LB7 Duramax Injector Seal Kits

Direct-fit injector seal kits for the LB7 Duramax diesel. Every part here is matched to the LB7 Duramax platform — confirm your model year before ordering to be sure of fitment. Orders ship fast, free over $70.

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  • LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement

    $79.99
  • LB7 Duramax Injector Seal Kit 2001-2003 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001-2003 - New Direct-Fit Diesel Replacement

    $80.99
  • LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement

    $79.99
  • LB7 Duramax Injector Seal Kit 2001-20 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001-20 - New Direct-Fit Diesel Replacement

    $80.99
  • LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement

    $80.99
  • LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement

    $190.99
  • LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement

    $257.99
  • LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement

    $223.99
  • LB7 Duramax Injector Seal Kit 2001-2003 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001-2003 - New Direct-Fit Diesel Replacement

    $67.99
  • LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement

    $224.99
  • LB7 Duramax Injector Seal Kit 2004 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2004 - New Direct-Fit Diesel Replacement

    $81.99
  • LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement

    $82.99
  • LB7 Duramax Injector Seal Kit 2001-2003 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001-2003 - New Direct-Fit Diesel Replacement

    $82.99
  • LB7 Duramax Injector Seal Kit 2001-20 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001-20 - New Direct-Fit Diesel Replacement

    $81.99
  • LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement

    $82.99
  • LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement

    $87.99
  • LB7 Duramax Injector Seal Kit 2001-20 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001-20 - New Direct-Fit Diesel Replacement

    $82.99
  • LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement

    $89.99
  • LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement

    $84.99
  • LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement

    $153.99
  • LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement

    $81.99
  • LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement

    $83.99
  • LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement

    $77.99
  • LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement

    $84.99