Dorman 577-117 Fuel Tank Filler Neck - Upper
Fuel Filler Neck for GM SUVs
This Dorman fuel tank filler neck is a direct replacement for select Cadillac, Chevrolet, and GMC SUVs from 1998-2000. Built from steel with a black finish, it is engineered and tested to match the original filler neck for a reliable repair when the fuel filler neck is leaking or corroded.
Part number 577-117 is made for gas applications and includes a vent line already attached for the specified vehicles. It is a practical OE-style replacement for drivers servicing a 1999-2000 Cadillac Escalade, 1998-2000 GMC Yukon, or 1998-1999 Chevrolet Tahoe and Suburban models.
Key Features
- Steel construction for fuel system service
- Black finish
- Vent line attached with 1 metal vent
- 2-inch fill pipe inside diameter
- For gasoline fuel systems
- Direct replacement for select GM full-size SUVs
- Part number 577-117
Detailed Description
Dorman 577-117 is a replacement fuel tank filler neck for specific Cadillac Escalade, Chevrolet Tahoe, Chevrolet C1500 Suburban, Chevrolet C2500 Suburban, Chevrolet K1500 Suburban, Chevrolet K2500 Suburban, GMC Yukon, GMC C1500 Suburban, GMC C2500 Suburban, and GMC K2500 Suburban applications. It is precision-engineered to match the original filler neck dimensions and configuration for the listed vehicles, helping restore proper fuel fill function and venting.
This part cross-references Spectra Premium FN709 and OE number 15732488 for the same application. If you are replacing a leaking or rusted filler neck on a 1998-1999 Chevrolet Tahoe or a 1998-2000 GMC Yukon, 577-117 provides a vehicle-specific solution built around the original layout.
Common Repair Issues
- Fuel odor near the rear of the vehicle
- Visible corrosion or damage on the filler neck
- Fuel leaking during refueling
- Poor fuel fill performance or slow fill-up
- Vent-related refueling problems on GM SUVs
Installation Notes and Tips
Verify year, make, model, and upper-position fitment before installation. Compare the original filler neck, vent routing, and fill pipe diameter to confirm the replacement matches the vehicle configuration. Transfer any vehicle-specific connections or components not included with the part as needed.
Quality Assurance
This Dorman replacement fuel filler neck is thoroughly tested to match the original part for the listed applications. It is built for direct-fit service on select GM SUVs and supports a dependable repair for fuel storage system maintenance.
Dorman 577-117 Fuel Tank Filler Neck - Upper
Fuel Filler Neck for GM SUVs
This Dorman fuel tank filler neck is a direct replacement for select Cadillac, Chevrolet, and GMC SUVs from 1998-2000. Built from steel with a black finish, it is engineered and tested to match the original filler neck for a reliable repair when the fuel filler neck is leaking or corroded.
Part number 577-117 is made for gas applications and includes a vent line already attached for the specified vehicles. It is a practical OE-style replacement for drivers servicing a 1999-2000 Cadillac Escalade, 1998-2000 GMC Yukon, or 1998-1999 Chevrolet Tahoe and Suburban models.
Key Features
- Steel construction for fuel system service
- Black finish
- Vent line attached with 1 metal vent
- 2-inch fill pipe inside diameter
- For gasoline fuel systems
- Direct replacement for select GM full-size SUVs
- Part number 577-117
Detailed Description
Dorman 577-117 is a replacement fuel tank filler neck for specific Cadillac Escalade, Chevrolet Tahoe, Chevrolet C1500 Suburban, Chevrolet C2500 Suburban, Chevrolet K1500 Suburban, Chevrolet K2500 Suburban, GMC Yukon, GMC C1500 Suburban, GMC C2500 Suburban, and GMC K2500 Suburban applications. It is precision-engineered to match the original filler neck dimensions and configuration for the listed vehicles, helping restore proper fuel fill function and venting.
This part cross-references Spectra Premium FN709 and OE number 15732488 for the same application. If you are replacing a leaking or rusted filler neck on a 1998-1999 Chevrolet Tahoe or a 1998-2000 GMC Yukon, 577-117 provides a vehicle-specific solution built around the original layout.
Common Repair Issues
- Fuel odor near the rear of the vehicle
- Visible corrosion or damage on the filler neck
- Fuel leaking during refueling
- Poor fuel fill performance or slow fill-up
- Vent-related refueling problems on GM SUVs
Installation Notes and Tips
Verify year, make, model, and upper-position fitment before installation. Compare the original filler neck, vent routing, and fill pipe diameter to confirm the replacement matches the vehicle configuration. Transfer any vehicle-specific connections or components not included with the part as needed.
Quality Assurance
This Dorman replacement fuel filler neck is thoroughly tested to match the original part for the listed applications. It is built for direct-fit service on select GM SUVs and supports a dependable repair for fuel storage system maintenance.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Fuel Filler Neck for GM SUVs
This Dorman fuel tank filler neck is a direct replacement for select Cadillac, Chevrolet, and GMC SUVs from 1998-2000. Built from steel with a black finish, it is engineered and tested to match the original filler neck for a reliable repair when the fuel filler neck is leaking or corroded.
Part number 577-117 is made for gas applications and includes a vent line already attached for the specified vehicles. It is a practical OE-style replacement for drivers servicing a 1999-2000 Cadillac Escalade, 1998-2000 GMC Yukon, or 1998-1999 Chevrolet Tahoe and Suburban models.
Key Features
- Steel construction for fuel system service
- Black finish
- Vent line attached with 1 metal vent
- 2-inch fill pipe inside diameter
- For gasoline fuel systems
- Direct replacement for select GM full-size SUVs
- Part number 577-117
Detailed Description
Dorman 577-117 is a replacement fuel tank filler neck for specific Cadillac Escalade, Chevrolet Tahoe, Chevrolet C1500 Suburban, Chevrolet C2500 Suburban, Chevrolet K1500 Suburban, Chevrolet K2500 Suburban, GMC Yukon, GMC C1500 Suburban, GMC C2500 Suburban, and GMC K2500 Suburban applications. It is precision-engineered to match the original filler neck dimensions and configuration for the listed vehicles, helping restore proper fuel fill function and venting.
This part cross-references Spectra Premium FN709 and OE number 15732488 for the same application. If you are replacing a leaking or rusted filler neck on a 1998-1999 Chevrolet Tahoe or a 1998-2000 GMC Yukon, 577-117 provides a vehicle-specific solution built around the original layout.
Common Repair Issues
- Fuel odor near the rear of the vehicle
- Visible corrosion or damage on the filler neck
- Fuel leaking during refueling
- Poor fuel fill performance or slow fill-up
- Vent-related refueling problems on GM SUVs
Installation Notes and Tips
Verify year, make, model, and upper-position fitment before installation. Compare the original filler neck, vent routing, and fill pipe diameter to confirm the replacement matches the vehicle configuration. Transfer any vehicle-specific connections or components not included with the part as needed.
Quality Assurance
This Dorman replacement fuel filler neck is thoroughly tested to match the original part for the listed applications. It is built for direct-fit service on select GM SUVs and supports a dependable repair for fuel storage system maintenance.
