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Oregon Fuel Injection

Diesel Specialists – Local Service – Worldwide Sales

Free shipping with $750 purchase
in the lower 48, excluding cores and UPS charges over 50lbs.

NO Sales Tax in Oregon

Oregon Fuel Injection

  • Ford Powerstroke
    • 1983-1994 6.9 – 7.3 L IDI
    • 1994-1997 7.3 L Powerstroke
    • 1999-2003 7.3 L Powerstroke
    • 2003-2010 6.0 L Powerstroke
    • 2008-2010 6.4 L Powerstroke
    • 2011-2019 6.7 L Powerstroke
    • 2020-2022 6.7 L Powerstroke
  • Dodge Cummins
    • 1989-1993 5.9 L 12 Valve
    • 1994-1998 5.9 L 12 Valve
    • 1998.5-2002 5.9 L 24 Valve
    • 2003-2004 5.9 L
    • 2004.5-2007 5.9 L
    • 2007.5-2018 6.7 L
    • 2014-2020 3.0 L Ram EcoDiesel
    • 2019-2022 6.7 L Ram Cummins
  • Chevy-GMC Duramax
    • 1982-2000 6.2 / 6.5 L Diesel Pu
    • 2001-2004 6.6 L LB7 Duramax
    • 2004.5-2005 6.6 L LLY Duramax
    • 2006-2007 6.6 L LBZ Duramax
    • 2007.5-2010 6.6 L LMM Duramax
    • 2011-2016 LML LGH Duramax
    • 2017-2022 L5P, L5D Duramax
  • Other
    • Volkswagen
      • 1977-1987 1.5 L, 1.6 L VW Diesel
      • 1996-2003 1.9 L VW TDI
      • 2004-2006 1.9 L VW TDI
      • 2009-2015 2.0 L VW TDI
    • Jeep
      • 2005-2006 2.8 L Jeep Liberty Diesel
      • 2007-2008 3.0 L Jeep Cherokee Diesel
      • 2014-2020 3.0 L Jeep Cherokee Diesel
    • Sprinter
      • 2001-2003 2.7 L Sprinter Van
      • 2004-2006 2.7 L Sprinter Van
      • 2007-2009 3.0 L Sprinter Van
      • 2010-2019 3.0 L Sprinter Van
      • 2014-2017 2.1 L Sprinter Van
    • Additional
      • BMW Diesel
      • Mercedes Automotive Diesel
      • 2016-2019 Nissan Titan XD
      • Gasoline Turbos
      • Specials, Deals and Closeouts
      • Racor Fuel Filter Water Separator
      • Diesel Fuel Additive
  • Heavy Duty
    • Bobcat
    • Case IH Industrial and Ag
    • Caterpillar Truck and Industrial
    • Cummins B & C Midrange and Industrial
    • Cummins Truck and Industrial
    • Detroit Truck Bus and Industrial
    • Deutz – Allis Chalmers
    • Doosan Industrial
    • Hino Truck and Industrial
    • Hyster Forklift
    • Isuzu Truck and Industrial
    • JCB Equipment
    • John Deere Industrial – Ag and Marine
    • Komatsu
    • Kubota
    • Linde Forklift
    • Mack Trucks
    • Massey Ferguson AGCO
    • Mercedes Truck and Off Highway
    • Mitsubishi Industrial Diesel
    • New Holland tractor – Ford Truck
    • Nissan UD
    • Paccar
    • Perkins Industrial – AG and Marine
    • International Navistar Truck – AG and Industrial
    • Volvo and Volvo Penta Marine Diesel
    • Yanmar Diesel
  • Services & Repair
    • Drive In Service
    • Diagnostics & Troubleshooting
      • Ford Diesel Diagnostics
      • Dodge Diesel Diagnostics
      • Chevrolet-GMC Diesel Diagnostics
      • Jeep Diesel Diagnostics
      • Sprinter Diesel Diagnostics
      • VW VE Pump Diagnostics
      • Cummins PT Fuel Pump Diagnostic
    • Injector Rebuild and Testing
    • Injection Pump Repair and Testing
    • Gas Injector Service and Testing
    • Installation Instructions
    • Hassle-Free Warranty
    • FAQ – Frequently Asked Questions
  • About Us
    • Contact
    • About OFI | Alliant Power Oregon
    • About Our Shop and Local Area
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    • Shipping and Returns
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    • Privacy Policy
    • We Buy Diesel Cores
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Home » Shop » Chevy-GMC Duramax » 2004.5-2005 6.6 L LLY Duramax » Page 3

2004.5-2005 6.6 L LLY Duramax

Showing 41–60 of 104 results

  • FASS DMAX7001 flow enhancer diesel fuel supply pump add on kit 2001 - 2010 6.6 Duramax

    FASS DURAMAX FLOW ENHANCER 01-10

    $426.55
    DMAX7001

    -

    Add to cart
  • AP0029 Fuel Filter Head Re-seal Kit 01-10 Duramax

    FILTER HEAD SEAL KIT, 01-16 DURAMAX

    $47.77
    AP0029

    -

    Add to cart
  • Superchips Flashpaq Tuner 2845 GM

    FLASHPAQ GM DIESEL 01-16 GAS 99-16

    $445.00
    2845

    -

    Add to cart
  • Superchips Flashpaq Tuner 4845 California version

    FLASHPAQ, CA VERSION, DIESEL & GAS

    $445.00
    4845

    -

    Add to cart
  • Racor OE Duramax Fuel Filter Element PFF50216

    FUEL FILTER 6.6 01-16 DUAL MEDIA

    $66.86
    PFF50216

    -

    Add to cart
  • Racor OE Duramax Fuel Filter Assembly PFF4245R2-02

    FUEL FILTER ASSEMBLY 04.5-11 6.6

    $223.22
    PFF4245R2-02

    -

    Add to cart
  • 2004.5 - 2005 Duramax LLY fuel rail pressure regulator 1465ZS0058. Installed into the Bosch high pressure CP3 pump.

    FUEL PRESS REGULATOR, 04.5-05 LLY

    $200.07
    1465ZS0058

    -

    Add to cart
  • Bosch high pressure fuel rail for 2004.5 - 2005 LLY Duramax 6.6

    FUEL RAIL, LEFT SIDE 04.5-05 LLY

    $401.29
    F00R001505

    -

    Add to cart
  • Bosch fuel rail, with rail pressure sensor for Duramax 2004.5 - 2005 LLY 6.6

    FUEL RAIL, RIGHT SIDE 04.5-05 LLY

    $305.57
    F00R001512

    -

    Add to cart
  • 792593-0001 Garrett VGT (Variable Geometry Vane) Actuator LLY, LBZ, LMM, LML, LGH 6.6 Duramax, 6.0 & 6.7 Ford Powerstroke

    GARRETT VGT ACTUATOR 6.0, 6.6, 6.7

    $221.94
    792593-0002

    -

    Add to cart
  • Glow Plug 63G 04.5-05 LLY Duramax

    GLOW PLUG 04.5-05 LLY 6.6

    $35.77
    63G

    -

    Add to cart
  • 12637787 Head Gasket LH A Grade 01-16 Duramax

    HEAD GASKET, 01-16 6.6 LH -A GRADE

    $85.82
    12637787

    -

    Add to cart
  • 12637786 Head Gasket LH, B Grade 01-16 Duramax

    HEAD GASKET, 01-16 6.6 LH -B GRADE

    $71.55
    12637786

    -

    Add to cart
  • HEAD GASKET, 01-16 6.6 LH -C GRADE

    HEAD GASKET, 01-16 6.6 LH -C GRADE

    $106.99
    12637785

    -

    Add to cart
  • 12637790 Head Gasket RH A Grade 01-16 Duramax

    HEAD GASKET, 01-16 6.6 RH -A GRADE

    $71.91
    12637790

    -

    Add to cart
  • 12637789 6.6 Duramax Grade B RH Head Gasket

    HEAD GASKET, 01-16 6.6 RH -B GRADE

    $93.81
    12637789

    -

    Add to cart
  • 12637788 Head Gasket RH C Grade 01-16 Duramax

    HEAD GASKET, 01-16 6.6 RH -C GRADE

    $127.15
    12637788

    -

    Add to cart
  • Alliant Power Head Install Kit AP0046, LLY, LBZ & LMM 6.6 Duramax

    HEAD INSTALL KIT 04.5-10 6.6

    $1,485.44
    AP0046

    -

    Add to cart
  • hose clamp kit 04.5 - 05 LLY Duramax

    HOSE-CLAMP KIT 04.5-05 LLY CAC

    $432.25
    1046276

    -

    Add to cart
  • Replacement Injector line for #1 or #8 LLY Duramax 97378825

    INJECTION LINE # 1 OR # 8 LLY

    $63.32
    DT660036

    -

    Add to cart
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541-485-1434

4036 W. 1st Ave
Eugene, OR 97402

Hours: M-F 7:30am-5:00pm

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Contact Information

541-485-1434

4036 W. 1st Ave
Eugene, OR 97402

Hours: M-F 7:30am-5:00pm

Follow us on Facebook

Get OFI News & Specials

Order Information

Account Login Hassle Free Warranty Shipping Returns

About Us

Contact About Blog FAQ Employment Privacy Policy

© 2026 Oregon Fuel Injection.

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Oregon Fuel Injection

  • Ford Powerstroke
    • 1983-1994 6.9 – 7.3 L IDI
    • 1994-1997 7.3 L Powerstroke
    • 1999-2003 7.3 L Powerstroke
    • 2003-2010 6.0 L Powerstroke
    • 2008-2010 6.4 L Powerstroke
    • 2011-2019 6.7 L Powerstroke
    • 2020-2022 6.7 L Powerstroke
    • Back
  • Dodge Cummins
    • 1989-1993 5.9 L 12 Valve
    • 1994-1998 5.9 L 12 Valve
    • 1998.5-2002 5.9 L 24 Valve
    • 2003-2004 5.9 L
    • 2004.5-2007 5.9 L
    • 2007.5-2018 6.7 L
    • 2014-2020 3.0 L Ram EcoDiesel
    • 2019-2022 6.7 L Ram Cummins
    • Back
  • Chevy-GMC Duramax
    • 1982-2000 6.2 / 6.5 L Diesel Pu
    • 2001-2004 6.6 L LB7 Duramax
    • 2004.5-2005 6.6 L LLY Duramax
    • 2006-2007 6.6 L LBZ Duramax
    • 2007.5-2010 6.6 L LMM Duramax
    • 2011-2016 LML LGH Duramax
    • 2017-2022 L5P, L5D Duramax
    • Back
  • Other
    • Volkswagen
      • 1977-1987 1.5 L, 1.6 L VW Diesel
      • 1996-2003 1.9 L VW TDI
      • 2004-2006 1.9 L VW TDI
      • 2009-2015 2.0 L VW TDI
      • Back
    • Jeep
      • 2005-2006 2.8 L Jeep Liberty Diesel
      • 2007-2008 3.0 L Jeep Cherokee Diesel
      • 2014-2020 3.0 L Jeep Cherokee Diesel
      • Back
    • Sprinter
      • 2001-2003 2.7 L Sprinter Van
      • 2004-2006 2.7 L Sprinter Van
      • 2007-2009 3.0 L Sprinter Van
      • 2010-2019 3.0 L Sprinter Van
      • 2014-2017 2.1 L Sprinter Van
      • Back
    • Additional
      • BMW Diesel
      • Mercedes Automotive Diesel
      • 2016-2019 Nissan Titan XD
      • Gasoline Turbos
      • Specials, Deals and Closeouts
      • Racor Fuel Filter Water Separator
      • Diesel Fuel Additive
      • Back
    • Back
  • Heavy Duty
    • Bobcat
    • Case IH Industrial and Ag
    • Caterpillar Truck and Industrial
    • Cummins B & C Midrange and Industrial
    • Cummins Truck and Industrial
    • Detroit Truck Bus and Industrial
    • Deutz – Allis Chalmers
    • Doosan Industrial
    • Hino Truck and Industrial
    • Hyster Forklift
    • Isuzu Truck and Industrial
    • JCB Equipment
    • John Deere Industrial – Ag and Marine
    • Komatsu
    • Kubota
    • Linde Forklift
    • Mack Trucks
    • Massey Ferguson AGCO
    • Mercedes Truck and Off Highway
    • Mitsubishi Industrial Diesel
    • New Holland tractor – Ford Truck
    • Nissan UD
    • Paccar
    • Perkins Industrial – AG and Marine
    • International Navistar Truck – AG and Industrial
    • Volvo and Volvo Penta Marine Diesel
    • Yanmar Diesel
    • Back
  • Services & Repair
    • Drive In Service
    • Diagnostics & Troubleshooting
      • Ford Diesel Diagnostics
      • Dodge Diesel Diagnostics
      • Chevrolet-GMC Diesel Diagnostics
      • Jeep Diesel Diagnostics
      • Sprinter Diesel Diagnostics
      • VW VE Pump Diagnostics
      • Cummins PT Fuel Pump Diagnostic
      • Back
    • Injector Rebuild and Testing
    • Injection Pump Repair and Testing
    • Gas Injector Service and Testing
    • Installation Instructions
    • Hassle-Free Warranty
    • FAQ – Frequently Asked Questions
    • Back
  • About Us
    • Contact
    • About OFI | Alliant Power Oregon
    • About Our Shop and Local Area
    • Blog
    • Email Newsletter
    • Shipping and Returns
    • Employment Opportunities
    • Privacy Policy
    • We Buy Diesel Cores
    • Back