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

Specifications

  • Fits between outer 1/4 panel and filler hose
  • Configuration:
    • (1) Main filler tube
    • (1) Vent Tube
  • Replaces dealer part number: 10390972
  • Built to strict quality control standards
  • Replaces any gas tank filler neck that is rusted, rotted, bent, or damaged from an accident
  • Only fits trucks that have the following:
    • Diesel Engine
      • Does not fit gas
    • 8 Foot Bed
      • Does not fit 6 foot beds
    • Fleetside
      • Does not fit stepside

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

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

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.

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Vehicle Fit

Year Make Model Description
2001Chevy Silverado 2500 HD Chevy Silverado 2500 HD Fuel Tank Filler Neck V8 6.6L Turbo Diesel with 8 Foot Bed
2001Chevy Silverado 3500 Chevy Silverado 3500 Fuel Tank Filler Neck V8 6.6L Turbo Diesel with 8 Foot Bed
2001GMC Sierra 2500 HD GMC Sierra 2500 HD Fuel Tank Filler Neck V8 6.6L Turbo Diesel with 8 Foot Bed
2001GMC Sierra 3500 GMC Sierra 3500 Fuel Tank Filler Neck V8 6.6L Turbo Diesel with 8 Foot Bed

This part replaces:

  • OE # 10390972
Only 1 left in stock
Part #: 1AFMX00061


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout