Spectra FN793 Fuel Filler Neck

Reliable Fuel Tank Filler Neck for Chevrolet and GMC Trucks

The Spectra FN793 fuel tank filler neck is designed specifically for Chevrolet and GMC full-size pickup trucks. Engineered to meet OEM specifications, this replacement part ensures proper fuel delivery and secure connection between the fuel filler and tank.

• Compatible with Chevrolet Silverado 1500 and Silverado 1500 Classic models
• Fits GMC Sierra 1500 and Sierra 1500 Classic trucks
• Durable construction for long-lasting performance
• Direct replacement part number FN793 for easy identification
• Designed to maintain proper fuel system sealing and venting

Product Details and Compatibility

The Spectra FN793 fuel tank filler neck is manufactured to provide a precise fit for Chevrolet Silverado 1500 and Silverado 1500 Classic, as well as GMC Sierra 1500 and Sierra 1500 Classic models. This part connects the fuel filler opening to the fuel tank, allowing for safe and efficient refueling. Its robust design helps prevent fuel leaks and vapor loss, maintaining the integrity of the fuel system. The FN793 part number corresponds to a direct OEM replacement, ensuring compatibility and ease of installation.

Common Applications and Problem Resolution

• Replacement for cracked or damaged fuel tank filler necks
• Fixes fuel leaks around the filler area
• Resolves issues with fuel vapor leaks and check engine light triggers
• Restores proper fuel system venting and pressure balance
• Prevents fuel contamination by maintaining a secure seal

Installation Notes and Tips

Installation of the Spectra FN793 fuel tank filler neck requires basic automotive tools and moderate mechanical experience. It is recommended to relieve fuel system pressure before removal. Ensure all clamps and seals are properly tightened to prevent leaks. Inspect surrounding fuel system components during installation for any additional wear or damage. Following OEM torque specifications will help maintain a secure fit.

Quality Assurance and Warranty Information

Spectra parts are manufactured to meet or exceed industry standards for durability and performance. The FN793 fuel tank filler neck undergoes quality control inspections to ensure proper fit and function. This part is backed by a limited warranty against defects in materials and workmanship, providing confidence in its reliability for Chevrolet Silverado 1500 and GMC Sierra 1500 applications.