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.

LLY Duramax Fuel System

Filters

$
$
  • responsive-image responsive-image

    Exergy 04.5-05 Chevrolet Duramax 6.6L LLY Reman 150% Over Injector - Set of 8

    Exergy
    $5,096.00 - $5,096.00
    $5,096.00
    $5,096.00 - $5,096.00
    $5,096.00

    Exergy Model E01 10250 Exergy 04.5-05 Chevy Duramax LLY Reman 150% Over Injector (Set of 8) 8 Reman Injectors 150% Over Injector Coppers and O-rin...

    View full details
    $5,096.00 - $5,096.00
    $5,096.00
    $5,096.00 - $5,096.00
    $5,096.00
  • responsive-image responsive-image

    Exergy 04.5-05 Chevrolet Duramax 6.6L LLY Reman 100% Over Injector - Set of 8

    Exergy
    $4,712.00 - $4,712.00
    $4,712.00
    $4,712.00 - $4,712.00
    $4,712.00

    Exergy Model Exergy 04.5-05 Chevy Duramax LLY Reman 100% Over Injector (Set of 8) 8 Reman Injectors 100% Over Injector Coppers and O-rings The ...

    View full details
    $4,712.00 - $4,712.00
    $4,712.00
    $4,712.00 - $4,712.00
    $4,712.00
  • responsive-image responsive-image

    Exergy 04.5-05 Chevrolet Duramax 6.6L LLY Reman 30% Over Injector - Set of 8

    Exergy
    $4,200.00 - $4,200.00
    $4,200.00
    $4,200.00 - $4,200.00
    $4,200.00

    Exergy Model Exergy 04.5-05 Chevy Duramax LLY Reman 30% Over Injector (Set of 8) 8 Reman Injectors 30% Over Injector Coppers and O-rings At 30% ...

    View full details
    $4,200.00 - $4,200.00
    $4,200.00
    $4,200.00 - $4,200.00
    $4,200.00
  • responsive-image responsive-image

    Exergy 04.5-05 Chevrolet Duramax 6.6L LLY Reman 60% Over Injector - Set of 8

    Exergy
    $4,400.00 - $4,400.00
    $4,400.00
    $4,400.00 - $4,400.00
    $4,400.00

    Exergy Model E01 10207 Exergy 04.5-05 Chevy Duramax LLY Reman 60% Over Injector (Set of 8) 8 Reman Injectors 60% Over Injector Coppers and O-rings...

    View full details
    $4,400.00 - $4,400.00
    $4,400.00
    $4,400.00 - $4,400.00
    $4,400.00
  • responsive-image responsive-image

    Exergy 04.5-05 Chevrolet Duramax 6.6L LLY Reman 45% Over Injector - Set of 8

    Exergy
    $4,304.00 - $4,304.00
    $4,304.00
    $4,304.00 - $4,304.00
    $4,304.00

    Exergy Model E01 10206 Exergy 04.5-05 Chevy Duramax LLY Reman 45% Over Injector (Set of 8) 8 Reman Injectors 45% Over Injector Coppers and O-rings...

    View full details
    $4,304.00 - $4,304.00
    $4,304.00
    $4,304.00 - $4,304.00
    $4,304.00
  • responsive-image responsive-image Save 15% Save %

    DDP Duramax 04.5-05 LLY Brand New Injector Set - 75 (30% Over)

    DDP
    $5,050.00
    $5,050.00 - $5,050.00
    $5,050.00
    $4,317.75
    $4,317.75 - $4,317.75
    $4,317.75

    DDP Model DDPNLLY-75Duramax 04.5-05 LLY Injector Set: Brand New injector set flowing at 30 percent over, capable of 675 RWHP with proper supporting...

    View full details
    $5,050.00
    $5,050.00 - $5,050.00
    $5,050.00
    $4,317.75
    $4,317.75 - $4,317.75
    $4,317.75
    Save 15% Save %
  • responsive-image responsive-image Save 15% Save %

    DDP Duramax 04.5-05 LLY Brand New Injector Set - SAC Nozzle 150% Over

    DDP
    $5,650.00
    $5,650.00 - $5,650.00
    $5,650.00
    $4,830.75
    $4,830.75 - $4,830.75
    $4,830.75

    DDP Model DDPNLLY-300Duramax 04.5-05 LLY Injector Set: Brand New injector set with no core charge! This injector set comes with SAC style nozzles f...

    View full details
    $5,650.00
    $5,650.00 - $5,650.00
    $5,650.00
    $4,830.75
    $4,830.75 - $4,830.75
    $4,830.75
    Save 15% Save %
  • responsive-image responsive-image Save 15% Save %

    DDP Duramax 04.5-05 LLY Brand New Stock CP3

    DDP
    $1,400.00
    $1,400.00 - $1,400.00
    $1,400.00
    $1,197.00
    $1,197.00 - $1,197.00
    $1,197.00

    DDP Model DDPNCP3-308Duramax 04.5-05 LLY: Brand New replacement stock CP3 injection pump. No core charge. Details: Liter: 6.6 Engine: LLY Duramax ...

    View full details
    $1,400.00
    $1,400.00 - $1,400.00
    $1,400.00
    $1,197.00
    $1,197.00 - $1,197.00
    $1,197.00
    Save 15% Save %
  • responsive-image responsive-image Save 15% Save %

    DDP Duramax 04.5-05 LLY Brand New Injector Set - SAC Nozzle 100% Over

    DDP
    $5,550.00
    $5,550.00 - $5,550.00
    $5,550.00
    $4,745.25
    $4,745.25 - $4,745.25
    $4,745.25

    DDP Model DDPNLLY-200Duramax 04.5-05 LLY Injector Set: Brand New injector set with no core charge! This injector set comes with SAC style nozzles f...

    View full details
    $5,550.00
    $5,550.00 - $5,550.00
    $5,550.00
    $4,745.25
    $4,745.25 - $4,745.25
    $4,745.25
    Save 15% Save %
  • responsive-image responsive-image Save 15% Save %

    DDP Duramax 04.5-05 LLY Reman Injector Set - Economy Series

    DDP
    $4,000.00
    $4,000.00 - $4,000.00
    $4,000.00
    $3,420.00
    $3,420.00 - $3,420.00
    $3,420.00

    DDP Model DDPLLY-ECODuramax 04.5-05 LLY Injector Set: Remanufactured injector set, Economy Series with a very mild 10-20 RWHP increase and full inj...

    View full details
    $4,000.00
    $4,000.00 - $4,000.00
    $4,000.00
    $3,420.00
    $3,420.00 - $3,420.00
    $3,420.00
    Save 15% Save %
  • responsive-image responsive-image Save 15% Save %

    DDP Duramax 04.5-05 LLY Reman Injector Set - 75 (30% Over)

    DDP
    $4,200.00
    $4,200.00 - $4,200.00
    $4,200.00
    $3,591.00
    $3,591.00 - $3,591.00
    $3,591.00

    DDP Model DDPLLY-75Duramax 04.5-05 LLY Injector Set: Remanufactured injector set flowing at 30 percent over, capable of 675 RWHP with proper suppor...

    View full details
    $4,200.00
    $4,200.00 - $4,200.00
    $4,200.00
    $3,591.00
    $3,591.00 - $3,591.00
    $3,591.00
    Save 15% Save %
  • responsive-image responsive-image Save 15% Save %

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

    DDP
    $4,100.00
    $4,100.00 - $4,100.00
    $4,100.00
    $3,505.50
    $3,505.50 - $3,505.50
    $3,505.50

    DDP Model DDPLLY-50Duramax 04.5-05 LLY Injector Set: Remanufactured injector set flowing at 20 percent over, approximately 50 RWHP over stock. Inje...

    View full details
    $4,100.00
    $4,100.00 - $4,100.00
    $4,100.00
    $3,505.50
    $3,505.50 - $3,505.50
    $3,505.50
    Save 15% Save %
  • responsive-image responsive-image Save 15% Save %

    DDP Duramax 04.5-05 LLY Reman Injector Set - 60% Over

    DDP
    $4,400.00
    $4,400.00 - $4,400.00
    $4,400.00
    $3,762.00
    $3,762.00 - $3,762.00
    $3,762.00

    DDP Model DDPLLY-150Duramax 04.5-05 LLY Injector Set: Remanufactured injector set, Nozzles flow at 60 percent over and the injectors have had inter...

    View full details
    $4,400.00
    $4,400.00 - $4,400.00
    $4,400.00
    $3,762.00
    $3,762.00 - $3,762.00
    $3,762.00
    Save 15% Save %
  • responsive-image responsive-image Save 14% Save %

    DDP Duramax 04.5-05 LLY Reman Stock CP3

    DDP
    $915.00
    $915.00 - $915.00
    $915.00
    $782.33
    $782.33 - $782.33
    $782.33

    DDP Model DDPCP3-308Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LLY Duramax Years: 2004....

    View full details
    $915.00
    $915.00 - $915.00
    $915.00
    $782.33
    $782.33 - $782.33
    $782.33
    Save 14% Save %
  • responsive-image responsive-image

    BD Diesel 2004.5-2006 Chevy/GMC Duramax LLY Premium Stock Injector (0986435504)

    BD Diesel
    $387.95 - $387.95
    $387.95
    $408.95
    $408.95 - $408.95
    $408.95

    BD-Built Stock Premium replacement injectors are assembled using Bosch procedures and fully calibrated and tested to ensure perfect operation. Buil...

    View full details
    $387.95 - $387.95
    $387.95
    $408.95
    $408.95 - $408.95
    $408.95
  • responsive-image responsive-image

    BD Diesel 2004.5-2006 Chevy Duramax LLY Stock Performance Plus Injector (0986435504)

    BD Diesel
    $347.21 - $347.21
    $347.21
    $365.95
    $365.95 - $365.95
    $365.95

    BD Diesel's OE quality stock replacement 'Plus' injectors are assembled with the same exacting standards as our highest performance injectors, usin...

    View full details
    $347.21 - $347.21
    $347.21
    $365.95
    $365.95 - $365.95
    $365.95
  • responsive-image responsive-image

    BD Diesel 2004.5-2006 Chevy Duramax LLY Premium Performance Plus Injector (0986435504)

    BD Diesel
    $418.99 - $418.99
    $418.99
    $440.95
    $440.95 - $440.95
    $440.95

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

    View full details
    $418.99 - $418.99
    $418.99
    $440.95
    $440.95 - $440.95
    $440.95
  • responsive-image responsive-image

    BD Diesel 2006-2007 Chevy Duramax LBZ Stock Performance Plus Injector (0986435521)

    BD Diesel
    $418.02 - $418.02
    $418.02
    $439.95
    $439.95 - $439.95
    $439.95

    BD Diesel's OE quality stock replacement 'Plus' injectors are assembled with the same exacting standards as our highest performance injectors, usin...

    View full details
    $418.02 - $418.02
    $418.02
    $439.95
    $439.95 - $439.95
    $439.95
  • responsive-image responsive-image

    BD Diesel Remanufactured Stock CP3 Injection Pump 2004.5-2005 LLY Duramax 6.6L

    BD Diesel
    $823.48 - $823.48
    $823.48
    $866.95
    $866.95 - $866.95
    $866.95

    BD Diesel Remanufactured Stock CP3 Injection Pump 2004.5-2005 LLY Duramax 6.6LThis Part Fits: Year Make Model Submodel 2004-2005 Chevrolet S...

    View full details
    $823.48 - $823.48
    $823.48
    $866.95
    $866.95 - $866.95
    $866.95
  • responsive-image responsive-image

    Exergy 04.5-05 Chevrolet Duramax 6.6L LLY Reman Sportsman Injector - Set of 8

    Exergy
    $3,392.00 - $3,392.00
    $3,392.00
    $3,392.00 - $3,392.00
    $3,392.00

    Exergy Model E01 10202Exergy 04.5-05 Chevrolet Duramax 6.6L LLY Reman Sportsman Injector 8 Reman Sportsman Injectors Injector Coppers and O-ring...

    View full details
    $3,392.00 - $3,392.00
    $3,392.00
    $3,392.00 - $3,392.00
    $3,392.00
  • responsive-image responsive-image

    Exergy 04.5-05 Chevrolet Duramax 6.6L LLY 10mm Stroker CP3 Pump (LBZ Based)

    Exergy
    $2,150.00 - $2,150.00
    $2,150.00
    $2,150.00 - $2,150.00
    $2,150.00

    Exergy Model E04 10206Exergy 04.5-05 Chevrolet Duramax 6.6L LLY 10mm Stroker CP3 Pump (LBZ Based) Do you want the capability of more power without ...

    View full details
    $2,150.00 - $2,150.00
    $2,150.00
    $2,150.00 - $2,150.00
    $2,150.00
  • responsive-image responsive-image

    Fleece 04-05 GM 2500/3500 Duramax High Pressure Injection Line Kit

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $489.00
    $489.00 - $489.00
    $489.00

    Fleece Performance Model FPE-FL-DMAX-LLY-SETLLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performa...

    View full details
    $0.00 - $0.00
    $0.00
    $489.00
    $489.00 - $489.00
    $489.00
  • responsive-image responsive-image

    Exergy 04.5-05 Chevrolet Duramax 6.6L LLY Sportsman CP3 Pump (LBZ Based)

    Exergy
    $1,270.00 - $1,270.00
    $1,270.00
    $1,270.00 - $1,270.00
    $1,270.00

    Exergy Model E04 10205Exergy 04.5-05 Chevrolet Duramax 6.6L LLY Sportsman CP3 Pump (LBZ Based) Are you in need of a factory replacement CP3 pump? D...

    View full details
    $1,270.00 - $1,270.00
    $1,270.00
    $1,270.00 - $1,270.00
    $1,270.00
  • responsive-image responsive-image Save 3% Save %

    GM Remanufactured Injector For 2004.5-2005 6.6L LLY Duramax Stock Industrial Injection

    Industrial Injection
    $279.95
    $279.95 - $279.95
    $279.95
    $271.55
    $271.55 - $271.55
    $271.55

    Industrial Injection Model: 0986435504SE-IISThe Industrial Injection Stock Reman Injectors are a perfect replacement injector for someone looking f...

    View full details
    $279.95
    $279.95 - $279.95
    $279.95
    $271.55
    $271.55 - $271.55
    $271.55
    Save 3% Save %

Powerhouse Diesel