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

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] 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 See more product details