ECCPP Gas/Fuel Filler Neck Replacement for Chevrolet and GMC Models (1988-1991)

The ECCPP Gas/Fuel Filler Neck Replacement is designed specifically for Chevrolet C1500, K1500, and GMC C1500, K1500 models from 1988 to 1991. This high-performance replacement part is engineered to optimize your vehicle's fuel efficiency and performance. It features strong low fuel permeability to prevent leaks and ensure a reliable fuel supply. The product is essential for replacing worn-out filler necks to avoid issues such as fuel leakage, premature fuel pump failure, and blockage in the fuel system. Ensure compatibility with your vehicle before purchasing. • Fitment Type - Compatible with Chevrolet C1500, K1500 and GMC C1500, K1500 (1988-1991) • Replace Part Number - 577243 FN724 • High Performance - Designed to optimize vehicle performance and fuel efficiency • Replacement Necessity - Prevents fuel leakage and related issues • Attention - Check compatibility before purchase