Skip to content
Free Shipping on most orders over $100.00. Buy now, pay later with ShopPay.
Free Shipping on most orders over $100.00. Buy now, pay later with ShopPay.

LLY Duramax Fuel System

Filters

  • responsive-image responsive-image

    OER Series New Fuel Injector (Stock HP) 1991.5-1993 Dodge Cummins XDP Xtreme Diesel Performance

    XDP
    $144.00 - $144.00
    $144.00
    $144.00 - $144.00
    $144.00

    XDP Model XD589The XDP OER Series New Fuel Injector (Stock HP) XD589 will help restore fuel system function in your 1991.5-1993 Dodge 5.9L Cummins ...

    View full details
    $144.00 - $144.00
    $144.00
    $144.00 - $144.00
    $144.00
  • responsive-image responsive-image

    XDP Remanufactured CP3 Fuel Pump 2004.5-2005 GM 6.6L Duramax LLY

    XDP
    $864.00 - $864.00
    $864.00
    $864.00 - $864.00
    $864.00

    XDP Model XD522Purchase the Remanufactured CP3 Fuel Pump (Stock Replacement) XD522 and replace the underperforming pump on your 2004.5-2005 GM 6.6L...

    View full details
    $864.00 - $864.00
    $864.00
    $864.00 - $864.00
    $864.00
  • responsive-image responsive-image Save 15% Save %

    DDP Duramax 01-10 Brand New 12MM Stroker CP3

    DDP
    $3,981.00
    $3,981.00 - $3,981.00
    $3,981.00
    $3,403.00
    $3,403.00 - $3,403.00
    $3,403.00

    DDP Model DDPNCP3-33212Duramax 01-10: Brand New 12mm STROKER CP3 pump sold with no core charge. This pump is capable of supporting over 1,000 RWHP ...

    View full details
    $3,981.00
    $3,981.00 - $3,981.00
    $3,981.00
    $3,403.00
    $3,403.00 - $3,403.00
    $3,403.00
    Save 15% Save %
  • responsive-image responsive-image Save 14% Save %

    DDP Duramax 04.5-05 LLY Brand New Injector Set - 100 (45% Over)

    DDP
    $6,704.00
    $6,704.00 - $6,704.00
    $6,704.00
    $5,732.00
    $5,732.00 - $5,732.00
    $5,732.00

    DDP Model DDPNLLY-100Duramax 04.5-05 LLY Injector Set: Brand New injector set flowing at 45 percent over, capable of 750-800 RWHP with proper suppo...

    View full details
    $6,704.00
    $6,704.00 - $6,704.00
    $6,704.00
    $5,732.00
    $5,732.00 - $5,732.00
    $5,732.00
    Save 14% Save %
  • responsive-image responsive-image Save 14% Save %

    DDP Duramax 04.5-05 LLY Brand New Injector Set - 60% Over

    DDP
    $7,016.00
    $7,016.00 - $7,016.00
    $7,016.00
    $5,999.00
    $5,999.00 - $5,999.00
    $5,999.00

    DDP Model DDPNLLY-150Duramax 04.5-05 LLY Injector Set: Brand New injector set, Nozzles flow at 60 percent over and the injectors have had internal ...

    View full details
    $7,016.00
    $7,016.00 - $7,016.00
    $7,016.00
    $5,999.00
    $5,999.00 - $5,999.00
    $5,999.00
    Save 14% Save %
  • responsive-image responsive-image Save 14% Save %

    DDP Duramax 04.5-05 LLY Brand New Injector Set - 50 (20% Over)

    DDP
    $6,704.00
    $6,704.00 - $6,704.00
    $6,704.00
    $5,732.00
    $5,732.00 - $5,732.00
    $5,732.00

    DDP Model DDPNLLY-50Duramax 04.5-05 LLY Injector Set: Brand New injector set flowing at 20 percent over, approximately 50 RWHP over stock. Injector...

    View full details
    $6,704.00
    $6,704.00 - $6,704.00
    $6,704.00
    $5,732.00
    $5,732.00 - $5,732.00
    $5,732.00
    Save 14% Save %
  • responsive-image responsive-image Save 4% Save %

    PureFlow Raptor 01-10 Chevrolet 6.6L Duramax RP-4G-150 Fuel Pump

    AirDog
    $756.00
    $756.00 - $756.00
    $756.00
    $725.00
    $725.00 - $725.00
    $725.00

    PureFlow Raptor Model R4SBC136 This is the Raptor-4G RP-150 fuel system for the 2001-2010 6.6L Duramax. This system mounts to the frame rail using ...

    View full details
    $756.00
    $756.00 - $756.00
    $756.00
    $725.00
    $725.00 - $725.00
    $725.00
    Save 4% Save %
  • responsive-image responsive-image Save 3% Save %

    PureFlow Raptor 01-10 Chevrolet 6.6L Duramax RP-4G-100 Fuel Pump

    AirDog
    $720.00
    $720.00 - $720.00
    $720.00
    $697.00
    $697.00 - $697.00
    $697.00

    Pureflow Raptor Model R4SBC133 This is the Raptor-4G RP-100 fuel system for the 2001-2010 6.6L Duramax. This system mounts to the frame rail using ...

    View full details
    $720.00
    $720.00 - $720.00
    $720.00
    $697.00
    $697.00 - $697.00
    $697.00
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    PureFlow AirDog II-5G 01-10 Chevrolet 6.6L Duramax DF-220-5G Fuel Pump

    AirDog
    $1,267.00
    $1,267.00 - $1,267.00
    $1,267.00
    $1,230.00
    $1,230.00 - $1,230.00
    $1,230.00

    Airdog Model A7SABC512 This is the AirDog II-5G DF-220-5G fuel system for the 2001-2010 Chevy/GMC Duramax 6.6L Diesel. This diesel lift pump mounts...

    View full details
    $1,267.00
    $1,267.00 - $1,267.00
    $1,267.00
    $1,230.00
    $1,230.00 - $1,230.00
    $1,230.00
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    PureFlow AirDog II-5G 01-10 Chevrolet 6.6L Duramax DF-165-5G Fuel Pump

    AirDog
    $1,210.00
    $1,210.00 - $1,210.00
    $1,210.00
    $1,175.00
    $1,175.00 - $1,175.00
    $1,175.00

    Airdog Model A7SABC509 This is the AirDog II-5G DF-165-5G fuel system for the 2001-2010 Chevy/GMC Duramax 6.6L Diesel. This diesel lift pump mounts...

    View full details
    $1,210.00
    $1,210.00 - $1,210.00
    $1,210.00
    $1,175.00
    $1,175.00 - $1,175.00
    $1,175.00
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    PureFlow AirDog II-5G 01-10 Chevrolet 6.6L Duramax DF-100-5G Fuel Pump

    AirDog
    $1,174.00
    $1,174.00 - $1,174.00
    $1,174.00
    $1,135.00
    $1,135.00 - $1,135.00
    $1,135.00

    Airdog Model A7SPBC259 This is the AirDog II-5G DF-100-5G fuel system for the 2001-2010 Chevy/GMC Duramax 6.6L Diesel. This diesel lift pump mounts...

    View full details
    $1,174.00
    $1,174.00 - $1,174.00
    $1,174.00
    $1,135.00
    $1,135.00 - $1,135.00
    $1,135.00
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    PureFlow AirDog 01-10 Chevrolet 6.6L Duramax FP-150-4G Fuel Pump

    AirDog
    $1,073.00
    $1,073.00 - $1,073.00
    $1,073.00
    $1,038.00
    $1,038.00 - $1,038.00
    $1,038.00

    Airdog Model A4SPBC188 This is the AirDog I FP-150-4G fuel system for the 2001-2010 Chevy/GMC Duramax 6.6L. This diesel lift pump mounts to the fra...

    View full details
    $1,073.00
    $1,073.00 - $1,073.00
    $1,073.00
    $1,038.00
    $1,038.00 - $1,038.00
    $1,038.00
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    PureFlow AirDog 01-10 Chevrolet 6.6L Duramax FP-100-4G Fuel Pump

    AirDog
    $1,030.00
    $1,030.00 - $1,030.00
    $1,030.00
    $998.00
    $998.00 - $998.00
    $998.00

    Airdog Model A4SPBC185 This is the AirDog I FP-100-4G fuel system for the 2001-2010 Chevy/GMC Duramax 6.6L. This diesel lift pump mounts to the fra...

    View full details
    $1,030.00
    $1,030.00 - $1,030.00
    $1,030.00
    $998.00
    $998.00 - $998.00
    $998.00
    Save 3% Save %
  • responsive-image responsive-image

    62 Gallon Replacement Fuel Tank For 2004-2010 Gm Duramax 6.6I LLY, LBZ, LMM Crew Cab Short Bed

    S&B
    $1,942.00 - $1,942.00
    $1,942.00
    $1,942.00 - $1,942.00
    $1,942.00

    S&B Model 10-1006 HOLDS 10 MORE GALLONS THAN COMPETITOR TANKS! S&B's 62-gallon fuel tank directly replaces the OEM 26-gallon tank wi...

    View full details
    $1,942.00 - $1,942.00
    $1,942.00
    $1,942.00 - $1,942.00
    $1,942.00
  • responsive-image responsive-image Save 5% Save %

    FASS 01-16 GM 2500/3500 Duramax 290gph/8-10psi Titanium Fuel Air Separation System TS C10 290G

    FASS Fuel Systems
    $1,287.00
    $1,287.00 - $1,287.00
    $1,287.00
    $1,223.00
    $1,223.00 - $1,223.00
    $1,223.00

    Fass Fuel Systems Model: TSC10290GFASS Diesel Fuel System 2001-2016 GM Duramax 6.6L Titanium Signature Series 290GPH (TSC10290G) Part No: TSC10290G...

    View full details
    $1,287.00
    $1,287.00 - $1,287.00
    $1,287.00
    $1,223.00
    $1,223.00 - $1,223.00
    $1,223.00
    Save 5% Save %
  • responsive-image responsive-image Save 5% Save %

    FASS 01-12 GM 2500/3500 Duramax 100gph Signature Series Adjustable Fuel Pump FAS C09 100G

    FASS Fuel Systems
    $832.00
    $832.00 - $832.00
    $832.00
    $791.00
    $791.00 - $791.00
    $791.00

    Fass Fuel Systems Model: FASC09100GFASS Fuel Systems Signature Series Adjustable Diesel Fuel System 100GPH GM Duramax 6.6L 2001-2016 (FASC09100G) P...

    View full details
    $832.00
    $832.00 - $832.00
    $832.00
    $791.00
    $791.00 - $791.00
    $791.00
    Save 5% Save %
  • responsive-image responsive-image Save 5% Save %

    FASS 01-10 GM 2500/3500 Duramax 165gph Titanium Series Fuel Air Separation System TS C10 165G

    FASS Fuel Systems
    $1,105.00
    $1,105.00 - $1,105.00
    $1,105.00
    $1,050.00
    $1,050.00 - $1,050.00
    $1,050.00

    Fass Fuel Systems Model: TSC10165GFASS Fuel Systems Diesel System 2001-2010 GM Duramax 6.6L Titanium Signature Series 165GPH (TSC10165G) Part No: T...

    View full details
    $1,105.00
    $1,105.00 - $1,105.00
    $1,105.00
    $1,050.00
    $1,050.00 - $1,050.00
    $1,050.00
    Save 5% Save %
  • responsive-image responsive-image Save 5% Save %

    FASS 01-16 GM 2500/3500 Duramax 250gph/8-10psi Titanium Fuel Air Separation System TS C10 250G

    FASS Fuel Systems
    $1,211.00
    $1,211.00 - $1,211.00
    $1,211.00
    $1,151.00
    $1,151.00 - $1,151.00
    $1,151.00

    Fass Fuel Systems Model: TSC10250GFASS Diesel Fuel System 2001-2016 GM Duramax 6.6L Titanium Signature Series Verified 250GPH (TSC10250G) Part No: ...

    View full details
    $1,211.00
    $1,211.00 - $1,211.00
    $1,211.00
    $1,151.00
    $1,151.00 - $1,151.00
    $1,151.00
    Save 5% Save %
  • responsive-image responsive-image Save 5% Save %

    FASS 01-16 GM 2500/3500 Duramax 290gph Adjustable Fuel Pump FAS C09 290G

    FASS Fuel Systems
    $1,135.00
    $1,135.00 - $1,135.00
    $1,135.00
    $1,079.00
    $1,079.00 - $1,079.00
    $1,079.00

    Fass Fuel Systems Model: FASC09290GFASS Fuel Systems Adjustable Diesel Fuel System 290GPH GM Duramax 6.6L 2001-2016 (FASC09290G) Part No: FASC09290...

    View full details
    $1,135.00
    $1,135.00 - $1,135.00
    $1,135.00
    $1,079.00
    $1,079.00 - $1,079.00
    $1,079.00
    Save 5% Save %
  • responsive-image responsive-image

    XDP FUEL TANK SUMP - ONE HOLE DESIGN XD182

    XDP
    $216.00 - $216.00
    $216.00
    $216.00 - $216.00
    $216.00

    XDP Model XD182The XDP Fuel Tank Sump XD182 is the perfect solution for those wanting to maximize fuel delivery to their engine. This One Hole Desi...

    View full details
    $216.00 - $216.00
    $216.00
    $216.00 - $216.00
    $216.00

Powerhouse Diesel