Dorman 577-331 Fuel Tank Filler Neck
Fuel Tank Filler Neck for Colorado and Canyon
This Dorman fuel tank filler neck is a direct replacement for select Chevrolet Colorado and GMC Canyon models. It is built from steel and engineered to match the original filler neck dimensions and fitment for a reliable repair.
Key Features
- Steel construction for fuel system durability
- 13.75 in. length with 1 in. inside diameter
- Fuel cap not included
- Replacement for the original fuel tank filler neck on select applications
- Part number 577-331 for easy identification
Detailed Description
Dorman 577-331 is a replacement fuel tank filler neck made for specific Chevrolet Colorado and GMC Canyon applications. It is precision-engineered and tested to match the original filler neck dimensions, helping restore proper fuel fill function on 2005-2012 Chevrolet Colorado and 2009-2012 GMC Canyon models. This part cross-references Spectra Premium FN937 and OE number 25972296 for the same application.
Use this filler neck when servicing a leaking or damaged fuel fill tube on compatible Colorado and Canyon trucks. The steel construction and OE-style dimensions support a straightforward replacement where the original neck has corroded, cracked, or no longer seals correctly.
What It Helps Fix
- Fuel leakage at the filler neck
- Corrosion or rust damage on the fill pipe
- Cracks or splits in the original neck
- Poor fuel fill performance caused by a damaged tube
- Fuel odor from a compromised filler neck assembly
Installation Notes and Tips
Compatible With 2005-2012 Chevrolet Colorado, excluding elongated filler neck and without mid box body equipment. Compatible With 2009-2012 GMC Canyon, excluding elongated filler neck and without mid box body equipment. Verify the vehicle’s filler neck configuration before installation and compare the original part to the replacement for proper fit. The fuel cap is not included.
Quality Assurance
Dorman designs this replacement filler neck to match original equipment dimensions for the listed applications and subjects it to testing for fit and function. Part number 577-331 is intended for direct replacement use on the specified Chevrolet Colorado and GMC Canyon models.
Dorman 577-331 Fuel Tank Filler Neck
Fuel Tank Filler Neck for Colorado and Canyon
This Dorman fuel tank filler neck is a direct replacement for select Chevrolet Colorado and GMC Canyon models. It is built from steel and engineered to match the original filler neck dimensions and fitment for a reliable repair.
Key Features
- Steel construction for fuel system durability
- 13.75 in. length with 1 in. inside diameter
- Fuel cap not included
- Replacement for the original fuel tank filler neck on select applications
- Part number 577-331 for easy identification
Detailed Description
Dorman 577-331 is a replacement fuel tank filler neck made for specific Chevrolet Colorado and GMC Canyon applications. It is precision-engineered and tested to match the original filler neck dimensions, helping restore proper fuel fill function on 2005-2012 Chevrolet Colorado and 2009-2012 GMC Canyon models. This part cross-references Spectra Premium FN937 and OE number 25972296 for the same application.
Use this filler neck when servicing a leaking or damaged fuel fill tube on compatible Colorado and Canyon trucks. The steel construction and OE-style dimensions support a straightforward replacement where the original neck has corroded, cracked, or no longer seals correctly.
What It Helps Fix
- Fuel leakage at the filler neck
- Corrosion or rust damage on the fill pipe
- Cracks or splits in the original neck
- Poor fuel fill performance caused by a damaged tube
- Fuel odor from a compromised filler neck assembly
Installation Notes and Tips
Compatible With 2005-2012 Chevrolet Colorado, excluding elongated filler neck and without mid box body equipment. Compatible With 2009-2012 GMC Canyon, excluding elongated filler neck and without mid box body equipment. Verify the vehicle’s filler neck configuration before installation and compare the original part to the replacement for proper fit. The fuel cap is not included.
Quality Assurance
Dorman designs this replacement filler neck to match original equipment dimensions for the listed applications and subjects it to testing for fit and function. Part number 577-331 is intended for direct replacement use on the specified Chevrolet Colorado and GMC Canyon models.
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 select Chevrolet Colorado and GMC Canyon models. It is built from steel and engineered to match the original filler neck dimensions and fitment for a reliable repair.
Key Features
- Steel construction for fuel system durability
- 13.75 in. length with 1 in. inside diameter
- Fuel cap not included
- Replacement for the original fuel tank filler neck on select applications
- Part number 577-331 for easy identification
Detailed Description
Dorman 577-331 is a replacement fuel tank filler neck made for specific Chevrolet Colorado and GMC Canyon applications. It is precision-engineered and tested to match the original filler neck dimensions, helping restore proper fuel fill function on 2005-2012 Chevrolet Colorado and 2009-2012 GMC Canyon models. This part cross-references Spectra Premium FN937 and OE number 25972296 for the same application.
Use this filler neck when servicing a leaking or damaged fuel fill tube on compatible Colorado and Canyon trucks. The steel construction and OE-style dimensions support a straightforward replacement where the original neck has corroded, cracked, or no longer seals correctly.
What It Helps Fix
- Fuel leakage at the filler neck
- Corrosion or rust damage on the fill pipe
- Cracks or splits in the original neck
- Poor fuel fill performance caused by a damaged tube
- Fuel odor from a compromised filler neck assembly
Installation Notes and Tips
Compatible With 2005-2012 Chevrolet Colorado, excluding elongated filler neck and without mid box body equipment. Compatible With 2009-2012 GMC Canyon, excluding elongated filler neck and without mid box body equipment. Verify the vehicle’s filler neck configuration before installation and compare the original part to the replacement for proper fit. The fuel cap is not included.
Quality Assurance
Dorman designs this replacement filler neck to match original equipment dimensions for the listed applications and subjects it to testing for fit and function. Part number 577-331 is intended for direct replacement use on the specified Chevrolet Colorado and GMC Canyon models.
