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LLY Duramax Fuel System

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    Titan Fuel Tanks Universal 40 Gallon Travel Trekker Fuel System w/Electronic Controller/Pump System

    Titan Fuel Tanks
    $2,051.00
    $2,051.00 - $2,051.00
    $2,051.00
    $1,949.00
    $1,949.00 - $1,949.00
    $1,949.00

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

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    $2,051.00
    $2,051.00 - $2,051.00
    $2,051.00
    $1,949.00
    $1,949.00 - $1,949.00
    $1,949.00
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    Titan Fuel Tanks 01-04 GM 2500/3500 LB7 Adaption Kit

    Titan Fuel Tanks
    $146.00
    $146.00 - $146.00
    $146.00
    $138.00
    $138.00 - $138.00
    $138.00

    Required on all 2001 to 2003 General Motors trucks. On 2004 models it is required if the eighth character in the VIN is a 1. Kit needed for GM truc...

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    $146.00
    $146.00 - $146.00
    $146.00
    $138.00
    $138.00 - $138.00
    $138.00
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    Titan Fuel Tanks 01-10 GM 2500/3500 Duramax 30 Gallon Spare Tire Auxiliary Fuel System

    Titan Fuel Tanks
    $2,491.00
    $2,491.00 - $2,491.00
    $2,491.00
    $2,367.00
    $2,367.00 - $2,367.00
    $2,367.00

    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...

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    $2,491.00
    $2,491.00 - $2,491.00
    $2,491.00
    $2,367.00
    $2,367.00 - $2,367.00
    $2,367.00
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    Titan Fuel Tanks 01-04 GM 2500/3500 LB7 Auxiliary Tank Breather Kit

    Titan Fuel Tanks
    $160.00
    $160.00 - $160.00
    $160.00
    $152.00
    $152.00 - $152.00
    $152.00

    For Vehicles equipped with an LB7 Engine - Required for Spare Tire Auxiliary Fuel System installationThis Part Fits: Year Make Model Submodel 20...

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    $160.00
    $160.00 - $160.00
    $160.00
    $152.00
    $152.00 - $152.00
    $152.00
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    GM Injector Hold Downs For 02-10 6.6L Duramax With ARP Bolts Industrial Injection

    Industrial Injection
    $1,126.00
    $1,126.00 - $1,126.00
    $1,126.00
    $1,093.00
    $1,093.00 - $1,093.00
    $1,093.00

    Industrial Injection Model: PDM-08382Billet Injector Hold Downs With Heavy Duty ARP Bolts. Industrial Injection Performance Diesel Machine Line of ...

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    $1,126.00
    $1,126.00 - $1,126.00
    $1,126.00
    $1,093.00
    $1,093.00 - $1,093.00
    $1,093.00
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    Titan Fuel Tanks 01-04 GM 2500/3500 LB7 (GEN6) Sending Unit Adaption Kit

    Titan Fuel Tanks
    $146.00
    $146.00 - $146.00
    $146.00
    $138.00
    $138.00 - $138.00
    $138.00

    This KIT is only required for TITAN tanks with SKU# 7010201 and SKU# 7010201-S that are to be used for GM LB7 installations. (Please note – this ...

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    $146.00
    $146.00 - $146.00
    $146.00
    $138.00
    $138.00 - $138.00
    $138.00
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    GM Injector Return Line Kit For 2004.5-2010 Duramax Industrial Injection

    Industrial Injection
    $42.00 - $42.00
    $42.00
    $42.00 - $42.00
    $42.00

    Industrial Injection Model: RTF26410This kit includes the return adapters and o-rings, adapter retaining clips, and a length of return line hose su...

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    $42.00 - $42.00
    $42.00
    $42.00 - $42.00
    $42.00
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    Alliant Power 01-04.5 Chevrolet GM 6.6L Duramax LB7 Injection Line - Cylinders 4 and 5

    Industrial Injection
    $136.00 - $136.00
    $136.00
    $136.00 - $136.00
    $136.00

    Model: AP637222001-04.5 Chevrolet GM 6.6L Duramax LB7 Injection Line - Cylinders 4 and 5This Part Fits: Year Make Model Submodel 2001-2004 C...

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    $136.00 - $136.00
    $136.00
    $136.00 - $136.00
    $136.00
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    Alliant Power 01-04.5 Chevrolet GM 6.6L Duramax LB7 Injection Line - Cylinders 3 and 6

    Industrial Injection
    $136.00 - $136.00
    $136.00
    $136.00 - $136.00
    $136.00

    Alliant Power Model: AP6372101-04.5 Chevrolet GM 6.6L Duramax LB7 Injection Line - Cylinders 3 and 6This Part Fits: Year Make Model Submodel ...

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    $136.00 - $136.00
    $136.00
    $136.00 - $136.00
    $136.00
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    Alliant Power 01-04.5 Chevrolet GM 6.6L Duramax LB7 Injection Line - Cylinders 2 and 7

    Industrial Injection
    $136.00 - $136.00
    $136.00
    $136.00 - $136.00
    $136.00

    Model: AP637232001-04.5 Chevrolet GM 6.6L Duramax LB7 Injection Line - Cylinders 2 and 7This Part Fits: Year Make Model Submodel 2001-2004 C...

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    $136.00 - $136.00
    $136.00
    $136.00 - $136.00
    $136.00
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    Gm Injector Screw In Cups For 2001-2004.5 6.6L LB7 Duramax Industrial Injection

    Industrial Injection
    $1,027.00
    $1,027.00 - $1,027.00
    $1,027.00
    $996.00
    $996.00 - $996.00
    $996.00

    Industrial Injection Model: PDM-07020The factory injector cups are known for leaking, pitting and seizing themselves to the injectors in your LB7. ...

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    $1,027.00
    $1,027.00 - $1,027.00
    $1,027.00
    $996.00
    $996.00 - $996.00
    $996.00
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    Alliant Power 01-04.5 Chevrolet GM 6.6L Duramax LB7 Injection Line - Cylinders 1 and 8

    Industrial Injection
    $136.00 - $136.00
    $136.00
    $136.00 - $136.00
    $136.00

    Model: AP63720Alliant Power 01-04.5 Chevrolet GM 6.6L Duramax LB7 Injection Line - Cylinders 1 and 8This Part Fits: Year Make Model Submodel ...

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    $136.00 - $136.00
    $136.00
    $136.00 - $136.00
    $136.00
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    BD Diesel R900 12mm Stroker Performance CP3 2001-2010 6.6L Duramax LB7 LLY LBZ LMM

    BD Diesel
    $3,661.00 - $3,661.00
    $3,661.00
    $3,736.00
    $3,736.00 - $3,736.00
    $3,736.00

    High flow capacity CP3 pump that drops into the stock location and provides enough fuel flow for up to 800 wheel horsepower applications. Engineere...

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    $3,661.00 - $3,661.00
    $3,661.00
    $3,736.00
    $3,736.00 - $3,736.00
    $3,736.00
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    GM Injector Hold Downs For 01-04 LB7 Duramax Billet With ARP Bolts Industrial Injection

    Industrial Injection
    $1,126.00
    $1,126.00 - $1,126.00
    $1,126.00
    $1,093.00
    $1,093.00 - $1,093.00
    $1,093.00

    Industrial Injection Model: PDM-083772001-04 LB7 Billet Injector Hold Downs w/Arp Bolts And Install HardwareNew addition to the Industrial Injectio...

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    $1,126.00
    $1,126.00 - $1,126.00
    $1,126.00
    $1,093.00
    $1,093.00 - $1,093.00
    $1,093.00
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    Fleece Performance 01-13 GM Duramax 6.6L Duramax CP3K (LBZ/LMM Based)

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $1,978.00
    $1,978.00 - $1,978.00
    $1,978.00

    Fleece Performance Model FPE-DMAX-CP3KDesigned to eliminate the factory fuel flow restriction that begins at 3000 RPM;Correlates to lost horsepower...

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    $0.00 - $0.00
    $0.00
    $1,978.00
    $1,978.00 - $1,978.00
    $1,978.00
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    BD Diesel Flow-MaX Tank Sump Kit

    BD Diesel
    $249.00 - $249.00
    $249.00
    $285.00
    $285.00 - $285.00
    $285.00

    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-...

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    $249.00 - $249.00
    $249.00
    $285.00
    $285.00 - $285.00
    $285.00
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    BD Diesel Injection Pump Stock Exchange CP3 - Chevy 2001-2004 Duramax 6.6L LB7

    BD Diesel
    $1,258.00 - $1,258.00
    $1,258.00
    $1,296.00
    $1,296.00 - $1,296.00
    $1,296.00

    BD Diesel Stock Remanufactured CP3 Injection Pump- 2001-2004 LB7 Duramax 6.6L This Part Fits: Year Make Model Submodel 2001-2004 Chevrolet S...

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    $1,258.00 - $1,258.00
    $1,258.00
    $1,296.00
    $1,296.00 - $1,296.00
    $1,296.00
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    BD Diesel Flow-MaX Monster 1/2" Line Kit

    BD Diesel
    $245.00 - $245.00
    $245.00
    $264.00
    $264.00 - $264.00
    $264.00

    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...

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    $245.00 - $245.00
    $245.00
    $264.00
    $264.00 - $264.00
    $264.00
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    BD Diesel Stock Replacement Injector 2001-2004 LB7 Duramax

    BD Diesel
    $464.00 - $464.00
    $464.00
    $489.00
    $489.00 - $489.00
    $489.00

    BD-Built Stock replacement injectors are OE quality, assembled using OE procedures, and fully calibrated and tested to ensure perfect operatio...

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    $464.00 - $464.00
    $464.00
    $489.00
    $489.00 - $489.00
    $489.00
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    BD Diesel 2001-2004 Chevy Duramax LB7 Premium Performance Plus Injector (0986435502)

    BD Diesel
    $510.00 - $510.00
    $510.00
    $547.00
    $547.00 - $547.00
    $547.00

    BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically engineered f...

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    $510.00 - $510.00
    $510.00
    $547.00
    $547.00 - $547.00
    $547.00
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    BD Diesel Reman Injector Set With Install Kit 2001-2004 LB7 Duramax 6.6L

    BD Diesel
    $3,807.00 - $3,807.00
    $3,807.00
    $4,032.00
    $4,032.00 - $4,032.00
    $4,032.00

    All-in-one kit for doing an injector install on an LB7 Duramax engine. Includes BD-Built stock replacement injectors (8) injector lines (8), valve ...

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    $3,807.00 - $3,807.00
    $3,807.00
    $4,032.00
    $4,032.00 - $4,032.00
    $4,032.00
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    aFe Power DFS780 Series 01-10 GM Diesel Trucks V8-6.6L (td) Boost Activated

    aFe
    $1,467.00 - $1,467.00
    $1,467.00
    $1,467.00 - $1,467.00
    $1,467.00

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

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    $1,467.00 - $1,467.00
    $1,467.00
    $1,467.00 - $1,467.00
    $1,467.00
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    aFe DFS780 Fuel Pump Pro Series 01-16 GM Diesel Trucks V8 6.6L (td)

    aFe
    $1,185.00 - $1,185.00
    $1,185.00
    $1,185.00 - $1,185.00
    $1,185.00

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

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    $1,185.00 - $1,185.00
    $1,185.00
    $1,185.00 - $1,185.00
    $1,185.00
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    aFe Diesel Fuel Systems DFS780 Series 01-10 GM Diesel 6.6L V8 (Full Time Operation)

    aFe
    $1,467.00 - $1,467.00
    $1,467.00
    $1,467.00 - $1,467.00
    $1,467.00

    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
    $1,467.00 - $1,467.00
    $1,467.00
    $1,467.00 - $1,467.00
    $1,467.00

LLY Duramax fuel system for 2004.5 to 2005 Chevy Silverado HD and GMC Sierra HD trucks.

The LLY uses a Bosch CP3 pump. A lift pump and better filtration protect the pump and injectors, especially on higher mileage trucks.

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

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

Powerhouse Diesel