Spectra FN526 Fuel Filler Neck

Name: Spectra FN526 Fuel Filler Neck
Brand: Spectra
SKU: BCNK-FN526
Price: 85.91 USD
Availability: InStock

⚙️ 203 vehicles fit this part

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✅OE Direct Replacement — Bolt-on fit, no modifications needed

🚗Fitment: Chevrolet and GMC, C2500, C3500, K2500, K3500, C1500, and K1500

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Reliable Fuel Tank Filler Neck for Chevrolet and GMC Trucks

The Spectra FN526 fuel tank filler neck is designed to provide a secure and precise fit for select Chevrolet and GMC truck models. Engineered to meet OEM specifications, this part ensures proper fuel delivery and prevents leaks or contamination during refueling.

Compatible with Chevrolet C1500, C2500, C3500 and GMC K1500, K2500, K3500 models
Durable construction for long-lasting performance
Exact fitment to maintain factory fuel system integrity
Part number FN526 for easy identification and replacement
Designed to prevent fuel vapor leaks and maintain emission standards

Product Details and Compatibility

The Spectra FN526 fuel tank filler neck is specifically engineered for use with Chevrolet and GMC full-size pickup trucks, including the C1500, C2500, C3500, K1500, K2500, and K3500 series. This component connects the fuel filler opening to the fuel tank, ensuring a secure path for fuel to enter the tank without leaks or spills. Manufactured to meet or exceed OEM standards, the FN526 maintains the integrity of the fuel system and supports proper vehicle operation.

Common Applications and Problem Resolution

Replacement for damaged or corroded fuel tank filler necks
Eliminates fuel leaks during refueling
Prevents fuel vapor emissions and associated check engine lights
Restores proper fuel system sealing and pressure
Addresses fitment issues caused by aftermarket or worn parts

Installation Notes and Tips

Installation of the Spectra FN526 fuel tank filler neck requires basic mechanical skills and tools. It is recommended to inspect the fuel filler hose and clamps during replacement to ensure a complete and secure installation. Proper alignment is critical to avoid leaks and ensure the fuel cap seals correctly. Always relieve fuel system pressure before removal and follow vehicle-specific service manual instructions.

Quality Assurance and Warranty Information

Spectra parts are manufactured to meet strict quality standards, ensuring reliable performance and durability. The FN526 fuel tank filler neck undergoes rigorous testing to comply with OEM specifications. While specific warranty details may vary, Spectra typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

This part fits 203 vehicles. Search below:

Year	Make	Model	Body Type	Bed Type	Liters	Cylinders	Position	Notes
2000	Chevrolet	C2500			6.5L	V8	N/A
2000	Chevrolet	C3500			6.5L	V8	N/A
2000	Chevrolet	K2500			6.5L	V8	N/A
2000	Chevrolet	K3500			6.5L	V8	N/A
2000	GMC	C2500			6.5L	V8	N/A
2000	GMC	C3500		Fleetside	6.5L	V8	N/A
2000	GMC	K2500			6.5L	V8	N/A
2000	GMC	K3500		Fleetside	6.5L	V8	N/A
1999	Chevrolet	C2500			6.5L	V8	N/A
1999	Chevrolet	C3500			6.5L	V8	N/A
1999	Chevrolet	K2500			6.5L	V8	N/A
1999	Chevrolet	K3500			6.5L	V8	N/A
1999	GMC	C2500			6.5L	V8	N/A
1999	GMC	C3500		Fleetside	6.5L	V8	N/A
1999	GMC	K2500			6.5L	V8	N/A
1999	GMC	K3500		Fleetside	6.5L	V8	N/A
1998	Chevrolet	C1500			6.5L	V8	N/A
1998	Chevrolet	C2500			6.5L	V8	N/A
1998	Chevrolet	C3500			6.5L	V8	N/A
1998	Chevrolet	K1500			6.5L	V8	N/A
1998	Chevrolet	K2500			6.5L	V8	N/A
1998	Chevrolet	K3500			6.5L	V8	N/A
1998	GMC	C2500			6.5L	V8	N/A
1998	GMC	C3500		Fleetside	6.5L	V8	N/A
1998	GMC	K1500			6.5L	V8	N/A
1998	GMC	K2500			6.5L	V8	N/A
1998	GMC	K3500		Fleetside	6.5L	V8	N/A
1997	Chevrolet	C1500			6.5L	V8	N/A
1997	Chevrolet	C2500			6.5L	V8	N/A
1997	Chevrolet	C3500		Fleetside	6.5L	V8	N/A
1997	Chevrolet	K1500		Fleetside	6.5L	V8	N/A
1997	Chevrolet	K2500			6.5L	V8	N/A
1997	Chevrolet	K3500		Fleetside	6.5L	V8	N/A
1997	GMC	C1500			6.5L	V8	N/A
1997	GMC	C2500	Standard Cab Pickup		6.5L	V8	N/A
1997	GMC	C2500	Extended Cab Pickup		6.5L	V8	N/A
1997	GMC	C3500		Fleetside	6.5L	V8	N/A
1997	GMC	K1500			6.5L	V8	N/A
1997	GMC	K2500	Standard Cab Pickup		6.5L	V8	N/A
1997	GMC	K2500	Extended Cab Pickup		6.5L	V8	N/A
1997	GMC	K3500	Standard Cab Pickup		6.5L	V8	N/A
1997	GMC	K3500	Extended Cab Pickup		6.5L	V8	N/A
1997	GMC	K3500	Crew Cab Pickup		6.5L	V8	N/A
1996	Chevrolet	C1500			6.5L	V8	N/A
1996	Chevrolet	C2500			6.5L	V8	N/A
1996	Chevrolet	C3500			6.5L	V8	N/A
1996	Chevrolet	K1500			6.5L	V8	N/A
1996	Chevrolet	K2500			6.5L	V8	N/A
1996	Chevrolet	K3500			6.5L	V8	N/A
1996	GMC	C1500			6.5L	V8	N/A
1996	GMC	C2500	Standard Cab Pickup		6.5L	V8	N/A
1996	GMC	C2500	Extended Cab Pickup		6.5L	V8	N/A
1996	GMC	C3500		Fleetside	6.5L	V8	N/A
1996	GMC	K1500			6.5L	V8	N/A
1996	GMC	K2500	Standard Cab Pickup		6.5L	V8	N/A
1996	GMC	K2500	Extended Cab Pickup		6.5L	V8	N/A
1996	GMC	K3500	Standard Cab Pickup		6.5L	V8	N/A
1996	GMC	K3500	Extended Cab Pickup		6.5L	V8	N/A
1996	GMC	K3500	Crew Cab Pickup		6.5L	V8	N/A
1995	Chevrolet	C1500	Standard Cab Pickup		6.5L	V8	N/A
1995	Chevrolet	C1500	Extended Cab Pickup		6.5L	V8	N/A
1995	Chevrolet	C2500		Fleetside	6.5L	V8	N/A
1995	Chevrolet	C3500	Standard Cab Pickup		6.5L	V8	N/A
1995	Chevrolet	C3500	Extended Cab Pickup		6.5L	V8	N/A
1995	Chevrolet	C3500	Crew Cab Pickup		6.5L	V8	N/A
1995	Chevrolet	K1500		Fleetside	6.5L	V8	N/A
1995	Chevrolet	K2500			6.5L	V8	N/A
1995	Chevrolet	K3500	Standard Cab Pickup		6.5L	V8	N/A
1995	Chevrolet	K3500	Extended Cab Pickup		6.5L	V8	N/A
1995	Chevrolet	K3500	Crew Cab Pickup		6.5L	V8	N/A
1995	GMC	C1500			6.5L	V8	N/A
1995	GMC	C2500	Standard Cab Pickup		6.5L	V8	N/A
1995	GMC	C2500	Extended Cab Pickup		6.5L	V8	N/A
1995	GMC	C3500		Fleetside	6.5L	V8	N/A
1995	GMC	K1500			6.5L	V8	N/A
1995	GMC	K2500	Standard Cab Pickup		6.5L	V8	N/A
1995	GMC	K2500	Extended Cab Pickup		6.5L	V8	N/A
1995	GMC	K3500		Fleetside	6.5L	V8	N/A
1994	Chevrolet	C1500	Standard Cab Pickup		6.5L	V8	N/A
1994	Chevrolet	C1500	Extended Cab Pickup		6.5L	V8	N/A
1994	Chevrolet	C2500			6.5L	V8	N/A
1994	Chevrolet	C3500	Standard Cab Pickup		6.5L	V8	N/A
1994	Chevrolet	C3500	Extended Cab Pickup		6.5L	V8	N/A
1994	Chevrolet	C3500	Crew Cab Pickup		6.5L	V8	N/A
1994	Chevrolet	K1500		Fleetside	6.5L	V8	N/A
1994	Chevrolet	K2500			6.5L	V8	N/A
1994	Chevrolet	K3500	Standard Cab Pickup		6.5L	V8	N/A
1994	Chevrolet	K3500	Extended Cab Pickup		6.5L	V8	N/A
1994	Chevrolet	K3500	Crew Cab Pickup		6.5L	V8	N/A
1994	GMC	C1500			6.5L	V8	N/A
1994	GMC	C2500	Standard Cab Pickup		6.5L	V8	N/A
1994	GMC	C2500	Extended Cab Pickup		6.5L	V8	N/A
1994	GMC	C3500		Fleetside	6.5L	V8	N/A
1994	GMC	K1500			6.5L	V8	N/A
1994	GMC	K2500	Standard Cab Pickup		6.5L	V8	N/A
1994	GMC	K2500	Extended Cab Pickup		6.5L	V8	N/A
1994	GMC	K3500		Fleetside	6.5L	V8	N/A
1993	Chevrolet	C1500	Standard Cab Pickup		6.2L	V8	N/A
1993	Chevrolet	C1500	Extended Cab Pickup		6.2L	V8	N/A
1993	Chevrolet	C2500		Fleetside	6.2L	V8	N/A
1993	Chevrolet	C3500	Standard Cab Pickup		6.5L	V8	N/A
1993	Chevrolet	C3500	Extended Cab Pickup		6.5L	V8	N/A
1993	Chevrolet	C3500	Crew Cab Pickup		6.5L	V8	N/A
1993	Chevrolet	C3500	Standard Cab Pickup		6.2L	V8	N/A
1993	Chevrolet	C3500	Extended Cab Pickup		6.2L	V8	N/A
1993	Chevrolet	C3500	Crew Cab Pickup		6.2L	V8	N/A
1993	Chevrolet	K1500		Fleetside	6.2L	V8	N/A
1993	Chevrolet	K2500		Fleetside	6.2L	V8	N/A
1993	Chevrolet	K3500	Standard Cab Pickup		6.5L	V8	N/A
1993	Chevrolet	K3500	Extended Cab Pickup		6.5L	V8	N/A
1993	Chevrolet	K3500	Crew Cab Pickup		6.5L	V8	N/A
1993	Chevrolet	K3500	Standard Cab Pickup		6.2L	V8	N/A
1993	Chevrolet	K3500	Extended Cab Pickup		6.2L	V8	N/A
1993	Chevrolet	K3500	Crew Cab Pickup		6.2L	V8	N/A
1993	GMC	C1500			6.2L	V8	N/A
1993	GMC	C2500	Standard Cab Pickup		6.5L	V8	N/A
1993	GMC	C2500	Extended Cab Pickup		6.5L	V8	N/A
1993	GMC	C2500	Standard Cab Pickup		6.2L	V8	N/A
1993	GMC	C2500	Extended Cab Pickup		6.2L	V8	N/A
1993	GMC	C3500		Fleetside	6.2L	V8	N/A
1993	GMC	K1500			6.2L	V8	N/A
1993	GMC	K2500	Standard Cab Pickup		6.5L	V8	N/A
1993	GMC	K2500	Extended Cab Pickup		6.5L	V8	N/A
1993	GMC	K2500	Standard Cab Pickup		6.2L	V8	N/A
1993	GMC	K2500	Extended Cab Pickup		6.2L	V8	N/A
1993	GMC	K3500		Fleetside	6.2L	V8	N/A
1992	Chevrolet	C1500	Standard Cab Pickup		6.2L	V8	N/A
1992	Chevrolet	C1500	Extended Cab Pickup		6.2L	V8	N/A
1992	Chevrolet	C2500		Fleetside	6.2L	V8	N/A
1992	Chevrolet	C3500	Standard Cab Pickup		6.5L	V8	N/A
1992	Chevrolet	C3500	Extended Cab Pickup		6.5L	V8	N/A
1992	Chevrolet	C3500	Crew Cab Pickup		6.5L	V8	N/A
1992	Chevrolet	C3500	Standard Cab Pickup		6.2L	V8	N/A
1992	Chevrolet	C3500	Extended Cab Pickup		6.2L	V8	N/A
1992	Chevrolet	C3500	Crew Cab Pickup		6.2L	V8	N/A
1992	Chevrolet	K1500		Fleetside	6.2L	V8	N/A
1992	Chevrolet	K2500		Fleetside	6.2L	V8	N/A
1992	Chevrolet	K3500	Standard Cab Pickup		6.5L	V8	N/A
1992	Chevrolet	K3500	Extended Cab Pickup		6.5L	V8	N/A
1992	Chevrolet	K3500	Crew Cab Pickup		6.5L	V8	N/A
1992	Chevrolet	K3500	Standard Cab Pickup		6.2L	V8	N/A
1992	Chevrolet	K3500	Extended Cab Pickup		6.2L	V8	N/A
1992	Chevrolet	K3500	Crew Cab Pickup		6.2L	V8	N/A
1992	GMC	C1500			6.2L	V8	N/A
1992	GMC	C2500	Standard Cab Pickup		6.5L	V8	N/A
1992	GMC	C2500	Extended Cab Pickup		6.5L	V8	N/A
1992	GMC	C2500	Standard Cab Pickup		6.2L	V8	N/A
1992	GMC	C2500	Extended Cab Pickup		6.2L	V8	N/A
1992	GMC	C3500		Fleetside	6.2L	V8	N/A
1992	GMC	K1500			6.2L	V8	N/A
1992	GMC	K2500	Standard Cab Pickup		6.5L	V8	N/A
1992	GMC	K2500	Extended Cab Pickup		6.5L	V8	N/A
1992	GMC	K2500	Standard Cab Pickup		6.2L	V8	N/A
1992	GMC	K2500	Extended Cab Pickup		6.2L	V8	N/A
1992	GMC	K3500		Fleetside	6.2L	V8	N/A
1991	Chevrolet	C1500			6.2L	V8	N/A
1991	Chevrolet	C2500			6.2L	V8	N/A
1991	Chevrolet	C3500		Fleetside	6.2L	V8	N/A
1991	Chevrolet	K1500			6.2L	V8	N/A
1991	Chevrolet	K2500			6.2L	V8	N/A
1991	Chevrolet	K3500		Fleetside	6.2L	V8	N/A
1991	GMC	C1500			6.2L	V8	N/A
1991	GMC	C2500			6.2L	V8	N/A
1991	GMC	C3500		Fleetside	6.2L	V8	N/A
1991	GMC	K1500			6.2L	V8	N/A
1991	GMC	K2500			6.2L	V8	N/A
1991	GMC	K3500		Fleetside	6.2L	V8	N/A
1990	Chevrolet	C1500			6.2L	V8	N/A
1990	Chevrolet	C2500			6.2L	V8	N/A
1990	Chevrolet	C3500		Fleetside	6.2L	V8	N/A
1990	Chevrolet	K1500			6.2L	V8	N/A
1990	Chevrolet	K2500			6.2L	V8	N/A
1990	Chevrolet	K3500		Fleetside	6.2L	V8	N/A
1990	GMC	C1500			6.2L	V8	N/A
1990	GMC	C2500			6.2L	V8	N/A
1990	GMC	C3500		Fleetside	6.2L	V8	N/A
1990	GMC	K1500			6.2L	V8	N/A
1990	GMC	K2500			6.2L	V8	N/A
1990	GMC	K3500		Fleetside	6.2L	V8	N/A
1989	Chevrolet	C1500			6.2L	V8	N/A
1989	Chevrolet	C2500			6.2L	V8	N/A
1989	Chevrolet	C3500		Fleetside	6.2L	V8	N/A
1989	Chevrolet	K1500			6.2L	V8	N/A
1989	Chevrolet	K2500			6.2L	V8	N/A
1989	Chevrolet	K3500		Fleetside	6.2L	V8	N/A
1989	GMC	C1500			6.2L	V8	N/A
1989	GMC	C2500			6.2L	V8	N/A
1989	GMC	C3500		Fleetside	6.2L	V8	N/A
1989	GMC	K1500			6.2L	V8	N/A
1989	GMC	K2500			6.2L	V8	N/A
1989	GMC	K3500		Fleetside	6.2L	V8	N/A
1988	Chevrolet	C1500			6.2L	V8	N/A
1988	Chevrolet	C2500			6.2L	V8	N/A
1988	Chevrolet	C3500		Fleetside	6.2L	V8	N/A	Midship Tank
1988	Chevrolet	K1500			6.2L	V8	N/A
1988	Chevrolet	K2500			6.2L	V8	N/A
1988	Chevrolet	K3500		Fleetside	6.2L	V8	N/A
1988	GMC	C1500			6.2L	V8	N/A
1988	GMC	C2500			6.2L	V8	N/A
1988	GMC	C3500		Fleetside	6.2L	V8	N/A
1988	GMC	K1500			6.2L	V8	N/A
1988	GMC	K2500			6.2L	V8	N/A
1988	GMC	K3500		Fleetside	6.2L	V8	N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1556756715712145577097FNGM07DFNSGM075GM084GM139KFN79TNKFN526

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.