
Dorman 577-332 Fuel Tank Filler Neck
Fuel Tank Filler Neck for Colorado and Canyon
This Dorman fuel tank filler neck is a direct replacement for specific Chevrolet Colorado and GMC Canyon applications with Mid Box Body Equipment (E6Y). Built from steel and engineered to match the original filler neck design, it addresses leaking fuel filler neck concerns with a repair-focused fit.
Part number 577-332 is made for 2009-2012 Chevrolet Colorado and 2009-2012 GMC Canyon models with the listed body equipment. It is a practical OE-style replacement for drivers searching for a fuel filler neck for Chevrolet Colorado or GMC Canyon fuel system repair.
Key Features
- Steel construction for fuel system service
- 15.5 in. overall length
- 1 in. inside diameter fill pipe
- No fuel cap included
- Includes 1 filler neck and 1 ground wire
- Direct replacement for select Colorado and Canyon fitments
Detailed Description
Dorman 577-332 is a replacement fuel tank filler neck designed to match the original part for specific vehicle years, makes, and models. It is built for 2009-2012 Chevrolet Colorado and 2009-2012 GMC Canyon applications with Mid Box Body Equipment (E6Y), making it a targeted solution for fuel fill tube corrosion, cracking, or leakage at the neck assembly. This part cross-references GM 25972297 and Spectra Premium FN938 for the same application.
What It Helps Fix
- Fuel leaking near the filler neck
- Corrosion or rust damage in the fill pipe
- Cracked or deteriorated fuel neck tubing
- Fuel odor caused by a compromised filler neck
- Refueling issues related to a damaged neck assembly
Installation Notes and Tips
Verify vehicle year, make, model, and Mid Box Body Equipment (E6Y) before ordering. Compare the original filler neck length, pipe diameter, and mounting layout to confirm a proper match. Inspect the ground wire connection during installation and transfer any vehicle-specific components not included with the replacement part.
Quality Assurance
Dorman tests this replacement filler neck to match the original design for the listed applications. The part is engineered for reliable repair on compatible Chevrolet Colorado and GMC Canyon fuel system service.
Dorman 577-332 Fuel Tank Filler Neck
Fuel Tank Filler Neck for Colorado and Canyon
This Dorman fuel tank filler neck is a direct replacement for specific Chevrolet Colorado and GMC Canyon applications with Mid Box Body Equipment (E6Y). Built from steel and engineered to match the original filler neck design, it addresses leaking fuel filler neck concerns with a repair-focused fit.
Part number 577-332 is made for 2009-2012 Chevrolet Colorado and 2009-2012 GMC Canyon models with the listed body equipment. It is a practical OE-style replacement for drivers searching for a fuel filler neck for Chevrolet Colorado or GMC Canyon fuel system repair.
Key Features
- Steel construction for fuel system service
- 15.5 in. overall length
- 1 in. inside diameter fill pipe
- No fuel cap included
- Includes 1 filler neck and 1 ground wire
- Direct replacement for select Colorado and Canyon fitments
Detailed Description
Dorman 577-332 is a replacement fuel tank filler neck designed to match the original part for specific vehicle years, makes, and models. It is built for 2009-2012 Chevrolet Colorado and 2009-2012 GMC Canyon applications with Mid Box Body Equipment (E6Y), making it a targeted solution for fuel fill tube corrosion, cracking, or leakage at the neck assembly. This part cross-references GM 25972297 and Spectra Premium FN938 for the same application.
What It Helps Fix
- Fuel leaking near the filler neck
- Corrosion or rust damage in the fill pipe
- Cracked or deteriorated fuel neck tubing
- Fuel odor caused by a compromised filler neck
- Refueling issues related to a damaged neck assembly
Installation Notes and Tips
Verify vehicle year, make, model, and Mid Box Body Equipment (E6Y) before ordering. Compare the original filler neck length, pipe diameter, and mounting layout to confirm a proper match. Inspect the ground wire connection during installation and transfer any vehicle-specific components not included with the replacement part.
Quality Assurance
Dorman tests this replacement filler neck to match the original design for the listed applications. The part is engineered for reliable repair on compatible Chevrolet Colorado and GMC Canyon fuel system service.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Fuel Tank Filler Neck for Colorado and Canyon
This Dorman fuel tank filler neck is a direct replacement for specific Chevrolet Colorado and GMC Canyon applications with Mid Box Body Equipment (E6Y). Built from steel and engineered to match the original filler neck design, it addresses leaking fuel filler neck concerns with a repair-focused fit.
Part number 577-332 is made for 2009-2012 Chevrolet Colorado and 2009-2012 GMC Canyon models with the listed body equipment. It is a practical OE-style replacement for drivers searching for a fuel filler neck for Chevrolet Colorado or GMC Canyon fuel system repair.
Key Features
- Steel construction for fuel system service
- 15.5 in. overall length
- 1 in. inside diameter fill pipe
- No fuel cap included
- Includes 1 filler neck and 1 ground wire
- Direct replacement for select Colorado and Canyon fitments
Detailed Description
Dorman 577-332 is a replacement fuel tank filler neck designed to match the original part for specific vehicle years, makes, and models. It is built for 2009-2012 Chevrolet Colorado and 2009-2012 GMC Canyon applications with Mid Box Body Equipment (E6Y), making it a targeted solution for fuel fill tube corrosion, cracking, or leakage at the neck assembly. This part cross-references GM 25972297 and Spectra Premium FN938 for the same application.
What It Helps Fix
- Fuel leaking near the filler neck
- Corrosion or rust damage in the fill pipe
- Cracked or deteriorated fuel neck tubing
- Fuel odor caused by a compromised filler neck
- Refueling issues related to a damaged neck assembly
Installation Notes and Tips
Verify vehicle year, make, model, and Mid Box Body Equipment (E6Y) before ordering. Compare the original filler neck length, pipe diameter, and mounting layout to confirm a proper match. Inspect the ground wire connection during installation and transfer any vehicle-specific components not included with the replacement part.
Quality Assurance
Dorman tests this replacement filler neck to match the original design for the listed applications. The part is engineered for reliable repair on compatible Chevrolet Colorado and GMC Canyon fuel system service.












