Dorman 577-022 Fuel Tank Filler Neck
Fuel Tank Filler Neck for GM SUVs
This Dorman fuel tank filler neck is a direct replacement for leaking or corroded factory filler necks on select Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon models. Built from steel and finished in black, Dorman 577-022 is engineered to match the original filler neck design for a reliable repair.
- Direct replacement fuel filler neck for select GM applications
- Steel construction with black finish
- 38-inch length with 2-inch inside diameter fill pipe
- Twist cap type with one metal hose combination vent connection
- Compatible with gasoline fuel systems
- Fuel filler neck only; hose, fuel cap, and mounting hardware are not included
Fitment Details
Compatible With 2002-2003 Cadillac Escalade, N/A. Compatible With 2000-2003 Chevrolet Tahoe, N/A. Compatible With 2000-2003 GMC Yukon, N/A. This part cross-references Spectra Premium FN797 and OE number 15749592 for the same application.
Common Repair Symptoms
- Fuel smell near the rear of the vehicle
- Visible rust or corrosion on the filler neck
- Fuel leaking during refueling
- Slow or difficult fuel fill-up
- Damaged vent connection at the tank inlet area
Installation Notes
Inspect the filler neck, vent connection, and surrounding fuel tank area before installation. Transfer any reusable vehicle-specific components as needed, and verify alignment with the tank opening and fuel door routing before tightening connections. Confirm the replacement matches the original length, vent style, and 2-inch fill pipe diameter for proper fit on Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon applications.
Quality Assurance
Dorman designs this replacement filler neck to match original equipment fit and function for the listed vehicles, and each unit is thoroughly tested before release.
Original: $242.00
-65%$242.00
$84.70Dorman 577-022 Fuel Tank Filler Neck
Fuel Tank Filler Neck for GM SUVs
This Dorman fuel tank filler neck is a direct replacement for leaking or corroded factory filler necks on select Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon models. Built from steel and finished in black, Dorman 577-022 is engineered to match the original filler neck design for a reliable repair.
- Direct replacement fuel filler neck for select GM applications
- Steel construction with black finish
- 38-inch length with 2-inch inside diameter fill pipe
- Twist cap type with one metal hose combination vent connection
- Compatible with gasoline fuel systems
- Fuel filler neck only; hose, fuel cap, and mounting hardware are not included
Fitment Details
Compatible With 2002-2003 Cadillac Escalade, N/A. Compatible With 2000-2003 Chevrolet Tahoe, N/A. Compatible With 2000-2003 GMC Yukon, N/A. This part cross-references Spectra Premium FN797 and OE number 15749592 for the same application.
Common Repair Symptoms
- Fuel smell near the rear of the vehicle
- Visible rust or corrosion on the filler neck
- Fuel leaking during refueling
- Slow or difficult fuel fill-up
- Damaged vent connection at the tank inlet area
Installation Notes
Inspect the filler neck, vent connection, and surrounding fuel tank area before installation. Transfer any reusable vehicle-specific components as needed, and verify alignment with the tank opening and fuel door routing before tightening connections. Confirm the replacement matches the original length, vent style, and 2-inch fill pipe diameter for proper fit on Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon applications.
Quality Assurance
Dorman designs this replacement filler neck to match original equipment fit and function for the listed vehicles, and each unit is thoroughly tested before release.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Fuel Tank Filler Neck for GM SUVs
This Dorman fuel tank filler neck is a direct replacement for leaking or corroded factory filler necks on select Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon models. Built from steel and finished in black, Dorman 577-022 is engineered to match the original filler neck design for a reliable repair.
- Direct replacement fuel filler neck for select GM applications
- Steel construction with black finish
- 38-inch length with 2-inch inside diameter fill pipe
- Twist cap type with one metal hose combination vent connection
- Compatible with gasoline fuel systems
- Fuel filler neck only; hose, fuel cap, and mounting hardware are not included
Fitment Details
Compatible With 2002-2003 Cadillac Escalade, N/A. Compatible With 2000-2003 Chevrolet Tahoe, N/A. Compatible With 2000-2003 GMC Yukon, N/A. This part cross-references Spectra Premium FN797 and OE number 15749592 for the same application.
Common Repair Symptoms
- Fuel smell near the rear of the vehicle
- Visible rust or corrosion on the filler neck
- Fuel leaking during refueling
- Slow or difficult fuel fill-up
- Damaged vent connection at the tank inlet area
Installation Notes
Inspect the filler neck, vent connection, and surrounding fuel tank area before installation. Transfer any reusable vehicle-specific components as needed, and verify alignment with the tank opening and fuel door routing before tightening connections. Confirm the replacement matches the original length, vent style, and 2-inch fill pipe diameter for proper fit on Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon applications.
Quality Assurance
Dorman designs this replacement filler neck to match original equipment fit and function for the listed vehicles, and each unit is thoroughly tested before release.
