Dorman OE Solutions Fuel Filler Neck Assembly for 1982-1993 Chevrolet S10 and GMC S15 Sonoma Syclone 577-874

Fuel filler neck assembly for 1982 to 1993 Chevrolet S10 and GMC S15 Sonoma Syclone 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. It is constructed with quality materials to withstand daily driving demands and reduce the risk of repeat repairs.

Key Features

• Direct replacement for specific vehicle years, makes, and models
• Precision-engineered to match original equipment specifications
• Thoroughly tested for reliability and performance
• Constructed from durable materials designed for long-term use
• Backed by a team of engineers and quality control experts in the United States
• Replaces General Motors part number 14062977 and Spectra Premium FN977

Benefits

• Stops fuel leaks caused by rust or damage to the factory filler neck
• Ensures a proper seal for safe and efficient fueling
• Restores vehicle integrity with a direct-fit installation
• Provides a trustworthy repair solution backed by US-based engineering
• Helps avoid check engine lights related to evaporative emission system leaks
• Delivers proven aftermarket quality for a smoother repair experience

Application

This part is designed for owners of older Chevrolet S10 and GMC S15, Sonoma, and Syclone trucks experiencing fuel odors, visible leaks near the gas cap, or failed emissions tests due to a compromised filler neck. It serves as a critical repair for maintaining fuel system safety and compliance.

Fitment Notes

• Compatible with 1982-1993 Chevrolet S10
• Compatible with 1982-1990 GMC S15
• Compatible with 1991-1993 GMC Sonoma
• Compatible with 1991 GMC Syclone
• Verify vehicle fitment details before purchase to ensure compatibility

Why Choose Dorman - OE Solutions?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function
• Strong focus on fit, durability, and dependable performance helps ensure a smoother installation
• Built with quality materials and validated through testing to stand up to daily driving demands
• Delivers 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: 14.4 inches
• Width: 6.3 inches
• Height: 4.6 inches
• Weight: 2.0 lbs