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GMC Sierra 2500 HD Fuel Injector O-Ring Kit Replacement

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  1. ✓ In Stock 2001-2009 GMC Sierra 2500 HD Fuel Injector O-Ring Kit (CARQUEST)

    2001-2009 GMC Sierra 2500 HD Fuel Injector O-Ring Kit (CARQUEST)

    Partslink #: W0133-2358482
    $7.37 View part →
  2. ✓ In Stock 2001-2016 GMC Sierra 2500 HD Fuel Injector O-Ring Kit - Upper (Reinz)

    2001-2016 GMC Sierra 2500 HD Fuel Injector O-Ring Kit - Upper (Reinz)

    Partslink #: 18-10027-01

    Improved Design

    $9.72 View part →
  3. ✓ In Stock 2001-2016 GMC Sierra 2500 HD Fuel Injector O-Ring Kit - Upper (Victor Gaskets)

    2001-2016 GMC Sierra 2500 HD Fuel Injector O-Ring Kit - Upper (Victor Gaskets)

    Partslink #: GS33530

    Injector to Fuel Rail Fluoroelastomer

    $11.93 View part →
  4. ✓ In Stock 2001-2004 GMC Sierra 2500 HD Fuel Injector O-Ring Kit (Dorman)

    2001-2004 GMC Sierra 2500 HD Fuel Injector O-Ring Kit (Dorman)

    Partslink #: 904-133
    $12.95 View part →
  5. ✓ In Stock 2001-2009 GMC Sierra 2500 HD Fuel Injector O-Ring Kit (Fel-Pro)

    2001-2009 GMC Sierra 2500 HD Fuel Injector O-Ring Kit (Fel-Pro)

    Partslink #: W0133-2327717
    $13.50 View part →
  6. ✓ In Stock 2001-2016 GMC Sierra 2500 HD Fuel Injector O-Ring Kit (Reinz)

    2001-2016 GMC Sierra 2500 HD Fuel Injector O-Ring Kit (Reinz)

    Partslink #: 18-10031-01

    Old Design; Injectors To Fuel Rail

    $14.25 View part →
  7. ✓ In Stock 2001-2016 GMC Sierra 2500 HD Fuel Injector O-Ring Kit - Lower (Victor Gaskets)

    2001-2016 GMC Sierra 2500 HD Fuel Injector O-Ring Kit - Lower (Victor Gaskets)

    Partslink #: GS33529

    Fluoroelastomer

    $14.94 View part →
  8. ✓ In Stock 2001-2016 GMC Sierra 2500 HD Fuel Injector O-Ring Kit (Reinz)

    2001-2016 GMC Sierra 2500 HD Fuel Injector O-Ring Kit (Reinz)

    Partslink #: 18-10030-01

    Injectors To Cylinder Head

    $16.64 View part →
  9. ✓ In Stock 2011-2016 GMC Sierra 2500 HD Fuel Injector O-Ring Kit (Dorman)

    2011-2016 GMC Sierra 2500 HD Fuel Injector O-Ring Kit (Dorman)

    Partslink #: 904-135

    Seal Kit

    $34.97 View part →
  10. ✓ In Stock 2001-2009 GMC Sierra 2500 HD Fuel Injector O-Ring Kit (ACDelco)

    2001-2009 GMC Sierra 2500 HD Fuel Injector O-Ring Kit (ACDelco)

    Partslink #: W0133-1686999
    $43.31 View part →
  11. ✓ In Stock 2004-2010 GMC Sierra 2500 HD Fuel Injector O-Ring Kit (Dorman)

    2004-2010 GMC Sierra 2500 HD Fuel Injector O-Ring Kit (Dorman)

    Partslink #: 904-134
    $62.31 View part →
  12. ✓ In Stock 2004-2006 GMC Sierra 2500 HD Fuel Injector O-Ring Kit (ACDelco)

    2004-2006 GMC Sierra 2500 HD Fuel Injector O-Ring Kit (ACDelco)

    Partslink #: W0133-1763726
    $68.75 View part →
  13. ✓ In Stock 2010-2019 GMC Sierra 2500 HD Fuel Injector O-Ring Kit (ACDelco)

    2010-2019 GMC Sierra 2500 HD Fuel Injector O-Ring Kit (ACDelco)

    Partslink #: W0133-1944346
    $85.03 View part →

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Fuel Injector O-Ring Kit Compatibility for GMC Sierra 2500 HD

Browse our selection of quality fuel injector o-ring kit parts designed specifically for your GMC Sierra 2500 HD. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · Denali · SL · SLE · SLT · WT

Body Types

Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup

Engine Options

V8 6.0L · V8 6.6L · V8 8.1L

Transmissions

Automatic · Manual

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