Skip to content
Free Shipping on most orders over $150.00. Buy now, pay later with ShopPay.
Free Shipping on most orders over $150.00. Buy now, pay later with ShopPay.

LML Duramax Fuel System

  • FASS 11-14 GM 2500/3500 Duramax 165gph Titanium Series Fuel Air Separation System TS C11 165G

    FASS Fuel Systems
    Original price $1,097.00
    Original price $1,097.00 - Original price $1,097.00
    Original price $1,097.00
    Current price $938.00
    $938.00 - $938.00
    Current price $938.00

    Fass Fuel Systems Model: TSC11165GFASS Fuel Systems Diesel System 2011-2014 GM Duramax LML 6.6L Titanium Signature Series 165GPH (TSC11165G) Part N...

    View full details
    Original price $1,097.00
    Original price $1,097.00 - Original price $1,097.00
    Original price $1,097.00
    Current price $938.00
    $938.00 - $938.00
    Current price $938.00
    Save 14% Save %
  • PureFlow AirDog II-5G 11-14 Chevrolet 6.6L Duramax DF-165-5G Fuel Pump

    AirDog
    Original price $1,200.00
    Original price $1,200.00 - Original price $1,200.00
    Original price $1,200.00
    Current price $1,166.00
    $1,166.00 - $1,166.00
    Current price $1,166.00

    Airdog Model A7SABC510 This is the AirDog II-5G DF-165-5G fuel system for the 2011-2014 Chevy/GMC Duramax 6.6L Diesel. This diesel lift pump mounts...

    View full details
    Original price $1,200.00
    Original price $1,200.00 - Original price $1,200.00
    Original price $1,200.00
    Current price $1,166.00
    $1,166.00 - $1,166.00
    Current price $1,166.00
    Save 3% Save %
  • PureFlow AirDog II-5G 15-16 Chevrolet 6.6L Duramax DF-100-5G Fuel Pump

    AirDog
    Original price $1,165.00
    Original price $1,165.00 - Original price $1,165.00
    Original price $1,165.00
    Current price $1,126.00
    $1,126.00 - $1,126.00
    Current price $1,126.00

    Airdog Model A7SPBC262 This is the AirDog II-5G DF-100-5G fuel system for the 2015-2016 Chevy/GMC Duramax 6.6L Diesel. This diesel lift pump mounts...

    View full details
    Original price $1,165.00
    Original price $1,165.00 - Original price $1,165.00
    Original price $1,165.00
    Current price $1,126.00
    $1,126.00 - $1,126.00
    Current price $1,126.00
    Save 3% Save %
  • PureFlow AirDog 11-14 Chevrolet 6.6L Duramax FP-100-4G Fuel Pump

    AirDog
    Original price $1,022.00
    Original price $1,022.00 - Original price $1,022.00
    Original price $1,022.00
    Current price $990.00
    $990.00 - $990.00
    Current price $990.00

    Airdog Model A4SPBC186 This is the AirDog I FP-100-4G fuel system for the 2011-2014 Chevy/GMC Duramax 6.6L. This diesel lift pump mounts to the fra...

    View full details
    Original price $1,022.00
    Original price $1,022.00 - Original price $1,022.00
    Original price $1,022.00
    Current price $990.00
    $990.00 - $990.00
    Current price $990.00
    Save 3% Save %
  • FASS Duramax Filter Delete DFD-4000

    FASS Fuel Systems
    Original price $118.00
    Original price $118.00 - Original price $118.00
    Original price $118.00
    Current price $101.00
    $101.00 - $101.00
    Current price $101.00

    FASS Fuel Systems Model DFD4000FASS Duramax Filter Delete DFD-4000

    Original price $118.00
    Original price $118.00 - Original price $118.00
    Original price $118.00
    Current price $101.00
    $101.00 - $101.00
    Current price $101.00
    Save 14% Save %
  • FASS 11-12 GM 2500/3500 Duramax Flow Enhancer DMAX-7002

    FASS Fuel Systems
    Original price $613.00
    Original price $613.00 - Original price $613.00
    Original price $613.00
    Current price $524.00
    $524.00 - $524.00
    Current price $524.00

    FASS Fuel Systems Model DMAX7002FASS 11-12 GM 2500/3500 Duramax Flow Enhancer DMAX-7002This Part Fits: Year Make Model Submodel 2011-2012 Chevro...

    View full details
    Original price $613.00
    Original price $613.00 - Original price $613.00
    Original price $613.00
    Current price $524.00
    $524.00 - $524.00
    Current price $524.00
    Save 15% Save %
  • aFe 11-16 GM Diesel Trucks Power ProGuard Diesel Filter Maintenance Kit

    aFe
    Original price $140.00 - Original price $140.00
    Original price
    $140.00
    $140.00 - $140.00
    Current price $140.00

    aFe Model 35-17006MPROGUARD Filter Maintenance Kits from aFe POWER provide a comprehensive solution for maintaining peak performance in your diesel...

    View full details
    Original price $140.00 - Original price $140.00
    Original price
    $140.00
    $140.00 - $140.00
    Current price $140.00
  • aFe 11-16 GM Diesel Trucks Power ProGuard Diesel Fluid Filter Kit

    aFe
    Original price $90.00 - Original price $90.00
    Original price
    $90.00
    $90.00 - $90.00
    Current price $90.00

    aFe Model 35-17006FPROGUARD Fluid Filter Kits from aFe POWER offer a complete solution for maintaining peak performance in your diesel engine. Each...

    View full details
    Original price $90.00 - Original price $90.00
    Original price
    $90.00
    $90.00 - $90.00
    Current price $90.00
  • S&S Diesel Motorsport LML Duramax Injectors (2011-2016) - Set

    S&S
    Original price $3,729.00 - Original price $9,405.00
    Original price
    $3,729.00 - $9,405.00
    $3,729.00 - $9,405.00
    Current price $3,729.00

    S&S Diesel Motorsport LML Duramax Injectors (2011-2016) - Set Available sizes: TorqueMaster, 30%, 45%, 60%, 80%, 100%, 150%, 200%, 250%, 300% ...

    View full details
    Original price $3,729.00 - Original price $9,405.00
    Original price
    $3,729.00 - $9,405.00
    $3,729.00 - $9,405.00
    Current price $3,729.00
  • 2011-2016 GM 6.6L Dual High Pressure Fuel Kit Serpentine Belt

    H&S Motorsports
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $99.00
    $99.00 - $99.00
    Current price $99.00

    H&S Motorsports Model 133001 Description This is the serpentine belt that is included in our 2011-2016 GM 6.6L Dual High Pressure Fuel Kit. T...

    View full details
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $99.00
    $99.00 - $99.00
    Current price $99.00
  • 2011-2016 GM Dual Cp3 Pulley

    H&S Motorsports
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $242.00
    $242.00 - $242.00
    Current price $242.00

    Description H&S Motorsports 2011-2016 GM Dual Cp3 Pulley

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $242.00
    $242.00 - $242.00
    Current price $242.00
  • S&S Diesel Motorsport LML Duramax Injectors (2011-2016) - Single

    S&S
    Original price $467.00 - Original price $1,176.00
    Original price
    $467.00 - $1,176.00
    $467.00 - $1,176.00
    Current price $467.00

    S&S Diesel Motorsport LML Duramax Injectors (2011-2016) - Single Available sizes: TorqueMaster, 30%, 45%, 60%, 80%, 100%, 150%, 200%, 250%, 300...

    View full details
    Original price $467.00 - Original price $1,176.00
    Original price
    $467.00 - $1,176.00
    $467.00 - $1,176.00
    Current price $467.00
  • S&S Diesel Motorsport LML CP3 conversion kit w/o Pump - Competition Use Only

    S&S
    Original price $1,143.00 - Original price $1,143.00
    Original price
    $1,143.00
    $1,143.00 - $1,143.00
    Current price $1,143.00

    S&S Model LML-CP3-WO-PUMPS&S Diesel Motorsport LML CP3 conversion kit w/o Pump - Competition Use Only

    Original price $1,143.00 - Original price $1,143.00
    Original price
    $1,143.00
    $1,143.00 - $1,143.00
    Current price $1,143.00
  • S&S Diesel Motorsport LML- High Pressure Fuel Line KitRail to Rail Line & 8x Rail to Injector Lines

    S&S
    Original price $530.00 - Original price $530.00
    Original price
    $530.00
    $530.00 - $530.00
    Current price $530.00

    S&S Model LML-HPLINE-KITS&S Diesel Motorsport LML- High Pressure Fuel Line Kit Rail to Rail Line & (8) Rail to Injector Lines

    Original price $530.00 - Original price $530.00
    Original price
    $530.00
    $530.00 - $530.00
    Current price $530.00
  • S&S Diesel Motorsport LML CP4 TO RAIL LH (1267074)

    S&S
    Original price $93.00 - Original price $93.00
    Original price
    $93.00
    $93.00 - $93.00
    Current price $93.00

    S&S Model LML-HPLINE-CP4-RAIL-LHS&S Diesel Motorsport LML CP4 TO RAIL LH (1267074) *Generic Image

    Original price $93.00 - Original price $93.00
    Original price
    $93.00
    $93.00 - $93.00
    Current price $93.00
  • S&S Diesel Motorsport LML Rail - LH Side (w/ Sensor & DRV)

    S&S
    Original price $511.00 - Original price $511.00
    Original price
    $511.00
    $511.00 - $511.00
    Current price $511.00

    S&S Model RAIL-LML-LHS&S Diesel Motorsport LML Rail - LH Side (w/ Sensor & DRV) *Generic Image

    Original price $511.00 - Original price $511.00
    Original price
    $511.00
    $511.00 - $511.00
    Current price $511.00
  • S&S Diesel Motorsport LML Rail - RH Side

    S&S
    Original price $511.00 - Original price $511.00
    Original price
    $511.00
    $511.00 - $511.00
    Current price $511.00

    S&S Model RAIL-LML-RHS&S Diesel Motorsport LML Rail - RH Side *Generic Image

    Original price $511.00 - Original price $511.00
    Original price
    $511.00
    $511.00 - $511.00
    Current price $511.00
  • 60 Gallon Replacement Fuel Tank For 2020-2022 GM Duramax 6.6L Crew Cab Long Bed S&B

    S&B
    Original price $1,928.00 - Original price $1,928.00
    Original price
    $1,928.00
    $1,928.00 - $1,928.00
    Current price $1,928.00

    A Direct Replacement: S&B's 680-gallon fuel tank directly replaces the OEM tank without any cutting, drilling, or special modifications. This m...

    View full details
    Original price $1,928.00 - Original price $1,928.00
    Original price
    $1,928.00
    $1,928.00 - $1,928.00
    Current price $1,928.00
  • 68 Gallon Replacement Fuel Tank For 2011-2019 GM Duramax 6.6L Crew Cab Long Bed S&B

    S&B
    Original price $1,928.00 - Original price $1,928.00
    Original price
    $1,928.00
    $1,928.00 - $1,928.00
    Current price $1,928.00

    A Direct Replacement: S&B's 68-gallon fuel tank directly replaces the OEM tank without any cutting, drilling, or special modifications. This ma...

    View full details
    Original price $1,928.00 - Original price $1,928.00
    Original price
    $1,928.00
    $1,928.00 - $1,928.00
    Current price $1,928.00
  • Exergy Duramax CP3 Rear Outlet Fitting & Plug Kit

    Exergy
    Original price $92.00 - Original price $92.00
    Original price
    $92.00
    $92.00 - $92.00
    Current price $92.00

    Exergy Model 1-018-124 Exergy Duramax CP3 Rear Outlet Fitting and Plug Kit

    Original price $92.00 - Original price $92.00
    Original price
    $92.00
    $92.00 - $92.00
    Current price $92.00
  • 2011-2016 GM 6.6L Dual High Pressure Fuel Kit W/O CP3

    H&S Motorsports
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $3,085.00
    $3,085.00 - $3,085.00
    Current price $3,085.00

    H&S Motorsports Model 131002-1 Applications Fits all 2011 - 2016 6.6L LML Duramax This product will NOT work with trucks that have dual al...

    View full details
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $3,085.00
    $3,085.00 - $3,085.00
    Current price $3,085.00
  • 2011-2016 GM 6.6L Dual High-Pressure Fuel Line (Short)

    H&S Motorsports
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $313.00
    $313.00 - $313.00
    Current price $313.00

    Description This is the short stainless steel high pressure fuel line that is used in our 11-16 GM 6.6L Dual High Pressure Pump Kit. This can be...

    View full details
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $313.00
    $313.00 - $313.00
    Current price $313.00
  • 2011-2016 GM 6.6L Dual High-Pressure Fuel Line (Long)

    H&S Motorsports
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $313.00
    $313.00 - $313.00
    Current price $313.00

    Description This is the long stainless steel high pressure fuel line that is used in our 11-16 GM 6.6L Dual High Pressure Pump Kit. This can be ...

    View full details
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $313.00
    $313.00 - $313.00
    Current price $313.00
  • DDP 11-16 Chevrolet Duramax 6.6L LML Stock Reman Injector (Single)

    DDP
    Original price $508.00
    Original price $508.00 - Original price $508.00
    Original price $508.00
    Current price $434.00
    $434.00 - $434.00
    Current price $434.00

    DDP Model DDPLML-STKDuramax 11-16 LML Injector: Remanufactured stock power level injector. Comes with all the latest revisions. Sold individually w...

    View full details
    Original price $508.00
    Original price $508.00 - Original price $508.00
    Original price $508.00
    Current price $434.00
    $434.00 - $434.00
    Current price $434.00
    Save 15% Save %

Powerhouse Diesel