Spectra FN796 Fuel Filler Neck

Spectra FN796 Fuel Tank Filler Neck

The Spectra FN796 fuel tank filler neck is an OE-style replacement for select Chevrolet Silverado 1500 and GMC Sierra 1500 applications. Built with Spectra Premium engineering and quality control, it is made to meet or exceed the performance of the original part it replaces.

Key Features

• Fuel tank filler neck for air and fuel delivery service
• OE replacement for select 1999-2003 Chevrolet Silverado 1500 and GMC Sierra 1500 models
• Engineered and manufactured to match original equipment performance
• Part number FN796 for easy identification
• Cross-references Spectra Premium TNKFN796 for the same application

Detailed Description

This filler neck is built for 1999-2003 Chevrolet Silverado 1500 and 1999-2003 GMC Sierra 1500 Stepside Bed applications. It supports proper fuel transfer from the nozzle to the tank and is intended as a direct replacement for worn, corroded, or damaged filler neck assemblies. The FN796 is also referenced by OE and aftermarket numbers including 15198428 and 15710312.

Common Replacement Reasons

• Fuel leakage around the filler neck area
• Rust or corrosion on the original neck assembly
• Difficulty refueling due to damaged or restricted passage
• Fuel odor caused by a compromised filler neck
• Physical damage from road debris or age-related wear

Installation Notes

Verify vehicle year, make, model, and body configuration before installation. This part fits 1999-2003 Chevrolet Silverado 1500 and 1999-2003 GMC Sierra 1500, Stepside Bed. Inspect connected hoses, clamps, and sealing surfaces during replacement to ensure a proper fuel system repair.

Quality Assurance

Spectra Premium uses engineering, manufacturing technology, and quality control processes to produce fuel filler necks that meet or exceed original equipment performance standards.