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LLY Duramax Fuel System

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

    XDP
    $669.95 - $669.95
    $669.95
    $669.95 - $669.95
    $669.95

    XDP Model XD522 Purchase the Remanufactured CP3 Fuel Pump (Stock Replacement) XD522 and replace the underperforming pump on your 2004.5-2005 GM 6....

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    $669.95 - $669.95
    $669.95
    $669.95 - $669.95
    $669.95
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    DDP Duramax 01-10 Brand New 12MM Stroker CP3

    DDP
    $0.00 - $0.00
    $0.00
    $2,612.50
    $2,612.50 - $2,612.50
    $2,612.50

    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 ...

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    $0.00 - $0.00
    $0.00
    $2,612.50
    $2,612.50 - $2,612.50
    $2,612.50
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    DDP Duramax 04.5-05 LLY Brand New Injector Set - 100 (45% Over)

    DDP
    $0.00 - $0.00
    $0.00
    $4,892.50
    $4,892.50 - $4,892.50
    $4,892.50

    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...

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    $0.00 - $0.00
    $0.00
    $4,892.50
    $4,892.50 - $4,892.50
    $4,892.50
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    DDP Duramax 04.5-05 LLY Brand New Injector Set - 60% Over

    DDP
    $0.00 - $0.00
    $0.00
    $5,082.50
    $5,082.50 - $5,082.50
    $5,082.50

    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 ...

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    $0.00 - $0.00
    $0.00
    $5,082.50
    $5,082.50 - $5,082.50
    $5,082.50
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    DDP Duramax 04.5-05 LLY Brand New Injector Set - 50 (20% Over)

    DDP
    $0.00 - $0.00
    $0.00
    $4,702.50
    $4,702.50 - $4,702.50
    $4,702.50

    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...

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    $0.00 - $0.00
    $0.00
    $4,702.50
    $4,702.50 - $4,702.50
    $4,702.50
  • AirDog Raptor 4G Lift Pump, 150 GPH for 2001 to 2010 Chevy and GMC Duramax 6.6 AirDog Raptor 4G Lift Pump, 150 GPH for 2001 to 2010 Chevy and GMC Duramax 6.6 Save 3% Save %

    AirDog Raptor 4G Lift Pump, 150 GPH, Pump Only | 2001 to 2010 Chevy and GMC Duramax 6.6 | RP-4G-150

    AirDog
    $517.00
    $517.00 - $517.00
    $517.00
    $502.00
    $502.00 - $502.00
    $502.00

    The AirDog Raptor RP-4G-150 is a 150 GPH frame mounted lift pump for the 2001 to 2010 Chevy and GMC Duramax 6.6. These trucks have no lift pump fro...

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    $517.00
    $517.00 - $517.00
    $517.00
    $502.00
    $502.00 - $502.00
    $502.00
    Save 3% Save %
  • AirDog Raptor RP-4G-100 kit contents AirDog Raptor RP-4G-100 lift pump Save 3% Save %

    AirDog Raptor 4G Lift Pump, 100 GPH, Pump Only | 2001 to 2010 Chevy and GMC Duramax 6.6 | RP-4G-100

    AirDog
    $506.00
    $506.00 - $506.00
    $506.00
    $491.00
    $491.00 - $491.00
    $491.00

    The AirDog Raptor RP-4G-100 is a 100 GPH frame mounted lift pump for the 2001 to 2010 Chevy and GMC Duramax 6.6. These trucks have no lift pump fro...

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    $506.00
    $506.00 - $506.00
    $506.00
    $491.00
    $491.00 - $491.00
    $491.00
    Save 3% Save %
  • AirDog II 5G Lift Pump, 220 GPH for 2001 to 2010 Chevy and GMC Duramax 6.6 AirDog II 5G Lift Pump, 220 GPH for 2001 to 2010 Chevy and GMC Duramax 6.6 Save 3% Save %

    AirDog II 5G Lift Pump, 220 GPH | 2001 to 2010 Chevy and GMC Duramax 6.6 | DF-220-5G

    AirDog
    $929.00
    $929.00 - $929.00
    $929.00
    $902.00
    $902.00 - $902.00
    $902.00

    The AirDog II 5G DF-220-5G is a 220 GPH lift pump with a water separator, fuel filter and air separation in one unit for the 2001 to 2010 Chevy and...

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    $929.00
    $929.00 - $929.00
    $929.00
    $902.00
    $902.00 - $902.00
    $902.00
    Save 3% Save %
  • AirDog II 5G Lift Pump, 100 GPH for 2001 to 2010 Chevy and GMC Duramax 6.6 AirDog II 5G Lift Pump, 100 GPH for 2001 to 2010 Chevy and GMC Duramax 6.6 Save 3% Save %

    AirDog II 5G Lift Pump, 100 GPH | 2001 to 2010 Chevy and GMC Duramax 6.6 | DF-100-5G

    AirDog
    $869.00
    $869.00 - $869.00
    $869.00
    $844.00
    $844.00 - $844.00
    $844.00

    The AirDog II 5G DF-100-5G is a 100 GPH lift pump with a water separator, fuel filter and air separation in one unit for the 2001 to 2010 Chevy and...

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    $869.00
    $869.00 - $869.00
    $869.00
    $844.00
    $844.00 - $844.00
    $844.00
    Save 3% Save %
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    S&B 62 Gallon High Capacity Fuel Tank for 2004 to 2010 GM Duramax 6.6L LLY, LBZ, LMM Crew Cab Short Bed

    S&B
    $1,449.00 - $1,449.00
    $1,449.00
    $1,449.00 - $1,449.00
    $1,449.00

    S&B Part #- 10-1006-1 Old Part # - 10-1006 S&B 62 Gallon High-Capacity Fuel Tank for 2004-2010 GM Duramax 6.6L LLY, LBZ, LMM Crew Cab Short...

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    $1,449.00 - $1,449.00
    $1,449.00
    $1,449.00 - $1,449.00
    $1,449.00
  • FASS TSC10250G fuel system FASS TSC10250G fuel system Save 5% Save %

    FASS Titanium Signature Series Fuel System, 250 GPH | 2001 to 2010 Chevy and GMC Duramax 6.6 | TSC10250G

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

    The FASS Titanium Signature Series TSC10250G is a 250 GPH fuel system with a water separator, 2 micron filter and air and vapor separation for the ...

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    $867.37
    $867.37 - $867.37
    $867.37
    $824.00
    $824.00 - $824.00
    $824.00
    Save 5% Save %
  • FASS Signature Series Adjustable Fuel Pump, 290 GPH, 2001 to 2016 Chevy and GMC Duramax 6.6 FASS Signature Series Adjustable Fuel Pump, 290 GPH, 2001 to 2016 Chevy and GMC Duramax 6.6 Save 5% Save %

    FASS Signature Series Adjustable Fuel Pump, 290 GPH | 2001 to 2016 Chevy and GMC Duramax 6.6 | FASC09290G

    FASS Fuel Systems
    $848.42
    $848.42 - $848.42
    $848.42
    $806.00
    $806.00 - $806.00
    $806.00

    The FASS Signature Series Adjustable FASC09290G is a 290 GPH lift pump with adjustable fuel pressure for the 2001 to 2016 Chevy and GMC Duramax 6.6...

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    $848.42
    $848.42 - $848.42
    $848.42
    $806.00
    $806.00 - $806.00
    $806.00
    Save 5% Save %
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    XDP Fuel Tank Sump - One Hole Design XD182

    XDP
    $149.95 - $149.95
    $149.95
    $149.95 - $149.95
    $149.95

    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...

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    $149.95 - $149.95
    $149.95
    $149.95 - $149.95
    $149.95

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.

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