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Dorman 577-314 Fuel Filler Neck Tube
PART#
577-314 | SKU DOR577-314
Vehicle Fitment For:
2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7
See full application list below
$56.60
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Description
The Dorman 577-314 Fuel Filler Neck Tube is a direct-fit replacement engineered to match the fit and function of the original filler neck. It’s designed for reliable fuel system sealing and corrosion resistance, making it a direct replacement when the original filler neck is leaking, damaged, or worn. This part helps ensure proper fuel fill‑in.
Features:
- Restores Factory Function
- Constructed From High-Quality Materials
- Tested To Ensure Service Life, Fit & Quality
Specifications:
Cap Type: Twist On
Color: Black
Compatible Fuel Type: Gas/Diesel
Fuel Cap Included: No
Hose Included: Yes
Length: 33 in
Material: Steel; Plastic; Hose
Mounting Hardware Included: No
Outside Diameter: 2 in
Package Contents: 1 Fuel Filler Neck
Vent Line Attached: No
Vent Quantity: 0
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Specifications For Dorman 577-314
MPN
577-314
SKU
DOR577-314
GTIN
889245989604
ID
113536
Manufacturer Name
Dorman
Shipping Weight
5.00 lb.
Shipping Length
48 in.
Shipping Width
12 in.
Shipping Height
12 in.
Fuel Type
Diesel
Prop 65
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Cross Reference #
FN1130, FN994, 10390972, DG9Z9034K
Internal
L0R0
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