Dorman OE Solutions Fuel Filler Neck Assembly for 2004 Chevrolet Silverado 1500 and GMC Sierra 1500 577-870

Fuel filler neck assembly for 2004 Chevrolet Silverado 1500 and GMC Sierra 1500 used to replace leaking or corroded factory fuel filler tubes.

Built to meet the manufacturer's design intent for reliable service, this component is precision-engineered and thoroughly tested to match the original equipment form, fit, and function.

Key Features

• Direct replacement for specific vehicle years, makes, and models
• Precision-engineered construction for accurate fitment
• Thoroughly tested to ensure reliable performance
• Matches original equipment specifications
• Backed by quality control experts in the United States

Benefits

• Stops fuel leaks caused by rust or damage
• Restores safe and proper fueling capability
• Reduces the risk of repeat repairs with durable materials
• Ensures smoother installation with direct-fit design
• Provides trustworthy value for vehicle restoration

Application

This part is designed for owners of 2004 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks experiencing fuel odors, visible leaks, or difficulty filling the tank due to a damaged filler neck.

Fitment Notes

• Compatible with 2004 Chevrolet Silverado 1500
• Compatible with 2004 GMC Sierra 1500
• Replaces General Motors part numbers 15077540 and 15113985

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

• Length: 16.0 inches
• Width: 6.1 inches
• Height: 4.8 inches
• Weight: 1.8 lbs