Dorman 911-001 Fuel Tank Vent Valve

Fuel Tank Vent Valve for GM Applications

This Dorman fuel tank vent valve is a specific-fit replacement for select Chevrolet, GMC, Cadillac, and Oldsmobile vehicles. Built with a black plastic body and male-to-male connections, it is designed to match the original valve’s fit and function on supported applications.

Use Dorman 911-001 when servicing fuel storage and tank venting issues on vehicles such as the Chevrolet Tahoe, GMC Jimmy, and Chevrolet Express 3500. The part number 911-001 is also a useful reference when comparing OE-style replacements for the same application.

Key Features

• Fuel tank vent valve for air and fuel delivery systems
• Specific fit for listed GM trucks, SUVs, and vans
• Black plastic construction
• Male end connections with 0.255 in. and 1.18 in. outside diameters
• Single inlet design for direct replacement use
• Matches original fit and function on specified vehicles

Detailed Description

Dorman 911-001 is a fuel tank vent valve engineered for durability and reliable performance in the fuel storage system. It is designed for direct replacement use on select 1992-2009 GM vehicles, including Chevrolet Express 1500, Express 2500, Express 3500, GMC Savana 1500, Savana 2500, Savana 3500, Chevrolet Tahoe, Chevrolet Blazer, GMC Jimmy, Cadillac Escalade, and related applications listed in the fitment data. This part cross-references Standard Ignition VRV105 and OE number 15640448 for the same application.

For buyers searching for a 1995 Chevrolet K1500 fuel tank vent valve, a 1999 GMC Jimmy vent valve, or a 1996-2009 Chevrolet Express 3500 55 gallon tank vent valve, this Dorman replacement provides a direct-match service part for the specified vehicles.

Common Problems This Part Can Address

• Fuel tank venting faults caused by a worn or damaged valve
• Hard-to-diagnose evaporative system concerns tied to tank pressure control
• Fuel storage system service needs on aging GM trucks, vans, and SUVs
• Replacement of cracked or deteriorated plastic vent valve components
• Fitment issues when restoring the original vent valve configuration

Installation Notes and Tips

Verify the vehicle year, make, model, and any listed notes before ordering. Fitment varies by application, including 55 gallon tank coverage on certain Chevrolet Express 3500 and GMC Savana 3500 models, plus specific notes such as RPO Code K55 or 18 gallon tank exclusions on select Blazer, Jimmy, and Bravada applications. Confirm the end diameters and male connections match the original part before installation.

Quality Assurance

Dorman engineers this vent valve to match original fit and function while supporting dependable service in the fuel system. The part is built for specific applications and backed by Dorman’s focus on replacement components for repair work.