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Dorman 577-235 Fuel Tank Filler NeckOE Quality 60-Day Returns
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Part #: 577-235

Dorman 577-235 Fuel Tank Filler Neck

⚙️ 30 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
$163.20Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
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🛡️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 GMC, Express 1500, Express 2500, Express 3500, Savana 1500, Savana 2500, and Savana 3500
🔄Easy Returns — Return within 60 days for a full refund
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Dorman 577-235 Fuel Tank Filler Neck
BrandDorman
Part Number577-235
MaterialSteel
Length28.5
Fuel Cap IncludedNo
Fill Pipe Inside Diameter1
Package Contents1 fuel filler neck

This part fits 30 vehicles. Search below:

YearMakeModelBody TypeDrive TypeLitersCylindersFuel TypePositionNotes
2004ChevroletExpress 1500RWD5.3LV8N/Aw/Left Hand Side Rear Hinged Door
2004ChevroletExpress 15004.3LV6N/Aw/Left Hand Side Rear Hinged Door
2004ChevroletExpress 2500RWD6.0LV8N/Aw/Left Hand Side Rear Hinged Door
2004ChevroletExpress 25004.3LV6N/Aw/Left Hand Side Rear Hinged Door
2004ChevroletExpress 2500RWD4.8LV8N/Aw/Left Hand Side Rear Hinged Door
2004ChevroletExpress 3500Standard Passenger VanGASN/Aw/Left Hand Side Rear Hinged Door
2004ChevroletExpress 3500Standard Cargo VanGASN/Aw/Left Hand Side Rear Hinged Door
2004ChevroletExpress 3500Extended Cargo VanGASN/Aw/Left Hand Side Rear Hinged Door
2004ChevroletExpress 3500Extended Passenger VanGASN/Aw/Left Hand Side Rear Hinged Door
2004GMCSavana 1500RWD5.3LV8N/Aw/Left Hand Side Rear Hinged Door
2004GMCSavana 15004.3LV6N/Aw/Left Hand Side Rear Hinged Door
2004GMCSavana 2500RWD6.0LV8N/Aw/Left Hand Side Rear Hinged Door
2004GMCSavana 25004.3LV6N/Aw/Left Hand Side Rear Hinged Door
2004GMCSavana 2500RWD4.8LV8N/Aw/Left Hand Side Rear Hinged Door
2004GMCSavana 3500Standard Passenger VanGASN/Aw/Left Hand Side Rear Hinged Door
2004GMCSavana 3500Standard Cargo VanGASN/Aw/Left Hand Side Rear Hinged Door
2004GMCSavana 3500Extended Cargo VanGASN/Aw/Left Hand Side Rear Hinged Door
2004GMCSavana 3500Extended Passenger VanGASN/Aw/Left Hand Side Rear Hinged Door
2003ChevroletExpress 1500N/Aw/Left Hand Side Rear Hinged Door
2003ChevroletExpress 2500N/Aw/Left Hand Side Rear Hinged Door
2003ChevroletExpress 3500Standard Passenger VanGASN/Aw/Left Hand Side Rear Hinged Door
2003ChevroletExpress 3500Standard Cargo VanGASN/Aw/Left Hand Side Rear Hinged Door
2003ChevroletExpress 3500Extended Cargo VanGASN/Aw/Left Hand Side Rear Hinged Door
2003ChevroletExpress 3500Extended Passenger VanGASN/Aw/Left Hand Side Rear Hinged Door
2003GMCSavana 1500N/Aw/Left Hand Side Rear Hinged Door
2003GMCSavana 2500N/Aw/Left Hand Side Rear Hinged Door
2003GMCSavana 3500Standard Passenger VanGASN/Aw/Left Hand Side Rear Hinged Door
2003GMCSavana 3500Standard Cargo VanGASN/Aw/Left Hand Side Rear Hinged Door
2003GMCSavana 3500Extended Cargo VanGASN/Aw/Left Hand Side Rear Hinged Door
2003GMCSavana 3500Extended Passenger VanGASN/Aw/Left Hand Side Rear Hinged Door

* 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:

25755765FN692

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

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