Dorman 577-931 Fuel Tank Filler Neck

OE Quality 60-Day Returns

Dorman 577-931 Fuel Tank Filler Neck - view 1

Dorman 577-931 Fuel Tank Filler Neck - view 2

DormanPart #: 577-931

Dorman 577-931 Fuel Tank Filler Neck

⚙️ 14 vehicles fit this part

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Select your vehicle to confirm fitment

Verify this part fits before purchasing — free returns if it doesn't

$98.18Free Shipping

🚚Free ShippingNo Cost to Continental U.S.

🔄Free Returns*Wrong fit? No cost

🛡️60-Day ReturnsMoney back guarantee

*Free return shipping only qualifies if our fitment verification tool is used.

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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.

✅OE Direct Replacement — Bolt-on fit, no modifications needed

🚗Fitment: Chevrolet and Pontiac, Cavalier and Sunfire

🔄Easy Returns — Return within 60 days for a full refund

🚚Fast Shipping — Most orders ship same business day before 1pm CST

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Dorman 577-931 Fuel Tank Filler Neck

Brand	Dorman
Part Number	577-931
Material	Steel
Length	7.2
Fuel Cap Included	No
Fill Pipe Inside Diameter	2.3
Package Contents	1 fuel filler neck

This part fits 14 vehicles. Search below:

Year	Make	Model	Body Type	Position	Notes
2005	Chevrolet	Cavalier		N/A
2005	Pontiac	Sunfire	Sedan	N/A
2004	Chevrolet	Cavalier		N/A
2004	Pontiac	Sunfire	Sedan	N/A
2003	Chevrolet	Cavalier		N/A
2003	Pontiac	Sunfire	Sedan	N/A
2002	Chevrolet	Cavalier		N/A
2002	Pontiac	Sunfire	Sedan	N/A
2001	Chevrolet	Cavalier		N/A
2001	Pontiac	Sunfire	Sedan	N/A
2000	Chevrolet	Cavalier		N/A
2000	Pontiac	Sunfire	Sedan	N/A
1999	Chevrolet	Cavalier		N/A
1999	Pontiac	Sunfire	Sedan	N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

22615851FN559

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.