Dorman 577-823 | Fuel Filler Neck

Part Number
Replacement Fuel Tank Filler Neck

Fits: 98-00 Chevrolet Venture, 98-00 Oldsmobile Silhouette, 98 Pontiac Trans Sport, 99-00 Pontiac Montana

Special Price $153.97 Regular Price $171.08
In stock
Only 6 left
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Estimated Ship Date: 1 Business Day or Less

Fuel filler neck leaking? This replacement fuel filler neck is precision-engineered and thoroughly tested to match the original filler neck for specific vehicle years, makes and models for a reliable repair.

BRAND: Dorman - OE Solutions


  • Regulatory compliant - built to meet emission and inspection standards
  • Fuel, Tank, Filler, Neck, Tanks, Necks, Gas
  • Chevrolet 2000-98, Oldsmobile 2000-98, Pontiac 2000-98
  • Trustworthy value - backed by team of engineers and quality control experts in the United States
  • Fuel Tank Filler Neck
  • Direct replacement - this fuel filler neck is made to match the original equipment on specific vehicles
  • Durable construction - made of corrosion-resistant materials to reduce future failure potential


Fill Pipe Inside Diameter1.37
Fuel Cap IncludedNo
Package Contents1 Fuel Filler Neck



  • Spectra Premium: FN554
  • General Motors: 10425290


  • 1998-2000 Chevrolet Venture - Position: N/A
  • 1998-1998 Pontiac Trans Sport - Position: N/A
  • 1998-2000 Oldsmobile Silhouette - Position: N/A
  • 1999-2000 Pontiac Montana - Position: N/A
Customer Questions
Can I use Dorman parts to replace OEM parts?
Yes, Dorman parts can often be used as replacements for OEM parts, but it is important to carefully compare specifications and ensure compatibility.
How do I install Dorman shift linkage bushing?
To install a Dorman shift linkage bushing, first locate the old bushing and remove it if necessary. Apply lubricant to the Dorman bushing and slide it onto the shift linkage, tapping it into place with a soft tool until fully seated. Check the alignment and function of the shift linkage after installation.
Where is Dorman manufactured?
Dorman is a global automotive parts supplier with manufacturing facilities in the United States, Mexico, Canada, China, and India. Its headquarters and largest manufacturing facility are located in Colmar, Pennsylvania, USA.
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