2000-05 Chevy Monte Carlo Fuel Tank Filler Neck - 1AFMX00134

This replacement fuel filler neck is just what you need to get your vehicle in good working order again!


  • Fits between outer 1/4 panel and filler hose
  • Configuration:
    • Main filler tube
    • Length - 26"
    • Tube O.D. - 1 1/4"
  • Replaces dealer part numbers: 10445234
  • Built to strict quality control standards
  • Replaces any gas tank filler neck that is rusted, rotted, bent, or damaged from an accident

Note: If there is any question about this filler neck fitting your vehicle, please ask your local dealer if the above OE numbers will fit your application.

This fuel filler neck is a great replacement and has good cost savings over a gas tank filler neck from the dealer.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

  1. step : Removing the Fuel Filler Neck (0:40)
    • Open the fuel door
    • Remove the gas cap
    • Remove the three 7mm bolts around the gas filler neck
    • Raise the vehicle on jack stands
    • Remove the 10mm bolt from the bracket
    • Remove clamp from the gas hose with a flat blade screwdriver
    • Pry the hose free while pulling the fuel filler neck free without damaging the hose
    • Pull the filler neck down and out
  2. step : Installing the New Filler Neck (2:36)
    • Feed the new filler neck into place
    • Place the hose into place and line it up
    • Replace the 10mm bolt to the bracket without tightening the entire way
    • Replace and tighten the three 7mm bolts around the filler neck
    • Replace the gas cap
    • Close the fuel door
    • Tighten the 10mm bolt
    • Tighten the hose clamp with a flat blade screwdriver

Tools needed for replacement:

    General Tools

  • Jack Stands
  • Floor Jack

  • Ratchets & Related

  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 10mm Socket
  • 7mm Socket
  • 8mm Socket

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Vehicle Fit

  • 2000-2005 Chevy Monte Carlo Fuel Tank Filler Neck

This part replaces:

  • Spectra Premium Industries FN614
  • OE # 10445234
  • Dorman 577-803
Part #: 1AFMX00134

How-to Video:

(04:23 min)