    $1,020.00 - $1,020.00
    $1,020.00
    $969.00
    $969.00 - $969.00
    $969.00

    The FASS No Drop Titanium Signature Series Plus NDTSPC13250F220G is a 220 GPH fuel system with a water separator, 2 micron filter and air and vapor...

    View full details
    $1,020.00
    $1,020.00 - $1,020.00
    $1,020.00
    $969.00
    $969.00 - $969.00
    $969.00
    Save 5% Save %
  • FASS NDTSPC13290F240G fuel system FASS NDTSPC13290F240G fuel system Save 5% Save %

    FASS No Drop Titanium Signature Series Plus Fuel System with Sump, 240 GPH | 2017 to 2019 Chevy and GMC Duramax L5P | NDTSPC13290F240G

    FASS Fuel Systems
    $1,072.63
    $1,072.63 - $1,072.63
    $1,072.63
    $1,019.00
    $1,019.00 - $1,019.00
    $1,019.00

    The FASS No Drop Titanium Signature Series Plus NDTSPC13290F240G is a 240 GPH fuel system with a water separator, 2 micron filter and air and vapor...

    View full details
    $1,072.63
    $1,072.63 - $1,072.63
    $1,072.63
    $1,019.00
    $1,019.00 - $1,019.00
    $1,019.00
    Save 5% Save %
  • FASS NDTSPC13180F140G fuel system FASS NDTSPC13180F140G fuel system Save 5% Save %

    FASS No Drop Titanium Signature Series Plus Fuel System with Sump, 140 GPH | 2017 to 2019 Chevy and GMC Duramax L5P | NDTSPC13180F140G

    FASS Fuel Systems
    $967.37
    $967.37 - $967.37
    $967.37
    $919.00
    $919.00 - $919.00
    $919.00

    The FASS No Drop Titanium Signature Series Plus NDTSPC13180F140G is a 140 GPH fuel system with a water separator, 2 micron filter and air and vapor...

    View full details
    $967.37
    $967.37 - $967.37
    $967.37
    $919.00
    $919.00 - $919.00
    $919.00
    Save 5% Save %
  • FASS NDTSC15290F240G fuel system FASS NDTSC15290F240G fuel system Save 5% Save %

    FASS No Drop Titanium Signature Series Fuel System with Sump, 240 GPH | 2020 to 2023 Chevy and GMC Duramax L5P | NDTSC15290F240G

    FASS Fuel Systems
    $1,046.32
    $1,046.32 - $1,046.32
    $1,046.32
    $994.00
    $994.00 - $994.00
    $994.00

    The FASS No Drop Titanium Signature Series NDTSC15290F240G is a 240 GPH fuel system with a water separator, 2 micron filter and air and vapor separ...

    View full details
    $1,046.32
    $1,046.32 - $1,046.32
    $1,046.32
    $994.00
    $994.00 - $994.00
    $994.00
    Save 5% Save %
  • FASS NDTSC15250F220G fuel system FASS NDTSC15250F220G fuel system Save 5% Save %

    FASS No Drop Titanium Signature Series Fuel System with Sump, 220 GPH | 2020 to 2023 Chevy and GMC Duramax L5P | NDTSC15250F220G

    FASS Fuel Systems
    $993.68
    $993.68 - $993.68
    $993.68
    $944.00
    $944.00 - $944.00
    $944.00

    The FASS No Drop Titanium Signature Series NDTSC15250F220G is a 220 GPH fuel system with a water separator, 2 micron filter and air and vapor separ...

    View full details
    $993.68
    $993.68 - $993.68
    $993.68
    $944.00
    $944.00 - $944.00
    $944.00
    Save 5% Save %

L5P Duramax fuel system for 2017 and newer Chevy Silverado HD and GMC Sierra HD trucks.

The L5P uses a Denso fuel system. A lift pump and better filtration protect the high pressure pump and injectors.

Related: L5P fuel injectors, L5P tuning, L5P engine parts. Browse all L5P Duramax parts.

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