Dorman OE Solutions Fuel Filler Neck Assembly for 2004-2007 Chevrolet and 2004-2006 GMC 577-865

Fuel filler neck assembly for 2004-2007 Chevrolet and 2004-2006 GMC used to replace leaking or corroded factory fuel filler tubes.

Built to meet the manufacturer's design intent for reliable service, this precision-engineered component undergoes thorough testing to ensure it matches the original equipment form and function for a secure fit.

Key Features

• Direct replacement for specific vehicle years, makes, and models
• Precision-engineered construction for accurate fitment
• Thoroughly tested to match original equipment specifications
• Designed to resolve fuel filler neck leaks and corrosion
• Backed by quality control experts in the United States

Benefits

• Eliminates fuel odors and leaks caused by damaged filler necks
• Restores safe and efficient refueling capability
• Reduces the risk of repeat repairs with durable materials
• Ensures smoother installation with OE-matching dimensions
• Provides trustworthy value for long-term vehicle maintenance

Application

Ideal for owners of Chevrolet and GMC trucks experiencing fuel smells, visible corrosion on the filler tube, or failed emissions tests due to evaporative system leaks.

Fitment Notes

• Compatible with select 2004-2007 Chevrolet models
• Compatible with select 2004-2006 GMC models
• Replaces General Motors part numbers 15938962, 15776491, and 25852914

Why Choose Dorman - OE Solutions?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function.
• Built with quality materials and validated through testing to stand up to daily driving demands.
• Offers proven aftermarket solutions that keep your vehicle operating the way it should.

What's in the Box

• 1 Fuel Filler Neck Assembly

Item Dimensions

• 13.8in x 5.4in x 4.4in, 1.6lbs