Skip to content
Free Shipping on most orders over $150.00    Sale on Select DDP Products Shop Now                    
Free Shipping on most orders over $150.00    Sale on Select DDP Products Shop Now                    

LML Duramax Fuel System

  • 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
    $219.00
    $219.00 - $219.00
    Current price $219.00

    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
    $219.00
    $219.00 - $219.00
    Current price $219.00
  • 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
    $219.00
    $219.00 - $219.00
    Current price $219.00

    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
    $219.00
    $219.00 - $219.00
    Current price $219.00
  • DDP 11-16 Chevrolet Duramax 6.6L LML Stock Reman Injector (Single)

    DDP
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $337.25
    $337.25 - $337.25
    Current price $337.25

    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 $0.00 - Original price $0.00
    Original price $0.00
    $337.25
    $337.25 - $337.25
    Current price $337.25
  • DDP 11-16 Chevrolet Duramax 6.6L LML Stock Brand New Injector (Single)

    DDP
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $470.25
    $470.25 - $470.25
    Current price $470.25

    DDP Model DDPNLML-STKDuramax 11-16 LML Injector: Brand New stock power level injector. Comes with all the latest revisions. Sold individually with ...

    View full details
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $470.25
    $470.25 - $470.25
    Current price $470.25
  • GM CP4 to CP3 Conversion Kit For 11-16 LML 6.6L Duramax Includes 85 Percent Over 10mm Dragon Fire Pump Industrial Injection

    Industrial Injection
    Original price $2,999.95
    Original price $2,999.95 - Original price $2,999.95
    Original price $2,999.95
    Current price $2,909.95
    $2,909.95 - $2,909.95
    Current price $2,909.95

    Industrial Injection Model: 436405Don't let the unreliable stock CP4 injection pump ruin your day! The Industrial Injection Cp4 to CP3 Conversion K...

    View full details
    Original price $2,999.95
    Original price $2,999.95 - Original price $2,999.95
    Original price $2,999.95
    Current price $2,909.95
    $2,909.95 - $2,909.95
    Current price $2,909.95
    Save 3% Save %
  • Dodge Remanufactured Modified 33 CP3 Injection Pump For 2007.5-2018 6.7L Cummins Industrial Injection

    Industrial Injection
    Original price $1,399.95
    Original price $1,399.95 - Original price $1,399.95
    Original price $1,399.95
    Current price $1,357.95
    $1,357.95 - $1,357.95
    Current price $1,357.95

    Industrial Injection Model: 0986437334SHOOur reman pumps are a little different than others in the fact that we only use brand new Bosch OEM genuin...

    View full details
    Original price $1,399.95
    Original price $1,399.95 - Original price $1,399.95
    Original price $1,399.95
    Current price $1,357.95
    $1,357.95 - $1,357.95
    Current price $1,357.95
    Save 3% Save %
  • Dodge Remanufactured Dragon Fire 85 CP3 Injection Pump For 2007.5-2018 6.7L Cummins 10mm Industrial Injection

    Industrial Injection
    Original price $1,749.95
    Original price $1,749.95 - Original price $1,749.95
    Original price $1,749.95
    Current price $1,697.45
    $1,697.45 - $1,697.45
    Current price $1,697.45

    Industrial Injection Model: 0986437334DFOur reman pumps are a little different than others in the fact that we only use brand new Bosch OEM genuine...

    View full details
    Original price $1,749.95
    Original price $1,749.95 - Original price $1,749.95
    Original price $1,749.95
    Current price $1,697.45
    $1,697.45 - $1,697.45
    Current price $1,697.45
    Save 3% Save %
  • Dodge Double Dragon 120 Remanufactured CP3 Injection Pump For 03-04 5.9L Cummins 12mm Industrial Injection

    Industrial Injection
    Original price $2,099.95
    Original price $2,099.95 - Original price $2,099.95
    Original price $2,099.95
    Current price $2,036.95
    $2,036.95 - $2,036.95
    Current price $2,036.95

    Industrial Injection Model: 0986437304DDThe Modified CP3 offered by Industrial Injection is a drop in replacement for the stock CP3 fuel pump. The ...

    View full details
    Original price $2,099.95
    Original price $2,099.95 - Original price $2,099.95
    Original price $2,099.95
    Current price $2,036.95
    $2,036.95 - $2,036.95
    Current price $2,036.95
    Save 3% Save %
  • Dodge Remanufactured Double Dragon 120 CP3 Injection Pump For 2007.5-2018 6.7L Cummins 12mm Industrial Injection

    Industrial Injection
    Original price $2,099.95
    Original price $2,099.95 - Original price $2,099.95
    Original price $2,099.95
    Current price $2,036.95
    $2,036.95 - $2,036.95
    Current price $2,036.95

    Industrial Injection Model: 0986437334DDOur reman pumps are a little different than others in the fact that we only use brand new Bosch OEM genuine...

    View full details
    Original price $2,099.95
    Original price $2,099.95 - Original price $2,099.95
    Original price $2,099.95
    Current price $2,036.95
    $2,036.95 - $2,036.95
    Current price $2,036.95
    Save 3% Save %
  • Fleece Performance 11-16 GM Duramax Long Bed SureFlo Performance Sending Unit

    Fleece Performance
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $379.00
    $379.00 - $379.00
    Current price $379.00

    Fleece Performance Model FPE-SF-GM-1116-LBProblem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need ...

    View full details
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $379.00
    $379.00 - $379.00
    Current price $379.00
  • Fleece Performance 11-16 GM 2500/3500 Duramax LML CP3 Conversion Kit w/HD CP3

    Fleece Performance
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $2,749.00
    $2,749.00 - $2,749.00
    Current price $2,749.00

    Fleece Performance Model FPE-LML-CP3-10Since its introduction, the CP4 has proven to be less reliable and less capable than the CP3 used in previou...

    View full details
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $2,749.00
    $2,749.00 - $2,749.00
    Current price $2,749.00
  • Fleece Performance 11-16 GM 2500/3500 Duramax Auxiliary Heated Fuel Filter Kit

    Fleece Performance
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $399.00
    $399.00 - $399.00
    Current price $399.00

    Fleece Performance Model FPE-DMAX-HFFBA-1116Introducing our all-new full featured auxiliary fuel filter kit for the 2011-2016 LML 6.6L Duramax! Thi...

    View full details
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $399.00
    $399.00 - $399.00
    Current price $399.00
  • Fleece Performance 01-16 GM Duramax 2500/3500 Fuel Primer Bulb Sealing Kit

    Fleece Performance
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $49.99
    $49.99 - $49.99
    Current price $49.99

    Fleece Performance Model FPE-GM-FFPD-0116If you're running an aftermarket positive displacement lift pump like our PowerFlo on your Duramax our fue...

    View full details
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $49.99
    $49.99 - $49.99
    Current price $49.99
  • Exergy 11-16 Chevrolet Duramax 6.6L LML Improved Stock CP4.2 Pump

    Exergy
    Original price $1,650.00 - Original price $1,650.00
    Original price
    $1,650.00
    $1,650.00 - $1,650.00
    Current price $1,650.00

    Exergy Model E04 10504 Exergy Performance 2011-2016 LML Duramax Improved Stock CP4.2 Pump with upgraded heavy duty FPRV Screen This Improved Stock...

    View full details
    Original price $1,650.00 - Original price $1,650.00
    Original price
    $1,650.00
    $1,650.00 - $1,650.00
    Current price $1,650.00
  • Titan Fuel Tanks Universal 40 Gallon Travel Trekker Fuel System w/Electronic Controller/Pump System

    Titan Fuel Tanks
    Original price $1,399.00
    Original price $1,399.00 - Original price $1,399.00
    Original price $1,399.00
    Current price $1,329.05
    $1,329.05 - $1,329.05
    Current price $1,329.05

    IIntroducing the new compact, Travel Trekker 40auxiliary fuel system! This innovative 40 gallon product works great with most any full-sized diesel...

    View full details
    Original price $1,399.00
    Original price $1,399.00 - Original price $1,399.00
    Original price $1,399.00
    Current price $1,329.05
    $1,329.05 - $1,329.05
    Current price $1,329.05
    Save 5% Save %
  • Titan Fuel Tanks Universal 50 Gallon Travel Trekker Fuel System w/Electronic Controller/Pump System

    Titan Fuel Tanks
    Original price $1,429.00
    Original price $1,429.00 - Original price $1,429.00
    Original price $1,429.00
    Current price $1,357.55
    $1,357.55 - $1,357.55
    Current price $1,357.55

    Now a new, better concept in auxiliary fuel systems: The TITAN Travel Trekker is made of our famous military grade, cross-linked polymer--- tougher...

    View full details
    Original price $1,429.00
    Original price $1,429.00 - Original price $1,429.00
    Original price $1,429.00
    Current price $1,357.55
    $1,357.55 - $1,357.55
    Current price $1,357.55
    Save 5% Save %
  • Titan Fuel Tanks 11-19 GM 2500/3500 Duramax 30 Gallon Spare Tire Auxiliary Fuel System

    Titan Fuel Tanks
    Original price $1,699.00
    Original price $1,699.00 - Original price $1,699.00
    Original price $1,699.00
    Current price $1,614.05
    $1,614.05 - $1,614.05
    Current price $1,614.05

    TITAN's Spare Tire Auxiliary Fuel System (STAFS) puts an additional 30 gallons of fuel at your fingertips. In most cases this doubles the fuel capa...

    View full details
    Original price $1,699.00
    Original price $1,699.00 - Original price $1,699.00
    Original price $1,699.00
    Current price $1,614.05
    $1,614.05 - $1,614.05
    Current price $1,614.05
    Save 5% Save %
  • BD Diesel Flow-MaX Tank Sump Kit

    BD Diesel
    Original price $180.37 - Original price $180.37
    Original price $180.37
    $193.95
    $193.95 - $193.95
    Current price $193.95

    Maximize the amount of usable fuel in your tank by accesing the supply from the bottom. No removal of the fuel tank is required - simply drill a 3-...

    View full details
    Original price $180.37 - Original price $180.37
    Original price $180.37
    $193.95
    $193.95 - $193.95
    Current price $193.95
  • BD Diesel Flow-MaX Monster 1/2" Line Kit

    BD Diesel
    Original price $166.79 - Original price $166.79
    Original price $166.79
    $179.95
    $179.95 - $179.95
    Current price $179.95

    Features Maximizes your fuel flow to the injection pump by removing the restrictive factory supply line and fitting 1/2" fuel line from lift p...

    View full details
    Original price $166.79 - Original price $166.79
    Original price $166.79
    $179.95
    $179.95 - $179.95
    Current price $179.95
  • BD Diesel Venom CP3 Conversion Kit With Stock CP3 2011-2016 LML Duramax 6.6L

    BD Diesel
    Original price $1,842.95 - Original price $1,842.95
    Original price $1,842.95
    $1,974.95
    $1,974.95 - $1,974.95
    Current price $1,974.95

    Go back to a simpler time, when things worked and you could rely on your Duramax fuel system. Since the introduction of the common rail fuel s...

    View full details
    Original price $1,842.95 - Original price $1,842.95
    Original price $1,842.95
    $1,974.95
    $1,974.95 - $1,974.95
    Current price $1,974.95
  • aFe Power DFS780 Series GM 11-16 Diesel Trucks V8-6.6L (td) Boost Activated 8-10PSI

    aFe
    Original price $1,000.00 - Original price $1,000.00
    Original price
    $1,000.00
    $1,000.00 - $1,000.00
    Current price $1,000.00

    The diesel fuel in your truck contains contaminants dirt, water and air/vapor which is reducing power and damaging your diesel fuel injectors. aFe'...

    View full details
    Original price $1,000.00 - Original price $1,000.00
    Original price
    $1,000.00
    $1,000.00 - $1,000.00
    Current price $1,000.00
  • aFe Diesel Fuel Systems DFS780 Series 11-16 GM Diesel 6.6L V8(td) Full Time Operation 8-10PSI

    aFe
    Original price $1,000.00 - Original price $1,000.00
    Original price
    $1,000.00
    $1,000.00 - $1,000.00
    Current price $1,000.00

    The diesel fuel in your truck contains contaminants dirt, water and air/vapor which is reducing power and damaging your diesel fuel injectors. aFe'...

    View full details
    Original price $1,000.00 - Original price $1,000.00
    Original price
    $1,000.00
    $1,000.00 - $1,000.00
    Current price $1,000.00
  • aFe DFS780 Fuel Pump Pro Series 01-16 GM Diesel Trucks V8 6.6L (td)

    aFe
    Original price $808.00 - Original price $808.00
    Original price
    $808.00
    $808.00 - $808.00
    Current price $808.00

    Billet 6061-T6 Aluminum Manifold: Eliminates porosity concerns with cast aluminum. Contoured CNC Machining Of Manifold Passages: Enhances flow thro...

    View full details
    Original price $808.00 - Original price $808.00
    Original price
    $808.00
    $808.00 - $808.00
    Current price $808.00
  • Wehrli 6.6L LML Duramax High Pressure Line CP3 Conversion Kit

    Wehrli
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $402.55
    $402.55 - $402.55
    Current price $402.55

    Wehrli Model WCF100402Wehrli 6.6L LML Duramax High Pressure Line CP3 Conversion Kit Longer and Larger I.D. High-Pressure Line than Street Series ...

    View full details
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $402.55
    $402.55 - $402.55
    Current price $402.55

Powerhouse Diesel