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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
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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 4

2004.5-2005 6.6 L LLY Duramax

Showing 61–80 of 101 results

  • Replacement injector line Duramax LLY fits #4 or #5 cylinder 97378827

    INJECTION LINE #4 OR #5 LLY

    $63.32
    DT660038

    -

    Add to cart
  • injector bore brush kit

    INJECTOR BRUSH KIT 6.0 6.6 6.4 6.7

    $72.74
    AP0085

    -

    Add to cart
  • 97359750 Injector Return Clip, fits Sprinter 01-06, Jeep Liberty 05-06, 04.5 - 10 Duramax

    INJECTOR RETURN LINE CLIP

    $3.08
    F00VC22003

    -

    Add to cart
  • 98062291 Injector Return Line Left Hand Side 04.5-10 Duramax

    INJECTOR RETURN LINE LH LLY LBZ LMM

    $68.27
    0928402097

    -

    Add to cart
  • 97328733 Injector Return Line, Right Side 04.5-10 Duramax

    INJECTOR RETURN RAIL RH 04.5-10 6.6

    $70.54
    0928400552

    -

    Add to cart
  • 18D401 Return Connector Tee Common Rail Injector

    INJECTOR RETURN TEE, CR INJECTOR

    $5.70
    18D401

    -

    Add to cart
  • Edge Insight CS2 Gauge Display 84030

    INSIGHT CS2 GAUGE DISPLAY D F C

    $326.95
    EDG84030

    -

    Add to cart
  • Edge Insight Gauge Monitor 84130-3

    INSIGHT CTS3 GAUGE DISPLAY D F GM

    $499.95
    EDG84130-3

    -

    Add to cart
  • Edge Juice CTS3 with Attitude 21501-3 04.5-05 LLY Duramax

    JUICE W-ATTITUDE CTS3 04.5-05 LLY

    $1,299.95
    EDG21501-3

    -

    Add to cart
  • New Garrett turbo 04.5 - 10 Duramax 848212-5001

    NEW TURBO 04.5-10 LLY, LBZ, LMM

    $1,528.26
    848212-5001S

    -

    Add to cart
  • PF2232 OEM ACDelco Oil Filter 01-18 Duramax

    OIL FILTER 01-19 DURAMAX 6.6

    $20.88
    PF2232

    -

    Add to cart
  • 0986435504-100 Chevy LLY 6.6 100 HP Injector

    PERFORM INJECTOR 04.5-05 LLY 100 HP

    $540.00
    0986435504-100

    -

    Add to cart
  • 0986435504-50 Chevy LLY 6.6 50 HP Injector

    PERFORM INJECTOR 04.5-05 LLY 50 HP

    $486.00
    0986435504-50

    -

    Add to cart
  • 0986435504-75 Chevy LLY 6.6 75 HP Injector

    PERFORM INJECTOR 04.5-05 LLY 75 HP

    $540.00
    0986435504-75

    -

    Add to cart
  • Garrett Powermax kit 04.5 - 09 6.6 Duramax 773540-5001

    POWERMAX TURBO, 04.5-09 6.6 DURAMAX

    $2,031.89
    773540-5001S

    -

    Add to cart
  • Bosch fuel pressure relief valve 97358556 fits LLY Duramax 2004.5, 2005

    PRESSURE RELIEF VALVE 04.5-05 LLY

    $241.13
    1110010024

    -

    Add to cart
  • Placeholder

    PUMP MOUNT O-RING KIT 01-10 6.6

    $16.28
    F00E200093

    -

    Add to cart
  • OEM Rail Pressure Sensor 05 LLY Duramax 98006101

    RAIL PRESSURE SENSOR 04.5-05 LLY

    $217.51
    0281002863

    -

    Add to cart
  • BD Rear differential cover

    REAR DIFF COVER AA14-11.5

    $328.70
    1061825

    -

    Add to cart
  • 18D400 Return Connector 90 Degree Common Rail Injector

    RETURN CONN. 90 DEGREE, CR INJECTOR

    $5.18
    18D400

    -

    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