LLY Duramax Injector Seal Kits

Direct-fit injector seal kits for the LLY Duramax diesel. Every part here is matched to the LLY Duramax platform — confirm your model year before ordering to be sure of fitment. Orders ship fast, free over $70.

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  • LLY Duramax Injector Seal Kit 2004 - New Direct-Fit Diesel Replacement

    LLY Duramax Injector Seal Kit 2004 - New Direct-Fit Diesel Replacement

    $102.99
  • LLY Duramax Injector Seal Kit 2004 - New Direct-Fit Diesel Replacement

    LLY Duramax Injector Seal Kit 2004 - New Direct-Fit Diesel Replacement

    $81.99
  • LLY Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement

    LLY Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement

    $69.99
  • LLY Duramax Injector Seal Kit 2004 - New Direct-Fit Diesel Replacement

    LLY Duramax Injector Seal Kit 2004 - New Direct-Fit Diesel Replacement

    $68.99
  • LLY Duramax Injector Seal Kit 2004 - New Direct-Fit Diesel Replacement

    LLY Duramax Injector Seal Kit 2004 - New Direct-Fit Diesel Replacement

    $70.99
  • LLY Duramax Injector Seal Kit 2001-2004

    LLY Duramax Injector Seal Kit 2001-2004

    $61.99
  • LLY Duramax Injector Seal Kit 2004 - New Direct-Fit Diesel Replacement

    LLY Duramax Injector Seal Kit 2004 - New Direct-Fit Diesel Replacement

    $89.99
  • LLY Duramax Injector Seal Kit 2004.5-2005 - Dorman

    LLY Duramax Injector Seal Kit 2004.5-2005 - Dorman

    $68.99
  • LLY Duramax Injector Seal Kit 2004.5-2005

    LLY Duramax Injector Seal Kit 2004.5-2005

    $1,529.99
  • LLY Duramax Injector Seal Kit 2004-2010

    LLY Duramax Injector Seal Kit 2004-2010

    $41.99
  • LLY Duramax Injector Seal Kit 2004.5-2005 OEM 97327722

    LLY Duramax Injector Seal Kit 2004.5-2005 OEM 97327722

    $31.99