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Dorman 577-340 Fuel Filler Neck Compatible with Select Chevrolet/GMC Models

4.7 (1) Write Review
Free shipping on orders over $29.99

$93.66

$ 38 .99 $38.99

In Stock
  • 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
  • Regulatory compliant - built to meet emission and inspection standards
  • Trustworthy value - backed by team of engineers and quality control experts in the United States
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool


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. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Chevrolet Silverado 2500 HD: 2011] - [Chevrolet Silverado 3500 HD: 2011] - [GMC Sierra 2500 HD: 2011] - [GMC Sierra 3500 HD: 2011]


Russell r.
Reviewed in the United States on June 13, 2019
I could probably have made it work, but it's not original equipment. I did not want to run it.